l> 0. 0. Vi" a ::J 1::, "C a ;+ 
." 11-1)..-0/PHASE I ENVIRONMENTAL ASSESSMENT UPDATE RECOMMENDATIONS AND RESPONSES According to page 6 of the Phase I Environmental Assessment Update prepared by CamP Dresser & McKee
dated August 29, 2001, -Basedon TNRCC records whichdoCtlment a COmpliance Evafuatio[Jlnspeotiofi(CEI) ofeaoh .oflhe seven fuel fBlms on April 21; '1998, all usts [UridergroimiJ Storage
Tanks] at thetuel farm are now in oompliance." , The report also references four leaking petroleum storage tank (LPSl) sites at the airport's fuel farm. It is important to note that
a LPST site is defined as "Asite at which a confirmed release of a petroleum substance from an UST or AST has occurred. Petroleum substance contamination which results from multiple
sources may be deemed as one LPST site by the agency:! Any significant, uncontrolled release of fuel from a tank is considered a LPST. The cases referenced by the Phase 1 are not actually
leaking tanks, but rather the result of overfills or spills. No evidence of problems with the individual tanks has been presented or found. Following is a list of the recommendations
contained in Section 7.2.1. In bold after each recommendation is the necessary action that has been or should be .taken: • Registration Inconsistencies COM recommends amended tank registration
forms be submitted by Addison Airport (Multi-User Fuel Farm), Cherry Air, Million Air, Mercury Air, and Addison Express to accurately reflect the status, contents, andlor capacity of
their respective tanks. The Town should monitor this activity to ensure that it is completed correctly. Five tanks being used byAddison Express are registered to both Addison Express
and R Stem FBO Fuel Farm, three tanks being leased from the town by Mercury Air Center are registered to both the lessee and the lessor, and one tank is registered to Monarch although
they do not have a tank. This recommendation can be easily . 􀁦􀁯􀁊􀀱􀁯􀁷􀁾􀁤byulJdating paperwork atth.e Airport Operator's fTown's convenJencl:f/.'. " '.' . . .'. .' .." . . . ." -.I
• Regulatory Issues o Based on the absence of TNRCC notification documentation for the releases at the Addison Express fuel farm, further investigation should be performed to verify
the releases were reported as required. According to information and documentation pending from by General Manager Ed Morales these releases have been reported as required.1II o The
removable gates on the spill pads located adjacent to the MultiUser Fuel Farm and Million Air fuel farm should be replaced as 
soon as possible to prevent future spills on the pad from coming in contact with adjacent soil. The gates are outside the Individual fuel farm fences and therefore the Airport Operator's
I Town's responsibility. They should be simple andinexpensive to replace.· .. " . ... . .. . ..... .. . o . Texas Prg Air FueIFarrn.... if.notall'eady done, plug· and abandon . the assOciated
monitoring well and submit aFinal Site Closure Report. In a letter from EA Engineering dated April 17, 2001 to David PearcelV, the Airport Operator was notified ofthe need to plug and
abandon these wells. This farm Is the responsibility ofthe Airport OperatorI Town. According to the TNRCC database, this case Is still open.v o Million Air Fuel Farm -obtain a letter
from the TNRCC approving Million Air not to plug and abandon the monitoring wells installed as part of their release investigation. Miliion Air has requested these remain open and has
not yet received approval. This is a matter ofpaperwork and should be easily resolved. According to the TNRCC database this case has been closed. iii o Jet Way Fuel Farm (formerly R.
Stem Fuel Farm) -determine the reason TNRCC issued a letter approving closure of the LRST case and then subsequently issued another letter stating further 􀁣􀁯􀁾􀁲􀁥􀁣􀁴􀁩􀁶􀁥􀀠action
may be 􀁮􀁥􀁣􀁥􀁳􀁳􀁡􀁾􀀮􀀠If further corrective action is 􀁮􀁥􀁣􀁥􀁓􀁳􀁡􀁾􀀻􀀠the additional activities. should be cor;npleted and reported. The last correspondence received by R Stem·
. documents the closure ofthis case.vii According to the TNRCC database, this case has been closed.vlll o AATI Fuel Farm (Multi-User Fuel Farm) -if not already performed, the activities
requested in the TNRCC's CARF dated April 6, 1999 should be completed and reported, and a Release Report Form should be submitted to document the removal of the two 1,000gallon tanks.
This is a paperwork iSSUe apd the responsibility of the Airport OperatorI Town ofAddison. o 􀁃􀁨􀁥􀁾Air Fuel Farm (Addison Aircraft Storage Fuel Farm) -if not already performed, a risk-based
assessment should be completed and reported to the TNRCC in an As$essment Report Form. At:i:ording to th.eTNRCC databElse, this·LPSTcase.has been clcised/x Thefslte asseSsment has been
completed and . forwarded to TNRCC. x • Release Investigation Information obtained from Addison Express indicates that no sampling has or will be performed in response to releases at
their fuel farm. COM recommends these releases, as well as any others occurring in the future, should be characterized through a combination of surface, subsurface and/or groundwater
sampling and testing to establish baseline soil and groundwater conditions. According to information and documentation 
·' suppliedby General Manager Ed Morales sampling has been accomplished in accordance with TNRCC guidelines.xl Also at issue regarding the Fuel Farm is the question of insurability.
All of the '.' currentluel farmpperators have liability insurance at this time.xiI The fuel farm . operatoffi'jhstirance is lh¢pril11ary coVerage inthe event of a cover$d event. Any'
diffICulty obtaining insurance coverage is unique to the Airport Operator I Town of Addison. I (Texas Administrative Code, Tille 30 Environmental Quality, Part I Texas NATURAL RESOURCE
CONSERVATION COMMISSION, Chapter '334 UNDERGROUND AND ABOVEGROUND STORAGE TANKS, Subchapter A GENERAL PROVISIONS, RULE §334.2 Definitions) aSee Exhibit A:. Notices of Storage Tank Registration
In See Exhibit B: Documentation from Gamer Environmental and Cactus Environmental IV See Exhibit C: Letter from EA Engineering Y See Exhibit 0: TNRCC Database Query Results for LPST
10 # 91471 '" See Exhibit E: TNRCC Database Query Results for LPST 10 # 98890 vii See Exhibit F: Letter from TNRCC to Ray Stem . viii See Exhibit G: TNRCC Database Query Results for
LPST 10 # 110033 IX S.ee Exhibit H: TNRCC Database Query Results for LPST 10 # 112934 .• See Exhibit I: Site Assessment Executive Summery for LPST 10 # 112934 . '" See Exhibit B: Documentation
from Gamer Environmentarand Cactus Environmental· "" See Exhibit J: Insurance DOCuments from FuelFarm Operators ". I 
", " \ November 8, 2001 Town ofAddison 5300 Belt Line Road Addison, TX 75001 Dear Addison Council Members, As the current fuel farm operators at Addison Airport, we would appreciate
the opportunity to bring forth information to your attention concerning the existing condition of the current fuel farms, Enclosed are the recommendations from the phase I environmental
assessment prepared by Camp, Dressor & McKee concerning the environmental compliance of the fuel farms, Responses to those recommendations with back-up information in the Exhibit A are
included as well. I am confident after reviewing this infonnation we will come to a mutual agreement there is not a contamination issue with the current fuel farms. Nor are there any
operational or safety issues at the current fuel farms. Therefore it should not be necessary to spend millions of dollars to relocate the farm at the fuel farm operator's or the Town
,of Addison's expense. We appreciate the opportunity to work with you and the airport management on resolving this issue. Sincerely, Jack Hopkins General Manger ( Million Air Dallas
Ray Stem Partner , R. Stem FBD, LP Kenneth Donaldson , President . I Cherry Air Vincent Hilgeman General Manager Mercury Air Center Edward Morales General Manager Addison Express 
-. PHASE I ENVIRONMENTAL ASSESSMENT UPDATE' RECOMMENDATIONS AND RESPONSES According to page 6 ofthe Phase I Environmental Assessment Update prepared by Camp Dresser & McKee date9 August
29, 2001, "Based on TNRCC records which document a Compliance Evaluation Inspection (CEI) ofeach ofthe seven fuel farms on April 21. 1998. al/USTs [Underground Storage Tanks] at the
fuel farm are now in compliance.n The report also references four leaking petroleum storage tank (LPSn sites at the airport's fuel farm. It is important to note that a LPST site is defined
as "A site at which a confirmed release of a petroleum substance from an UST or AST has occurred. Petroleum substance contamination which results from multiple sources may be deemed
as one LPST site by the agency:; Any significant, uncontrolled release of fuel from a tank is considered a LPST. The cases referenced by the Phase 1 are not actually leaking tanks, but
rather the result of overfills or spills. No evidence of problems with the individual tanks has been presented or found. Following is a Jist of the recommendations contained in Section
7.2.1. In bold after each recommendation is the necessary action that has been or should be taken: • Registration Inconsistencies CDM recommends amended tank registration forms be submitted
by Addison Airport (Multi-User Fuel Farm), Cherry Air. Million Air, Mercury Air, and Addison Express to accurately reflect the status, contents, and/or capacity of their respective tanks.
The Town should monitor this activity to ensure that it is completed correctly. Five tanks being used by Addison Express are registered to both Addison Express and R Stem FBO Fuel Farm,
three tanks being leased from the town by Mercury Air Center are registered to both the lessee and the lessor, and one tank Is registered to Monarch. although they do not have a tank.
This recommendation can be easily followed by updating paperwork at the Airport Operator's I Town's .convenience". . . . . . . . • Regulatory Issues o Based on the absence of TNRCC notification
documentation for the releases at the Addison Express fuel farm, further investigation should be performed .to verify the releases were reported as required. According to information
and documentation pending from by General Manager Ed Morales these releases have been reported as required.'" o The removable gates on the spill pads located adjacent to the MultiUser
Fuel Farm and Million Air fuel farm should be replaced as 
soon as possible to prevent future spills on the pad from coming in contact with adjacent soil. The gates are outside the individual fuelfarm fences and therefore the Airport Operator's
I Town's responsibility. They should be simple and inexpensive to replace. o Texas Pro Air FuerFarm-if not already done,pl!Jg and abandon the associated monitoring well and submit a
Final Site Closure Report. In a letter from EA Engineering dated April 17, 2001 to David PearcelV, the Airport Operator was notified of the need to plug and abandon these wells. This
farm is the responsibility ofthe Airport OperatorI Town. According to the TNRCC database, this case is still open." o Million Air Fuel Farm -obtain a letter from the TNRCC approving
Miilion Air not to plug and abandon the monitOring wells installed as part of their release investigation. Million Airhas requested these remain open and has notyet received approval.
This is a matterofpaperwork and should be easily resolved. According to the TNRCC database this case has been closed. Vi o Jet Way Fuel Farm (formerly R. Stem Fuel Farm) -determine the
reason TNRCC issued a letter approving closure of the LRST case and then subsequently issued another letter stating further corrective action may be necessary. If further corrective
action is . necessary, the additional activities should be completed and reported. The last correspondence 􀁲􀁥􀁾􀁥􀁩􀁶􀁥􀁤by R Stern documents the closure ofthis case. VII According
to the TNRCC database, this case has been closed. viii o AATI Fuel Farm (Multi-User Fuel Farm) -ifnot already performed, the activities requested in the TNRCC's CARF dated April 6, 1999
should be completed and reported, and a Release Report Form should be submitted to document the removal of the two 1,000gallon tanks. This is a paperwork Issue and the responsibility
of the Airport OperatorI Town ofAddison. o Cherry Air Fuel Farm (Addison Aircraft Storage Fuel Farm) -if not already performed, a risk-based assessment should be completed and reported
to the TNRCC in an Assessment Report Form . . According to the TNRCC database, this LPST case has been closed,lx The site assessment has been completed'and ,.. _.-. forwarded to TNRCC.
x • Release Investigation Information obtained from Addison Express indicates that no sampling has or will be performed in response to releases at their fuel farm. CDM recommends these
releases, as well as any others occurring in the future, should be characterized through a combination of surface, subsurface andfor groundwater sampling and testing to establish baseline
soil and groundwater conditions. According to information and documentation 
""""\, supp/iedby General Manager Ed Morales sampling has been accomplished in accordance with TNRCC guidelines.,,1 Also at issue regarding the Fuel Farm is the question of insurability.
All of the current fuel farm operators have liability insurance at this time.xlI The fuei farm operators'insurance is the primary coverage in the event of a covered event. .Any difficulty
obtaining insurance coverage is unique to the Airport Operator I Town of Addison. I (Texas Administrative Code, Title 30 Environmental Quality, Part I Texas NATURAL RESOURCE CONSERVATION
COMMISSION, Chapter 1334 UNDERGROUND AND ABOVEGROUND STORAGE TANKS. Subchapter A GENERAL PROVISIONS. RULE §334.2 Definitions) fi See Exhibit A: Notices of Storage TanK Registration rn
See Exhibit B: Documentation from Gamer Environmental and Cactus Environmental iv See Exhibit C: Letter from EA Engineering . v,See Exhibit 0: TNRCC Database Query Results for LPST 10
# 91471 VI See Exhibit E: TNRCC Database Query Results for LPST 10 # 98890 􀁶􀁾􀀠See Exhibit Exhibit F: Letter from TNRCC to Ray Stem viii See Exhibit G: TNRCC Database Query Results
for LPST 10 # 110033 '" See Exhibit H: TNRCC Database Query Results for LPST 10 # 112934 x See Exhibit I: Site Assessment Executive Summary for LPST ID # 112934 xl See Exhibit B: Documentation
from Gamer Environmental and Cactus Environmental Xl1 See Exhibit J: Insurance Documents from Fuel Farm Operat9rs 
Exhibit A Notices of Storage Tank Registration 
<> r§l '" 􀁾􀀠Te((as. 9{ptura(2(ffsource f1ara 0' Issuancn -c 15-APR-1999Conservation Commission • Notice of Storage Tank Registration 'c• (Non-Transferable)-------, 'I•e Thts hereby
cMtlflea 1hat the stotsge tanks 􀁏􀁗􀁾􀁤􀀠and located as Indicated below are' duly reglslereo wlth the Texas Natural Resource _ CoOA81vatlon CO'hmlsr,ion. for pelroleum pt(l(luC:t milks.
Ihls 􀁣􀁡􀁦􀁬􀀺􀁨􀁣􀁡􀁬􀁾􀀠aUowt: owneu; Clr O[l'.grators of Ihe Siorage tanks h1dlcated belat! 10 􀁾􀀠􀁐􀁃􀁕􀀧􀁉􀁾􀀺􀁊􀁃􀁕􀀡􀁥􀀠In the PafroiStl1T. St(lfagn T/hlk FiutnC'dIBI:a,' fund
J)\llsualll to Secllofl 2E.34ts of the J'exQs Wafer COdif. if such OW:nflf (,II " opetalor '"IfIIISaq appllcahle TNRCe requIrements related to eIiQlbW.y. (5 •• back for o\,/na.. and
operal"'. re.ponsibllitles.) f Keith Partners II 4500 Claire Chennault ,.--Addison TX 75001 ..,'" 􀁾􀀠􀀬􀁾􀀠'" 􀁾􀀠 􀁾􀀮􀁁􀁾􀁾t-O> ...,;;; '" 􀁾􀀠<> !§ 􀁾􀀠., <> '􀁾􀀠'<> 􀁾􀀠OWNER 10
NUMBER 51724 ,. 􀁾􀀠FACILITY NUMBER 0070593 • i E U A AIR SUPPORT. INC f. L 15407 Addison Rd :' 􀁾􀀠ADDISON TX 75001 Y NUfABER OF USTs f"OQ6J NUMBER OF ASTs !toQJ 􀁾􀀠􀁁􀁾􀀮􀁁􀀢􀀢􀁁􀀢􀀧􀀮􀁾􀀮􀁁􀀮􀁾􀁾
􀀮􀁾􀀢􀀢􀀧􀁾􀀮􀀮􀁴􀁉􀁴􀁯........&, 
􀀧􀀬􀁾􀀠 ,..' ,..:.-' . ,..'" 0 􀀧􀁾􀀢􀀠' . ..,'" '" 􀀢􀁾􀀺􀀮􀀠: ... '" en"I', ... ,.. '"1"'" ',,' , " " " ,,rrek.as 9I(aturaC!R!source 􀀧􀁾􀀠,U>',,:"'::"",:' 'a.;", ,. '",. Conservation
Commission"", ...'.,QO '"􀀬􀁩􀀯􀁾􀁌􀀢􀀠','. rNotiCe o{S.tomgeTank 􀁒􀁥􀁧􀁩􀁳􀁴􀁲􀁡􀁴􀁩􀁯􀁮􀀾􀀧􀁾􀀻::' '" :", , 􀀺􀀺􀁾􀀧􀁾􀀬􀁾􀁾􀁾􀀬􀀮􀀺􀀠,,: ": ':.: 􀁪􀀾􀀢􀁾􀀬􀁾􀀠􀁴􀁬􀀮􀀼􀁴􀀺􀀺􀀧􀁾􀀠.::
􀀺􀀬􀀮􀀺􀀮􀁾􀀠..􀀬􀀺􀁾􀀬􀀮􀀬􀀠",' 􀁾􀀠",'.'',; "{N(;m..􀁔􀀮􀁲􀁡􀁾􀁾􀁦􀁥􀁲􀁡􀁢􀁬􀁥􀀩􀀬􀀮􀀠' " ". . . :", 􀁾􀀮􀀠. . '-,: 􀀢􀁾􀀮􀀠''', ..'" '" :-, 􀀧􀀨􀀧􀁾􀀻􀁮􀀬􀁩􀁳􀀧􀁬􀁜􀁩􀀮􀁲􀁾􀁢􀁴􀀠:••􀁾􀁩􀁉􀀧􀁾􀁾􀀺
􀀨􀀶􀁩􀁴􀀧􀀠􀁬􀁬􀀱􀀼􀁩􀀻􀁳􀁾􀁾􀁾􀀧􀁾􀀻􀀻􀁫􀀻􀀬􀁰􀁗􀁮􀁥􀁤􀀧􀁡􀁮􀁤􀁲􀁯••tsii 􀁡􀁳􀀻􀁬􀁮􀁤􀁬􀁣􀁡􀀱􀁥􀁾􀀧􀁾􀁥􀁬􀁯􀁷􀀠ar. duly 􀁲􀀢􀀡􀁬􀁬􀁳􀁴􀁾􀀻􀀱􀁊􀁩􀀺􀁉􀀠􀁷􀀡􀀡􀁨􀀧􀁴􀁨􀁾􀀠Te';'. 􀁎􀁡􀁬􀁵􀁮􀁩􀁬􀀧􀁒􀁾􀁳
􀁯􀁕􀁬􀀢􀀢􀀢􀀠t: '" , :; ,<':' 􀀻􀁥􀁯􀁮􀁳􀁾􀁩􀁬􀁱􀁰􀀬􀁱􀀮􀀻􀁮􀁩􀀮􀁩􀁪􀁬􀁰􀁾􀁦􀁏􀁩􀁩􀀬􀀠f,*-􀀧􀁾􀁾􀀧􀁯􀁫􀁩􀁵􀁩􀁲􀁩􀁰􀁲􀁯􀁤􀁩􀁊􀁢􀁴􀀠tank.;'lhls 􀁩􀀺􀁬􀁬􀁦􀀡􀁭􀁣􀀮􀁩􀁾􀀺􀁊􀁬􀁩􀁩􀁩􀁩􀁾',jwners
􀁾􀁲􀁯􀁰􀁯􀁲􀀮􀁬􀁯􀀯􀁓􀀺􀀧􀁦􀁩􀁬􀁩􀀢􀀮􀀩􀀧􀁴􀁨􀁲􀀮􀁧􀀮􀀠l;Inks 􀁉􀁮􀁬􀀡􀁾􀁡􀁬􀁥􀁤􀀠below 10' ".' ',' " 􀀧􀁾􀁐􀁉􀀧􀁛􀁬􀁉􀁃􀀡􀁬􀁬􀀮􀁉􀁩􀀧􀀡􀁬􀁲􀁩􀀬􀀠􀁴􀁬􀁩􀀢􀁜􀁐􀁥􀁦􀁩􀁏􀁬􀀤􀀢􀁾􀁴􀁲􀁤􀁩􀁬􀁬􀀨􀀮􀁬􀁩􀁥􀀠
1ank 􀁒􀁾􀁭􀁥􀁤􀁬􀀮􀁴􀁜􀁏􀁮􀀠􀁆􀁉􀁭􀁾􀀠􀁐􀁜􀁬􀁦􀀱􀀧􀁵􀀮􀁩􀁬􀁴􀀺􀁴􀁯􀀧􀀬􀁓􀁾􀁴􀁬􀁯􀁾􀀠􀁾􀀶􀀬􀀳􀀻􀀱􀀶􀁯􀁬􀀠lhe"Tex,a" Wa!lir"eJ>Pi!!,1I such owner or ." ;, " , 􀀧􀀮􀀧􀀺􀀧􀀺􀀿􀁾􀁰􀀮􀁲􀀮􀁬􀁩􀀾􀁲􀀠􀁉􀁦􀁬�
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",CHENNAULT ',>"c, ...,:I :i 􀁾􀀻􀁜􀀺􀀠,.DALLAS 􀀧􀀻􀁲􀁾􀀠'75248: , " . ; ", :, I ADD 1SON TX 750"01""', ,: 􀁾􀀬􀀠' .... ,; 􀁾􀀬􀀮􀁅􀀠􀀢􀀺􀁾􀀮􀀬􀁾􀀢􀀻􀀠􀀧􀀺􀀮􀁾􀀢􀀠" ", >'" .". ,', '
􀀧􀁾􀀬􀀺􀀺􀀠, • .:',"' 􀁾􀀠".,',.":": '. " ••:•• : 'S.' '" '" 􀀧􀁾􀀢􀀬􀀠':',; ,'; ':, '. NUMBER OF'USTs,:11ffi2]"" .,""" " ,. ',:' <:""': ,.,', " . NUMBER" OF ASTs,'OOJIO]. ' 􀁾􀁾􀁾􀀤􀀮􀀬􀁾􀁩􀁁􀁾􀁾􀁾
􀁁􀀻􀁁􀀮􀁾􀁾􀀠".: .<. 􀀺􀁾􀀺􀀮􀀬􀀬􀀺􀀠􀀬􀁾􀀬􀀠::' :, " " " " ;:: .r§l o ",. '" ';'. " '!' ';: 
􀁾􀀺􀀬􀀠TeXAS AV ........ 􀀺􀀺􀀭􀀺􀀭􀀭􀁾􀀭􀁾􀁾􀁾􀁾􀁾􀁾􀁾􀁾.•.. ;' ...􀁾􀀼􀀠sperm" 􀁬􀁾􀀠􀁢􀁾􀀬􀁓􀁾􀁤on your compliance 􀀬􀁴􀁨􀀧􀁴􀁾􀁩􀀧􀁴􀀺􀀻􀁡􀀻􀀭􀁩􀁦􀁯􀁴􀁾􀀻􀁾􀁾􀁾􀁾􀁾􀀧􀀺􀁾􀁜􀀠' 1-75-1768946-3
v. This permit may be revoked for any violation 'of the Jawor Comptrolle(s: . . .-. .. '-, . . \ 'S, You may not engage in further business ifthispermit is revoked. :" " \ PERMIT IS
.NON·TRANSFERABLE RR INVESTMENTS 4300 WESTGROVE ADDISON INC OR PI-EASt:. READ Rt:.Vt:.RSt:.· SIDt:. i TX 75001 07-01-83 Texas Natural Resource Conservation Commjssion Expires Last Day
of:Petroleum Storage Tank Program May 2002 Deliverv Certificate " (Non.Transferable) 􀁔􀁨􀁩􀁳􀀬􀁲􀁵􀀺􀁲􀁥􀁾􀀠certif1CS that the undergrOUJld storage tanks (USTs) at the" facility i<lentiI"te<l
b.erein have bOen self-certiI"te<l as CllIIlpliant with all technical and adm:inlstrative SIalldarcls for fue! <leIivery purposes. This eertificate verif1CS self certifICation onlY.
and does not certify that the listec! USfs are ill compliance with TNRCC's Technil:al al and AdmiJl.imative requitemenlS. Owner/Operator I: 103832 Facil ity I: 0003036 MILLION AIR Million
Air Dal1as 4300 WESTGROVE 4300 Westgrove ADDISON, TX 75001 ADDISON" TX 75001 
" '. \ :.. Data of Issuance·fJeltas WjLturaf!f?!,source 16-DEC-1996 Conservation Commission Notice of Storage Tank Registration (Non-Transferable) This he'rsby certifies that the storage
tanks owned and Iocaled 85 Indicated below are duly registered with the Texas Natural Resource Conservation Commission. For pefroleum product tanks, this' certificate allows owners or
oparators of the storage tanks Indlcalad below to participate In the Palroteum Storage Tank Remediation Fund pursuant 10 Scclian 26.346 of Ih& Texas Water Coda, if such owner or operator
fulfillS all sppJlcable TNRCC requirements relalBd to eligibllily. (See back for owners and operalors rBsponsibIlIfls·s.) OWNER ID NUMBER 49404 F FACILITY NUMBER 0044612 A R. Stern F.B.O.
Limited 􀁐􀁡􀁲􀁴􀁮􀁥􀁲􀁳􀁨􀁩􀁾􀀠R STERN F.B.D. FUEL FARM 4553 Keller Springs Rd L 15411 Addison Rd Da lIas TX 75248 T I ADDISON TX 75001 Y NUMBER OF USTs filll4J NUMBER OF ASTs RllITD
􀂷􀀡􀀡􀁪􀀺􀁁􀁾􀁁􀁾􀂣􀁁􀁁􀁓􀁴􀀮􀁾􀁾􀁾􀁾􀁾􀁾􀁉􀁊􀁴􀀮􀂣􀂣􀁾􀁓􀁴􀀮􀂣􀁁􀁾􀁾􀁾􀀠
-,a " A, Prepared by: Cactus Environmental Service 4960 Singleton Blvd. Dallas, Texas 75212 214-252-5009 (Office) 214-252-5060 (Fax) . Incident Date: May 5, 2000 Report Date: May 16,
2000 Addison Express 15400 Addison Rd. Addison, Texas Shannon O'Glee Sr. Product Manager B c 
Exhibit B Documentation from Garner Environmental and Cactus Eiwironmental 
TABLE OF CONTENTS 1.0 Introduction 2.0 Incident Summary 3.0 Site Location 4.0 Product Identification 5.0 Emergency Response Actions 6.0 Remediation Actions 7.0 Summary APPENDIXES Appendix
A: Site Map Appendix B: Site Photos Appendix C: Disposal Manifest 
I 1.0 Introduction Cactus Environmental Service (Cactus) is pleased to present the following Emergency Response; Report. The following report is peing submitted to Addison Express to
. document actions taken by Cactus Environmental following the fuel spill that occurred on . May 5, 2000, at Addison Airport. 2.0 Incident Summary On May 5, 2000, an underground storage
tank was overfilled releasing an undetennined amount ofJet-A fuel. The fuel was released on the asphalt, concrete and grass area directly in front of the fuel farm. The product also
entered a culvert inlet allowing the product to flow to the west and enter a drainage ditch. The release was contained in the drainage ditch west of the culvert opening. A containment
ditch was dug and boomed to contain the remaining product. Addison Fire Department was on scene upon arrival of Cactus emergency response crews. 3.0 Site Location The spill occurred
at the large fuel fann across from Hanger 19. The product affected the concrete, asphalt and soil west of of the fuel fann. The product entered a drain inlet, which spilled the product
into a culvert ditch southwest ofBui/ding P-4. A large area ofasphalt directly in front of the fueling area was removed due to contamination. A containment area was established west
of the drain culvert. 4.0 Product Identification The product was immediately identified as Jet-A. (No Material Safety Data Sheet available.) 5.0' Emergency Response Actions On May 5,
2000 Cactus Environmental Service responded to a fuel spill at Addison Express, 15400 Addison Road. AIl undetennined amount of Aviation Jet-A fuel had been released due to overflow from
an underground storage tank. Immediately upon arrival Cactus personnel established a containment line with booms 'and soil southwest of the spill site. The fuel had entered a drain inlet
and migrated to a culvert ditch southwest ofthe fuel farm. A containment ditch was constructed and fuel was removed from the ditch via vacuum truck. 
I I I The asphalt adjacent to the fuel fann was removed due to contamination and emulsification. The concrete was washed with a hydro-jetter with all wash water being . captured via
vacuum truck. All free products were removed from the surface ofthe soil around the perimeter ofthe concrete and along the culvert ditch. . I . Boom lines were established along the
culvert ditch as well as at the west end of the ditch to prevent any further contamination. The soil from the construction of the containment ditch was placed in a roll-off box for disposal.
The site was covered with plastic 1 sheathing and secured prior to departing the site. I· 6.0 Remediation Actions No further remediation actions were perfonned by Cactus. The generator
will perform I any further required remediation of the site. I 7.0 Summary . The spill cleanup was completed on the evening of May 5.2000. One roll-offbox was lett on scene until the
contents could be pro tiled for disposaL The site was secured with absorbent booms and heavy plastic sheathing. Five hundred and seventy gallons of water impacted with jet fuel waS disposed
ofat U.S. Filter. Thirty-four cubic yards of impacted soil was disposed ofal the esc Avalon landfilL (All disposal manifests are included in Appendix C.) . I --*........ o:.aa. Shannon
O'Glee I· Sr. Product Manager 
(u:r. 17.2001 .::: 3SPN t;.,:RNER Er" 􀂷􀀢􀁉􀀷􀁒􀀨􀁉􀁴􀀮􀁻􀁦􀀧􀁬􀁅􀁾􀁲􀁲􀁒􀁌􀀠􀁟􀁊􀀮􀀺􀀮􀁏􀀡􀀺􀁾􀀮􀀡􀁲􀀮􀀽􀁥􀀮􀀺􀀻􀁮􀀮􀀺􀀵􀀺􀀮􀁩􀁣􀀻􀀺􀀻􀁾􀀮􀀺􀁡􀁴􀀮􀀺􀁢􀀮􀀺􀁲􀀮􀀺􀁲9;::.;t:.::o:.!.P..:J1(_g-="-----:_
____􀁾_____) 􀁟􀁎􀁟􀁏􀀧􀁟􀁔􀁟􀁾􀀢􀀠 3aOLocl{nGmnTroil 􀁁􀁲􀁾􀁔􀁟76Ol.l 􀁁􀁬􀁉􀁟􀁔􀀮􀁁􀁉􀀧􀁉􀀺􀁉􀂻􀀭􀀧􀁾􀁐􀁨􀁐􀀠nI'-2I'S-2691 1'= 317-27S-1853 JclIl">M. =.MS, BS MuiOnK. AmIstraug. MSP.fL
ClH Scot!; J. Riloy, DCh<:c> December 28, 2000 Mr. Kevin C. Brant Gamer Environmental Services 3929 California Parkway East Fort Worth. TX 76119 Recewed:December19,2000 Site: Addison
Airport Submitted: 1 Solid Addison. TX P.O.No.:00-00500 LABORATORY REPORT: AOEN5060· l Total Petroleum Hydrocarbons -TNRCC Texas Method 1005 C. to C,. 􀁌􀁡􀁢􀁎􀁵􀁭􀁾􀁲􀀠Client Description
Hydrocarbons mg/kg A050aOA-001A 1A -Disposal sample 89 Detection Limit 50 BTsX· EPA Method 80218 Lab Number . Client Description A05060A..Q()1 B 1 B -Disposal sample Detection Umit bdJ
• below detactlol'l limit Benzene Toluene mgikg mgikg bdl bdl 0.2 0.2 >C,. to c.. Hydrocsrbon,s mglKg 2.200 50 Ethyl Benzene mgil<g bdl 0.2 Total C.to c... mgikg 2.289 Xylenes mgikg
bdl 0.2 i Jo 􀁾􀀠Sikes, Director. Quality Control Accreditation No: 363 ELLAP Accredited 􀁉􀁽􀁁􀁏􀀭􀀵􀀰􀁉􀁩􀁏􀀮􀁤􀁾􀁴􀀠􀁾􀀠P7'olJiding a World of Services lj5' PIlg< (nUl ofOtfl/. 
P.17' Z1 ARMSTRONG FORENSIC LABORATORY, INC. QA/QC A ITACHMENT REPORT: AOEN5060 Tota! P&troleum Hydrocarbons Analysis Method: TNRCC Texas 1005 Sarnples: A05060A..o01A Analytical QC 10:
GA321-101 Prep QC 10: GA321-101 QCOata Units Hydroc.!!rbons C.lo C,. >C,. to c.. Hyqrocarbons . Duplicate RPO 10.2 % laboratory Contro! Sample (LCS) 2Z 93 % LCS Duplicate a9 103 111
% Matrix Spike (MS) 103 100 %I I MS Duplicate 103 115 i % Detection Limit 50 i mglkg50 <50 <50Matrix Blank mglkgi-.. BTEX Analysis Melilod I ePA 80216 Extraction Method EPA 5035 Prep
QC !D GA330..oS9 􀁁􀁮􀁾􀁹􀁴􀁦􀁣􀁡􀁬􀀠QC 10 ·GA330..o59 Matrix Spike Recovery % Duplicate RPD % Method Blank fIg LCS% 85 28 , <0.01 94 i 
GARNER -lIVIRONT'lENTAL December 28, 2000 Mr. Kevin C. Brant Gamer Environmental Services 3929 Callfomia Parkway East FortWorth. TX 76119 Recewed:December19.2000 Submitted: 1 Solid P.O.No.:Oo-D0500
Sjte: Addison Airport Addison, TX lABORATORY REPORT: AOEN5060 Total Petroleum Hydroc:arbons • TNRcc Taxas Method 1005 Lab Number , Client Description C. to C1• Hydrocarbons mg/kg >C1•
toCz! Hydroesrbons mg/K9 Total c. to c,. . mg/kg A06050A-Q01A iA -Disposal sample 89 . :Z,200 2,289 Detection Limit 50 50 BTSX· EPA Method aO:Z1B Lab Number Client Description Benzene
m\ll'kg Toluene mg/kg EH:lyl Benzene mg/kg Xylenes mg/kg A05060A-Q01 B 1 B • Disposal sample bdl bdi bdl bdl DatectlonWmit 0.2 0.2 0,2 -0.2 bdl· below detection limit Sikes, Director,
Quality Contro! Accreditation No: 363 A ELLAP Aceredited IIA0..5060.dOOil' 01 PTo'Oidillg a World of Service5 rp Pag. OHIJ of0"" 
---'.; Armstrong Forensic Laboratory, Inc. Reci';"!'I)!r/' :\FL Chai11 0.[ Cuslvdy 􀀩􀁾􀁮􀀠I.nch'" Gn",n T,.iI 􀁁􀁲􀁉􀁾􀀧􀁁􀁬􀁮􀁮􀀮􀀠T."", 7WI2·:\jNI R17.27'i..U>YI (,,'ke) 817.275.18R)
(1"1 . 􀁦􀀩􀁾􀁦􀁤􀀻􀁮􀁡􀁢􀀮􀀨􀁕􀀮􀀧􀀠-Environmenta 1 ,;. c.j . . ....... ... 􀁾􀀠.... 'J Contact:-'Ohb 􀀨􀀧􀁉􀁯􀁾􀀠I 􀁐􀁲􀁯􀁪􀁥􀁣􀁴􀀺􀁾􀁪􀁕􀁥􀀤􀀤􀀠Site: avH I I 􀁾􀁾􀁾􀀡􀀺􀁉􀁴􀁴􀀮􀀮􀀺􀀺􀁵􀀧􀁁􀁩􀀮􀀮􀁲
􀀮􀁴􀁬􀀮􀀡􀀮􀁬􀀧􀁤􀁌􀁁􀀺􀀮􀀮􀀮􀁊􀀧􀀱􀀬􀁾􀁌􀀭􀀭􀁬􀀮􀀡􀁬􀁣􀁬􀁡􀀡􀁴􀀶􀁴􀁭􀀠n: {, (J 􀁐􀁨􀁯􀁮􀁥􀁎􀁯􀀮􀀺􀀸􀁉􀁊􀀮􀀮􀁀􀁓􀁾􀁾􀀣􀀠 Fa>: No.; 􀀱􀀷􀀧􀀶􀀳􀁓􀀭􀁾􀀧􀀠P.O. No.:IX>lY.l52>l> Temp@Receipl;
II I I Lab Sunllleln£ofmaHon 􀁃􀁯􀁕􀁾􀁉􀁾􀁮􀁬􀁮􀁉􀁯􀁲􀁭􀁡􀁴􀁩􀁯􀁮􀀠Conl.iner/nIo. No. FI.ld No. and >J tri O' I T' GtC a IS· p Sampl_ LoC.lion 'Via... a e Ime . ff lle res. \ 06D05?)O
f2.C)I/7ifii};u 1530 􀁚􀁾􀀢􀁌􀀠/' .. • '.. /I -l 1 ///􀁾􀀠􀁁􀁆􀁾􀁃􀁟􀁡􀁳􀁥􀀠No.:1JOE;tJcr1Q;t( "',... 􀁾􀀠Dale Received: . I 2. -14 -0 0 􀁴􀂷􀁾􀂷􀁲􀁲􀁩􀁯􀁲􀁩􀁬􀁾􀀧TAT: 􀁾􀀮􀁉􀀻􀁲􀀿􀀠:OJ
Rush 􀁾􀀠Loh Sec"I..." R"luesled ;;; 􀁾􀀠.\' ,,"-----'G',􀁾􀀠I (: 􀁾􀁾􀀺􀀺􀀺􀁲􀀠􀀠􀁻􀀱􀀮􀁾􀀠􀁾􀀠!;J0--bi ..,I-' -("*' I. 􀁾􀁟􀀬.=f -ll >'i ; ;u-././=1...---1..' t 1--' n! I ! I I I 1--1
.+ 􀁾..-"-". 􀁾􀀠---f-...... . 􀁾􀀮//.-C-/-//, D.t·/n... Received By:Notes: I /4 1>fZ' 00 I liS-(Sig..lu,,', O"t./JlnI" Received m"? (5ign."',", Fit,,!CO I'! IC) .,1 lab By:􀀻􀀻􀁾􀁾􀀠h
.r.= ... --= 􀀲􀁾􀀭􀀺􀀠" ::::i =l:t. rI I ' 6 -J r""... 't;) ....In r, .... ,/Pl'lIl.jlllllg 11Wor/,I o[Srr1.lt;es <a ..iI! >•• }i i 
,. "T 􀀱􀁾􀀠􀀢􀀢􀁾􀀢􀁬.I'.... I 􀁾􀁾􀁾􀀠.3: S5pr'I ARMSTRONG FORE:NSIC LABORATORY. INC. .QA/QC AlTACHMENT, REPORT: AOEN4999 􀁾􀀮􀀠. BTEX Analysis Method EPA B021B Matrix SpIke Recovery
% 85 Extraction Method EPAS035 D4plicate RPD % 2.8 Prep QC ID 13A330-059 Method BlanK I'S <0.01 Analytical QC 10 GA330-059 LCS% 94 Total Petroleum Hydrocarbons. Analysis Me1l1od TNRCC
Texas 1005 Sample: A04999A-D01A Analytical QC 10 GA321-D98 Prep QC ID GA321-D9B! i UnitsI C.to C,. >Cr. to 􀁾􀀠QCOata HydrocarbOns Hydrocarbons i Laboratory Control Sample (LeS) 112
112 % I: I LeS Duplicate %105 101 IIil Matrix Spike (MS) 101 93 % . 90 i % Detection Limit 50 50 Matrix Blank <50 <50 H MS Duplicate 95 Ii mg/kg II mglkg -"1 TCLP £!em:ene I Analysis
Method EPA 80216 MalTlx Spike Recovery % 90 E;xtrac!ion Method EPA 1311 Duplicate r;:pD % ".1 Prep QCID GA32()"167 Method Blank I'S <0.01 Analytical QC 10 GA330-DS.l LCS% 91 
􀁕􀁌􀁉􀁾􀀱􀀷􀀮􀀲􀁃􀁏􀁬􀀠3:3-l.Pr·1 rIO.7Z"+ December 21. 2000 Mr. Todd Johnson Gamer Environmental Services 3929 California Parkway East Fort Worth. TX 76119 Recewed: December 14. 2000
Submitted: 1 Solid P. O. No.: 00·00500 Site: Addison Express 4505 Claire Chennault Addison, TX LABORATORY REPORT: AOEN4999 9TEX· EPA Method 80219 Lab No. Client Descripllon Benzene Toluene
I Ethyl Xylenes Benzene , A04999A.o01A 0000500 bdl I bdl , bdl 0.9 !i .__.:.... Oetec;tion limit 0.2 0.2 i 0.2 0.2 II bdl • below detection limit :1 Total Petroleum Hydrocarbons'TNRCC
Texas Method 1005 , Lab No. Client Description C. to e,. >C,. toC"" Total. Hydrocarbons Hydrocarbons Cato C;,. IA04999A-001A 0000500 i bdl 917 917 I Detection Limit 50 50 il bdl-below
detecuon limit 1 .. Benune. EPA Method 8021B TCLP Extraction· EPA Method 1311 Lab Number Client Description Results Detectlon Umits A0499SA-001A 0000500 2 􀁾􀀧􀀠• A f..,.. ..........
-Joe Sikes. Director, Cuaflty Control H ACCreditation No: 363 '" ELLAPAccredited II_Moeidrl 2 . i i Units , i mglkg mg/l<g , Units , mglkg mglkg Units Ilg/L CI Providing It World of
Services W Pdg4 one of0114 
􀀹􀀧􀁾􀁔, 17,ZCJOl 3:: 3-IPr'l· GI'IRrIER"" 'VIR')tl'BITRL . , GEllEAATORlIUIIJNG 􀀢􀁾􀁅􀁮FOR UOIIQIIUI. 'to J1 J I C;..:Ct;'1I::! :,.I( ,IIJI 􀁾􀀺􀁡􀂷􀀢􀀠, -􀁴􀀮􀀧􀁪􀁾􀀧􀁴􀀡􀀮􀁣􀀮􀀠(1A.·
/M.",;'/.. ,..·..4 5oS" -}d;' 7:k ::;5Dor{ rb..<M C"f "2!p .. £.dt",Md. 􀁉􀁊􀁨􀀾􀀴􀁴􀁴􀀻􀀮􀁾􀀠'lly·'rt3· 􀀭􀀻􀁾􀁑􀁏-. ...... 􀁾􀁡􀀷􀀸􀀳􀀠235:3 OtJJIBt. tt REPUBUC SERVICES, INC, 1-800-256-927,8
NON-HAZARDOUS WASTE MANIFEST landfill Permit It I,., tyit3 Location ;Ji.JAiw GENERATOR CERnFICATE: I, as a representative of __􀀮􀀻􀀮􀀡􀀯􀀧􀁾􀁾􀀧􀁤􀀮􀁾􀀯􀀧􀀧􀀩􀀺􀀡􀀬􀀧􀁾􀀧􀀢􀀧􀀺􀀧􀀭􀁾􀂣􀀧􀀧􀁾􀀧􀀫􀀯􀀧
􀀺􀀺􀁬􀀧􀀮􀁺􀀢􀀻􀁲􀀺􀀮􀀢􀀬􀀬􀀻􀁳􀀧􀁩􀀡􀀮􀀭_______ certify 1hatthis shipment consisls of ___'7r__􀁾􀁟􀁾􀁣􀁊􀀢􀀭􀀬􀁏􀀽􀀺􀀬􀀬􀀬__--,-_____'C:UbIC yardsltons of non-hazardous :>-;.,,' /􀁾􀀢􀁕􀀹􀁃􀀻􀀻􀀻􀀻
􀀠􀀮􀁾􀀬􀀻􀀻􀀺􀁩􀁴􀀠Jlr .:r;.F.,::U::.!l,-".::L:...-____{name of waste malerial) and is elasslfed as folloWS: 621. Non-hazardous petrQleum contaminated solis, Waste Code Number _'..:-5:..cP..!.I""L--
...;'i""'tJ:;L/.I2''*:=.-______ (J NOrH\aurdous Municipal Special Waste (J 'Non-hazardous Industrial waste, If generated in Texas, ills a Class II wasle assigned Waste Code Number.___________________
_________________________ (J Non-hazardous R3Rroad CommissJon Regulated waste from ___________________ facility orpit, ;, (J Wastewater treatment plant, septic tank. grease trap. or
grit trap waste from _____􀁾____ __􀀭􀀭􀀮􀁟􀁾􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀁟􀁟􀁉􀁟􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀁦􀁡􀁣􀁩􀁬􀁩􀁴􀁹orloeat1cn. or o Other. explain: ______________􀁾________________ fk t-:Iof'.j
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Signature Date Shipped UonIh Day Vu.r" L //yjl (-J, /.1) _, t Ifjr;;-. .I'.&l. ' I '. A-.;'-' I􀁾􀁩􀀧􀀵􀁊􀀠fn t, fA 'tJ I • DO NOTSI!PARATt!FOIlIol UNTIl....U.$lQNATUfthAfte:􀁃􀁑􀁍􀁐􀁾􀁉􀀡􀁄»10
r. (J t/w.sreHMllaN IU!Cl!IVeOlll' LANDflU. ...ND 1I0Hl!.0 lilY lMIOFlLl.OPERATOR. 0 I 
--(11':7.17. Z001 3: '::-IPr'r 􀀧􀁉􀀻􀁈􀁒􀁾􀁬􀁅􀁒􀀠F' '!RClf'lf'lENTAL .... 􀁾􀀮􀀠I co. 702-1 P.11.21 ." " . _. 1:":\ dcl""i"5l £. -a ))f!:£!:..5 . . 4SP:> t /1,?( Cl:F(}.C!."" t.i fl-i.'
"M "1Jl);J11'1,_rq/(£,,.;... JlI> -[ r£'/",ld /)}4PlJi.; o/lJ.1i!.c..-. NON-HAZARDOUS WASTE MANIFEST 􀁾􀀲􀀮􀁔􀀸􀀴􀀠.tl REPUSUC SERVICES, INC. . 1􀁾􀀸􀀰􀀰􀀭􀀲􀁓􀁇􀀮􀀹􀀲􀀷􀀸􀀠L.andml Permit
# lttJ115 Location ltv"14-u GENERATOR CERTIFICATE: I. as a representative of _____􀀽􀀽􀀮􀀡􀀭􀀽􀀮􀀺􀀺􀀮􀁁􀁾􀁗􀀮􀁾􀁾􀀮􀁵􀁴􀁢􀀧􀀽􀁟􀀬􀁓􀀮􀁴􀀻􀀮􀀮􀀮􀀮􀀬􀁾􀀻􀀻􀀺􀀮􀀮􀁰􀁾􀁪􀁻􀁾􀀼􀀺􀀽􀀺􀁴􀀺􀀺􀀧􀀭􀀭􀀭􀀭􀀭􀀧�
�__􀁾􀁟􀀠certify that this shipment consists of ___,-________-->:&;..:C"'-___,c:ubie yards/lons of non-tJaz.an:/ous :'j".//"",!.bl::kcl 􀀮􀁾􀀬􀀯􀀭􀁌􀀠JET riHL. (name ofwastematerfal)
and is c:lassifed as follows: !!Cr. Non-haZardous pelroleum contaminated solis, Waste Code Number 􀁟􀀭􀀭􀀾􀀺􀀳􀀺􀀺􀀮􀀺􀀻􀀺􀀾􀀻􀀮􀀮􀀻􀁊􀀮􀀮􀀺􀀺􀀺􀁉􀀮􀀮􀁾􀁊􀀺􀀺􀀺􀀺􀁏􀀺􀀮􀀡􀀮􀁦􀀭􀀢􀁺􀀮􀀮􀀽􀀭____
[j Non-hazardoul> Munlclpal Special Waste [j Non-hazardous industrial Was):e. If generated In Texas, it Is a Class II waste assigned Waste COde Number_--_________________________________
o Non-hazardous Ra'flroad Commission Regulated waste from 􀁟􀁾_____---'______ ." facility orpit, . Wastewater treatment plant, septic tank, greaSe trap. or grit trap waate from _______-____-_________
____________facilily or location, o( [j Olher, expl!lin: ____________________________., _ff5 ,.lb...", I fi.Ja GENERATOR Date Shipped Nonll'l Day· ..Veer 􀁐􀁲􀁩􀁮􀁴􀁥􀁤􀁬􀁔􀁾Name . 􀁾􀀧􀁄􀀮􀁊􀁏􀁬􀁜􀀾
􀁊􀀮􀀡􀀺􀁏􀁾􀀠􀁲􀁾􀁾􀁾􀀠"oc)􀁜􀁾􀀠ZCt .T R A N(s P GR T E R PrintadlTyped Namo Oa1e Shipped MonII'I Day Vow-} 􀁓􀁾􀁍􀁾􀁲􀁥􀀠'-" ,Ai -Clt'}f 􀁾􀀠rZ l; 06-"j .... LANDFILL OPERATOR CERllFICATE
OF RECEIPT OF WASTE Signature􀁐􀁲􀁩􀁮􀁴􀁥􀁤􀁬􀁔􀁾Name Dale Shipped 'McnIb Day Yor firfs/n\ ((; f p. ..,J U:;6-. /?tl 􀁾􀀬􀁻􀀮􀀮􀀠A 􀁾J Ij· !1r tft) \ I)CI NOTRI'AJlATI! FO"" UImL.ALL
SlON.4'IU"PAIII! COIIPI..El1!D AND . . WA:m:: HAllal!!!H JltI!CI!lYI!D BY '-"NOALL AND SIGNeD BY LANDl'ILi: ope".TOft. 
P.ll.). '21 􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀮􀀮􀀮􀀮􀀮􀀮􀀬􀀮􀀭􀀭􀀭􀀭􀁾􀀭􀀭􀀭􀀭􀀬----------------------------...---_... _-----,.,..,,;+= l. J , IJ{luid Type: UST 0 PSTiji 1 :. OFF-SPECIFICATION US
F.ILTER,RECOVERY SERVICES (SOUTHWES1), INC. PRODUCT MANIFEST J PHONE if "x CONTACT PERSON '\.. US Filter IlRcovery Services (SOu.thwest), Inc.. 4415 East Greenwood SThTE REGISTRATIONS
# 81059 & A85348 Baytown. Texas 77520 u.s. EPA t.D. ' If TXD98808942! PHONE (800) 355-238:> u.S. D.O.T. REGISTRATION It 381565 n.o.s., (Petroleum Product).3.UN1993. PG II UlntllCl: Arthur
L. Radcliffe (800) 355-2383 or Cil<lmtr<:c (&00) 424-9300 No. 128. Placard as F1ammablt. !..i(juid (UN1993). Mareri.IW is Off-Spocilka!ion Fuel 􀁐􀁮􀁸􀀡􀁵􀁣􀁾􀀠S"" .' PRJNTm::l'ENAME_____________·___
_____ SIONA.'TUlUl ______________________ ....... ..... -.... . ..,.... 􀀧􀀧􀀧􀁾􀀠""'._._._..... _ ...._____ t"<_..... I"_•• 􀁾􀁟...._,..,_. • 
rl(I.72".,. P.921 ( •• IFluid Type: UST 0 PS@I OFF -SPECIFICATION us FILTER RECOVERY SERVICES (SOUTHWEST).lNC. PRODUCT MANlFEST PHONE It US Filter Recovery Services (Soutbwe:.'t), Inc.
4415 East Greenwood Baytown. Texas /1520 PHONE (800) 355·2383 CONTACT PERSON STATE REGISTRATIONS '" 81059 &A85348 U.S, EPA I.D. '" TXD988089421 u.s. D.O.T. REGISTRATION # 381565 • ...
_ •• ... ." 􀁾􀀠.. "'_' • , •• _ ..... _. " 􀁾􀀧􀀮􀀧􀀠• • J . • 1.lIl!ilf<:.Pd,.!1 􀀬􀀮􀁾􀀬􀀠􀁉􀁊􀀧􀁪􀀺􀁾􀀬􀁉􀁊􀀺􀀧􀀠i":a 'III ,ll" ! 111 '111 i't I'll' i ,11 II' !'l "L'li I _. _. -••
• ___.._ --____ I -__• __• . . __ . -.• . -,. I N6MEAND ADPRESS State RegjsTrjl!jon #39337 &: A85347 US Filter Recovery Seroices (Sonthwest), Inc. 2107 Quincy SU'eet U.S. EPA LD. #TXD
987988359 GEl'/ERAl'ORS CER'l'lFlCAllON: I boreby declare the cunI<lli. of 1llis consigtllllent are fuUy and aCGImlllOly dIlscribed above by proper shipping llllIIlO and ore classified.
paclctd, =ked and. I:..beIed, and "'" in :ill rtSpOCts ill ,llfoper <:aot!ilion for traIl.poltby higb.'v.I}'S according to appli<::lble. il=arlooal2nd national governmenl<ll regul.l!i<>n•.
I certify Ihal the mceti.;;l removed from the nbovc pte!lJises Idc:mified in 40 CFR. 161. the 􀁢􀁾􀀠-􀁏􀁾􀀠DallB.J!, 'IX75212 n.o.s., {Petroleum Produa),3,UN1993, PO II Emergency Conlaet:
Arthur L. Radcliff. (SOO) 355·2383 or 􀁃􀁾􀁥􀁭􀀽(800) 42+9300 Guidll No. 128. Pbl=d as HammabJ,. Liquid (UNI993). 􀁍􀁱􀁾is Qf!'.Speci:licalioll Fuel Proriuct. S"" 􀀭􀀺􀁰􀁬􀁾􀁾􀁯􀁮􀁾􀀠.
.,.. ..... -.... 
Exhibit C Letter from EA Engineering 
SEP-07-2001 15:22 E''' DALLAS 972 247 7220 P.02/11 EA Engineering, Science, & Technology. Inc. 1420 Valwood Parkway. Solte 170..1:6 'Carrollton. Texas 75006 Phone: (1J72) 484-1420 Fax
(1J72) 247-7220 April 17.2001 Mr. David Pierce Addison Airport 4651 Airport Parkway Addison. Texas 75001 Re: Closure ofLeakIng Petroleum Storage Tank (LPST) Case, Fuel Farm Located at
Southwest Comer of Addison Road at Roscoe Turner Street, Addison, DSUas (Dallas County), Texas (LPST ID No. 91471. FacilityID No. 0000022). Dear Mr. Pierce: EA Engineering, Science,
and Technology (EA) has provided environmental consulting .services to the fOllller Addison Airport of Texas, Inc. (AATI, Sam Stuart) associated with the referenced LPST case. In December.
2000 EA submitted a Site Closure Reqllest Fonn to tbe TNRCC, along with a Cost Preapproval Proposal and Work Plan for the plugging and abandonment (PM) of . four monitor wells asSociated
with the LPSTcase, and prepa:mtion oftbe Fmal Site Closure . Report: On March 13, 􀀲􀁯􀁯􀁾􀀠the TNRCC submitted a Corrective Action Response Form apprcving the proposed costs for tbe
PM of the monitor wells and the prepa:mtion of the Final Site Closure Report to Mr. StIlart of the fanner AATI. On Much 20,2001 Mr. Stuart received a letter from the TNRCC concun:ing
that the LPST case at the site has met closure requirements and the monitor wells sbould be removed. EA contacted Mr. Stuart and was informed that AATI is no longer responsible for management
of Addison Airport and was directed to contact you about the PM of the monitor wells. Mr. Stuart told EA that Washington Staubach Addison Airport Joint Venture was the Responsible Party
ferthe remaining activities associated with the LPST case. Per the Texas Water Code, all ofthe mollitor wells must be plugged within 180 days of case closure. The Fmal Site Closure .
. . Report should be submitted to the T.NRCC within 30 days of the P&activities. . 
SEP-07-2001 15'22 EP DALLAS " 972 247 7220 P.03/11 David Pierce April 17, 2001 Addison Airport Page 2 Attached are the 'INRCC CARP, Letter of Concurrence, and the Cost Preapproval Proposal
for Site Closure Activities. EA will perform the P&A of the monitor wells and complete the Final Site Closure Report for the 'INRCC approved amount of $3,342. Also attached are EA's
Standard Terms and Conditions. The TNRCC Cost Preapproval Proposal approved by the TNRCC will serve as Exhibit A. In order to authorize EA to perform the P&A activities, please sign
the tetmS and conditions and fax the signed copy to EA. Retain the original for your files. Ifyou have any questions, please feel free to call Roger Place or me at (972) 4841420. ....
Sincerely, 􀁫􀁾___ Todd Frazee -. Project Manager CAPMOl237 co: MI. Sam Stuart (4505 Claire Chennault, Dallas. Texas 75248) attachments " 
" ) SEP-07-2001 15'22 972 247 7220 P.04/11 EA Engineering, Science, Technolo!IV. Inc. CONSULllNG SERVICES AGREEMENT lEA as used herein meansEA Engineering,Sclence, and technology,Inc.
Client as used herein means \he other 􀁾􀁲􀁴􀁹10 this Agreernenl WHEREAS, EA provides an extensive range of Inl6jlrated and comprehensive cofl$ultlng, engineeting, scientific. and 􀁡􀁮􀁡􀁬􀁹􀁴􀁩􀀡􀀻�
�􀁬􀁾􀀻ant,! WHEREAS, client desires 10 utilizE! EA's seMces. ' HOW, iHEREFORE. lor good and valuable conslde:ation. EA agrees 10 pltlllidalhe proressionalservices desatbed he!ein. and
CUern agrees to accept and 􀁰􀁾for GlIOh &entices. an in a=rt.fance with the following terms and coriditions: 1. Definitions ThE! foUowing terms shall have the meanings sel forth below
whenever they are used 10 !his Agre.ment: " a) "SeOpe' cf Wor't(' (SOW) shell mean the deseription of \he sel'lI"",.1o be provided by EA as mUltJally agreed upon by SA and Client. and
wlR be pe!fcrmed on either afixed pnr;:u or tim. and ma!et'lals basis. The SOW and the Prk$ Wl11 be set 0tII in the stlached Exhibit·A' (or SA's PtoposaI leiter), Inoorporatedby teferettce
into this Agreement. b) "Poeurnentallon" shaU mean deliverable documenlalion as desc;1be<;l in the SOW. 0) 'equipment' shen mean all inooor and ouI<:Ioore<;uipment used by lEA at Clienl
siles for the purpose of providing services as descnbecl In the SOW. d) 'ProprietalY 􀁬􀁮􀀱􀁯􀁬􀁔􀁬􀁬􀁡􀁴􀁩􀁯􀁮􀁾􀀠shall mean all data. information. manuals. materials.trade seerels.
patents. products. pro<:esSSG.plaos, whether In written, graphic or oral form. and similar propnmary know-how of EA: 2. Ccompem;;ltIonlSllllno EA's invoices WIll be issued at laast monthly
and are payable uponreceipt. Balances thirl)' (30) days pas! due are subfed to Intel'll$! al 1.5% per mon1h. Alle!'five (5) days written notice. eA may suspendservices undar any Client
Agreement um1 ali past 􀁤􀁾􀁥􀀠accounts have been paid. The SOW Is offsn not fully defillllble prior to !he 􀁾􀁯􀁮cf this Agraament as investigatIon rna)' uncavar additional feelS and
informa!lcn requiring an allEMon In !he SOW and/or the Price for the services. For services on II ,time and malerials balIis. the proposed fees ate EA'. belIt estimate of tha charges
required to cort1fl!ete the SOW. EA wm inform Client ot any material chengas to either the SOW or lite Prioe Ihat may be required and which mayal!erthe terms cft/lljlAgreerT!eI1l., '
Cosl:! and sc:l1edule commitmenls are 􀁓􀁵􀁢􀁊􀁾􀀠to renl>9otlaUon for' um:asonable.delays ceused by Client's failure to provide1i'ee IICI::I!>SS to sampling amas, specified Mcililies,
or Information. or for delayscaused by unpredictable occurrences, or force majeure, sud! as Bras. flooas, strikes, riots. unavallablilty of labor or materials or6$""_. !!CIS ofGod or
of the I'Ubffcenemy. or acls or regulafionsof any sovemmenlal agency., TemP.M'1Y work stoppage caused byeny of!he allQve may ."suKIn additional costbeyond thaiout5ne<:1 in ttiiS Ag.....ment.
, In the event eA hi required to respond to a SIlbpoena. governmentinquiry or other Ieg;ll ll pn:x:ess rel8ted to Ihe Sljnrioes in IXlnl!8Clion Wl1h a 􀁾􀁲􀁯􀁥􀁥􀁥􀁤􀁩􀁮􀁧􀀠Ie Which
It is no! a party, Client shell reimburse EA for i1S eosts and componsate EA at itS then standa!d rate; for the time spentgafherlng informatiOn and documents. Cnent agrees10 comfensate
EA at Iiie rale of one end cne-half tinteli EA's then curren hourly 􀁾􀁥􀁳􀀠for time spenlln any deposition, hearing,proceeding or 1IiaI. For 􀁾provided OIl s tiJne.and.rnaleais basis.
\he minimum time segment for field worK Is foIIr (4) hours and one hour fer work done at any of EA'G offices. 111e rental or use of EA's Equiprmmlwlll be charged II>thepn:>jeclIn aecordBf1,C8ytith
!'A's , 'CorPorale E'lulpment Rate enlinQ Schedule' whIch IS either 'IncorpoJated Into the rates shaw!1 in ExhIbit B. or is: available upon Client's II!IquesL Rates are subject to annual
adlUstment eSch Seplember. EA's labor rates lOr senrices Pltlvldad on a IIme-and-ma1mia1s basil;, are fixed for one yaar with annual adjustment upon notice II> CRent. i:xpenses related
to the services and reimbl.lnl8ble by Cr.ent ("OIher Direct Co$tsj Include witbout Umitation. IIl!VeI and living expenses. phone, FAX, overnight delivery 6ervlces. postage.shlpping,
I!itd prcdudlOn tOsts; idenlltlablEl drafting and word processIng supplies; equipment usage and rental fees: and expendable materials and supplies, Other Olred Costs are reimbUrsable
byCilent and SI1I billed 􀁾EA's costplus 2Q percent. Required subeon'sultant and/of subcontrador costs are reimbUrsable by Client and ere bUIed at EA's cost plus 20%,ArrJ. local or stale
UOOi!S or fees (1IJ(C81l1 stat!! Income taxes),such oos\S are In addition to any quoted Price. ' 3 tannlnatlon• This Agreement may be lBrmina!ed by either par!Y in the ellenl of sobSlsntial
􀁦􀁡􀁾􀁵􀁲􀁥􀀠by the other party 10 fuifin its obngationsunder this Agreement through no fault cf the terminating party. Such termination is effected upon Ilrovltflllg: (1) nO! I""s
than thirty (30) calendar 􀀼􀀻􀁉􀁾􀁳􀀠written notice, and (2) an opponunltyfor consultation consultation with lIie temlln!lting party prior 10 lermlnatiQl'l, CUent will be responsible
fer all semces and dire<:! expensesassoclatad with the project through the effedive date of cancellation. plus reasonable fse(s) llndior expensas for reallocation and demobilization
of personnel and equipment. 4. Conflden1lallnfonnaticn/lnwntlDIlS AI! Proprietary Information fumished by EA In conneotlon With this Agreement. but not developed as a l'IISuK ofworl<
under this Agreement or 'under prior agreemen!s between Client and EA. shell be held oonfidemlal bY CHent, and retume<:lto EA Within thirtY (30) deys ofthe c:ompllllion cf!he sarvlaes
or conclusion of !he litigation wherein EA's servfces were provided. All Inventions, techniques. and 􀁩􀁲􀁮􀁾􀁥􀁭􀁥􀁮􀁬􀀡􀀻􀀠held by EI'. to be 􀁾􀁲􀀹􀁐􀁲􀁩􀁥􀁴􀁡􀁲􀁹􀀠or trade secrel$
cf SA prior to er.y us!" an behalf cf Client, as well as aU Inventions. teChniques, and \IIlprovemel'l!!!developed by EA lndependentcfthe sarvi<:e6 rendaredto Client under this Ailreemen!,
remain the prnpeIIy cf EA. Cocumenbl prollided by Client will remain !he event's j>roperty. but EA mayrataln one confidential fde copy. 5.' Govemlng Law This Agreement shell be deemed
rn.ade'in, and in all respectsIntef'llfliltad. oonslrued. and governed by. !he Imw cf the Stale of, Maryland, U.S.A.. An disPlll6li fllriaing hereunder are to be' resolved In the atate
lind federal COlIItS !laving 􀁪􀁾􀁲􀁩􀁳􀁤􀁬􀁤􀁬􀁯􀁮􀀠of such disputes sittinll in the State of Maryland or hearing appealstherefrom. 80th parlies consent to thejUrisdiction cf such courtS
over1hem for the 􀁰􀁵􀁲􀁰􀁯􀁳􀀶􀁬􀁩􀁯􀁦􀁬􀁨􀁩􀁳􀁁􀁧􀁲􀁥􀁥􀁭􀁥􀁮􀁾andagree to at::CQpI service cf process by regls)ened IllSIl. 6. Slandard of Care 'EA wiI prepare an work and provide
servic:es in accordance with generally accepled J:'ro!esslonal Pfildices ordinarilY exercised by reputable companies performlng lila llame or slmllar services In the "arne geographic
area,' NO WARRANTIES OR GUARANTIES, EXPRESS OR IMPUED, ARE MADE wrTH RESPECT TO ANY GOODS OR sERVICES PROVIDED UNDERTHISAGREEMENT,ANDNf'( IMPUEDWARRANTlES ...., 
EA nALLAS 972 247 7220 P.0S/11 OF MERCHANTABIl.1TY OR FITNESS FOR A PARTICULAR jurfsdicllon. this Agreement shaD be IneflBcIIva to the extent 01 Such PURPOSE ARE EXPRESSl.Y DISCLAIMED.
Invalidity or uneniorceablllly without rendering invalid or unenfcrl:Sable the rt!maining lermsand proviSiOns oflhl.AgreementClient shall fumish documents or imormation teasonably wItIlln
CHenrs c:onIIDland deemed necessaryby EAfQrproperperfOrmal1c:e 9. Third Party R1ghlB of its services. EA may rely upon Ofltlnt-proVldea documenIB In EA's IEIMC8$ under lIlis Agreemenllllll
being perfurmed solely forperfurmlng the services required under this Agreement end EA the b_fitofCflenl. end no otherell1ity shaR nave any claim againstassumes no responsibility or
fiabtTrty rorlheir sccumcy. EA because of this Agreement or the periormanoe or ClientagreeG to advise EA. no laler \han ilpOI'Ithe execution of this nonperformance of services pmvided
by EA hereunder. Agreement. of any hazard""s substance or any oondillan, known 10. Errtii"B Agreementor fhat reasonably should be knll'Ml by Client eldsting in, on, or near the site
wIlere EA's services sreto be perfunned,Ihstpresents This Agreement contains the entire asreement althe parties. It may a potential denser to human health, the environment, or EA's not
be modified orterminaled 0!aIIy. Any mod'lfic:atiCln to these lanns equipment. Cfiellt agrees to II 􀁾obngatJon 10 pmvlde EA and eondilions wllhcut Ihe written appRwal of EA shaU be
null and related infommtion as ft becOmea Ie to the Client. By virtue void. In no evenlwill the terms of any purc;hsse order, wort< order or of entering into this Agreement or providillQ
services hereunder. EA any other doc;ument provided by Clien! mod!fY or amend this does not assume control of. ·or feSIl9nstbUilY S$ en operalcr or Agreement. even If illS signed by
EA. unless SA lIilll1& a written otherwise for. lIle sHe or the person(lI) In d\arge of the site. or aIa!ement expressly indiceting that suc;h terms supersede the terms undertake responsibiTrty
for reporflng to any fedetal, slate or local of this Agreemenl. Any stlcil terms are el<Jl-1y rejected by EA. . I'IIblicageneies anycondilions attheSl!e1l1a(maypresenla po18l1liaI 􀁤􀁡􀁾􀁥􀁲10
pubne health, safelY or the environment. Client agrees to 11. 􀁁􀀤􀁾􀁬􀁬􀁉􀁮􀁭􀁥􀁮􀁴􀀠norny the appropriate faderS!. SlaIt! or local I'IIbHc agencies as EA rt!serves the rig"l to assign
this A\If'i'ement to its affiliates,required by law; or otherwise 10 disci"""', In a timely mamer. any subsidiaries, orSUc:celisors as 􀁮􀁾􀁬􀁮crdOflO effecIively carryinformation !hat
may be 􀁮􀁾10 prevent damage 10 human . out and complete lila.services s • by. this Agreement..health. safe!r. ()(!he envilooment. ATTACHMENTS Upon Client's 􀁾􀁥􀁳􀁴􀀮􀀠EA's WDtk f'<Cduct
may be provided 00 magnetic mea",. 6\Jeh request. Clienl aglee$ Iha't the written . copy relalned by in Its files W!I be !he offleisl base document. ExhlbltA. The Cuem will retain one
oonfonned wrlIIen copy. EA makes no warranty or representation to cnen! that the magnetie copy is EA ENGINEERING, SCIENCE, 􀁾􀁄aDCllratl! or complete. Any moci'rii<:atiOIlS of such magnetio
copy by CIIenlsl1all be Cllenfs risk andwi!houtliabililylO EA. Suet> msglietiC TECHNOl.OGY, INC. copy Is subject to an aII"Idi1!ons of!his Agreement. 7. Indemnification Eaet> party Shall
indemnIfY. defend snd hold hBrmleu the other By;;____􀁾____________________________ party from .nd Il9slnst an ,..baily. loss. cost. e.lIpIlIISe, ()( damage caused by Ille indemnifying
P.!'!o/$ negUgent acts or negligentomissions In the perfuimanca ofthIS oentract HoweverInthe eVent Name::__􀁾__________________________________ of any lOllS, damage or r.abliily. wl1ether
10 petS<ln or to property.arising out 01 the sole negfisence of ellher EA or 􀁃􀁬􀁬􀁥􀁮􀁾􀀠suet> party TItie::__________________________________􀁾WI"II easume fun resflOl'l$l"bllily
for any liablTrty arising thereof and hold harmless the other party. EA and Client furiher agree that If either EA or Client engages h) wlIIM mls.:ondUd, such party shaR assume fullresponsibilily
forany liabilltyarising tnereofillllSpeetiva01 the nature and degree of the other party'$ IWgligence, and will 􀁾􀀺􀀺􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭indemnify
and held harmless the ethel' par!y. In no event shaH EA be fisble for sny &pedal. incidental. eocnomk:, or consequential damages wflotsoever, regardlou of lIle legal theory under whic;h
suet> damages maybe incurred. In no eVentwill EA's Jiabillly under Cl.IENT !his proviSion or Agreement exc:eed the lesser of the fees adually paid 10 EA under IfiIs Agre«nant .cr $50,000.
For claims related 10 or invoMng pollutlon. tc»dc substanc<Js orhszardouswastes orforenyo!hei c:talms llrising from undell1rl1und Sy'" ___________________ hazards, cnenr: agrees to reJease,
defend. Iildemnlfy ana hOld 􀁾􀀠 harmles& EA and its cfficem. dlrectors. employees, agents. oonsU\tantB. endsubcontraaors Ii"om all daims. damages, Iones. .Narne::_,.;...-;.--.....,.------------a.nd
expenses. Jridudlng. but nollim.lled 1.0, rea.onable fees and ..expenses ofaI!j)mey$ aild c:onsU\tantB.lind Ctlurt r::om. arising cut of !he p¢ormance of litis Agreement. Such indemnifice!ion
end Titlel;";􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀢􀀷􀁾􀀠release includes eislms whIch arise out of lhe sClllaI. afieged, or threatened dispersal, 􀁥􀁥􀁣􀁥􀁾􀁥􀀬􀀠or release of cilemicals.
wastes! "_"'. r"luids. gases or allY ethermalerfsl,lrrltanl, contamrnentorpollutam ""'''' :___________________ 􀁾􀁾􀁾of lIle kigaltheory under which such damages may be,th_."". EA's
field personnel WIll avoid 􀁾or utilities which art! visible to Ihem at the site. EA Is nel 􀁾􀁩􀁢􀁬􀁥for artY!lamage or loss10 PlUper!yown&dbyCUentarthirdpatlifll>dueunci'lSCIosedorunl<naNn
Gurfate orsubsuifaa! =ndlliQ<1l;. exceptio the llX\ent stlcil damage or less Is a d"lrfld: Aisult of EA's negUgence. 8. Severability Ifany tenn or provision of1hio Agreement Is held
or deemed 10 be inllBfld oruneniorC8$ble. in whole or In part, by s Ctlurt ofcompetent 
-------• ---• --------SEP-\37-2001 EI" "'ALLRS 972 247 7220 P,06/11 --__tII'-... ....-.Facility ID " .. ' ",. . .. ... .. ...--... -. • 􀁾􀀢􀀢􀀧􀁁􀀱__...... • Ifw_""",..w.Rl-".KIQ -_.
-' T.... -' ..-.OC_fI1Io(.WIOV"......./IOIiI' -. _.. " .. -_.... IJ __,. '.. 00II'......-............. -... CW'__._,.......'-" .. ..........."--"' .. -. -. ---... • ... 1--... -.. ...
A.. ........1-......-,.... ..,.,.-._ctOiI'_ ...._ ......*""-n·. ---.o.1---........ ." ... 􀁾􀀬􀀮􀀮􀁾􀀠il',M«(' ."'. 'If, ,M. . ., ',.: .... 􀀮􀁾.., 􀀮􀁾􀀬􀀠, '11, ';' .. .. .. • ••.......
".M· . , ,,' ,;w'll. __......􀁾􀀮􀀠-"!e!.... " .. Q........,........􀁾􀀮􀀠-" --. .... ..... -.-'. ,, 􀁾􀀠-'--'-. ";. -_. -.. A' M ..., .0 M .p 􀁆􀀮􀀧􀁫􀀮􀀮􀁾􀀧􀀭􀁾􀀻􀀭􀁾􀀧􀁴􀀺􀀽􀀽􀀽􀀽􀀽􀀽􀀽􀀽􀀽􀀽􀁾􀂷
􀁾􀀢􀁪􀀻􀀻􀁾􀁩􀁉􀁵􀁾􀀧􀀢􀀠􀁾􀁯􀀮􀀺􀀮􀀡􀀡􀀭􀁾􀀭􀀭􀀧􀀢􀀢􀀧􀀺􀀢􀀭􀀭􀀭􀀺􀀭􀀭􀀺􀀽􀀭􀀷􀀢􀀭􀀭􀀭􀀺􀀺􀀭􀀢􀁊􀁾􀀠MoM. ...,;,.. .......'JW. 'wi 􀁾􀁟􀀮􀀮􀀮􀀮􀀮􀀮􀀮􀀮􀀠􀁾􀁦􀁉􀀻􀁬􀁃􀁄􀁴􀀱􀁬􀀠__ ......􀁾􀀮􀀻􀀠􀁾􀀠',
.1.. .,. 􀁾􀀢􀁲􀀠􀁾􀀺􀀬􀁾􀀮􀀠;.;... ';:..... • 􀀺􀁾􀀠.. -." n .....,..h......__..__􀁾___..-......_____I__.,.,.........1511t--............"_...􀀴􀀭􀀮􀀭􀀮􀀮􀀮􀁾.........-....__􀁾􀁾􀁉􀁉􀁉􀁃􀀱􀀱􀀱􀀱􀁩􀀧�
�􀀱􀁯􀁗......lan.......ItId........" ...􀁾...._ ......................-...................-.........• .....____I __...--. ___ 􀀬􀀮􀀮􀀮􀁾􀀠_. -.... -
SEP-07-2001 15:24 972 247 7220 P.07/11 , llob.rt J. HtIlton. a"zinllan R • .6. "Ralph' Iohl'qut:1!. Cl1nlmissioner 10hn M. Baker, CcmmissiOJle1' Jeffrey;" SUbS, 􀁅􀁸􀁥􀁡􀁴􀁴􀁷􀁾J)/naor.
TEXAS NATURAL RESOURCE CONSERVATION COMMISSION March 14. 2001 Mr. Sam Stuart Addison Airport 􀁯􀁦􀁔􀁾􀀬Inc. 4505 C1aire Chennault Dallas, TelCaS 75248 Re: File P-eview for Closure of
Subsux:face R.dea.se of Hydrocarbons a;t AA11 Fuel Farm, 47&8 Roscoe Turner, Dallas (Dallas County), Texas (LPST ID No. 91411 • Fac:ility ID No. 0000022 -Priority 4.1) R-4 Dear Mr. Stuart:
This letter confirnls the c:ompletiollof[;orrective action requirements for the release incident at the above-referenced facility.. Based upon the submitted information aod with the
provision that the documentation provided to this agency was accurate and rapresentative ofsite conditions. we concur with your recommendation that the site bas met closure rcquireme:nts,
Thcrcfon:.llo fil!1her corrective action is lll!t:eSsary. 1'he criterb. :includes, but are not not limited to the following:. • grOlindwatct conccntratiOIlS indi= the contaminant plume
is stable and 􀁤􀁥􀁣􀁬􀁩􀁮􀁩􀁾􀀻􀀠groundwater concentrations in all wells (except:M\V.2) are loss than CatogO'lj' n. PlanA􀁴􀁡􀀮􀁲􀁧􀁾levels; • concentrations detected in M'W·2 appear
to 􀁢􀁾􀀠stl!l!dyor declining; • soJ1 and groundwater 􀁣􀁯􀁾levcls an: C<mSidc:reil protective for construction workers based on calculated site specific targ=t l::vel.s for this site;
and ... . • soil cont:unmaat levels arc less than. hcalth based soil concentrations. P\eas.e note that financial assurance:: must be maintained for all operational storage tanks at this
site. Please be l£Ware that case closure is based all identified exposure pathways and that any remaining contaminantlevels and potentiaJ. el!:posure pathways should be evilluated when
cOllducting any future soil excavation or construction activities at this site. Please ensure that any wastes generated from these activities are handled in compliance with all applicable
regulations. . . Please be advised that alI monitor wells wbicb are not now in use and/or will not be used in the next 180 days must be properly plugged and abandon.ed 􀁰􀁵􀀮􀁲􀁾􀁵􀁡􀁮􀁴􀀠to
Cha.pter 32.0}7 ofthe TeXll.'l Water. Code and in ac[;ordance with Title Title 16, Texas Administrative Code r-AC), Section 76.1004. P.O. JlClt 13081 • Austin, Tens 78711 􀁾􀀰􀀸􀀷􀀠.•
slq"'··.lOOO • 􀁉􀁮􀀧􀂷􀀭􀁾􀀠_'J tn •••• _ .." ""....., .....􀁾.........rus; www.rcc.s .......... us 
SEP-07-2001 15:24 972 247 7220 P.0S/11" . • Mr. Stuart PageZMarch14, 2001 A State ofTexltS Plugging Report (Form No. TNRCc..0055) isreqUired to be submitted10 ilie Water "WeUDrillers Sei::tlon ofthe Texas Department ofLiccnsingand Regulation, P.O.
Box 12157, Capitol Station, Austin, Texas 7871 I. within WIlY (30) days ofplupg completion. Ifyou have any questions regarding the future use ofan existing monitor 􀁷􀁥􀁬􀁾􀀠please contact
the T exa.s Department ofLicensing and Regulation at 5121463-7880 or 800/803-9202. Ifthere are to be any other necessary site restoration activities performed to oomplete she olosure,
complete II Final Site Closure Report and submit the report to the Tex:as Natural Resource Conservation Commission (TNRCC) Central Office in Auatin to document ac:tual site closure.
For sites eligible for reimbursement throUgh the Petroleum Storage Tank Remediation Fund, written preapproval should be obtained prior to initiation of site olosure activities. R.eimbursement
claims for activities that that are oat proapproved :'ViII not be paid until all claims for preapproved work are processed and paid. Please note that theFina/Site Closure Report, ifnece$sary,
will be the last submittal associated with this case. This letter signifies the completion ofcorrective action associated with the release: No subsequent TNRCC correspondence wiU be
issued in response to the Final Site Closure Report. Pleas/: .note that all correspondence must include the LPST and Facility ID Numbers and must be submitted to the TNRCC Cetltral Office
in AUStill. Should you have any questions, please contact Curt Champlin ofApplied Earth Sciences, Inc (pST Privatization Contractor) atS 121990-7467 ext 20S. Please reference this LPST
ID NumberWhen making inquiries. Your cooperation in this matter has 􀁢􀁾􀁮appreciated. Sincerely, Dennis Rogers . .TNRCC Onme Representative PetroleUm Storage 􀁔􀁡􀁮􀁫􀁾􀁒􀁥􀁳􀁰􀁯􀁮􀁳􀁩􀁢􀁬􀁥􀀠Party
Remediation Section /DRR/sec 91471.fan 
SEP-07-2001 15:24 EP "'<lLLAS TNRCC FAX TRANSMITTAL \,----------......:.-------------DATE: 􀀬􀀳􀀺􀀺􀀯􀀮􀀳􀁾􀁄􀁉􀀠NO, elF PAGES (.1.1.lcluding r::h:i.s sheet): '1'0: Name' . Organization
Fa", Number AOt>ISON AI:RPORT (P7?! 249-2416 mOM: Name 􀁾􀀠CUrt Champlin ,Coordinator-AES. Inc. Telephone 512/l!l!O-74S7 Fax Number Mail MC-I]?, RO Box 1]097 􀁢􀁵􀁳􀁾􀁩􀁮􀀮􀀠To 78711-3087
NOTES: Response to Corrective Action Proposal(s) for 􀁾􀁾􀁓􀁔􀀠#: 091471 • 􀁆􀁾􀁯􀁩􀁬􀁩􀁴􀁹􀀠roD! 0000022. If you have any prohlems receiving this fax, call 􀁓􀀱􀀲􀀯􀁾􀀹􀀰􀀭􀀷􀀴􀁾􀀷􀀠,
. please Please ngte that new 􀁃􀁯􀁾􀁥􀁯􀁴􀁩􀁶􀁥􀀠Action 􀁾􀁲􀁥􀀮􀁰􀁰􀁲􀁯􀁶􀁡􀁬􀀠For.ms have been required 􀁳􀁩􀁮􀁣􀁾􀀠Baptembar 􀁾􀀮􀀱􀁬􀀡􀀹􀀵􀀮􀀠The forms are available at no cost
by downloading from the TNRCC 􀁾􀁵􀁬􀁬􀁥􀁥􀀱􀁮􀀠Board Services (BBS) 􀀨􀁓􀁬􀁾􀀨􀀲􀀳􀀹􀀭􀁃􀀷􀀰􀀰􀀱􀀬􀀠or over the 􀁉􀁮􀁾􀁥􀁲􀁮􀁥􀁴􀀠at http./Iwww.tnrcc.state.tx.us. You,may also order
the forms on 􀁤􀁩􀁳􀁾􀁥􀁴􀁾􀁥􀀠from ehe TNRCC, 􀁍􀁃􀀭􀁾􀁾􀀵􀀮􀀠P.o. Box 130a6 ,A\l.stin, TX 78711-3088 (please specify the Corrective Act-ion Preapproval Porms on 􀁤􀁩􀁾􀁫􀁥􀁴􀁴􀁥􀁬􀀮􀀠A
PQmphlee with reproducible forms 􀁾􀁳􀀠available at nc cost. by calling 'XNRCC Publicat.ions at 512/23.9-0028,' please note that all I.rPST eorrecl:ive aCltion proposals and reports
need to be prepared by aa environmental contracting/consulting firm registered as a Corrective Action Specialist 􀀨􀁾􀀩􀀠􀁾need to h.ve the ebB signatures 􀁡􀁮􀁾􀀠􀁾􀁥􀁾􀁩􀁡􀁴􀁲􀁡􀁴􀁩􀁾􀀠numbers
of hoth 'the CAS and 􀁲􀁥􀁾􀁩􀀸􀁾􀁾􀁲􀀮􀁥􀁤􀀠Corrective Action ProJect 􀁾􀁡􀁮􀁡􀁧􀁥􀁾􀀧􀀠(CAPM) inclUded purauant to Title'30, 􀀧􀁬􀀢􀁥􀁾􀁡􀁳􀀠Administra'tive Code ('!'AC,l, Subchapter
J. Ally proposal that, has. been prepar.ed. :by a cons\l.lting fhi!\ riot resrietex-ed as .a CAS by the Texas 􀁎􀁡􀁴􀁾􀁲􀁡􀁬􀀧􀀬􀀠Resou.):'ce Conservation COl!llllission (l'NRCCl or
which does not include 􀁾􀁨􀁥􀀠sisnature and registration number of the Project 􀁍􀁡􀁮􀁡􀁧􀁾􀀠may be re]ecte.;l. l'l.ease reserve the use of the tel.efax ma<::ht.J'l.eli ',;E",.. 􀁂􀁾􀁴􀁴􀀱􀁮􀁮􀁾􀀠pr
oposal.s and data for 􀁌􀁾􀁓􀁾􀀠OBoeD that 􀁲􀁾􀀠as new priorityl's and for 􀁥􀀽􀁥􀁲􀁧􀁾􀁯􀁹􀀠􀁡􀁢􀁡􀁴􀁾􀁥􀁾􀁴􀀠activities. 
SEP-87-2001 15:25 E IALLAS 972 247 7220 P.10'11 TEXAS NATURAL RESOURCE CONSERVATION COMMISSION LPST CORRECTIVE ACTION RESPONSE FORM t.PST.-;:ttH 093.471. 12/2G/2000 Proposal Por: SITE
CLOSQRE LPS'l'-It> 􀁾􀁳􀁰􀁯􀁮􀁳􀁩􀁢􀁬􀁥􀀠Party 􀁐􀁡􀁣􀁾􀁬􀁩􀁴􀁹􀀠􀁾􀀠" Name Facility ACQxess Facility City CA.l?M oS: Name : GENSAAI, XNFORAATION 091471 Priority: 4.1 ADDISON AIRPORT
. Tel, 972/249-77330000022 ADDISON AIRPOaT 479& ROSCOE TURNER 􀁏􀁁􀁌􀁾􀀠County, DALLAS CAPM013G6 TODD NICKERSON :leAS " Name RCAS00127 EA ENQXNEERING, SCIENCE, ANO 􀁔􀁅􀁃􀁈􀁎􀁏􀁾􀁏􀁇􀁙􀀮􀀠INC.
􀁾􀁣􀁣􀀠􀀧􀁬􀀧􀁅􀁃􀁈􀁎􀁾􀁃􀁁􀁌􀀠RESPONSE 􀁐􀁲􀁯􀁰􀁯􀁧􀁥􀁤􀁡􀁑􀁴􀁩􀁶􀁩􀁾􀁹􀀠is 􀁾􀁰􀁰􀁲􀁯􀁶􀁥􀁤􀀠as proposed. 􀁾􀁰􀁰􀁲􀁯􀁶􀁡􀁬􀀠is for the plugging and abandonment'of the four monitor
wells. Please provide the required documentation upon completion of the project. ACTIVITY COST SUMMARY Proposed Cost: 􀁾􀀮􀀳􀀴􀀲􀀮􀀰􀀰􀀠:Maximum Pre-Approved: :a;:H2.00 Signature: 􀀨􀁾􀁾􀁾􀁾􀁾􀁾􀁾􀁾�
�􀁾􀁾􀁾􀁾􀀠Date, 􀀳􀀨􀀰􀀹􀀨􀁏􀁾􀀠Telephone: 512(990-7467 􀁾􀀠rt: C 􀁃􀁯􀁯􀁾􀁩􀁮􀁡􀁡􀁴􀁯􀁲􀁷􀁁􀁅􀁓􀀮􀂷􀀠Inc. Approval: 􀁾􀁾􀀠GUf Freeman Project: Manager. AES, Inc. 􀁾􀀮􀀠􀁾􀁭􀁭􀁡􀁮􀁵􀁥􀁬􀀠Ekpo
.or 􀁍􀁡􀁲􀁾􀁡􀀠􀁌􀁾􀁅􀁲􀁯􀁮􀀠or Pennia RogersTN:RCC On-Site Repree<eneatj.ve . . Responsible party 􀁒􀁥􀁾􀁥􀁤􀁩􀁡􀁴􀁩􀁯􀁮􀀠􀁓􀁾􀁣􀁴􀁩􀁯􀁮􀀠Page 1 
'722477220 P.ll/1l.SEP-07-2001 15'25 EA' LAS TEXAS NATURAL RESOURCE CONSBRVA TION COMMISSION LPST CORRECTIVE ACTION.RESPONSE FORM lJPST-:IIH 091471 12/26/2000 ProPQSQl 􀁾􀁑􀁾􀀺􀀠􀁓􀁉􀁾􀁅􀀠CLOSURm
Pursuant to 30 TAC Section 334.82 (h), you are required to n<;'t::l.fy all parties affecced by' 􀁴􀁨􀁾􀀠coneamination. . If . you 􀁤􀁥􀁴􀀺􀁥􀁲􀁭􀁾􀁮􀁥􀀠thac 􀁾􀁯􀁮􀁴􀁡􀁭􀁩􀁮􀁡􀁴􀀺􀁩􀁯􀁮􀀠from
the release has migratea off-site, or if you are 􀁲􀁥􀁱􀁵􀁩􀁲􀁥􀁾􀀠by 􀁴􀁾􀁥􀁔􀁎􀁒􀁃􀁃􀀠to 􀁾􀁣􀁮􀁤􀁵􀁣􀁴􀀠􀁦􀁵􀁲􀁴􀁨􀁥􀁾􀀠􀁡􀁂􀁾􀁥􀁳􀁳􀁭􀁥􀁮􀁴􀀠􀁯􀁾􀀠other 􀁣􀁯􀁲􀁲􀁥􀁣􀁴􀁾􀁶􀁥􀀠acc).ons
􀁯􀁦􀁦􀀺􀀭􀁾􀁩􀁴􀁥􀀬􀀠. then, you are requJ.:t'';ld to nO't:.:1.fy the affeQ!;;ea landowner(s) ·w).thin 30 days of ·doculIlent :l.n5!' r.l::le impact.Please note that landowners may
include state and 􀁬􀁯􀁥􀁾􀁬􀀠􀁯􀁷􀁮􀁥􀁲􀁾􀀠of right-of-way properties. For.the pUrpose of this requirement, 􀁮􀁯􀁾􀁩􀁣􀁥􀀠en...ll 􀁨􀁥􀁴􀀺􀀮􀁨􀁲􀁯􀁾􀁧􀁨􀀠any mellltiS deec:r:'ibed in
30 'rAe Section 334..62 (a).Please provide documentation 􀁴􀁨􀁾􀁴􀀠che affected landowner{s) has/navebeen notified within 30 days of potification. Pleae& 􀁮􀁯􀁾􀁥􀀠that fai1ure to not1fy
affaeted parties as 􀁲􀁥􀁾􀁲􀁥􀁤􀀠herein is Srounds for formal 􀁥􀁮􀁾􀁯􀁲􀁣􀁾􀁵􀁴􀀠proaeedi:gs. Please note that preapproval of this activity POES NOT guarantee 􀁲􀁥􀁩􀁭􀁢􀁵􀁲􀁾􀁥􀁭􀁥􀁮􀁴􀀮􀀠􀁅􀁬􀁩􀁾
􀁩􀁢􀁬􀁩􀁴􀁹􀀠is determined at the time of reimbursement application review. 1f the release is eligihle, the preapproved amount is the maximum allowable fer the proposed activities.
The actual amount of 􀁲􀁥􀁩􀁭􀁢􀁵􀁲􀁇􀁥􀁭􀁾􀁮􀁴􀀠will be determined after the completedreimbUrsement application and all.related receipts 􀁾􀁮􀁤􀀠invoices are submitted, and the oompleted
activity is subject to 􀁴􀁥􀁣􀁨􀁮􀁩􀁣􀁾􀁬􀀠􀁾􀁤􀀠and reimbursable cOSt review. In all instances. thecompletEa work must be technioally justifiable and 􀁳􀁨􀁥􀁾􀁬􀁑􀀠serve to advanoe
the site in the 􀀮􀁣􀁯􀁲􀁾􀁥􀁯􀁴􀁩􀁶􀁥􀀠aotion process. The amount of 􀁰􀁲􀁾􀁡􀁰􀁰􀁲􀁯􀁶􀁥􀁤􀀠work 􀁰􀁥􀁲􀁾􀁯􀁾􀁥􀁤􀀠should be based on completion of the aotivity's ohjeotives.Adch.tl.onall::y,
please also note that preapproved amountIII inc:lude alleligil:>le markup, Claims ,for reimbursement' should only be submitted after the 􀁣􀁾􀁰􀁬􀁥􀁴􀁾􀁯􀁮􀀠of an annual erCle for remediation
s¥stem operation and 􀁭􀁡􀁾􀁮􀁴􀁥􀁮􀁡􀁮􀁯􀁥􀀬􀀮􀀠and quarter y groundwater monitorJ.ng unless a more 􀂣􀁲􀁾􀁱􀁵􀁥􀁮􀁴􀀠fl.1ing period is previously approved by the psr·gel.mburaement:.
Section. The Reimbursement Section can be reached at 512/239-200l. _.. ,-, -._... --_.-----􀀭􀀮􀀭􀁾􀀮􀀠􀁾􀀭􀀮􀀠
Exhibit 0 TNRCC Database Query Results for LPST 10 # 91471 
Leaking Petroluem Storage Tanks Query k ..Its ·Page I of7 Texas Natural Resource .Conservation Commission Rules I Calendar I Publications I Forms I About TNRCC I Help See Also: PST Technical
and Registration Assjstance LPST Database Query Results d dOetcber 3 2001 The data was ast UP' .te on , :ILPST 10 #; 91471 IIFacilityID #; 0000022. I IFacility Name: ADDISON AIRPORT
I : IDiscovered: 8/15187 IIReported: 9121187 I IFacility Address: 4788 ROSCOE TURNER, DALLAS 75248I ICounty: DALLAS I ITNRCC Region Number and City: 04, ARLINGTON I IFederal Facility?:
N I IResponsible Party: ADDISON AIRPORT I IAddress: 4505 CLAIRE CHENNAULT, DALLAS, TX 75248I 'IContact: MR BRANDON GRIESEL, IIPhone: 972 248-7733 I Priority Code and Descritption: 4.1,
GW IMPACTED, NO APPARENT THREATS OR IMPACTS TO RECEPTORS ! Status Code and Description: 6P, FINAL CONCURRENCE PENDING DOCUMENTATION OF WELL PLUGGING ·Iwater Contammated?: Y IIDepth to
Water; 3.2 : ICoordinators: Primary; IPllIIPn RPR: SCC DISTRICT: RLG Glossaries ofterms used in in the Corresconden.e and TNRCC Action columns. '" Correspondence CorresDondence II;tpe
. 'ICorrespondence IL t A f ICurrent IOate . I' as cion ICoord ITNRCC I8-ction IAction IDate [TNRCC IStaff GENLINFO 9122/1987 NLR 1212lf1987 PFCF PHASE I RPT 111611987 CAD a 12121/1987
PFCF GENLINFO 112811988 NLR 712411996 SAH PHASE2RPT 31711988 NLR 7124/1996 SAH http://www.tnrcc.state.tx.uslcgi-binlwasteirpr/[pstquery.pl 1011 6/0 ! 
I Leaking Petroluem Storage Tanks Query; ,Its Page 2 of7 CLARlFYI-6 1212811992 1FH ACTNRQST 3/2/1993 RRP STARTUP 91111995 WOC STARTUP-OD lI/911995 WOC SAROPT I 111111996 NLR 712411996
SAH RQTEXSTN 212911996 NLR 712411996 SAH OTHER 312711996 NLR 712411996 SAH SAR-RPT-OD 612411996 WOC PROP ACT 5 7/111996 RR-CAR 712411996 SAH REF -PRlV 718/1996 RPR RBA 6113/1997 RR 7/8/1997
SAH TECHRESP 817/1997 RR 11711998 SAH PROP ACT 5 219/1998 RR-CAR 3/5/1998 SAH ASS A-ADD 516/1998 SUPERSEDE 512711998 SAH ASS A-ADD 516/1998 RR 512711998 SAH PROP ACT 8 51611998 RR-CAR
5127/1998 SAH PROP ACT 5 51611998 RR-CAR 512711998 SAH PROPACTI3 81711998 REJTECH 812611998 SAH SCR . 817/1998 REJTECH 812611998 . SAH ASSA-ADD 817/1998 RR 8126/1998 SAH PROP ACT 8 10116/1998
RR-CAR 11/5/1998 SAH MONITANNL 3/1611999 RR 4/6/1999 MMW PROP ACTl3 3/1611999 REJTECH 4/6/1999 MMW SCR 3/1611999 REJTECH 4/611999 MMW REF-RPR 4/12/1999 ASM RELDET 7/1611999 NLR 8/5/1999
ZJL SCR 111112001 FINAL 3/1412001 SCC .. PROP ACT 13 1/1112001 RR-CAR 31912001 SCC REF REF -PRlV 212312001 REE Response: IIPI"asesubmit a site plan which depicts the proposed soil boring/monitoring
well locations far TNRCC lIa.,orelvaI prior to mobilization. For your reference, all future workplans and cost proposals should contain a plan. IIPI"asenote that releases ofiet fuel
are not eligible for reimbursement. Ifthe results of the assessment indicate the impact is due to a iet fuel release or a commingled release, future corrective actions will not be IIPI"ase
begin installing the borings directly in tile source area, and only install as many borings as are 􀀢􀀺􀁾􀁾􀀺􀀺􀀻􀀡􀁮􀁾􀁴􀁬􀁯􀀠meet the requirements aftbe risk-based assessment. An appropriate
number oftlle proposedII' wells should be installed directly in the source area(s) to adequately characterize the maximum concentration of contamination. http://www.tnrcc.state.tx.us/cgi-binlwastelrp
r/lpstquery.pl 10116/01 
Leaking Petroluem Storage Tanks Query R· .Is Page3 of7 . be workplan does not mention that one groundwater sample will be analyzed for PARs; however, the cost to do so was included in
the cost proposal. Please analyze the groundwater sample which exhibits the highest TIH concentration for PAHs, the cost of which is Included in the preapproved total cost. The work
plan did not mention that samples would be analyzed. for. VOCs; however, the cost proprosal included one soil and one groundwater YOC analyses. VOC analysis is not required for assessment
of gasollne and jet fuel releases .. Tbe cost for the two YOC analyses bave been subtracted from the total preapproved cost. Information in our case file indicates that phase-separated
hydrocarbon (pSH) was observed on the groundwater In the excavation during tank removal activities. Should PSH be observed during the assessment, • immediate abatement measures must
be implemented. The cost to recover PSH only (gasoline) does not require ·preapproval for reimbursement consideration; however, cosls will be subject to reimbursement cost review. ILPST
ID: 91471 IICARF Sequence Nwnber : 2 ·IApplicant: WILLIAM FRAZEE I I i !Activity: 04-4 OTHER· ASSESSMENT I :ICorrective Action Project Manager: CAPM01237 I ICorrective Action Specialist:
RCAS00127 EA ENGINEERING, SCIENCE, AND TECHNOLOGY, INC. I !Request by: IIServing as: I ITNRCC Reviewer: SAH I IPreapproval Proposal Date: 2/6/1998 IITNRCC Response Date: 3/5/1998 I IProposed
Amount: $ 13,286.00 IIApproved Amount: S 11,345.00 I !ApprovedJNot Approved: ap!!roved with the following modifications: I TNRCC Technical Response: Approval is granted for the proposed
scope ofwork with modifications. Please note that the preapproval of costs is conditional upon conclusive demonstration that corrective action activities associated with the released
product(s) at the site are eligible for reimbursment. Please note the following comments and incorporate the necessary modifications: • TIH analysis using EPA Method 418.1 is no longer
required or preapproved by this Office. Analysis vi. Method 1005 should be performed only. In addition, since this is a gas chromatograph method, the results should be sufficient to
"fingerprint" the contamination in terms of demonstrating the type(s) of petroleum hydrocarbons present in the subsurface. Therefore, only 16 TIH soil analyses and 4 TIH groundwater
analyses by Method 1005 are included in the preapproved amount. "PAH analysis need only be conducted on tbe highest TIH concentrations per medium in order to provide characterization
of the maximum ·concentrations of these compoullds. One P AH soil analysis associated with the soil samples collected from tlie confirmation borings for B·l and one PAH soil analysis
for samples collected from the monitor wells (two total P AH soil analyses), and only one P AH groundwater analysis is included In the total preapproved amount. In addition, PAH characterization
on the soil samples collected from the monitor wells need only be performed IfTIH concentrations are detected at levels higher than characterized for the B·l confirmation borings. •
Consideration should be given to collecting a soil sample, which is representative of the impacted zone but obtained from a non·impacted area, for geotechnical parameters. • Please note
that the total preapproved amount is based on the new Reimbursable Cost Guidelines which went into effect October 22,1997. After November 22,1997, all proposals must be submitted on
the revised preapproval formS as provided in the October 1997 version of RG-1li or the proposal(s) may be rejected. Please note that the new Reimbursable Cost Guidelines and October
1997 version of RG·1l1, including the new cost proposal forms, are available on the TNRCC website at www.tnrcc.state.tx.uslwastelpstiindex.html. http://www.tnrcc.state,tx.usJcgi.binlwaste/rpr/lpstque
ry.pl 10/16/01 
Leaking Petroluem Storage Tanks Query I :Its "Page 4 of7 -Based on the above-referenced Reimbursable Cost Guidelines, the maximum allowable amount for cost proposal preparation isS115.
iILPST !D: 91471 « ilCARF Sequence Number: 3 I I II :IAppJicant: WILLIAM FRAZEE IActivity: 04-4 OTHER -ASSESSMENT ICorrective Action Project Manager: CAPMOI237 I I I ,ICorrective Action
Specialist; RCAS00117 EA ENGINEERING, SCIENCE, AND TECHNOWGY, INC. iIRequest by: IIServing as: ;ITNRCC Reviewer: SAH I IPreapproval Proposal Date: 􀀴􀁾􀀰􀀯􀀱􀀹􀀹􀀸􀀠IITNRCC Response
Date: 5127/1998 I IProposed Amount: $ 5,936.00 IIApproved Amount: $ 5,936.00 I ,IApprovedINot Approved: approved as proposed. I TNRCC Technical Response: Preapproval is granted for the
installation of up to eigbt shallow soil borings to delineate hydrocarbon impacts to soil. Please note the following comments: -Soil concentrations at depths less than 15 feet exceed
construction worker default target levels at former boring B-1 installed in 1996, but this boring was was located immediately adjacent to the active tankfield. Please note that soil
contamination which exceeds the default target levels for protection of the construction worker population but is present immediately adjacent to an active tankfield may be qualitatively
eliminated from exposure consideration, because it is unlikely that construction work by a non-UST contractor will be performed in this area. Therefore, rather than delineatin"g soil
impacts documented near to tankfield to Category II target levels, delineation should focus on defining soil contamination to below the construction worker default target levels botb
beyond the active tankfield and toward all potential construction worker points of exposure. Only as many of the eight proposed boring which are necessary to accomplish this task need
be installed. -Only tbe applicable updated worksheets and attachments of the Assessment Report Form (ARF) should be submitted to report the results of the additional assessment activities,
rather than a Field Activity Report. -Please ensure that Attachment 15 of the updated ARF includes aU of the analytical datil obtained for tbe site during all corrective action activities
performed to date. W. have reviewed the updated ARF dated April 30, 1998. Please address the following comments: .1. Attachment 11 was missing. A vapo"r survey was reportedly conducted
at all accessible "underground utilities in the vicinity of the source ar.a, but documentation of this activity was provided neither on Worksheet 9.0 nor Attachment 11. Please submit
Attachment 11 which clearly mustrates the location of all underground utilities and the monitoring points measured during the vapor survey. 2. Please note tbat only the worksheets and
attachments which require revisions to document additional" , assessment work need to be submitted to update the ARF. 10116/01http://www.tnrcc.state.tx.uslcgi-binlwnste/rprllpstquery.pl

Leaking Petroluem Storage Tanks Query R .ts ILPST 10: 91471 IICARP Sequence'Number: 4 I IApplicant: WILLIAM FRAZEE I IActivity: 07-1 QUARTERLY GW MONITORING (4 EVEN,I'SIYR) I ICorrective
Action Project Manager: CAPM01237 I ICorrective Action Specialist: RCAS00127 EA ENGINEERING, SCIENCE, AND TECHNOLOGY, INC. IRequest by: IIServing as: I I ITNRCC Reviewer: SAH I IPreapproval
Proposal Date: 4130/1998 IITNRCC Response Date: 512711998 I IProposed Amount: $ 5,506.00 IIApproved Amount: $ 5,408.00 ApprovedINot Approved: approved a. proposed, but for a reduced
amount. TNRCC Teclmical Response: Preapproval is granted for three more quarters of groundwater monitoring. Please note the following comments: -TheTNRCC has approved Method 1005 forTPHanalyses.
The maximum reimbursable cost for this analysis is $62.50. After March 1, 1998, TPH analysis by Method 418.1 will not be preapproved. The use of Method I005 Is mandatory for the scope
of work preapproved by this document, and the maximum allows ble cost for Method 1005 is included in the total preapproved amouut. 1-Allhough there does not appear to be a substantial
groundwater contaminant plume, we request that, in larder to verify plume stability, natural attenuation indicator data be collected during the next sampling event., Ifthe indicator
information does not exhibit a clear trend following the initial collection of the data, the indicators may be measured again during the subsequent sampling event. It is important that
the natural attenuation indicator information be measured in wells which document background water concentrations, and in wells within and beyond the plume. Optimally, the indicator
information will be collecled from" series or wells positioned along the axis of the contaminant plume. Plume stability will be indicated when the extent orlhe contaminant plume appears
to be stable or declining, and there is a clear trend with the indicator information which coincides with the location of the plume. Please refer to the April 29, 1997 TNRCC 10M entitled
"Interim Guidance: Monitoring Natural Attenuation for Verification of Plume Stability." Much of Ihis information must be collected in the field (i.e., Dissolved Oxygen, Ferrous Iron,
Oxidation Reduction Potential, pH), while fixed laboratory analysis of Nitrates and Sulfates is acceptable. Please refer to the February 23,1998 TNRCC 10M entitled "Preapproval Costs
for Groundwater Monitoring ofRNA Parameters" for the additional allowable costs to complete this task. If the cost to collect and analyze this informalion will exceed 7% of the total
preapproved cost, a change order should be SUbmitted for review prior to performing the addilional tasks.lfthe cosl to collect and analyze this information will exceed the total preapproved
amount, but at a cost less tban 7% of the total, a change order need not be submitted for approval of the additional costs until the scope ofwork is completed. Future monitoring proposals
should clearly state which wells will be analyzed for tbe indicator data, and which data, if any, any, will be obtained thr,ougb laboratory analyses rather than field methods. -For 􀁦􀁵􀁴􀁾􀁲􀁥􀀠prop
osals, please ensure that the subtotal ofilny subcontracted work is included in the applicable sections, sO that allowable markup can be included in the total preapproved amount. The
total preapproved amount does not include potentially eligible markup. -Additional PAH characterization need only be performed ifTPH concentrations are detected in groundwater at levels
which are greater than those previously characterized for this parameter. http://www.tnrcc.state.tx.us/cgi-bin!wastelrpr/lpstquery.pl 10/16101 
Leaking Petroluem Storage Tanks Query 1 :11$ Page 6 oft LPST ID: 91471 IICARl' Sequence Number: 5 I Applicant: WILLIAM FRAZEE 'IActivity: 11-1 SITE CLOSURE I II Corrective Action Project
Manager: CAPM01237 I 'ICorrective Action Seecialist: RCAS00127.EA ENGINEERING. SCIENCE, AND TECHNOl-OGY, INC. I . IRequest by: IIServing as: I ITNRCC Reviewer: SAH I :IPreaeproval Preeosal
Date: 8/6/1998 IITNRCC ResEnse Date: 8/26/1998 I 'IProposed Amount: S 3,057.00 IIApproved Amount; $ 0.00 I 'IApprovedINot Ap2roved; I ITNRCC Technical Response: I ,. ILPST ID: 91471
IICARl' Sequence Number; 6 'I 􀀱􀁾􀁉􀁁􀀽􀁐􀀽􀁰􀁬􀀺􀀽􀁩􀁣􀀽􀁡􀁮􀀻􀁴􀀻􀀽􀁗􀁾􀁉􀁌􀀽􀀽􀁌􀀽􀀽􀁉􀁁􀁍􀀽􀀽􀀽􀁃􀀺􀁆􀁒􀁁􀁚􀀽􀀽􀀽􀀽􀁅􀀽􀀽􀀽􀁅􀀽􀀽􀀽􀀽􀀽􀀽􀀽􀀽􀀺􀀡􀁓􀀽􀀽􀀽􀀽􀀡􀀺􀀺􀀽􀀽􀀽􀀽􀀽􀀽􀀽􀀽􀀽􀀽􀀽􀀽􀀽􀀽􀀽􀀽�
�􀀽􀀱􀀱􀀠:IActivity; 07-1 QUARTERLY GW MONITORING (4 EVENTSIYR) I I'ICorrective Action Project Manager: CAPMOl237 'ICorrective Action Specialist: RCAS00127 EA ENGINEERING, SCIENCE, AND
TECHNOLOGY, INC. I IRequest by: IIServing as: I ITNRCC Reviewer; SAH I :IPrea2proval Proposal Date: 10/13/1998 IITNRCC Response Date; 11/5/1998 I IIProposed AmountS 1,244.00 IIApproved
Amount: $.1,244.00 I .IIApprovedINot Approved: approved as proposed. I ITNRCC Technical Response: , Preapproval is granted to include collection of natural attenuation indicator data
and complete vapor monitoring surveys of all potential receptors and pathways during the remaining two quarters of groundwater monitoring. ILPST ID; 91471 IICARP Sequence Number: 7 Applicant;
WILLIAM FRAZEE !Activity; 11-1 SITE CLOSURE I ICorrective Action Project Manager; CAPM01237 EA I ICorrective Action Specialist: RCAS00127 EA ENGINEERING, SCIENCE, AND TECHNOLOGY, INC.
I IRequest by; GREG WULFERS IIServing as; Responsible Party I ITNRCC Reviewer: MMW . I IPreapproval Proposal Date: 813/1998 ItrNRCC Response Date: 4/611999 I IProposed Amount: $ 3,057.00
IIApproved Amount: $ 0.00 I IApprovedINot A!!proved: not approved for these technical reasons: TNRCC Technical Response: We have completed a review of the Annual Groundwater Monitoring
Report, the Site Closure Request, and all other available file information for the subject site. Site closure is not approved at this time. Please address the following items: I. Groundwater
in the source area has not been adequately assessed. Please submit a workplan and cost proposal for installation of a monitor well immediately adjacent to the former tankhold. 2. Provide
a site plan which illustrates all soil borings to date, the former 2,OOO-gallougasoline UST tankhold, 10116/01http://www.tnrcc.state.tx.us/cgi-binlwastelrpr/lpstquery.pl I 
Leaking Petroluem Storage Tanks Query 1 .Its Page 7 of7 and the other current and former USTs located in the fuel farm area. 3. The benzene level in the 4'·6' interval of boring HAB·2
exceeds the default construction worker target level. However, we have calculated an alternate target level by utilizing the Dallas-Fort Worth mean annual windspeed rather than the default
windspeed (all other inputs were defaults). The resulting benzene target level for soil Is 25.3 ppm. Using this target level, the contamination in HAB-2 does not present a risk to the
construction/utility worker. Ifyou choose to accept this target level, please do·so in writing. Other alternatives are remediation of the elevated levels to the default value or calculation
of site-specific target levels through a . Plan BRisk Assessmeilt. 4. Although they are not needed at this time, we offer the following target levels calculated as described in #3, for
use If needed to evaluate elevated contaminant levels in the requested source area well. Groundwater: 28.8 ppm benzene, 65.9 ppm toluene, 22.4 ppm ethylbenzene, 204 ppm xylenes; soil:
582 ppm toluene, 2670 ppm ethylbenzene, 919 ppm xylenes. The listed TEX levels each have a Hazard Quotient of 1. 5. Please clarify the disposition of the backfill following tank removal
activities. 6. Worksheet 6.0 of the Assessment Report Fonn references a 5/91 spill incident which required emergency response. Please provide additional information regarding this incident.
7. Ifyou have any questions regarding this case after April 9, 1999, please contact the PST Responsible Party !Remediation Section at 5121239·2200. . ILPST ID: 91471 IICARF Sequence
Number: 8 I IApplicant: TODD NICKERSON I I I I I I I I I IActivity: 11-1 ,sITE CLOSURE ICorrective Action Project Manager: CAPM01366 ICorrective Action Specialist: RCASOOl27 EA ENGINEERING,
SCIENCE, AND TECHNOLOGY, INC. IRequest by: IIServing as: ITNRCC Reviewer: SCC IPreapproval Proposal Date: 12126/2000 IITNRCC Response Date: 3/912001 IProposed Amount: $ 3,342.00 IIApproved
Amount: $ 3,342.00 ApprovedINot Approved: approved as proposed. TNRCC Technical Response: Approval is for the plugging and abandonment of the four monitor wells. Please provide the required
documentation upon completion of the proiect. Run a new querv, Index IAgency ISearch IHome Comments j Webmaster Ipjsclaimer Last Modified: October 3, 200! hnp:llwww.tnrcc.state.tx.uslcgi-binlwastelrp
r/lpstquery.pl 10/16/0 I 
Exhibit E TNRCC Database Query Resultsfor LPST 10 # 98890 
Leaking Petroluem Storage Tanks Query)Jlts 'Page 1 of2 Texas Natural Resource .Conservation Commission Rules I Calendar I Publications I Forms I About TNRCC I Help See Also: PST Technical
and Registration Assistance Back to PST Registration Database Query Home Page LPST Database Query Results The data was ast 􀁾􀁣dated on Dctober 3, 2001 ILPST ID #: 98890 IIFacility ID
#: 0003036 . I . Facility Name: MILLION Am DALLAS :IDiscovered: 516191 IIReported: 518191 IFacility Address: 4300 WESTGROVE, ADDISON 75248· :County: DALLAS 'ITNRCC Region Number and
City: 04, ARLINGTON I .. IIResponsible Party: R & R INVESTMENTS INC i :IAddress: 4300 WESTGROVE, DALLAS, TX 75248· II 􀀱􀁾􀁬􀁣􀀺􀀻􀁯􀁮􀀻􀁴􀁡􀀻􀁣􀁴􀀻􀀺=,􀀽􀁾􀀽􀀽􀀽􀁾􀀽􀁾􀀽􀁾􀁾􀀻􀀻􀀻􀀻􀀧􀀻􀀺􀁾􀀧􀁩􀁩􀁬�
�􀁰􀀽􀁨􀀽􀁯􀀽􀁮􀁥􀀽􀀺'=':'C4""24C78::=.""16:':O::'0==========9I:21Priority C9de and Descritption: 4.2, NO GW IMPACT, NO APPARENT THREATS OR IMPACTS TO ' 􀁩􀂧􀁒􀁅􀀽􀁃􀀽􀁅􀁾􀁐􀀽􀁔􀀰􀀿􀁩􀀽􀁒􀁓􀀽􀀽􀀺􀀺􀀻
􀀽􀀽􀀽􀀺􀀽􀀽􀀺􀀽􀀽􀀽􀀺􀀽􀀺􀀻􀀺􀀺􀀺􀀽􀀺􀀽􀀽􀀻􀀢􀀢􀀻􀀻􀀬􀀬􀀺􀀬􀀬􀀬􀀬􀀺􀁾􀀽􀀽􀀬􀀬􀀬􀀬􀁾􀁣􀀺􀀽􀀺􀀺􀀺􀀺􀀺􀀺􀀬􀀽􀀬􀀽􀀽􀀽􀀽􀀭􀀽􀁾􀀺􀀽􀀺􀀺􀀺􀀺􀀽􀀺􀀺􀀧􀀽􀀬􀀽􀀺􀀽􀀽􀀽􀀽􀀽􀀽􀀽􀀽􀀽􀁬􀁩IIStatus Code
and Description: 6A, FINAL CONCURRENCE ISSUED, CASE CLOSED I, IIWater Contaminated?: N IIDepth to Water: 0 I ilCoordinators: Primary: 112 RPR: RPR DISTRICT: MABIWDB I Glossaries of terms
used in the COrT.snondence and TNRCC Action columns. Correspondence Correspondence . ICorrespondence IL t A f rCurrent ITNRC C 􀁾􀀠IDate" ras cion. ICoord I.6cction tAction ITNRCC IDate
. [staff STOP 3&4 I1/1011992 JFH STARTUP 911/1995 WOC SAROPT 1 21711996 21711996 RPR FINAL 3/2511998 ZL SAR·RPT.OD 6/2411996 WOC TECHRESP 715/1996 71511996 RPR :RR 518/1997ARP WORK ACT 5 411111997 4/]7/1997 ARP :RR 51811997 ARP FAR 8/2511997 8/2511997 ZL :RR 9117/1997 ZL WORK ACT 5 11/611997 RR 121411997 ZL FAR 212311998 FINAL 3/25/1998 ZL OTHER 1211611998
1211611998 RPR Run a new guely. Index IAgency ISearch I Home http://www.tntcc:state.tx.uslcgi.binlwaste/rprllpstquery.pl 10/1610] 
Leaking Petroluem Storage Tanks Query R, ,is Page20f2 Comments IWebmaSler I Disclaimer Last Modified: October 3. 200 I http://www.tnrcc.state.tx.uslcgi-bin/waste/rprllpstquery.pl "10116101

Exhibit F Letter from TNRCC to Ray Stern 
_Barry R. McBee, Chairman R. B. "Ralph" Marquez, Commissioner John M. Baker. Commissioner ,.ffrey A. Saitas. Executive Director TEXAS NATURAL RESOURCE CONSERVATION COMMISSION Protecting
Texas bylleducing and Prew.nting Pollution August 31. 1998 Mr. Ray Stem R. Stem F.B.O Limited Partnership 4553 Keller Springs Road -Suite 2 Dallas. Texas 75248 Re: Leaking Petroleum
Storage Tank (LPST) Case Closure of Subsurface Release of Petroleum Hydrocarbons at the R. Stem F.B.O Fuel Farm 15411 Addison Road, Addison. (Dallas County). Texas. (LPST ID No. 110033,
FAC ID -0044612) -Priority 4.2 Dear Mr. Stem: This letter confirms the completion of corrective action requirements for the release incident at the above-referenced facility. Based upon
the submitted information and with the provision that the documentation provided to this agency was accurate and representative of site conditions, we determined that the site haS met
closure requirements. No further corrective action will be 􀁮􀁥􀁣􀁥􀁾􀁳􀁡􀁲􀁹􀀮􀀠Although contaminant concentrations were reported above TNRCC Screening Levels, the foIlowing criteria
were used as justification for site closure: • The analytical results indicated that the concentrations of the contaminants of concern (COCs) are below the commercial/industrial health
based target soil concentrations. • The site is currently being used as a fueling facility and the future use is expected to remain commercial. For any subsequent release from an underground
or aboveground storage tank at this site, the deductible will be increased in accordance with Section 26.3512 of the Texas Water Code. Please note _that financial assurance must be maintained
for all operational storage tanks at this site. If there ate to be any monitor well plugging or other necessary site restoration activities to complete site closure. complete a Final
Site Closure Report and submit the report to both the local TNRCC Regional Field Office and to the Central Office in Austin to document actual site closure. For sites which are eligible
for reimbursement through the Petroleum Storage Tank Remediation Fund, written preapproval should be obtained prior to initiation of site closure activities. Reimbursement claims for
activities that are not preapproved will not be paid until all claims for preapproved work are processed imd paid. 
Mr. Ray Stem Page 2 Please note that the Final Site .Closure Repon, if necessary, will be the last submittal associated with this case. This letter signifies the completion of corrective
action associated with the release. No· subsequent TNRCC correspondence will be issued in response to the Final Site Closure Repon. All correspondence must include the LPST ID Number
and submitted to both the local TNRCC Regional Field Office and the Central Office in Austin. Should you have any questions, please contact me or Mr. Sam Voore of my staff at 512/239-2200.
Please reference the LPST ID Number when making inquiries. Your cooperation in this matter has been appreciated. Sincerely, 􀁾􀀺􀀺􀁅􀀡􀀺􀁾􀀠Kenneth KIanika Acting Team Leader, Team I
PST Responsible Party Remediation Section Remediation Division SKV/mel llOO33.fnn cc: Mr. Sam Barrett, TNRCC Region 4 Field Office, 817/469-6750 nOI East Arkansas Lane, Arlington, Texas
76010-6499 ..•.. ".: ,. 
Exhibit G TNRCC Database Query Results for LPST ID # 110033 
Leaking Petroluem Storage Tanks Query Rr-'\Its Page I of I, Texas Natural Resource Conservation Commission Rules !. Calendar Publications' I Forms About TNRCC ! Help1 I LPST Database
Query See Also: PST T ""hnical and Registration Assistance Reimbursement Database Ouery Back to PST Reiistration Database Query Home Page LPST Database Query Results The data was last
updated on October 3, 200!. IILPST ID #: 110033 ilFacillty ID #: 0044612 I ,!Facility Name: JET WAY I' 􀀡􀀱􀁆􀀮􀀺􀁩􀁄􀀻􀁩􀁳􀁣􀀻􀀻􀁯􀀻􀀡􀁶􀀽􀁥􀁲􀀽􀁥􀁤􀁾􀀺􀂧􀀸􀀱􀀹􀁾􀀱􀂧􀀹􀀵􀁾􀀽􀀽􀀽􀀽􀀽􀀽􀀽􀀽􀀽􀀽􀀽􀀹􀁩
􀁉􀁬􀁒􀀺􀀺􀀧􀀽􀁥􀀽􀁰􀀽􀁯􀁲􀁴􀀽􀁥􀀽􀀺􀁤􀀽􀀺􀀺8:':/2:':2'7.'/9:':5===========11 iFacility Address' 4553 KELLER SPRINGS RD • ADDISON 75001-Ii 'Icounty: DALLAS I Ii ITNRCC Region Number
and City: 04, ARLINGTON II IFederal Facility?: N I IResponsible Party: JET WAY INC I IAddress: PO BOX 701359, DALLAS, TX 75370I 'IContact: MS JACQUELINA O'NEILL, IIphone: 214 387-4448
Priority Code and Descritption: 4.1, GW IMPACTED, NO APPARENT THREATS OR IMPACTS TO RECEPTORS IStatus Code and Description: 6A, FINAL CONCURRENCE ISSUED, CASE CLOSED I IWater Contaminated?:
N IIDepth to Water: I ICoordinators: Primary: IIIPII RPR: KRK DISTRlCT: MAR I Glossaries ofterms used in the Corresnondence and TNRCC Action columns. Correspondence 􀁉􀁉􀁙􀀮􀁾􀀠Correspondence
ICorrespondence IL t A ti ICurrent IDate .. I' as c on ICoord ITNRCC jA,ction IAction fTNRCC IDate IStaff . LAD 12119/1995 REE REF -PRlV 1114/1998 ASM OTHER 5/1/1998 FINAL 813111998
KRK Run a new querY. Index IAgency ISearch I Home Comments IWebm;Sler IDisclaimer Last Modified: October 3. 200 I 10/16101http.lIwww.tnrcc.state.lx.us/cgi.binlwastelrprllpstquery.pl
I 
Exhibit H TNRCC Database Query Results for LPST ID # 112934 
Leaking Pelroluem Storage Tanks Query Rf 'S . Page I of2. LPST Database Ouery Reimbursement Database Ouery See Also: PST Teclmical and Registration Assistance Back to PST Registration
Database Ouery Home Page Texas Natural Resource Conservation Commission Rules I Calendar. I Publications . I Forms I About TNRCC I Help LPST Database Query Results e ala was ast up,dated
0 etcber 3, 2001Tbd oti ILPST ID #: 112934 IIFacility ID #: 0050235 IFacility Name: CHERRY Am FUEL FARM IDiscovered: 1/28/98 IIReported: 1/28/98 IFacility Address: 15405 ADDISON RD,
ADDISON 75001ICounty: DALLAS ITNRCC Region Number and City: 04, ARLINGTON IFederal Facility?: N. IResponsible Party: ADDISON A VIA TION CHERRY AIR IAddress: 4584 CLAIRE CHENNAULT RD,
DALLAS, TX 75248IContact: MR JIM DONALDSON, IIPhone: 972 248-1707 Priority Code and Descritption: 4.1, GW IMPACTED, NO APPARENTTHREATS OR IMPACTS TO RECEPTORS ISlatus Code and Description:
2, SITE ASSESSMENT I IWater Contaminated?: Y IIDepth to Water: I ICoordinators: Primary: III PII RPR: RPR DISTRICT: RLG I Glossaries ofterms used in the Correspondence and TNRCC Action
columns. Correspondence Corresoondence t!:Y.JLe ICorrespondence ttA f ICurrent IDate . I' as Cion ICoord . rrNRCC !Action IAction IDate ITNRCC . IStaff . OTHER RELDET RBA WORK ACT 5
MES MPR SCR Run a new qucly. 2117/1998 NLR 3/4/1998 NLR 5126/1998 RR 5126/1998 RR REF-PRIV REF-RPR 7119/1999 NLR 7/19/1999 7119/1999 ZJL 711911999 RR-CAR 11/4/1998 111411998 6/411998
6/411998 ll/411998 312311999 912211999 SAH SAH . DRR DRR ASM ASM BJR 9122/1999 BJR . 10116101http://www.tnrcc.state.tx.us/cgi-binlwaste/rpr/lpstquery.pl 
Leaking Pettoluem Storage Tanks Query r Iits ,Page 2 of2 Comments IWehmnster I Di.!iclnimer Las. Modified: October 3, 200 I http://www.tnrcc.state.tx.us!cgi-binlwaste/rpr/lpstquery.pl
10/16/0 I 
Exhibit I Site Assessment Executive Summary for LPST 10 # 112934 
Worksheet E ... PST 10: 112934 Site Name: Addison Aviation Services, Inc Site Location: 15405 Addison Rd. Addison, Texas EXECUTIVE SUMlYIARY Check all applicable bt>xes. USTI AST System
Status: II Active 0 Permanently Removed from Service o Temporarily Out of Service 0 Temporarily Indefinitely Out of Service (Variance Due Date: ) Current site land use: o vacant' 0 indus.lcoml.
0 residential 0 agricultural 0 recreational lUST/AST Facility Sources of Release: 0 tank(s) 0 piping fI spills 0 dispenser 0 Other: Substance Released: o gasoline 0 diesel 0 waste oit
0 hydraulic fluid 0 AV gas lliet fuel 0 Other: Sire Assessment History: o Preliminary/LSA 0 Groundwater Monitoring, 0 Remedial Action 0 Emergency Response Affected environmental media:
III surficial soil ( <2 ft. BGS) 0 soil (2 to 15 ft. BGS) o soil (> 15 ft. BGS) '0 groundwater 0 surface IVater o air Identified affected receptors: 0 waler wells 0 basements/structures
0 habitat 0 building 0 underground utilities 0 surface water I!!I exposed contaminated soil 0 Other Distance from 􀁾􀁩􀁴􀁥􀀠(ft.): Samples collected III yes 0 no Abatement initiated:
0 yes 0 no Type: 􀀡􀁡􀁥􀁾􀁴􀁩􀁦􀁩􀁥􀁤􀀠potential receptors: I water wells 0 basements/structures 0 habilal 0 building .'underground utilities 0 surface water 0 exposed contaminated soil
0 Other Distance from site (ft.): Death to first encountered .roundwater fft. \ BGS: 0 > 50 0 IS-50 Iii 0-15 Presence of NAPLs (ft.): II sheen 00.1-0.5 fe 00.5·2 ft. 02-5 ft. 0 >5 ft.
0 none Recovery Initiated: 0 yes 0 no Current NAPL extent: 0 on-site 0 off·site No NAPL encounlered during investigation Dissolved-phase extent: 0 on-site II off-site 0 unknown Groundwater
beneficial USe category: o Cat. I iii Cat. II 0 Cat. III 0 Cat. IV 0 Soils only affected, regional beneficial use can not be established. Contaminants ofConcern Exceed Target Concentrations
of AffeCled media: Soil (Wod,sheets 7.0,11.1-5): 0 yes III no 'Groundwater (Worksheet 8 & 11.1-4): Dyes Ino Vapors (Worksheet 9.0): o yes III no Surface Vlater (Worksheet 10.0\: DYes
Ino Site Priority: I. 2. 3. 􀀴􀀮􀁾􀀠Recommended Actions: o a) Affected Receptors Identified -Propose additional correclive action and/or monitoring program. o b) Site does not exceed
Plan A criteria -Submit site closure request form. II c) Site does not exceed Plan A criteria -Propose verification groundwater monitoring program. o d) Site exceeds Plan A criteria
-Propose corrective action to achieve Plan A criteria. o e) Site exceeds Plan A criteria -Pro se Plan Brisk assessmenl and/or evaluation. TNRCC·056211 t.Ol·05) 3 
􀀻􀀮􀂷􀀺􀁾􀁾􀁾􀀺􀁴􀀡􀁾􀁅􀁩􀀺􀀺􀁾􀁾􀁾􀁾􀀠􀁾􀀢􀀣􀀺􀀮􀁾􀀧􀀠, ..,􀁆􀁉􀁾􀁫􀂷􀂷􀁦􀀮􀀻􀀱􀀮􀀡􀁊􀁴􀀷􀀺􀁦􀁦􀁦􀁩􀂷􀁦􀀨􀀬􀀧􀀦􀀺􀀡􀂷􀀧􀀺􀀺􀀻􀀧􀀱􀀻􀀻􀀧􀂷􀁾􀀧􀂷􀁊􀁉􀁉􀀺􀀠􀀮􀁾􀀮􀀧􀀮􀀧􀀠􀀱􀀺􀁝􀀧􀁴􀁾􀁭􀁾􀁾􀀧􀁾􀁾􀀢􀁬..
􀁾􀀭􀀮􀁩􀀻􀀠􀁜􀀮􀁾􀀺􀀠􀀢􀀮􀁾􀀠',,+;oj. .' <' , , ' SITE ASSESSMENT ' ",,' Worksheet 1.0 􀀢􀀧􀀢􀀬􀁾􀁾􀀬􀀻􀀡􀀬􀀺􀀻􀁓􀁗􀁴􀁆􀀺􀀧􀁊􀀠>'" . '. ,,,,.,.,,\ LPST ID: 112934 􀁉􀁾􀀺􀀺􀀠/' SITE
DESCRIPTION 􀀬􀀺􀀻􀀮􀀬􀀨􀀻􀁾􀀩 I i I ,; • -􀀢􀀧􀁦􀀢􀀧􀁾􀀱􀁦􀀢􀀧􀁅􀀢􀀧􀁾􀀢􀀧􀁾􀀢􀁦􀀺􀀧􀁦􀁾􀀻􀀺􀁾􀀢􀀧􀀺􀁦􀁩􀀻􀀺􀁩􀀺􀀻􀀧􀀺􀁢􀀻􀀧􀁾􀁴􀀻􀁣􀀺􀀧􀁾􀀱􀀧􀀢􀀺􀁾􀀻􀀢􀀧􀀺􀁽􀀮􀁦􀀭􀀧􀀺􀀻􀁴􀁢􀀢􀁾􀀧􀁬􀀭􀀺􀁢􀀢􀀧􀁾􀀷􀁲
􀀻􀁾􀀢􀀺􀀻􀁴􀀷􀀡􀁦􀀺􀀻􀀺􀁴􀁾􀀧􀀻􀀢􀀺􀁽􀁾􀀺􀀻􀀧􀁾􀀺􀁾􀀢􀁊􀁩􀀢􀁾􀁓􀀺􀀢􀀧􀁧􀀢􀁾􀁲􀀺􀁾􀀢􀀧􀁾􀁲􀀺􀀷􀀻􀁾􀀢􀀻􀁾􀁴􀀢􀀺􀁾􀀳􀀢􀀮􀀻􀁴􀁾􀀷􀁾􀀢􀀺􀁾􀁲􀀧􀁩􀀺􀁾􀁦􀁩􀁾􀀢􀀧􀁍􀁩􀁲􀁊􀁩􀀬􀀺􀀻􀀦􀀢􀁬􀀺􀀧􀁴􀁾􀀺􀀢􀀧􀁴􀀻􀁦􀁩�
�􀁩􀀺􀁾􀁣􀁩􀀺􀁾􀀢􀀧􀀺􀁾􀀮􀀺􀁾􀀢􀀧􀁾􀁩􀀺􀀧􀀺􀁾􀁩􀀻􀀧􀂷􀀺􀁋􀀺􀀮􀁫􀁾􀀺􀀻􀀺􀀻􀂷􀁽􀀺􀀻􀀺􀁾􀀢􀀧􀀺􀁾􀁽􀀮􀀢􀀧􀀻􀁾􀁩􀀢􀀮􀀻􀂷􀁾􀀺􀁾􀂷􀀧􀀢􀀮􀀻􀁾􀀢􀁴􀀭􀀺􀀺􀁾􀂷􀀭..-,.:.,-,-."' •• ..􀀭􀀧􀀢􀀻􀁾􀁩􀀺􀀧􀀭􀂷􀀧:f='T"""
,:.•􀀢􀁾􀀮􀀧􀀢􀁾􀀻􀀺􀀢􀀧􀀻􀀺􀀧􀀧􀀬􀀧􀀮􀁾􀀧􀀻􀀻􀀧;-'-i,'-,'􀀭􀁾􀀠Facility Name: Addison Aviation Services, Inc. Address: 15405 Addison Rd. Cross-Street: North of Lindberg CitY: Addison
County: 􀁾􀁄􀁾􀁡􀁬􀁬􀁬􀁬􀁾􀁡􀁳􀁌􀀭________________________________ Current Site Water Supply: "'Sllit"'e...h..a..s,!Jn"'o-'w"'a"'t"'er'-s"'u"'o"'p"'lv'-___________ Notes: The town of
Addison acquires its water from the city of Dallas. n,e city of Dallas obtains mast of its water from surface reservoirs. Some groundwater is obtained from two aquifers that underlie
the area. The Woodbine Aquifer at 300 to 500 feet below surface "ith low to moderate yields of poor quality groundwater and the Travis Peak/Paluxy Aquifer at a depth of 1000 to 1200
feet with better supplies of better quality groundwater. Terrain: II Flat 0 Steep 0 Variable Ground Surface Slope Direction west Grade (fUft.) 0.013 Average AIUlual Rainfall (in.): ""--"-'''''--_____
__ Within 100 Year Floodplain: 0 yes I 1m no Other Conui,ents: Discuss any significant OltSile or adjacellt signijicollilOpographic feature, The subject site has a moderate slope to
the west DisCl/ss recelU (i.e., ",itMn the pascyear) extrellle climatic changes. Disc/ISS engineered lIIodifieations to floodplain sraws or designariol!. TNRCC'Q562 (11·01-95) 
PSTID: 112934 I-i\il.. 􀁒􀁅􀁃􀁅􀁐􀁔􀁏􀁾􀀠SURVEY Nearest Underground Utility Name: Water Main Type: Steel Pine Depth of Utilitv: 4-5 fee! Distance & Direction From Affected Zone: within
affected zone Nearest Downgrndient Utility Name: Telephone cable Tvpe: 600 Pair Cable Depth of Utility: two feet Distance & Direction From From Affected Zone: Aooroximatelv 20 feet-Building
Survey Ncarcst.Duilding Name: While Rock Lodee Tv!?e: Sinele storY concrele foundation Distance & Direction From Affected Zone: Aoorox. 40 feet soulh Nearest Downgradient Building Name:
Addison Village Tvpe: Retail Business Center Distance & Direction From Affected Zone: 200 feet southeast .':-"." Surface Water HVdroiosV Nearest Surrace Water Name: Rawhide Creek "Jvoe:
-Creek-Distance & Direction From Affected Zone: Annral(_ 0.25 mi. sw Impacted Surface Water Name: None Tvpe: Distance & Direction From Affected Zone: Nearest Downgradient Surface Wnter
Name: White Rock: Creek Type: Creek Distance & Direction From Affecled Zone: AppreJ(. one mile enst Discnss other receptors alJd indicate 011 Attacltmem 2. 1/affected discuss abatement
meoswes. During excavation for the installation of a new water mOlin to be loc.ted approximately five feet north of the southern -property boundary. NAPL w.s observed in the trench (see
area denoted 3S open excavation on site map). TIle free product was removed by the RP from [he french until no 􀁭􀁯􀁲􀁾􀀠was observed. The buried storm sewer located west of the tanks
was removed to facilitate excavation of impacted soil in thnt area. Ie hilS since been replaced. There is no indication th.! .ny other utility h.s been or will likely be impacted. Discuss
nearest and otller receptors and indicate em Attacltmelll 2. Buildi/lgs should include residences, schools, day care facility, "llursing home, ttc. Groundwater 􀁣􀁯􀁮􀁴􀁡􀁭􀁩􀁾􀁴􀁩􀁯􀁮􀀠has
yet to reach any of the four on site monitor wells. No buildings Are 10cAted within 500 feet due east of [he site, a commercial compJex is locntcd approximately:200 feet to the southeast.
No conta.minants hilve been detected in these directions. Ifaffected complete Worksheet 10.0, Describe potential/or affected sform warer or groundwater discharge 10 surface 'waterfeature.
,. I 
, .'.\ .: ,;: I-.0 LPST ID: 112934 r I I I I I I I I I Known vapor impact: 0 yes IIno Lot:ation: o ambient air o hospital o utilities . o school/day o residences care o commercial buildings
o other: _______ Lower Explosive Limit (LEL) concentrations: o not measured II measured o calculated' NAPL present or soil concentration near· samration (for calculating soil vapor concentrations,
refer to Risk-Based -Correctioll Actionfor Leaking Storage Tank Sites, RG-36): 0 yes IIno Depth (ft. BGS):____ , .t􀁣􀁩􀁾􀀭􀁣􀁩􀁦􀀡􀀻􀀺􀀻􀁩􀀶􀁲􀁩􀁾􀁩􀁤􀀻􀁩􀁾􀁢􀁤􀁾􀁴􀁾􀁧􀁩􀀨􀁩􀁾􀁬􀀮􀀻􀀻􀀻􀀻􀁜􀀻􀂷􀂷􀀢
􀀢􀁾􀀮􀀠"" 􀀧􀀭􀀺􀀧􀁩􀀭􀀧􀀺􀀧􀀻􀁾;i:.i ':..:􀀭􀀨􀀯􀀻􀀻􀀺􀀺􀀧􀁦􀁾􀁾􀀻􀀻􀀧􀁩􀀾􀀺􀁚􀀢􀀺􀀮􀀬􀂷􀀦􀀼􀀠􀀧􀁩􀀺􀁾􀀻􀁩􀀢􀁾􀀢􀁶􀁩􀀺􀀧􀀧􀀧􀀧􀀼􀀠". ,.';; ".' -Total Organic Vapors Benzene Sample
No. location Depth .% lEl (ppmv) (ppmv) Other V-Ol W.ter l' 0 I 0 • " l\Ieter IDo:,: \'-02 Waler l' 0 0 Valve Do" V-03 Storm l' 0 0 ISewer Inlel V-04 Fenced surf.ce 0 0 Storage v-os
Storm I' 0 0 :Sewer Discharge • IV-06 Water Line 6' 0 0 E:<cavation V-P7 P7 THangar surface 0 0 I • Ifmpor eOlleelilratiolis exceed 25% oj Ihe LEL or oIlier potenlial for explosive )'apor
exist ill stir face or subsrllfacc structure, describe affected area, methods oj determination, and atlY abatemellt measure. Identify alld discuss allY occllpational or illdoor air exposares
to released cOlltaminallts. Provide all calculatiolls for the detemtillalioll of tire target eOlleelllrations: See Attachment #11 for vapor sample lOCations. 'LEL% should reflect whole
mlxrure evruuation. Ifmore than one compound is present, acmal measurement of vapors will typically be warranted. I TNRCC·0562 111·01·951 15 
_ .-....... _. ""'"". """,-, 􀁾􀀠....,.;., 1>IIlilL, 􀁾􀀠dV IiIillIItJI liiImId: IIIIiiIiIl 􀂷􀀱􀀻􀀻􀀧􀀮􀁬􀁬􀁉􀁉􀁉􀁉􀁴􀁬􀁬􀁴􀀰􀁾􀀺􀁟􀀠lPSTID:112934 • Complete this worksheet lor Category
1/sites. Indicate Ihe maximum detected concentration for the cllemlcals of concern. • If groundwater is >15 leel BGS. calculate groundwater proteclive soil concentrations using Ihe equilibrium
partition equation on Worksheet 11.5 (when site specific ., geotechnical paramelers have been ·analyzedl. • Check the box lor each compound that exceeds the targel concentrations. If
any' boxes arc checked. further correclive action li.e .• monitoring. Plan B. CAP) will be required. -vun..;. ,:!':" 􀁾􀁾􀀮􀀠";.:. 􀀧􀁾􀁩􀀮􀀮􀀧􀀠I 􀁾, L II \,;011\,;"""'010) VI \.;..."
"......... UII::: .IfCO>\;;lI\. UUt IIVt 'HH.Q\..f ICH;)! tV, II.;)(!o.-U(VOitCII vVIlt.-...HV"," ...... ' . ..!.""'H 'Vi LI,iQI'I/'" VlLlII7\ I::: I r;JHf\ ••Ult;:,;) llV-..... ...,
GROUNDWATER . SOIL (mg/@) (mg/kg) ? Depth to Affected Soil s 15 ft. Depth to Affected Soil > 15ft. TARGET MAX: LAB. TARGET MAX. LAB. TARGET MAX. LAB. GW >15 ft. CONC. ANALYZED CONC.
ANALYZED CONC. ANALYZED CALC. SOIL CONC. Chemical of Concern CONC. CONC. CONC. e,. BENZENE 0 0.0294 <0.005 0 0.74 <0.40 0 0.74 ETHYLBENZENE 0 3.65 <0.005 0 835 7.0 0 835 TOLUENE 0 7.3
<0.005 0 503 6.6 0 503 XYLENE 0 73 28 0 968 62 0 968 ACENAPHTHENE 0 2.19 0 314 <0.330 0 314 ANTHRACENE 0 11 0 13 <0.330 0 13 .•􀁾􀀻􀀠􀀧􀀺􀁾􀀺􀁇􀀠. BENZO(A)ANTHRACENE o 0.00117 o 0.877H
<0.330 0 32 􀂷􀁾􀀻􀀡􀁬􀀮􀁩􀀠• BENZO(B)FLUORANTHENE o 0.00117 o 0.877H <0.330 0 129 􀀧􀀮􀀢􀀻􀀮􀁾.. '. BENZO(K)FLUORANTHENE 0 0.0117 0 8.77" <0.330 0 47 􀀧􀁾􀀠qENZO(AIPYRENE 00.000117
00.0877" <0.050 0 220 ... 􀀬􀀬􀀬􀀬􀁜􀁾􀀠. I􀀠;' . 􀁾􀁾􀀠.MRYSENE 0 O. '117 0 7.2 <0.330 .0 7.2 .'. 􀀮􀁾􀁾􀀠.. , DIBENZO(A,H)ANTHRACENE 00.00 0117 00.0877H <0.050 0 33 FLUORANTHENE 0
1.46 0 156 <0.330 0 156 FLUORENE 0 1.46 0 247 <0.330 0 247 INDENO(1.2.3·CD)PVRENE o 0.00117 o 0.877" <0.330 0 17 ·'·i\jiJ NAPHTHALENE 0 1.46 0 . 389 2.2 0 389 ,.:i·' PYRENE 0 1.1 0 99
<0.330 0 99 OTHER 2-methylnaphthalene 0 0 3.3 0 OTHER 0 0 0 'i;, :1 .,i ::; H -Value represents health-based collcentration 'j, i I TNRCC-0562 l11-01-SSl 16 ; 􀁾􀀡􀀠. 
Exhibit J. Insurance Documents from Fuel Farm Operators 
Igj 00210/18/01 THU 10:04 􀁆􀁾􀀠9727130· rEiOM FALCON 1 NSUi".AN'<:E , '. 􀁾􀀠Certificate OfInsurance Storage Tank Systems ZURICH !'o'ey No. Efi. D.te"tPoL C,xp. D.ne of Pol.. USC 3583SS9-1
04115101 04115102 1<Jf. p..., ofEnd. Prod..... Add'l Pr.m. 04115101 1I5OB I RdJJm Pn::t:o. I Nomed Insured ana M.i1ing Address: Producer: SulrProdllc",: ADDlSON EXPReSS. LlC 4500 ClAlRE
CHENNAULT FALCON INS AGENCP.O. BOX 706 ADDISON Y OF DALLAS, I TX 75001 ADDISON TX 75001 CERT.lFlCATE, L Zurich American lns:llrance Company. thl! Insurer. as identified above, hereby
certifies that it has issued liability insurnnce covering: fbe following underground storage tank(s): Per Attached Scbeduled Loca.ions and ScheduledS'orage Tank(.) Systems for t;d::ing
t;QII"CCuvoQ' action and compcnsiuing third v_nties for bodiJy injury and property damage caused. by accid.eotal release,;; io accordance with Md slJbject to the limits of liability.
¢J(cJusions. c;onditions, and other terms of the policy; arising from operating the underground underground stonge !ank(.) ldentifi.ul above. The timits of liability ore S 1.000,000
each occurre.u:e and $ 1.000.000 .""u.1 aggregate, exclusive ai lelfoll defense CostS which are subject 10 a 􀁾􀁥􀁰􀁡􀁲􀁡􀁴􀁥􀀠limit Wlder the policy. Thiscove:rage is provided under
policy # USC 􀀳􀀵􀁡􀀳􀀸􀀸􀀹􀁾􀀱􀀠• The effective dale o!said policy is 04115101 . 2. The huurer further certifies thc following with n::spcCI 10 Ibe insur.!llCO described in Parngrapk
1: a. Bankruptcy orinsotvency of we inntred shull not relieve eM Insurer of its obUgationli umicr the policy to which this certificate uppJies. b. The lru.urcr is liable for'the payment
of amount!i wi'tbin any dcd\lc;liblt: applicable tv lbt! policy to the provider of corrective aetian or a damaged third party. with a right of reimbursement by the ;l'\$U(ed for uny
such payment made by the In,.",r. This pn>vision doe, oot apply with respect '0 that amolltl! of any deductible for which <overage is demonstruted uoder anomer l1lCCha.ni.sm or combination
at IMchanism$ IlS specified in Tide 30, TAC, iJ7.8lS of tbi$ title (relating to Fitwlc.i,d 􀁔􀁾􀁻􀀠of . Self.hisur.ncel. 137.830 of '!.his D,tle (relating to Guar.n!...), §37.835 of
·thls title (reiating to Fmancial Test of Self· 111lo"""",el. 137.84& at this titl' (relating to Surety Bond), §37.845 of thi, title (relating <a I.e!te.F of Credit) .nd §31.850 of thi'title
(,relating 10 Trust Fund). c. Whenever "'quested by the Ex.cutive wector of the TNRCC. the In.,,,,,, agree., '" fumish to !i.e e."".rive dir."Ior a signed duplicate original of thc l'aU.y
and all endorsemetll$. d. Canceilation or any other ,enrunotion of me insur.mce by the huurer. except for non-payment of premium or mis::eptCKota.rioo by th¢ insured. will be effective
only upon written notice and only after IlJt: t:Xpiration of 60 days: after a copy.f ,uch wrin<n notice is =cived by the Insured. Cancellation for no"'"payment of premium or misrepresentatioo
by the Insured win be d'fective only upon written n()(iu and only after explr:ltion of,ll minin1um of ten days after a. copy of such wrlucn IlOtice is received by the insured. U-ENVLA2l).B
1'X (2JOll .. 􀁰􀁾􀀡􀀧􀁉􀀺􀀠J ur2 All 􀁲􀁩􀁰􀁬􀁬􀀻􀁾􀀮􀀠Na p.ut o!,hi, 􀁤􀁾cover.a by the f:up:ynpu h«eofII.m:ry be n:pmduccd IX 􀁣􀁯􀁰􀁬􀁾In J-ny tQma 1>1 tmy 􀁾.. 􀁩􀀱􀀧􀁾􀁲􀀺􀀮􀀠ele:.ttmic:.
or mc:dlMi!:N. incllJdin, phut(ll:Qp)'tog. tzpiag or tnfnnrlil:tian storage and retriw.i:1 􀁾􀀧􀁬􀁭􀁵􀁾􀀠wilhotl( \I.oT'it'l.l!!O 􀁾􀁴􀁭􀀧􀁳􀀮􀁳􀁩􀁯􀁲􀁴􀀠of the Zurich Ammar; wunncc:
CompAAY, 
10/18/01 TITU 10;05 FAX 972713f ,{T'HUi If}. lS' 01 􀁾􀀡􀀵􀁴􀁬􀀮􀀯􀁓􀁔􀀬􀀠l}:4:;!/'NO, 426tt..l66!HJ4? ;;FROM FALCON 􀁉􀁎􀁾􀁕􀁒􀁁􀁎􀁾􀁅􀀠e. The lnsUrGnce covets clo.ims otbct'wi&c covc.rt:d
by the Policy that nrc reponc;d to the Insvrcr widrin :Ii..: (6) PlOllfhs of the effective: date of canceUation or non--rcnewnl of the: PoliCy except where the new or renewed policy
has the same retr02ctive dale or a retroactive date "",Uer lban th:l1 of the prior policy and which arise ou, of any cov""", occurrence tbat commenced o.fw the poiicy rctroa.ctivc date.
if 2pplicablcf, and prior to such policy renewal 0( ccnWtw.tion date. Cla.im:J nport¢d during. Such extended n:porting !><riO!! are subject In ,iIe 'erms. conditions. umits. including
limits of Ii.bili.y, and exclusions of the < < < < <pOlicy. Ibe.ooby o:enify lbatthe wonUng ofthis instrument is identical to lbe wording in TIII.JD, Tens Adminlstralive Code, §31.83S(b)(l).
and that the WslUef is licensed to lnl'lsact the business of insurance. or eligible to provide iJl..Sl1rnnce as .In excess or nrrplus lirles insurer ia.Texas. . Roger E. Erunn... Assistant
Vice President Authorized Repres<:ntative of Zurich American Insurance C<>mplll1Y One UbcnyPl:ua. 53'" Floor New York. NewYot!: 10006 U·ENVL-<J2o.a TX (lIQ1l P:lic '20[1 
10/11/2001 15:39 FAX 􀀹􀀷􀀲􀁾􀀡􀁬􀁯􀀮􀀰􀀰􀀴􀀶􀀠CllERRY AIR Ii!l002 • 􀁾􀀠ZURICH Endorsement No.: 1 AMEND NAMED INSURED PRODUCER: ISSUING OFPIC£, PRANK SIDDONS INSURANCE , Zurich North
America POBOX 164()77 301 MAC Avenue. Suit. 210 11612 RM 2244 (BEE CAVES RD) . £OS, Lan,ing. M! 48823 AUSTLNTX78716 TEL (517)333-2588 FAX (517) 333-1884 Peit Number Eff.D,ice ofPcl Ex
.Om (>f1'ol. .E.ff.O;,.u: ofEnd. Pnxiuecr Add'l Premo Return Premo USC 3592272-2 03/26101 03126102 03126101 NA NAME INSURED: CHERRY AIR INC ADDRESS: 4584 CUJRE CHENNAULT DA,LLAS TX75248
This endorsement modifies insurance provided by the following: STORAGE TANK SYSTEM THIRD PARITLIABIUIT AND CLEANUP POLICY It is hereby understood and agreed the following changes have
been made with respect to the interests in the properties shown in pollcy # USC 3592272-2 and are revised in the Declaration, Scheduled Endorsements, and Certification ofthar Pollcy:
, THE NAMED INSURED'S ADDRESS FOR THE ABOVE REFERENCED POLICY HAS BEEN AMENDED AS FOLLOWS: .CHERRYAIR CHERRYAIR INC 4584 CLAlREcHENNAULT. ADDlSONTX75001' All other terms and conditions
shall apply and remain unchanged. 􀀻􀀻􀀻􀁙􀁴􀀿􀁾􀀺 Signed by: _______________ Authorized Representative Date 
taJ01 . 10"13'01 23:U F.U +1Io..m-06S0 T-Tro P.O'/O' F-710 O<t-16411 01'4."" f",,"IE1!(1JRY AIR GROUP 1211!/:o!DOl l6o....."y lW: G¥otIp. 􀁾􀁲􀀮􀁯􀀻􀀮0.:1' ••11 _.".,. __ co. 􀀮􀁏􀁏􀀧􀁾􀁾􀁏􀁊􀀻􀀡􀀠..
.... "....:11 11111 􀀱􀁾􀀴􀀷􀀠\ 
10/11/2001 15:40 FAX 9723600046 CllERRY AIR I2l 003 ./alcon Ins Agy of Dallas, Inc .. P. O. Box 70. 􀁁􀁤􀁤􀁩􀁳􀁯􀁾􀀠TX 75001 '.rhomaS . W. Crull Che"ry·Air, :Ine:. and Addiso" r. .,,
"I 􀁁􀁹􀁩􀁡􀁴􀁩􀁾􀀠services, Inc. 4584 Claire 􀁃􀁨􀁥􀁾􀁡􀁵􀁬􀁾􀀠Ad.d.ison TX 75001 'POUCY WM!!£R USC 3592272-1 _AUTO IJ.J.. OWH'EO AurOS SCHEOut.Sl AUTOS: HIRED AUTOS NOH-QWNO'l AUTOS
_AtrI'O UAtlltnY WORURS COMP&lSA.TrON AND EMPLOYI9\$< UAaU1'Y THI f'AOPRIETOIiV I'AKf'NmsIEXECUTlVE . USC 3592272-1 1mm each corrective aotion, Imm aggregate ONLY AHD CONFERS NO R!GHTS
UPON THE CERTIFICATE HOLDER. THIS CERTIFICATE DOES NOT AMEND, EXTEND OR ALTER THE COVERAGE BY THE POLICIES 6ELOW. COMPANY A Zurich 11. S. Ill"uranoe Group tOMPNfY B COMPANY C 03/26/01
03/26/01 03/26/02 .! 03/26/02 Uo'I1i'S cOMsmEO SINGlf UMrT' ! • 800n.V /N....VRY If"cr PIfIOl'li tlOOIl..Y ItOJR't tP., accldflrto PROP!JlT'Y DAMAGE ADDISON' SHOULD /JJIV Of THE ABOVE
DESCflJDm ...""",••', ",,"C!WW EXPIM110N DATE 􀁔􀁾􀁆􀀮THE: tssum 􀀧􀁏􀀢􀁐􀁾􀀢.,,,"' 􀀢􀀢􀀰􀂣􀁩􀀧􀁾􀀰􀀬􀀧TO TOWN' Oli' ADDISON 4S0S CLAIRE Cl!ENN'A1JLT ADDISON TX 75001 􀁾DAYS WRJTTEH
NOTtee ro .".. CErnE_" 1,0'''' 8t1T' FAlLU!{E 10 MAIL SUCH NOTfC1:i SHAlJ. o'll'r4A'no" 01. 􀁷􀁾􀂥􀀠
CER TlF1CA TE OF INSURANCE Policy Number; 16428 Period ofCoverage: From! 4/16/01 TO! 4/16102 . TANK OWNERS MU1UAL INSURANCE COMPANY. 1600 West Seventh Slreet, Fort Worth. TX76102-2S0S
Name of Insured: Million Air Address of Insured; 4300 Westgrove Addison. TX 7500 I Certification; l. TANK OWNERS MUTUAL INSURANCE COMPANY, the "Insurer" as identified ahove, hereby certifies
that it has issued liability insurance covering the following underground storage tank(s): Location Facility lD Address II UST 3036 4300 WESTGROVE 5 DALLAS. TX 75248 for taking corrective
action andlor compcnsating third parties for bodily injury and propcrty damagc caused by either accidental releases arising from operating the underground storage tank(s) identified
above. The limits ofliability are $1000000 for each occurrence and·limits of liability are $2000000 for the amma) aggregate. exclusive oflegal defense costs,. This coverage is provided
under Policy Number 16428. The effective date ofsoid policy is: 4116/01 . . 2, The Insurer, further certifies the following with respect to the insurance described in'paragraph (l):
a. Bankruptcy or insolvency of the insured shall not relieve Ihe Insurer of ilS obligations under the policy to which this certiticate applied. b. The Insurer is liable for the payment
of amounts within nny deductible applicable to Ihe policy. to a damaged third party. with a right of reimbursement by the insured for any such payment made by the Insurer. This provision
does not apply with respect to that amount or any deductible for which coverage is demonstrated under another mechanism or combination of mechanisms as specified in 334.95 through 884.100
ofTitle 30. Texas Administrative Code (relating to Financial Test ofSelf-Insurance; Guarantee; Insurance and Risk Retention Group Coverage; Surety Bond; Letter of Credit; and Trust Fund).
c. Whenever requested by the Executive Director oflhe Texas Natural Resource Conservation Commission, the Insurer agrees to furnish to the Executive Director of the Texas Natural Resource
Conservation commission signed duplicate copy of the policy and all endorsements. , . " ,d.. Cancellation or any other lernlination of the ins\lrance by the lnsurerwill be effective
only upon written notice and only afler the expiration of 60 days after ,;copy of such written notice is received by. the insured. e. The insurance covers claims for any occurrence that
commenced during tile term of Ihe policy that is discovered and reported to the Insurer within six months of the effective date of the cancellation or termination of the policy. I hereby
certify that the wording of this instrument is identical to the wording in 334.97(b) (2)ofTitle 30. Tex.s Administrative Code and that the Insurer is licensed to transact the business of insurance or eligible to provide insurance as an excess or surplus lines insurer in
Texas, . ;;;;: 􀁒􀁏􀁢􀀮􀁲􀁴􀁾􀁴Cl.;;t.kl;:y<:v:rn.,/Member Services Reprcsenltltivc AutMOrizcd Rcprescnllltive ofTan'k Owners Mutual [nsurnnce Company 1600 Wcs[ Seventh Slrcc:t, Fort
Worth. 1'X X 761 􀀰􀀲􀁾􀀲􀀵􀀰􀀮􀀵􀀠 TNRCC 9612 Certificate of Insurante Page 1 of 1 
TANK OWNERS MUTUAL INSURANCE COMPANY ISSUE DATE: 2/14/01 NAMED INSURED: Million Air Policy Number: 16428 Effective Date: 4/16/01 POLlCY PERIOD: FROM: 4/16/01 TO: 4/16102 SCHEDULE OF
DESIGNATED SITES Facility ID Location Address # PST Location Premium 3036 4300 WESTGRUVE DALLAS, TX 75248 CLEAN UP COSTS Liability APPLIES CUC Retroactive Date: 12/23198 5 3000 UndergroundTanks
Tank#l Year Installed: 1984 Construction: Steel wi Cathodic Protection Capacity: 12,000 Leak Detection: Y Line Construction: Steel W/C.thodic Protection I Tank#2 Year Installed: 1984
Construction: Steel wi Cathodic Protection Capacity: 12.000 Leak Detection: Y Line Construction: Steel W ICathodic Protection Tankll3 Year Installed: 1984 Construction: Steel wi Cathodic
Protection Capacity: 12,000 Leak Detection: Y Line Construction: Steel W ICathodic Protection TM 1002 9&12 SchctIuk: or Dcsign.:lted Siles Plgc I un 
Tank#4 Year Installed: '1984 Construction: Steel wI Cathodic Protection Capacity: 12,000' Leak Detection; Y Line Construction: Steel W/Cathodic Proteetioil Tanklf5 Year Installed: 1984
Construction: Steel wI Cathodic Protection Capacity: 5000 Leak Detection: Y Line Construction: SIee! W/Cathodic Protection lMlOO2 9812 Scbcduloor.ocsign4l1cd Siles 
TANK OWNERS MUTUAL INSURANCE COMPANY Policy Number: 16428 800-336-1338 POLLUTION LIABILITY INSURANCE POLICY RENEWAL CERTIFICATE Item I: MiI!ion Air 4300 Westgrove Addison. TX 75001 Item
2: POLICY PERIOD: FROM: 4/16101 TO: 4/16102 12:0 I AM Standard Time at address ofNAM ED INSURED snown above. hem 3: PREMIUM: $3000 In consideration of thc renewal premium staled, the
􀁡􀁢􀁯􀁶􀁣􀁾􀁮􀁵􀁭􀁢􀁣􀁲􀁣􀁤􀀠policy is rcncwC<.l ror period specified, subject to the terms and conditions thereof. except as othcr\visc specified herein. --.lL-No changes from previous
term __Changes as shown on rhe attached cndorscmcnt(s). TMI002 TMI006 Item 4: ORIGINAL POLICY INCEPTION DATE: 4/16/98 . '/," 1,􀁾􀀮􀀬􀁾􀁴􀀱􀀧􀁻􀁾􀁜􀁪􀁾􀀠(t. . .,.7tJ.-(17'><.l-1 •. .
􀁾􀀠Authorized RCI)J':fscntath<e , TM1012 9201 Renewal Certificate Page 1 of1 
3036 TANK OWNERS MUTUAL INSURANCE COMPANY NAMED INSURED: Million Air policy Number: 16428 Effecti"c Dat.: 02114/01 This endorsement modifies insurance provided by POLLUTION LIABILITY
INSURANCE POLICY. Please read it carefully. The following exclusion is added. under II. EXCLUSIONS or the POLICY: P. Under Coverage A. PROPERTY DAMAGE. any CLAIM ror costs of removing,
treating, neutralizing. containing orc1eaning up a POLLUTANT, including costs incurred in testing for any POLLUTION Jj\ICIDENT th.t may have occurred at the DESIGNATED SITE(S) listed
below, prior to 12123/98: DESIGNATED SITE DATE (5) TM1006 9912 Property Damage -Amendment Page 1 of 1 
I . 􀀢􀀢􀀱􀁾􀀴􀀯􀁾􀀱􀀠t JI . ·/VI 􀁐􀀮􀁕􀁕􀁕􀁾􀀠􀁲􀀭􀁉􀁾􀀵􀀠COMMERCIAL UNION I URANCECOMPANY :'\. StOCkCompan}'. Bomm .'-U;i3.Ch.,tsetb OllO&-liQCCGLJ ABCPROGRAM .,; 􀁊􀀺􀀺􀀮􀁾􀀧􀀺􀀠􀀻􀁩􀁊􀁩􀀺􀁉􀁰􀁲�
�􀁉􀁦􀀺􀂷􀀠:··':'·.'.1 ;: 􀂷􀀺􀂷􀀻􀀺􀀮􀁦􀁩􀁗􀁩􀁬􀀡􀁆􀀮􀁬􀁉􀁾􀁩􀁩􀀠> ... ·1 CTKSllli42 07/061Z001 COMMERCiAl ACCOUNT POLICY TRANSIIClIDN: COMMON POLICY· .DECLARATIONS NNi!ElIINS01lElJ
;1IIt!MAIU/II; ADI1RESS: R. 􀁓􀁔􀁅􀁒􀁾􀀠F.B.G. LIMITEP PARTNERSHlP 4553 4IMtlY 􀁄􀁏􀁄􀁾􀁉􀁔􀁔􀁬􀁅􀀠DRIVE 􀁁􀁄􀁏􀁾􀁓􀁄􀁎􀀬􀀠TX 15001-5339 . 1I1/SniESS: ABC PROGRAM MEMBER FfJRIII OF IlIISiIfESS:
PARTNERSHIP poucrpER/OIl< from D7/31/2001 to 07/3112002 ae 12,01 A M Srana.rd Timnll'll"r ma,hng .atlress. In return fO( tne payment of tne grem.um, ana subJect 10 all terms 01 tnlS
􀁐􀁏􀁬􀁴􀁃􀁹􀁾􀀠we aeree Wlm you 10 ptO\llOe toe Insuran<:e Slacaa III tnis POliCY COMMERCIAL PROPERTY 􀁃􀁄􀁖􀁅􀁒􀁁􀁇􀁾􀀠􀁐􀁁􀁾􀁔􀀠"2,632.QOCOMMERCIAL INLAND MARIHE COvERAGE PART '3,3Q3.00
TOTAL 􀁁􀁾􀁴􀁬􀁕􀁁􀁬􀀠PREMIUM 􀁾􀁓􀀮􀀺􀀻􀀺􀁓􀀵􀀮􀁄􀁏􀀠PREMIUM SHDwN IS PAYABlE, 􀁾􀁓􀀮􀀳􀀳􀀵􀀮􀀰􀀰􀀠AT INCEPTION. JUL 1 7 20n1 Tne a.Dove numbered polley IS completeO by tne.use or Ulesa
common t:!eclarations and tne applicable coverage part tMClaratJons, togetMr w.to me eommon poltey cond.tions. covetage form(s) and foems and enaor$$ments••f any. R4IIE 4IldAlIlIess
OfAIlEtIl': Cl1lllmillSlflNliII BY, AGENT capy OF"", C&II ST UlIJIS 
􀀧􀁾􀀱􀁾􀀴􀁦􀁓􀁉􀁬􀁉􀁉􀀠'-m p.03/n5 f-155 COMMERCIAL UNION I.--':URANCE COMPANY 􀁾􀀠Sto;'" CompattY. B:n,1.Ot, \.foUl<ldi4"-:ct.:. \)210a.llOOCGLJ AaCPROGRAM CTKU1St;2 Q7J"06/iDDl COMMERCIAL
ACCOUNT POLICY NAAfEI1 II/SUB.'COMMON POLICY . It. STEllN f .J!. D. tIllITE!)DECLARATIONS. .: : .-..'::􀁾􀀮􀁾􀀠':􀀺􀀮􀀺􀀧􀀺􀂷􀀮􀁈􀁾􀂷􀀬􀀺􀀺􀁾􀁾􀂷􀀺􀁽􀀺􀀺􀂷􀀺􀀮􀀠􀀢􀀮􀁾􀀠.. :",.. 􀀺􀀧􀀻􀀢􀁾􀀢􀀧..:
;.. : ,. . : -" ;! ... , :-;: Jift"'': 􀁾􀀧􀁾􀀺􀀧􀁾.... .. . 􀀮􀁾􀀠'! '. 􀁾􀀠.';' :.. ' :',' 􀀮􀁾􀀮􀀠.......;,. . . ":./.' .. , .: , _. 􀁾􀁒􀁅􀀮􀁉􀁬􀁩􀁓􀁅􀁓􀀠I BUII.DlNG i140. NO OCcuPAI<CY
i AOORESS DDOOl 001 HANGAR DIlOOl n02 2 FARMSf{, . . 􀁔􀁁􀁉􀁉􀁾􀁓􀀠4553 JIHI'IY 􀁄􀁑􀁏􀁕􀁔􀁔􀁾􀁅􀀠DRIVE ADDISON, TX 75001-5339 4553 JII1I'1Y DOQLITTLE DRIVE ADDISON, TX 75001-5339 Page
02 or 0... AGENT COI'Y 
􀀮􀁾􀀱􀁾􀀴􀁻􀁾􀀱􀀱􀀱􀀱􀀠T-IDI P.U4ID5 ;-155 COMMERCIAL UNION I. ..lR,...•CE COMPANY' "" StOCk Comp.lt"r. 􀁂􀁡􀀮􀁾􀁯􀁴􀁜..;\.wsxn..>l!tu Oll08-ltCu ABCPRDGRAM k :. :j.:. JItIiiir••i..
::'.' I CTK>llS4Z COMMERCIAL ACCOUNT POLICY IIAMElIINSUIIElICOMMON POUCY R. STERH F.B.D. LIMITEDDECLARATIONS fNTERLIHE FORMS, ILMSENDTOI INTERLINE MANUSCRIPT ENDT 11 􀁉􀁌􀀢􀁓􀁅􀁾􀁄􀁔􀀰􀀲􀀠􀁲􀁈􀁔􀁅􀁒�
�􀁉􀁎􀁅􀀠MANUSCRIPT ENOT IZ 6107790588 EXECUTION DF OFFICERS' SIGNATURES IL091711SS RESIDENT AGENT couNTERSIGNATURE IL00171185 COMMON POLICY CONDITIONS 1L02750695 TEXAS 􀁃􀁈􀁁􀁾􀀶􀁅􀁓􀀭􀁃􀁁􀁎􀁃􀀠&
NONREHEWAL 􀁇􀁾􀁓􀁮􀁡􀀱􀁄􀀱􀀹􀀹􀀠EXCL. OF CERTAIN COMpuTER-RELATED LOSSES 6122901099 IMPORTANT NOTICE IL0171099Z TEXAS CHN6S-.0SS 􀁐􀁁􀁙􀁍􀁅􀁾􀁔􀀠PROPERTY fORM COVERAGES, CPMSEIIDTOI
COMMl PROPERTY MANOSCRIPT ENOT ,1C1"01<;21292 􀁔􀁅􀁾􀁁􀁓􀀠CIlANGESCPQ090078S 􀁃􀁑􀁍􀁍􀁅􀁾􀁃􀁉􀁁􀁌􀀠PROPERTY CONDITiONS CI'DD10I091 BUILDING AND PERSONA, PROPERTYCP1ulDlD9l CAUSES OF
LOSS-BASIC FORM 6129120695 COy E.l:TIISII ENOT CPG0301G91 BUSINESS INCOME & EE EE RENTAL VALUE L1AB1LITY FORM COVERAGES, 6150761198 . POLICYHOLDER HOTICE -YEAR 2000 INLAND MARINE FORM
COVERAGES, IMMSENDT01 COMHL INLAND MARINE ENDi 􀁾􀀱􀀠6129960895 ETP/EDP-EARTKQUAKE EXCLUSION 6129950895 ETF/EDp-FLOOD 􀁅􀁘􀁃􀁾􀁕􀁓􀁉􀁏􀁎􀀠CHOODI0790 COMMERCIAL INLAND MARINE CDNOITIONS
CHD11Z109D 􀁔􀁅􀁾􀁁􀁓􀀠􀁃􀁈􀁁􀁈􀁇􀁾􀁓􀀠6127900994 DIfFERENCE IN CONDITIONS DEClARATIOHS 6127910994 DlfFEREHCE IN CONDITIONS CaVERAGE FORM 6129B21Z95 EDP DECLARATIONS PAGE 612986D895
EOI' POLICY COVERAGE FoRM G129661295 fDP ADDITIONAL COVERA6E ENDORSEMENT ISO 􀁃􀁏􀁐􀁙􀁾􀁉􀀶􀁈􀁔􀀬􀀠INSURANCE SERVICES OFFICE, INC., 1983, 1984, 1985, 1986, 19B7,19s6, US" l'190, 1991.
1992. 199:3. 11194. COPYR!6NT, COMMERCIAL UNION INSURANCE COMPANY, 1992 S6QS78 (E4. .s.fI4l AGENT COpy ....'"' CGU ST 1.OIIl$ 
+81547!11711 T-701 P.OS/05 F-155 COMMERCIAL UNION. ,URANCE COMPANY ..... StOCk Compant" Bonoo 􀀧􀁜􀁾􀁵􀀻􀁯􀁴􀁬􀀧􀁴􀁢􀀠01106.31I.NCGlJ ABC PROGRAM CTJ(3118IiZ 117/0611D01 COMMERCIAL ACCOUNT
POLICY IIAM!II IIISUREJlGOMMON POLICY R. STERN F.B.O. 􀁌􀁉􀁾􀁉􀁔􀁅􀁄DECLARATIONS 􀀧􀁾􀀠.. ".' ,. IL 1'15 EN DT iiI . INTERLINE MANUSCRIPT ENDT 'l If THE 􀁄􀁅􀁓􀁃􀁒􀁉􀁐􀁔􀁉􀁏􀁾􀀠OF rROPERTY
IN THE DECLARATIONS INCLUDES AIRCRAFT WHItE IN STORAGE, IT IS AGREED THAT SUCH AIRCRAfT IS HOT COvERED If IT IS 􀁄􀁐􀁅􀁾􀁁􀁾􀁌􀁅􀀠UNDER ITS OWN POWER, WHETHER OPERATING OR HOT AT THE
TIME Of LOSS. AIRCRAFT SCHEDULED UNDER THIS POLIty WILL BE VALUED 􀁾􀁔􀀠ACV IN THE EVENT OF A PARTiAL LOSS AND WiLL BE VALUED AT STATED AMOUNT 􀁉􀁾􀀠THE EVENT Of A TOTAL LOSS. AIRCRAFT
􀁔􀁾􀁁􀁔􀀠IS lNCLUDED IN aUSINESS rERSOHAL PROPERTY AND HOT SCHEDULED IS EXCLUDED UNDER THIS POLICY. IL !'IS EN DT 02 INTERLINE MANUSCRIPT ENOT 􀁾􀀲􀀠IT IS AGREED THAT ALL COvERAGE IS
EXCLUDED fOR "AIRCRAfT PARTS,E:IGINES, 􀁁􀁾􀁉􀁄􀁎􀁉􀁃􀁓􀀬􀀠AND ACCESSORIES HOT ATTACHED TO OR fOR1'IHIG FART OF ANY AIRCRAFT". CP 1'IS .EN ilT 01 COMML PROPERTY MANUSCRIPT ENDT 'I IT
1S HEREBY AGREED THAT THE FOLLOwING IS ADDED AS AN ADDITIONAL INSURED fOR BUILDING COvERAGE, ADDISON AIRPORT Of TEXAS, INC. 4505 CLAIRE 􀁃􀁈􀁅􀁈􀁈􀁁􀁕􀁾􀁔􀀠DALLAS, TX. 75248 1M N3 Ell
In 01 COMML INLAND MARINE ENDT ;1 CUSTOM DIC 􀁅􀁈􀁄􀁑􀁾􀁓􀁅􀁍􀁅􀁈􀁔􀀠REPLACES G12790 AND 􀁇􀀱􀀲􀀷􀁾􀀱􀀮􀀠GQi579 (Ea. 11-94] Page t; of 1'1AGENT COpy 
Fax Cover Sheet DATE: September 16,1998 TO: Kurt Hom PHONE: 972-248--7733 FAX: 972-248-2416 FROM: Julie Murphy PHONE: 972-980-2833 FAX: 972-991-7345 RE: R. Slem F.B.O. -TNRCC Case Closure
re LPST No. 110033 Number of pages including cover sheet 3 Message 
MAR 20 '01 10: lSAM DALLAS, TEXAS , Robert}. Huston, Chamnan R. 6. "Ralph" Marquez, Commissioner John M. 􀁂􀀢􀁉􀀧􀁾􀁲􀀮􀀠Commissioner , , I . Jeffrey A. 􀁓􀁡􀁩􀁾􀀠E.recutirJa Director.
TEXAS NATURAL RESOURCE CONSERVATION COMMISSION /7()ieciing Texas b!l Reducing tmd Prel!entingPanution March' 14. 2001 Mr. Sam Stuart Addison Airport ofTc>(as. Inc. 4505 Claire Chennault
Dallas, TCl!4s 75248 Re: File Review for Closure of Subsurface Release of Hydrocarbons at AATI Fuel Fann, 4788 Roscoe Turner, Dallas (Dallas County), Te>:as (LPST ID No. 91471 • Facility
ID No. 0000022· Priority 4.1) R-4 Dear Mr. Stuart: This letter confirms the completion ofcorrective action requirements for the release incident at the above-referenced facility. Based
upon the submitted information and with the provision that the documentation provided to this agency was accurate and representative ofsite conditions, we concur with your recommendation
that the site has met closure requirements. 􀁔􀁢􀁊􀀺􀁲􀁾􀀭􀁦􀁯􀁲􀁬􀀺􀀮􀀠no further corrective action is necessary. The criteria includes, but are not limited to the following: groundwater
concentrations indicate the contaminant plume is stable and declining; groundwater concentrations in all wells (exccptMW.2) are less than Category II, PlanAtarget levels; concerrtrations
detected in MW·2 appear to b" steady or declining; sojl and groundwater conIarninant levels are C<lllSidered protective for construction workers based on calculJIted site specific target
levels for this site; and . soil contamimlIll levels are Jess than health based soil concentrations. Please note that fInancial assurance must be maintained for all operational storage
tanks at this site. Please be aware that case closure is based on identified exposlll'e pathways and that any remaining contaminant levels and potential e:>""Posure pathways should be
evaluated when conducting any future soil excavation or construction activities at this site. Please ensure that any wastes generated from these activities are handled in compliance
with all applicable regulations. 􀁾'. . Please be advised that all monitor wells which are not now in use and/or will not be used in the next 180 days must be properly plugged and abandoned
pursuant to Chapter 32.017 ofthe Texas Water Code and in accordance with Title Title 16, Texas Administrative Code (TAC), Section 76.1004. .1'.0. 80.<13081 • Austin, Tew 78111-3087 •
5121239·]000 • Internet addn:ss: www.Inrcc.slate.tx.us prillLt:\lon t«'}<ll;d 􀁦􀁬􀀮􀁜􀁐􀁾􀀧􀀠􀁜􀁉􀁾􀁉􀁉􀁉􀀮􀁐􀀬􀁓􀀰􀀱􀂷􀁾􀁤􀀠in/.: 
. " • Mr. Stuart Page 2 March 14, 2001 A State of Texas Plugging Report (Form No. TNRCC-0055) is required to be submitted to the Water Well Drillers Section of the Texas Department ofLicensing
and Regulation, P.O. Box )2157, Capitol Station, Austin, Texas 78711, within thirty (30) days of plugging completion. If you have any questions regarding the future use ofan existing
monitor well, please contact the Texas Department ofLicensing and Regulation at 5121463·7880 or 8001803-9202. If there are to be any other necessary site restoration activities performed
to complete site closure, complete a Final Site Closure Report and submit the report to the Texas Natural Resource Conservation Commission (TNRCC) Central Office in Austin to document
actual site closure. For sites eligible for reimbursement througb the Petroleum Storage Tank Remediation Fund, written preapproval should be obtained prior to initiation ofsite closure
activities. Reimbursement claims for activities that are not preapproved will not be paid until all claims for preapproved work are processed and paid. Please note that the Final Site
Closure Report, jfnecessary, will be the last submittal associated with this case. This 􀁬􀁥􀁴􀁴􀁾􀀠signifies the completion ofcorrective action associated with the release. No subsequent
TNRCC correspondence will be issued in 􀁲􀁥􀁳􀁰􀁯􀁮􀁳􀁾􀀠to the Final Site Closure Report. Please Dote that all correspondence must include the LPST and Facility ID Numbers and must
be submitted to the TNRCC Central Office in Austin. Should you have any questions, please contact Curt Champlin ofApplied Earth Sciences, Inc (pST Privatization Contractor) at 5121990-7467
ext. 205. Please reference this LPSTID Number when making inquiries. Your cooperation in this matter has been appreciated. Sincerely, Dennis Rogers TNRCC Onsite Representative Petroleum
Storage Tank-Responsible Party Remediation Section DRR/scc 91471.fllD ...'. 
r • '-' ..,.MRR 14 '01 09:21RM DALLRS, TEXRS TNRCC FAX TRANSMITTAL NO. OP' PAGES (inclLlding !:his sheet):DATE: TO: Name MR BBANDON GRIESEL Organization ..AQ!;;'ISQN AIRPORT Fax Number
(972) <;48-2416 • t ,Jo FROM: TEXAS NATURAL RESOURCE 􀁾􀁏􀁎􀁓􀁅􀁒􀁖􀁁􀁔􀁉􀁏􀁎􀀠COMMISSION required since The forms available Name CUrt Cbamplin Coordinator-AES, Inc, Telephone 5U/?90-74G7
Fax Number 51:2/239-22],6 Mail MC-137, RQ Box 13087, bustin, Tx 78711-3087 NOTES: RespOnse to Corrective Action proposal Is) for LPST t: 091471 ,Facility ZD: 0000022. If you have any
problems receiving this fax,call S12/990-74G7 . , please Please note that new CorrectLve Action Freapprova1 􀁆􀁯􀁾􀀠have been 􀁂􀁥􀁰􀁴􀁥􀁾􀁥􀁲􀀠1.1995. are at no cost by downloading
from the 􀁾􀁃􀁃􀀠Bulletin Board services (BBS) 1512/239-0700), or over the 􀁉􀁮􀁾􀁥􀁲􀁮􀁥􀁴􀀠at 􀁨􀁴􀁴􀁰􀀺􀀯􀀯􀁷􀁷􀁷􀀮􀁴􀁮􀁲􀁣􀁣􀀮􀁳􀁾􀁡􀁴􀁥􀀮􀁴􀁸􀀮􀁵􀁳􀀮􀀠You may also order the forms
on diskette from the TNRCC, MC-195, P.O, Box 13098, 􀁁􀁾􀁳􀁴􀁩􀁮􀀬􀀠TX 78711-3088 (please specify the Corrective Action Preapproval Forms on diskettel. A pamphlet with reproducible forme
is available at no cost by calling TNRCC Publications at 512/239-0028. please note that all LPST corrective a<:Etion proposal!!; and reports need to be prepared by a;l environmental
􀁣􀁯􀁮􀁴􀁲􀁡􀁣􀁴􀁩􀁮􀁧􀀯􀁣􀁯􀁮􀁳􀁾􀁬􀁴􀁩􀁮􀁧􀀠firm registered as a Corrective Action specialiElt (CAS) and need to have the the signatures and re!;istration llUlllbers of both the CAS
and register.edCorrective 􀁁􀁣􀁾􀁩􀁯􀁮􀀠project 􀁾􀁡􀁮􀁡􀁧􀁥􀁲􀀧􀀠􀀨􀁃􀁁􀁐􀁾􀀧􀀠􀁩􀁮􀁣􀁬􀁵􀁤􀁾􀀠pursuant to 􀁔􀁾􀁴􀁬􀁥􀀠30, Texas Administrative Code (l'ACI. Subchapter J. Any proposal
that has been prepared by a consulting fil"111.. not registered as a CAS by the Texas Natural Resource Conservation Commission {TNRCCI or which does not inclUde the signature and registration
number of the Project Manager may be rejected. Please reserve the use of tbe telefax 􀁭􀁡􀁾􀁨􀁬􀁮􀁥􀀵􀀠􀁾􀁯􀀮􀀠submitting proposals and data for 􀁌􀁾􀁓􀁔􀀠cases that rank ae new priority
1'8 and for 􀁾􀁲􀁧􀁧􀁮􀁣􀁹􀀠􀁡􀁢􀁡􀁴􀁾􀁥􀁮􀁴􀀠activities. " 91t-28Va2.!.61:01 
" MAR 14 '01 09: c::lAM DALLAS, TEXAS TEXAS NATURAL RESOURCE CONSERVATION COMMISSION LPST CORRECTIVE ACTION RESPONSE FORM 􀁌􀁉􀁩􀀧􀁓􀁔􀀬􀁾􀁊􀀺􀁴􀁉􀀺􀀠091.471 12/26/2000 􀁐􀁲􀁯􀁰􀁯􀁾􀁡􀁬􀀠For:
SITE CLOSURE GENBRAl. INFORMATION LPST-IO 􀁾􀁳􀁰􀁯􀁮􀁥􀁩􀁢􀁬􀁥􀀠Party Facility # & Name Fa,cility Addres$ Facility City CAPM & Name !lCAS & Name 091471 Priority: 4.1 ADDISON AIRPORT
Tel: 9n/24S-7733 : 0000022 ADDISON AIRPORT '4768 ROSCOE 􀁔􀁴􀁾􀁒􀀠DALLAS County: DALLAS CAPM01366 TODD NICKERSON RCAS00127 EA ENGINEERING. SCIENCE. AND TECHNOLOGY. INC. TNRCC TECHNICAL
RESPONSE Proposed activity is approved as proposed. Approval is for the plugging and abandonment'of the four monitor wells. Please provide the required documentation upon completion
of the prOject. ACTIVITY COST SUMMARY Proposed Cost: :l • :3 42 . 00 ,.'Maximum Pre-Approved: 3,342.00 Signature: 􀁾􀁾􀁾􀁾􀁩􀁪􀁩􀁪􀁾􀁩􀀿􀁾􀁾􀁾􀁾􀀽􀀽􀁾􀀠Date: 3/09/01 Telephone: 512/990-7467
t rt C Coordinator-ASS, Inc. Appr.oval: 􀁴􀁥􀁩􀁴􀁾􀀠Project Manager. AES. Inc. 􀁾􀀠Emmanuel Emmanuel Ekpo or Marla 􀁌􀁾􀁅􀁲􀁯􀁮􀀠or Dennis RogersTNRCC 􀁏􀁾􀀭􀁳􀁩􀁴􀁥􀀠Representative.Responslble
Party Remediation Se,ction Page 1 II 
TEXAS NATURAL RESOURCE CONSERVATION COMMISSION LPST CORRECTIVE ACTION RESPONSE FORM LPST-J:D: 09147l. 12/26/2000 Proposal PorI SITE CLOSURE Pursuant to 30 TAC Section 334.62 (b), you
are required to notify all parties affected by the contamination. If you determine that contamination from the release has migrated off-site, or if you are required by the TNRCC to conduct
further assessment or other corrective actions off-site, then you are required to notify the affected landowner(s) within 30 days of 􀁾􀁯􀁣􀁵􀁭􀁥􀁮􀁴􀁩􀁮􀁧􀀠the impact.please note that
landowners may include state and local owners of right-of-way properties. For the 􀁰􀁵􀁾􀁯􀀤􀁥􀀠of this requirement, 􀁮􀁯􀁾􀁩􀁥􀁥􀀠shall be through any means described in 30 TAC Seotion
334.92 (a).Please provide documentation that ehe affected landowner{s) has/havebeen notified within 30 days of notification. please Dote that 􀁦􀁡􀁾􀁾􀁵􀁲􀁥􀀠to not1fy affected parties
ae required herein is grounds for 􀁦􀁯􀁲􀁭􀁡􀁾􀀠􀁥􀁮􀁦􀁑􀁲􀁣􀁾􀁴􀀠proceedings. Please note that 􀁾􀁲􀁥􀁡􀁰􀁰􀁲􀁯􀁶􀁡􀁬􀀠of this activity DOES NOT guaranteereimbursement. EligAblity is
determined at the time of reimbursement application review. If the release is eligible, the preapproved amount is the maximum allowable for the proposed activities. The actual amount
of reimbursement will be determined after the eompletedAeimbuAsement application and all related receipts and invoices are submitted. and the completed activity is subject to technical
and and reimbursable COSt review. In all instances, the completed work must be technically justifiable and should serve to advance the site in the corrective action process. 􀁾􀁨􀁥􀀠amount
of 􀁾􀁲􀁥􀁡􀁰􀁰􀁲􀁯􀁶􀁥􀁤􀀠work performed should be based on completion of the 􀁡􀁣􀁴􀁩􀁶􀁾􀁴􀁹􀀧􀁳􀀠objective6.Additionally. please also note that preapproved amounts 􀁩􀁮􀁣􀁬􀁾􀁤􀁥􀀠all
eligible markup. Claims for reimbursement' Should only be submitted after tne completion of an annual crCle for remediation system operation and maintenance, and quarter y groundwater
􀁭􀁯􀁮􀁩􀁴􀁯􀁲􀁾􀁮􀁧􀀠unless a more frequent filing period is previously approved by the PST 􀁾􀁥􀁩􀁭􀁢􀁵􀁲􀂣􀁥􀁭􀁥􀁮􀁴􀀠Section. The Reimbursement Section can be reached at 5J.2/23.9-2001.
Pags 2 ", 
x; 􀁾􀀮􀀥􀀢􀀠􀀭􀀭􀀭􀀬􀁲􀁾􀀢􀀧􀀭􀀭􀀭􀂭􀁾􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀷􀀯􀀠Ie 􀀦􀁾􀁾􀁲􀀺􀀭􀁨􀁌􀁾􀁾􀀮􀁾􀀠􀁾􀀩􀀮􀀠􀁌􀁴􀀮􀁾􀀠􀁾tkJ 􀁷􀀭􀁥􀁅􀁬􀁾􀀠􀀬􀁾􀀬4.),/, 􀀭􀀭􀀭􀀭􀀭􀀭􀁾􀁉􀁊􀁾􀂷􀀠, I "-􀁾􀂭􀀭􀀭􀀯􀁾􀁾􀁾􀁾􀁾􀁾􀀭􀁾
􀁾􀁾􀁾􀁾􀁾􀁾􀁾􀀭􀀭􀂭 􀁾􀀠􀁾􀀮􀀠" 
worth, regulators say they s. Rl As Deadline to Upgrade looms, USTOwners Dig In State and federal regulators have no iUu. slens about what is going to happen on Dec. 22, 1998 -the day
by which federal law requires owners to uPgrade or remove an underground storage tanks (USTs) installed berore 1988. They know thousands and thousands of USTs, most containing petroleum,
win fall out of compliance when the clock ticks past midnight. "I don't think anybody but the most wild-eyed dreamer would think [otherwise]," said Irv Auerbach of the U.S, Environmental
Protection Agency's (EPA) Office of Underground Storage Tanks. The fines will not he handed down to hig finns the ones that could afford it. They long ago completed the .work. The problem
will he smaU operators with one or two tanks. Or what most regulators would call "mom and ,) In many cases, these are sympathetic. Sympathetic, but not merciful. "We're looking at our
enforcement policy on that issue right now," said Chuck Head, director of the Division of Underground Storage Tanks at the Tennessee Department of the Environment. "I think what we'll
probabJy do, as a part of our information campaign, is make it really clear that after Dec. 22, 1998, you need to be in compliance, Our goal is. of course, to encourage people to get
in compliance, but, you folks have we know how to do to educate people about this." Most states 􀁨􀁡􀁶􀁾􀀠in fact, gone out of their way to make sure every registered tank owner knows
when the ax is going to fall. lbey've tried diw;t mail, sent out .video tapes, aired public· service announcements·on television and held town meetings, In Michigan, the state Department
of Environmental Quality (DEQ) is leaving no room for misunderstanding. sending personnel to every pre1988 tank site to hand OUt information packets. "We sent [the information} (0 them
two years before, but this was to 􀁲􀁮􀁡􀁾􀁥􀀠sure it actually got in thejr hands and didn't go in the round file," said Art Nash, chief of the Underground Storage Tank DiviSIon at Mich.igan
DBQ. This is what owners presumably should know by now: USTs installed before 1988';;'081 be retrofitted witlt .. Ieak 􀁤􀁥􀁴􀁥􀁣􀁴􀁩􀁯􀁮􀀮􀁾􀁉􀀬􀀠overEil and corrosion protection. 11mb
installed after that date shouJd already have such protection. (See the sidebar for a more detailed explanation of the requirements,) For wha.tever reason expense. defiance. 􀁰􀁲􀁯􀁣􀁲􀁡􀁳􀁴􀁩􀁾􀀠nat
ion the message is not translating into action. Esri· mates from state regulators indicate that roughly half of affected tanks are not ready for the deadline. In Tennessee. for ex.ample,
Head estimates that. of the 21,000 tanks in use, 25 percent are owned by large oil companies who have 100 or more tanks, 30 percent are owned by medium-size com-. panies with 13 to 99
tanks, and 45 percent are "mom and pops" with one to 10 tanks, Of those groups, almost all the iarge compa-About half of USy'owners 􀁾􀁲􀁥􀀠not ready for 'the· deadline, according 􀁾􀁯􀀠state
regulators.. nies are ready for the deadline. as are 75 percent of the medium-size companies. 􀁈􀁯􀁷􀁥􀁶􀁥􀁲􀀮􀁾􀁭􀁒􀁾􀁴􀀠none of the .' smail firm-i are'ready. . . 􀁾􀀠UST manufacturers
and installers told MtUtiOfl 􀁅􀁲􀁴􀁧􀁩􀁾􀀠neering there has been a surge in new tank orders in the last few months as tank owners rush toward the deadline. It may already be too late
in some places. "If they haven't scheduled the work by now, they're out of luck," said Michigan DEQ's Nash. "I understand from the major contractors in the state that they are booked
already until October 1st." MAY 1􀁾􀀹􀀸􀀠POlLUTION ENGINEERTNO 19 r have·to be wary ,of salesmen . who say, 'The only way to comply here is to"spend $100,000; U Auerbach said.. "The
advice I give everyone is: 'Talk to your state program people and find out what is really required:"· Many UST owners are,get-Hng out of the dirt complete·· Iy and moving to' above:-.'
groundstOrage tiilikS (ASTs). "A lot of pe.ople are 􀁬􀁯􀁯􀁾􀁮􀁧􀀠. 􀁅􀁐􀁁􀀧􀁾􀀠Auerbach advises the legions of procrastinatorS to be cautious, however ... '"A tot of them are putting
􀀭􀀮􀁉􀁄􀁾􀁴􀁡􀁦􀁩􀁫􀀧􀁩􀁷􀁬􀁬􀁥􀁲􀁬􀀢􀀢􀁩􀁨􀁥􀁹􀀠, -could 'upgrade tlieir tanks at a fraction of the cost. They 
at it as an escape. A lot of people think il'S going to be a less costly alternative," said Wayne Stellmach. a spokesman for the Steel Tank Institute. "Not [0 say, if you have an AST.
you're not responsible for the land, but you don't have to go through the same hoops as you do for the underground tank program." Regulators say ASTs are far from a 􀁾􀁮􀁡􀁣􀁥􀁡􀀮􀀠however.
ti'lJ"e codes and other reguauons simply replace those imposed on USTs -and ASTs containing hydrocarbons are pl"Ohibited in most urban areas. So most tank owners will come back to the
problem of what to do with their existing USTs when December rolls around. Chuck Head said one of three things will happen when his department calis up a 􀁮􀁯􀁮􀁾􀁣􀁯􀁭􀁰􀁬􀁩􀂭ant tank
owner 􀁦􀁯􀁾􀀠an mspection. Some of them will submit to rhe inspection and make the appropriate changes. Some will just disappear. Many will throw in the towel. "The person that owns
the tank catts us up and says. 'Oh, by the way, I've just decided to take my tanks out of the ground. I'm not going to operate them 􀁡􀁮􀁹􀁭􀁯􀁲􀁥􀀺􀁾􀀧􀀠Head said. "They've just been
waiting for us to call to make that decision to go out of business," And if tank owners don't go out of business VOluntarily, regulators will help them. Nash said the preferable enforcement
option against recalcitrnnt vioiatorn is to cut off supply and let economics work its magic. The Michigan DEQ will pUI red plastic tags on the fill pipes of illegal USTs to prohibit
suppliers from 􀁯􀁦􀁦􀁾􀁬􀁯􀁡􀁤􀁩􀁮􀁧􀀠product. Of course, criminal and clvH penalties are always an option, too. The methods may seem harsh, but Nash insists tough enforcement is the
only fair way to handle the requirements. "From 􀁴􀁡􀁬􀁫􀁾􀀠ing to the regulated community in the state ... pretty much the conscientious members are ready for the deadline," said Nash,
'Their attitude is: 'Enforce the deadline. We went out and we spent the money. We made the capital investment. It's not fair to not enforce it now, because they [non-cornpliant companies]
would would have an unfair economic ad vantage over us.' .. For more information about the UST deadline, contact the EPA hotline al 800424-9346. or access the EPA UST web site at hltp:/Avww.ep(Lgov/s
werustll. I Reader Interest Review , Please circle the appropriate number on the i Reader Service ("..ard to indicate me level of : interest in toe article. ; High 197 Medium 196 Low
199 Over 100 years of processing sticky clays and other difficult materials provides Steele wilh the experience to offer efficient equIpment for the waste/pollution Industry. FEEDERS-uniform
feeding from sludge stage to very dry; reduce lumps 102". PUGMILUHIGH SHEAR MIXERS for intimate mixing of materials with varying consistencies-from dry to sludgy. CHOPPERS reduce filter
cakes of virtually any width. DISINTEGRATORS effectively reduce softsolids 10 114" pieces. Since 1889 J.e. Steele & Sons, Inc. p.o. 80x 1834, Statesville, NC 28687 Tel: 704/872-3681,
FAX: 7041878-0789 email: info@jcsteele.com www.jcsteele.com 20 PoU.trrfON ENGtNEERING MAY 1998 For FREE information circle 32 
---,-,...,. :". lID PUBIlC WORKS DEPARTMENT (972) 450·2871 Post Office Bolt 144 Addison, Text.t!. 75001 16801 Weslgwve April 7, 1998 Mr. Hardy Thompson Cowles & Thompson 90 I Main Street,
Suite 4000 DaIlas, Texas 75202 Re: Addison Airport Fueling Issues Dear Hardy: P lease find attached the following documents attached for your review: 1 Agreement for Operation ofthe
Addison Airport Between the City ofAddison, Texas and Addison Airport, Inc., dated December 30, 1976 2 First Amendment to the Agreement for Operation of the Addison Airport, dated August
8, 1978 3 Agreement of Amendment to the Agreement for the Operation of Addison Airport Between the City ofAddison, Texas, and Addison Airport, Inc., dated May 24, 1979 4 Extension of
Term of Agreement of Amendment to the Agreement for the Operation of Addison Airport Between the City of Addison, Texas, and Addison Airport, Inc., dated January 13, 1981 5 Meeting Minutes
Operations Agreement Between the City of Addison and Addison Airport ofTexas, Inc., dated October 30, 1984 6 Agreement, dated April 6, 1985. 7 Agreement of Specification and Amendment
to the "Agreement for Operation of the Addison Airport Between the City of Addison, Texas, and Addison Airport, Inc.", dated May 4,1990 8 Amendment to the Agreement of Specification
and Amendment to the "Agreement for Operation of Addison Airport Between the City of Addison, Texas, and Addison Airport, Inc.", dated October 1, 1990 9 Ground Lease, dated June 23,
1983 10 Exhibit "A" Addison Airport Public Aircraft Fuels Dispensing Permit, dated April 9, 1991 11 Exhibit "B" Addison Airport Nonpublic Aircraft Fuels Dispensing Permit. 12 Exhibit
"C" Ordinance Number 091-060, "Public Aircraft Fuels Dispensing Permit -Self Service", dated October 22, 199 I 13 Exhibit "D" Addison Airport Nonpublic Aircraft Fuels Dispensing Permit
-STC Certified. Not dated. 
Mr. Hardy Thompson Page Two April 7,1998 14 Public Aircraft Fuels Dispensing Permit Department Responsibilities. 15 Non-public Aircraft Fuels Dispensing Permit Department Responsibilities.
16 SelfService Aircraft Fuels Dispensing Permit Department Responsibilities. While we have some rights to manage the fue/ers through the fuel permits it does not appear that we agreed
to assume any of AATl's responsibilities under the "Agreement for Operationof the Addison Airport" as amended. Please prepare a written opinion on the responsibility of AA Tl with regard to the fueling activities at the airport prior to the next meeting scheduled
for May 13, 1998. cc: Ken Dippel, without attachments Chris Terry, without attachments Ron Whitehead, without attachments 
,.. ' . -·L-'I, PUBLIC WORKS DEPARTMENT (912) 450-2811ADDisoN Post Office Box: 144 Addison, Texas '75001 16801 Westgrove March 19, 1998 Certified Mail No. P 108409 953 Mr. Sam Stuart
Addison Airport of Texas, Inc. 4505 Claire Chennault Addison, Texas 75248 Re: Addison Airport NPDES Permit Dear Sam: The Town ofAddison recently had Camp Dresser and McKee complete a
phase I environmental assessment of Addison Airport. A copy ofthe report was given to Brandon Greisel on February 25,1998 for AATI's use. One ofthe issues identified in the report was
the fact that Addison Airport's National Pollution Discharge Elimination System (NPDES) permit has lapsed. In accordance with our operating agreement, AATI is responsible for complying
with all applicable laws. The Town of Addison respectfully requests that AATI acquire an NPDES permit in compliance with all applicable state and federal requirements and provide the
Town ",ith a copy ofthe permit. This letter is your formal notice as required under "Section 21 -Applicable Governmental Requirements" and "Section 29 -Events ofDefault and Remedies"
ofthe "Agreement for Operation ofthe Addison Airport beween the city ofAddison, Texas and Addison Airport, Inc." I am aware that you and your staffare working on this and trust that
this issue will be resolved within the next 30 days. Please call me at 972/450-2871 ifyou have any questions or need additional information. Sincerely, 􀁬􀀡􀀺􀀯􀀡􀀺􀀺􀁩􀀡􀀺􀀻􀁾 Director
of Public Works .' cc: Ken Dippel Ron Whitehead 
PUBLIC WORKS DEPARTMENT (9;2) 450·2871ADDisoN Post Office Box 144 Addison. Texas 75001 16801 Westgtove March 19, 1998 Certified Mail 1'0. P 108409956 Mr. Sam Stuart Addison Airport ofTexas,
Inc. 4505 Claire Chennault Addison, Texas 75248 Re: Addison Airport Phase I Environmental Assessment Dear Sam: The Town ofAddison recently had Camp Dresser and McKee (COM) complete a
phase I environmental assessment ofAddison Airport. A copy ofthis study was delivered to Brandon Greisel with AATI on February 25, 1998. I know you are as concerned as we are regarding
environmental compliance with applicable local, state and federal requirements. The Town respectfully requests thatAATI develop an action pian to address all ofthe issues identified
in the COM report. This plan should have a stated goal for remediation/education, a schedule, and estimated cost associated with each issue identified by COM. With the exception ofthe
NPDES permit which is addressed in separate correspondence, the Town request that this project be completed within 60 days from the receipt ofthis notice. Upon completion ofyour action
plan to bring the airport into compliance with applicable environmental standards and to abate any nuisances, the Town will have your plan reviewed by an appropriate environmental prpfessional.
This letter is your fonnal notice as required under "Section 4 -Upkeep of third Party Areas and Jet Port" ofthe "Agreement of Specification and Amendment to the Agreement for Operation
of the Addison Airport between the City of Addison, Texas, and Addison Airport, Inc.," and "Section 9. Standards of Operation," "Section 16. Alteration, Construction by Company for Airport
Purposes," "Section 21. Applicable Governmental Requirements," "Section 23. Federal Airport Aid," and "Section 29. Events of Default and Remedies of the "Agreement for Operation of the
Addison Airport between the City of Addison, Texas and Addison Airport inc." I trust we can work together to get these issues resolved quickly. Please call me at 450-2871 ifyou have
any questions or need additional inionnation. Sincerely, John R. Baumgartner, P.E. Director of Public Works i cc: Ken Dippel Ron Whitehead 
--.-., -li' . •••• . 1 1 􀁾􀀠PUBLIC WORKS DEPARTMENT (972) 450-2871ADDIsoN 16801 Westgro\<e March 17, 1998 Certified Mail No. P 108 409 955 Mr. Sam Stuart Addison Airport ofTexas, Inc.
4505 Claire Chennault Addison, Texas 75248 Re: Fuel Contamination Dear Sam: On January 28, 1998 we sent you a letter regarding the existence offuel products around the Cherry Air fuel
farm. Attached is a copy ofthe correspondence we have received from Cherry Air's consultant. On Friday, March 13, 1998 there was another report of free fuel product on the ground just
west of the Cherry Air fuel facility. This appears to be a continuation of the same problem and we are concerned about the amount oftime that has passed since our first request. /I know
you are as concerned as we are regarding the potential impact to the surrounding environment from fuel contamination. We respectfully request that this fueling problem be cleaned up
as soon as possible and that the appropriate steps are taken to minimize the reoccurrence ofany fuel contamination. We suggest the following action: 1 Removing the fuel contaminated
soil near the water line_ 2 Remove the source of contamination_ 3 Immediate clean up ofall fuel spilled on the surface. 4 Report the spill to the Texas Natural Resource Conservation
Commission (TNRCC). 5 Contract with a qualified environmental consultant to prepare an assessment of the horizontal and vertical extent ofcontamination at the site in accordance with
TNRCC rules and regulations_ The assessment should include whether ground water has been affected. Prepare and implement a corrective action plan if . requ'ired by TNRCC. , 6 Furnish
documentation that all technical deadlines required by Texas ' Administrative Code (TAC) Chapter 334, pertaining to leak detection and overfill protection, have been met. 7 Furnish the
Addison Department of Public Works with a copy of all reports and correspondence regarding this matter. 
8 Mr. Sam Stuart March 17, 1998 Page Two Provide evidence that the fuel farm will conform to the December 1998 petroleum storage tank upgrades mandated by the TNRCCIEP A. This letter
is your formal notice as required under "Section 4 -Upkeep ofthird Party Areas and Jet Port" ofthe "Agreement ofSpecification and Amendment to the Agreement for Operation ofthe Addison
Airport between the City ofAddison, Texas, and Addison Airport, Inc.," and "Section 9. Standards of Operation," "Section 16. Alteration, Construction by Company for Airport Purposes,"
"Section 21. Applicable Governmental Requirements," "Section 23. Federal Airport Aid," and "Section 29. Events ofDefault and Remedies ofthe "Agreement for Operation of the Addison Airport
between the City ofAddison, Texas and Addison Airport Inc." I trust we can work together to get this issue resolved quickly. Please call me at 4502871 if you have any questions or need
additional information. cc: Ken Dippel Ron Whitehead Attachment: Environmental Documentation provided by Leak-Tee Corporation (22 pages) 
/TEXAS NATURAL RESOURCE CONSERVATION COMMISSION . PETROLEUM STORAGE TANK DIVISION ASSESSMENT REPORT FORM I 1 I , Addison Airport Fuel Farm Addison Road and Roscoe Turneri Dallas, Texas
75248 LPST: 91471 I 1 1 Registered Corrective Action Specialist Triad Onsite Systems, Inc. I 2435 Southwell, Suite 1 P.O. Box 59185 Dallas, Texas 75229·1185 I (972)241-7400 RCAS 00328
I June 1997 J I J 
COM Camp Dresser & McKee Inc. TRANSMITTAL SHEET To Mr. Jim Pierce P.E. Town of Addison consulting engineering construction operations Date Job 2/16/98 Addison Ajrport Phase I ESA Att.
_________________________________ we are sending herewith .................................• under separate cover ....................... D by messenger . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . D ---'1___________ print(s) each of the following TNRCC Assessment Report Form for the AA TI fuel farm. If you have any questions. please give me a call.
which are approved ................................. D approved as noted ......................... D returned to you for correction/resubmittal . . . . . . . . D for your information.
. . . . . . . . . . . . . .. . .......• ....................... ............ ..... D 
PUBLIC WORKS DEPARTMENT ADDIsoN Post Office Box 144 Addison. Texas 75001 16801 Westgnwe January 28, 1998 Certified Mail No. P 108 409 796 Mr. Sam Stuart Addison Airport ofTexas, Inc.
4505 Claire Chennault Addison, Texas 75248 Re: Fuel Contamination Dear Sam: During the replacement ofthe cross airport water line we became aware that there may be a significant fuel
issue along the south side ofthe Cherry Air fuel farm and the south end ofthe 300, 400 and 500 series t-hangars. During the installation ofthe water line, we observed free fuel product
seeping from the ground into the utility trench. On Monday, January 19, 1998, we saw fuel in several areas on the surface ofthe ground on the Cherry Air fuel farm and the tract immediately
west ofthe site. Kurt Hom and Zane Ryan were notified and clean-up has started. We are particularly concerned because the petroleum product can adversely impact the water line and even
migrate down the water line bedding, negati vely affecting the watershed. I know you are as concerned as we are regarding the potential impact to the surrounding environment from fuel
contamination. We respectfully request that this problem, and any other fuel farm contamination be cleaned up as soon as possible. We suggest the following action: I. Removing the fuel
contaminated soil near the water line. 2. Remove the source of contamination. 3. Immediate clean-up of ali fuel spilled on the surface. 4. Report the spill to the Texas Natural Resource
Conservation Commission (TNRCC). 5. Contract with a qualified environmental consultant to prepare an assessment of the horizontal and vertical extent ofcontamination at the site in accordance
with TNRCC rules and regulations. The assessment should include whether ground water has been affected. Prepare and implement a corrective action plan if required by TNRCC. 
Mr. Sam Stuart January 28, 1998 Page Two 6. Furnish documentation that all technical deadlines required by Texas Administrative Code (TAC) Chapter 334, pertaining to leak detection and
overfill protection, have been met. 7. Furnish the Addison Department ofPublic Works with a copy ofall reports and correspondence regarding this matter. 8. Provide evidence that the
fuel farms will conform to the December 1998 petroleum storage tank upgrades, mandated by the TNRCCIEPA. This letter is your formal notice as required under "Section 4 -Upkeep ofthird
Party Areas and Jet Port" of the "Agreement of Specification and Amendment to the Agreement for Operation of the Addison Airport between the City ofAddison, Texas, and Addison Airport,
Inc.," and "Section 9. Standards of Operation," "Section 16. Alteration, Construction by Company for Airport Purposes," "Section 21. Applicable Governmental Requirements," "Section 23.
Federal Airport Aid," and "Section 29. Events ofDefault and Remedies ofthe "Agreement for Operation ofthe Addison Airport between the City ofAddison, Texas and Addison Airport Inc."
I trust we can work together to get this issue resolved quickly. Please call me at 450-2871 ifyou have any questions or need additional information. Sincerely, 􀀿􀀡􀀺􀁾􀁡􀀧􀀫John R.
Baumgartner, P.E. Director of Public Works cc: Ken Dippel Ron Whitehead 
!-/f-fJ
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􀀱􀀭􀀤􀀲􀁊􀁾􀁣􀁦􀀳􀀺􀀻􀁬􀀭if':2 2.</-" ;-5'/2--'2-37'-I-S07 II tf}pt-r 􀁾􀀠4! 􀁾􀀠􀂥􀀱􀁌􀀾􀁦􀀿􀀩􀁾􀀠3. 􀁾􀁾1, 􀁤􀀳􀁾􀀷􀀠􀁾􀀧􀀠􀁾􀀯􀁴􀁦􀁴􀁾􀁾􀀧􀀠􀁾􀁤􀁀􀀠J. ddf; 􀀷􀁖􀁾􀁌􀁌􀀠􀁾􀀯􀀵􀀯􀁾􀀷,
' 􀁾/1h--1 􀁻􀀯􀁢􀁺􀀯􀁴􀁾􀀠j 􀁾􀀠! , i , 􀀭􀂥􀁾, I , ! : ! , ! 
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'ri_ RELEASE DETERl"flNA nON REPORT FORt'\{ Owners and operators must report releases oy phone to the appropriate TNRCC Region Office within 24 hours of confirmation. The owner and operator
should use this form to comply with the reporting requirements in Title 30, Texas Administrative Code §334.77(b). Submit the completed fonn within 20 days after release confirmation.
EXCEPT IN EMERGENCIES, THE TNRCC WILL INITIATE ACTION ON THIS CASE ONLY WHEN THE COMPLETED FORl\1 (pages 6 through 15) IS SUBMITTED WITH ATIACHMENTS TO BOTH THE APPROPRIATETNRCC REGIONAL
OFFICE AND TO THE CENTRAL OFFICE IN AUSTIN (PST Division, MC 137, P.O. Box 13087, Austin, Texas 7871l). DO NOT MODIFY THIS FORt"I IN Ai'lY WAY. Complete all applicable blanks. Incomplete
forms will be returnedwithout review, All proposals for the next appropriate corrective action activity must be submitted by a CAS and PM in the format outlined in the guidance document
entitled Preapprovalfor Corrective AclionAclivilies (RG·II1). 1!SUMiYIARY Based on the information obtained during this release determination and by comparing the contaminant levels
to the stated action levels, check one of these four items as appropriate: o This was a suspected release. No contamination was detected due to this suspected release. IS:! This site
is an LPST site. Contaminant levels exceed action levels (or one of the other criteria applies). o This site is not an LPST site. Contaminant levels do not exceed action levels (and
none of the other criteria applies). o This site is not an LPST site. No contamination was detected (and none of the other criteria applies). IF THIS SITE IS AN LPST SITE, COMPLETE THE
REMAINDER OF THIS FOR.!',,1 (except Section B), Ifthis site is not an LPST site, stop here and complete Sections A, C, and G (and Section B if applicable) of the attached form. o Check
here if this site is an existing LPST case and this Release Determination Report is being submitted only as the tank removal-fram-service documentation. Answer the following questions
in this Summary Section if this is an LPST case and if the CAS and PM sign the form in Section G. This section is to be completed by a CAS and Pi\I only. Ifthe form is completed by someone
other than a CAS and PM, leave the rest of this Summary Section blank and go to Section A. Is this case eligible for reimbursement of necessary corrective actions? 0 YES 0 NO If not,
appropriate corrective action in accordance with applicable rules and guidance may continue without specific direction or approval from the PST Division, however, :coordination with
the PST Division is recommended. If the 'site is eligible for reimbUrsement, all corrective action activities, with the exception of NAPL recovery and emergency abatement activities,
must be preapproved prior to initiation. The next appropriate step for this site, if it is an LPST site, is (check one only): o Case closure Ifchecked, attach Site Closure Request Form
(TNRCC-0028). Please be sure the site meets all requirements for closure prior to submitting the Slle Closure ReqlleS( Form. Are there cOStS associated with case closure? 0 YES 0 KO
If YES, and if the site is eligible for reimbursement, attach a cosr proposal and workplan with the Site Closure Request Fonn. o Risk-Based Assessment The risk-based assessment is needed
only when the existing assessment data is not an adequate basis for site closure, Please critically evaluate the need for additional assessment before selecting this option. Refer to
pamphlet RG-175 for guidance on conducting the risk-based assessment. Attach a detailed workplan and proposal if the site is eligible for reimbursement, A proposal must be submitted
with this form if the RP is flnancially able to undertake necessary corrective action.;. o Corrective action other than risk-based assessment Attach a detailed workplan and proposal
if the site is eligible for reimbursement and the RP is fmancially able to undertake necessary corrective actions. Is the responsible party fimmcially able to complete the next appropriate
step? 0 YES 0 NO If Yes, attach proposal as specified above. If No. contact the PST Division at 5121239-2200 to request information on the State-Lead option. Financial ability determination
forms must be completed and submitted to document that the RP is flllancially unable to continue necessary corrective ,olt, Tl\'RCC-0621 (8-1-96) Page 6 of 16 
, . , , A. GENERAL INFORi\1ATION LPSTID No,: 112934 TNRCC Region: (If known) 04 Priority: 4, I (sec pages 13-15) Facility ID No.,: 002Q235 Required unless one of the following applies:
D Check here if tank registration is not required for this site (per 30 TAC §334.7), and check One of Ibe following as applicable: D the tank(s) are partially excluded or exempted from
jurisdiction under 30 TAC Chapter 334, Specify type or usage of tank(s):_ D these tanks were pennanently removed from the ground before May 8, 1986 (provide date of removal ) . D these
tanks remained in the ground but were emptied, cleaned, and filled with inert substance before January I, 1974 (provide date of activities: ); D these tan.l;:s were out of operation,
their existence was unknown, and they were pennanently removed from service within CO days , : of their discovery (provide date of discovery: . Provide method of discovery: ) II . ,
Prior to this investiaation, was this site ever an LPST site? DYES 􀁯􀁲􀁾􀁎􀁏􀀠Ifyes, provide LPST ID number: i Tank Owner: Addison Aviation 1CherrY Air I Tan.lc Owner Mailin!! Address:
4584 Claire Chennault : Addison Slate: TX Zip: 75248 ,I' Tank Owner City: ... i Tank Owner Contact Person: Mr. Doug Boddi.e Phone: 9721380-0737 Fax no,: ml;280-0046 Tan.'< Operator (ifdifferent
from tank 0Wl1er): 􀁾􀁡􀁮􀀮􀀢􀀠Operator Mailing Address: 􀁾Oe,::rator Cill:: Slate: Zi2: ! Tank Operator Contact Person: Phone: Fax no.: i : Land Olmer (if different from tank owner
and operator): Town of Addison Land O"l1er Mailing Address: P.O. Box 9010 II Land O"ner CitY: Addison State: TX Zip: 75001 I Land (Amer Contact Person: John 􀁂􀁡􀁵􀁭􀁾􀁡􀁲􀁴􀁮􀁥􀁲􀀠Phone:
972/450-2886 Fax no.: Ifthis site is an LPST site, which of these parties will ayersee the correctiYe actions at this site? 1'9 Tank O,mer D Tank Operator D Land O,mer D Other (not the
contractor or consultant): Name: Address: City: State: Zip: Contact person: Phone: 􀁆􀁡􀁾􀀺􀀠A representative of the party overseeing the corrective action must sign this fonn in Section
G. Please note that no matter which party , conducts corrective action, the tMk OWner and the tank operator are jointly responsible for the necessary corrective actions, I Facility Name:
Chem Air Fuel Farm Facility Physical Address: 15405 Addison Rd. .. • -I, Facility City: .... Addison County: Dallas County Cede (see p. 16): 􀁏􀁾􀀷􀀠INDICATE TYPE OF RELEASE: (che<:kQneJ
D Suspected D Confumed but below action levels (not an LPST site) !';] Conflfflled and above action levels (LPST site) D No evidence of contarni.nalion (all results below detection limits)
􀁐􀁬􀁾􀁡􀁳􀁥􀀠refer to flowchilrt ar.a Tide 30 Texas Administr:,Uivc Code, §J34.71 􀁾􀀠334.77 for descriptions ar.::I. procedure:; for sus;:<!t!:!d am co.-lfmned 􀁲􀁤􀁾􀁡􀀮􀁳􀂢􀀤􀀮􀀠TNRCC·0621
(8·1-96) Page 7 ofl6 
i A. GENERAL INFORMATION o Were copies of this COMPLEIED fonn (excluding pages 1 through 5) and appropriate attachments, including a proposal (if RP is frnancially able), sent to bom
me TNRCC Central Office and to me Region Office? III YES 0 NO (IF COPIES ARE NOT SENT TO BOTH OFFICES. THIS DOCUlYlENT WILL BE RETURNED WITHOUT REVIEW). Indicate number of tanks currently
and formerly located at this site (attru:h pages as necessary): Type (UST/ASn Produc! Type Size (approx. Qaj) Current: UST JP4 12.000 UST JP4 12.000 Date Removed from Service Fonner:
B. SUSPECfED RELEASE INFORMATION ,; Complete only this section and sections E through G as appropriate when the situation of a suspected release has occurred and it was documented that
a release had not occurred. Date suspected release discovered: Reason rekase Date suspected release reported to TNRCC: Reported to: Possible sourceCs) of release: (check an that apply)
Tanks: DUSTs OASTs o Piping o Overfills/spills o Unknown OOthec:. Type ofsubstance(s) suspected released: (check all that apply) o Gasoline o Diesel o Used Oil o Aviation Gasoline o
Jet Fuel IDe; ) o Alcohol-blended fuel (Type iIl1d percentage ofalcohol. ) ! , o Other: (be Were UST/AST system tank andlor line tightness tests performed? 0 YES or 0 NO (check one)
If yes, attach test data and results. Did the tests indicate that all tanks and piping were tight? D YES or 0 NO (check one) IfNo, specify the portion oflhe tank system(s) that : -were
fOllnd not to be tight:_ i Were any repoirs conducted On the tank system(s)? 0 YES or D NO (check one) Ifyes, describe type(s) and location ofrepairs: I Were tightness tests perfmmed
after repairs were conducted? 0 YES or 0 NO (Check one) Ifyes, attach test data and results. i , Did the tests indicate that the repaired items were tight? 0 YES or 0 NO IfNo, spedfy
the portion 􀁯􀁦􀁴􀁾􀁥􀀠tanksystem(s) that were found " , not to be tight: , : Were any soil confumation samples collected? 0 YES orO NO (check one) If yes, were all potential source
areas investigated? DYES orONO .. If samples were collected, attach descriptions ofsample locations, collection methods, and laboratory results. Were any groundwater confinnation samples
collected? D YES or D NO (check one) Ifyes, were all potential source areas investigated? 0 I YES or D NO Ifsamples were collected, attach descriptions of sample locations, collection
methods, aquifer name, and laboratory results. , . i (Groundwater sampling is not required at this point unless there is reasonable suspicion of impact.) I TNRCC-Q621 (8-1-90) Page 8
of 16 
. ; I C lNFIRi\1ED RELEASE INFORMATION Comy.cie tbis section only if a release was confirmed. Date release confirmed: 1128198 Date release reported to TNRCC: If28/98 Reported to: Lonnie
GilIeylRegion 4 Is this the first release from a UST or AST discovered at this site? III YES 0 NO Is there any other contamination or potential impacts to human health from any source
other than the tank systems at this site? o YES ell NO If yes, indicate type and location ofcontamination: Reported to TNRCC by: Site Visit bv Lonnie Gillev Representing: _ TNRCC -Region
4 Method of release discovery: o Samples collected during tank removal-from-service activities 0 Impact to utility line o Samples collected during other tank system construction activities
o Impact to surface water o Samples collected during release determination investigation 0 Impact to water well IE Othe See attached LPST Case Incident Reportr: Method ofrelease confumation:
(check all that apply) o Soil samples o Groundwater samples 0 Surface water samplos III Documentation of presence ofNAPL Source(,) of release: (check rul th.tapply) Tanks: OUSTs o ASTs
o Piping IE Overfills/spills o Unknown . o Other: Substance(s) released: (check all that apply) o Gasoline o Diesel o Used Oil o Aviation Gasoline o Alcohol-blended fuel (Typ" and percentaze
of alcohol: rn Jet Fuel (type: J?-4 ) o Other: (be specific) I Amount of product released: Chemical Abstract Service registry II: .􀁾􀁲􀁯􀁲􀀠hazardous s'Jbstar£es) Were any soii confumation
samples collected? I&J YES or 0 NO (check one) If yes, attach descriptions ofsample locations, collection methods and laboratory results. Type of native soil: (check one) IllJ Clay or
silt . 0 Sand, gravel or rock Were any groundwater confumation samples collected? 0 YES or IlIl NO (check one) If yes, attach descriptions of sample locations, collection methods, aquifer
name, and laboratory results. Known Impact(s): (check all that apply) mSoil rn GW 0 Surface Water 0 Subsurface Utilities -type: , oBuildings 0 Water wells 0 Other sensitive receptors:
, ) Was the land O\>7\or (if different from the tank owner) notified ofthe contamination? Kl YES or 0 1'\0 (check one) If Yes, attach copy of the letter which provided the notification.
IfNo, documentation that notification was provided must be submitted within 30 days from the . . date the impact is discovered. -􀁾􀀠Possibly Threatened: (check all that apply) fill
GW 0 Surface Water mSubsurface Utilities -type: Water line I o Buildings 0 Water wells 0 Other sensitive receptors: i Was NAPL detected (greater than 0.01 feet)? 0 YES or 0 NO (check
one) Ifyes; describe how and where it was detected, the thickness detected,. and the recovery actions taken: 􀁾􀁥􀁥product >0.01 feet oQserved ID ex<::avationapQ[Qximatelv 75' southwest
ofSOllrce . installed bv utility crews. Degth aoproximatelv 114". RP is removing"llroduct. 􀁔􀁉􀀧􀀻􀁒􀁃􀁃􀁾􀀰􀀶􀀲􀀱􀀠(8-1-96) Page 9 of 16 
r:-:---. D. ABATEt'tIENT MEASURES Were abatement measures initiated to stop the release Or to recover the released substance? g] YES or 0 NO (check one) Ifyes, describe the abatement
andlor recovery measures taken and the dates and duration of the activities: .RP has started Qroduct recovert. : Were USTIAST system tank andlor line tightness tests perfonmed? IS) YES
or 0 NO (check one) Ifyes, attach test results. Did the lests indicate that all tanks and piping were tight? !9 YES or 0 NO IfNo, specify the portion of the tank system(s) that were
found . not to be tight: Were any repairs conducted on the tank system(s)? 0 YES or f<] NO (check one) Ifyes, describe type(s) and location of repairs: Were tightness tests perfonmed
aflcr repairs were conducted? 0 YES or 0 NO (chOCk one) Ifyes, atlach test results. NJA Did the tests indicate that the repaired items were tight? 0 YES or 0 NO IfNo, specify the portion
ofthe tank system(s) that were found not to be tight:i E. FIRE/OTHER OFFICIALS I I Were any other officials notified? DYES 0 NO (check one) IfYes, indicate: Name Representing Phone number
Date(s) NotifJed Bob Wallinsford Addison Fire Deal. 9i2l4 50,7203 1128198 John IllIumaartner Addison Public Works 2721450,2886 1128198 Sam Stuart Addison Aimort 9721248,773J 1128/98
Were any directives issued by the fIre or other officials? 0 YES 0 NO If Yes, describe directives and actions taken in response to the directive:􀁾􀁥􀁭􀁯􀁶􀁡􀁬orlTee product (onsoins)
and assessment orextent of contamination I I F. WASTE DISPOSITION Indicate the status ofall wastes and other materials generated: Tvpe ofwaste (soH. water. orodtlct) Quantity Current
location Product Unknoml at RP Site this time Method and location ofdisoosal or treatment To be disDosed afbv RP TNRCC-0621 (8-1-96) Page 10 of 16 
G. REPORT PREPARATION A Licensed On-Site Supervisor may complete and sign tilis form when the supervisor is acting in an approved capacity for tank removalfrom-service or tank system
repair activities< Licensed On-Site Supervisor: James Tavlor lLP Reg. No.: 000670 Exp. Date:_-"lI2k .3"'19"'9'--______ Company: 􀀼􀀮􀁾􀁌􀀢􀀬􀁥􀀢􀀬􀁡􀁫􀀢􀀬􀀮-:.;T"'e"'c-'C"oo.t1J"'o""r"'at"'io"n'--___
_________________<________ Telephone No.: 8171572-0347 FAX No.: 8171478-9871 Based on the results of the site investigation and the additional infonnation presented herein, I certify
that the site investIgation activities performed either by me, or under my direct supervision. including subcontracted work. were conducted in accordance with accepted industry st3.ooaJds/practices
and further, that all such tasks were conducted in compliJI'.ce with applicable TNRCC published rules, guidelines and the laws of the St.'lte ofTe""s. I have reviewed the infunnation
included within this report, and consider it to be complete, accurate and representative of the conditions discovered during the site investigation. I acknowledge that if I intentionally
or knowingly make false statementsj representations, Or certifications in this report, I may be subject to admWstrative, civil, ar;9'0r criminal penatties. /_...::> Signature: 􀁾􀁴􀁨􀀱􀀢􀁁􀀠/c...//fh
􀁄􀁡􀁴􀁥􀀺􀁟􀀭􀀢􀀧􀁣􀀡􀀲􀀢􀀧􀀭􀀭􀂣􀀮􀁤􀀲􀁾􀀷􀀧􀁌􀀮􀀮􀀮􀀺􀀮􀀭􀀮􀁌􀀹􀁌􀀧􀀸􀁌􀀭_________ 􀁾􀀺􀁥􀁣􀁴􀁍􀁾􀀮􀀠./PM Reg. No.: Exp. Date:______________ . Telephone No.: FAX N"ov .. •. ____________________
Eased on the resultS of the site investigation and the additional infonnation presented herein, I certify that the site investigation activities performed either by me, or under my direct
supervision, including subconrracted work. were conducted in accordance with accepted industry standa:rds/practices and further, that all such tasks were conducted in compliance with
applicable TNRCC published rules, guidelines and the );,ws afthe St.'lte ofTexas. I have reviewed the information inciuded within this report, and consider it to be complete, accurate
and representative of the conditions discovered during the site investigation, I acknowledge that if I intentionally or knowingly make false statements, representations. or certifications
in this report, I may be subject to administrative, civil, and/or criminal penalties. PM Signature:_______________________Dw...t<e.:<____<____________ A.1\'D CAS Representative:_____________ CAS Reg No<:________ Exp< Date:_________ Company:_____________________________ Telephone N"ov ... :. _____________-'_____
FAX .:<________ <____ ._____ By my signature affixed below. I certifY iliat I am ilie duly authorized representative of the Correction Action Specialist named and that I have person.zUy
reviewed the sit¢ investigation results and other relevant inforInltion presented herein and considered them to be in accordance with accepted srandardslpracrices and in compliance with
the applicable Tl'.'RCC published rules. guidelines and the laws of the St.'lte ofTe"". further, that the information presented herein is co!1$:dered complete, accurate and representative
of the conditions discovered during the site investigation. I acknowledge that if! intentionally Or knowingly make false statements, representations.. or certifications in this report,
I may be subject to admiillstmtive, civil. and/or criminat penalties. SiQIlature of CAS Date: If the CAS or On-Site Supervisor does not complete and sign this form, provide the following
infonnation on 􀁾􀀧􀁊􀁥􀀠person who has prepared the form: Name:_-:-:______________ Company:-:-:-__________________ <__ ! i Telephone No.: FAX No.:________________________ l.§ignature:
Date: Name of Tank Owner or Operator contact:______􀀭􀀽􀁾􀀮􀀽􀀭􀀭􀀭___________________ Telephone N"ov ...•______________FAX No.:.___________________ By my signature affixed below. I
certify that I have reviewed this report for accuracy and completeness of information regarding points of contact and the facility and storage tan.lc system history and status. I acknowledge
that if I intentionally or knowingly make false stalements, represenlations, or certificmions in this report related to the contact information. and the facility and storage tan.lc system
history and status information, I may be subject to administrative, civil, and/or criminal penalties. I anesl that I have reviewed this report for accuracy d 􀁣􀁯􀁭􀁰􀁾􀁳􀀮􀀠I understand
thaaresponsible for addressing this matter. Si!!J1ature: .I 􀁾􀁾􀀮􀀬􀁾􀀠Date: 􀁾-􀁾• 9 £:, TNRCC-0621 -1-96) Page 11 of 16 i 
T iT CASE PRIORITIZATION r--------------------The actions listed for each priority serve as a guide to assist the tank owner and operator in determining appropriate actions based on
site conditions. Preapproval for corrective action activities should b. obtained for sites eligible for reimbursement. Pleas. refer to the applicable rules in Title 30, Texas Admlnistrath·.
Code, §334.72-J34.81 and otherTNRCC for more detailed information. 􀁾􀁾􀁾􀁾􀁾􀀷􀁾􀁾􀀠Is NAPL {free product} present? 0 yes 0 no Utmze an known information on 􀁳􀁾􀁥􀀠soils, vapors, ground'.nater,
sLlrfacewater, and otherimpacts and mark all boxes which match site condioons, The Imwst value is the site priority. If the answers to any statements are unknown. additional assessment.
usually [n the form of a 􀁒􀁩􀁳􀁫􀁾􀁂􀁡􀁳􀁥􀁤􀀠Assessment {RBA), should be completed. PRIORITY E.'<plosivot ievels, or concentrations of vapors that could cause acute health etf.:ctsare
􀁰􀁲􀁾􀁮􀁴􀀠in aresldence or other building, (If yes. enSure the local fire authority or State Fire M"shal (5121918·7100) and the local TNRCC Region Offie< have OI.l : been notif",d.)
An active public water supply well, public water supply line. or public surface \yater intake is impacted or 􀁩􀁭􀁭􀁾􀁩􀁡􀁩􀀮􀁥􀁩􀁹􀀠threatened by the release. (Ifyes) ensure the public
authority and the local TNRCC Region Office have ""en notified.) 01.2 A sole·source domestic water supply well or line, or solt:source domestic surface \v<lter 􀁩􀁮􀁴􀁡􀀮􀁾􀀠is impactl!d
or immediately tlm:atened by thl! rekase. (Ensure the well user Or sunace water user and the local TNRCC R-egion Office have been Mlined.) 01.3 Explosive vapors art'! present in asubsurfuce
utility system, but no building or residence is impacted. (Ensure 􀁴􀁨􀁾􀀠utility authority and the loc<:!l Th'RCC Region Oftice have been notifted.) 01.4 NAPL is present at t;'e ground
surface, on surface \¥'Uter bodies, surface \"."ter runoff, or in 􀁵􀁴􀁩􀁬􀁩􀁴􀁩􀁾􀁳􀀠other than water supply lines. (Ensure the utiiity authority is notified if utilities are affected.
Ensure free product removal actions are implemented as required pursu'"'t to 30 TAC 33U9.) 01.5 ! 01.6 The Edwards aquifer, recharge zon'! or transition zone is impacted. assessm.ent
in relation to impact. Conduct receptor survey. D..::termine target clea.'1up levels. Conduct remediation as ! necessary. Determine if free product is present 􀁡􀁮􀁾􀀠if so; conduct
free product removal activities. Ambient outdoor vapor/particulate concentrations cl<.c¢ed01.7 Emergency Actions: Notify appropriate 􀁡􀁵􀁴􀁨􀁯􀁲􀁩􀁴􀁩􀀭􀁥􀁳􀁾􀀠property concentrations
of concero from an acute exposure, or safety o\mers. and affected purties. Mitigale immediate impacts. Viewpoint. Additional Actions: Conduct sufficient assessment to determine exposure
􀁰􀁡􀁴􀀮􀁾􀁷􀁡􀁹􀁳􀀬􀀠receptor types and locations, and target cleMup goals. Determine if free product is present and. , if so, 􀁴􀁾􀁾􀁤􀁵􀁣􀁴􀀠free product remo....al activities. ,I
I i ACTIONS Emergenc), Actions: Notify appropriate authorities. property owners, and potentially affected partit:s, Mitigate vapor impact Additional Actions: Conduct. receptor survey.
Conduct assessment ofconta.'llinJnt plumes, Determine target cleanup leve:ls. Conduct remedia.tion as necess::uy. Emergency Actions: Notify appropriate authoritie:>, weil uSers, and
property o\..ners. Prevent further migration. Mitigate impact Discontinue useofv;ater supply. Additional Actions: Provide altenutive \ ..-;rter source*. Conduct receptor survey. Conduct
3SS¢S$ment ofcontaminant plumes in rebtion to water suppl)' impact, Determine target cleanup levels. Conduct remediation 33 neces.sary. Emergency Actions: Notify appropriatt'! authorities,
well users, and property O\\l1ers, Prevent further migration. 􀁍􀁩􀁴􀁩􀁧􀁡􀁴􀁾􀀠impact. Discontinue 􀁕􀁓􀁾􀀠ofv;ater supply. Additional Actions: Provide alternative water source". Conduct
receptor sun'e)". Conduct assessment ofcontaminant : plumes in relation to water supply impact. Determine target cleanup le·/els. Conduct remediation as necessruy. Emergency Actions:
Notify appropriilte authorities. property o\vnetS, and affected 􀁰􀁾􀁩􀁥􀁳􀀮􀀠Mitigaii! \'apor impact Additionitl Actions: Conduct r!C\!ptor survey. Conduct assessment ofcontaminant
plumes, Determine target cleanup i le\':.ls, Conduct remediation as 􀁲􀀺􀁴􀁾􀀤􀁓􀀮􀀡􀁬􀀢􀀩􀀧􀀮􀀠Emergency Actions! l\"otif)' appropriate authorities, property O\'·iners, and aftectcd
parties. Secure <!I;:a. Addition!!l Actions: Conduct free product removal activities. Prevent migration of 􀁦􀁲􀁾􀁥􀀠product. Conduct assessm!!nt in relation to impatl Conduct receptor
survey. n:"termine target cleanup levels. Conduct remediation as necessury, Emergency Actions: Recover fr.:.: product ifpresenl Additional Actions: Initiate assessment activities. Conduct
'Reimbursement for provision ofalternative water supply is contingent upon 30 TAC 334.308 «)(3). Th'RCC-0621 (8-1-96) Page 13 of 16 
PRIORITY ACTIONS ----------,!02.1 Soils or water cont.1minaV!d by the: releas!! are exposed and Remove, cover, or othcp,,\'ise secure exposed soilsor\\-ater. Fill unsecured from public
access and dwellings, playgrounds, open e:xcavations, Conduct actions necessary to contain parks, day care centers, schools, or similar use fadlitil!S are contamination or prevent impact
or e:<posure. , located within 500 fo:t of those 􀁳􀁯􀁩􀁬􀁾􀀠A fanner vapor impact is associated with this site, or free Remediate/remove \'t!;porS. fr>!c product, orcontaminatl!d soils.
product is present in dose proximity to subsurface utilities or 02.2 Determine migllltion path",tays and remove/prevent migration other naturol or 􀁭􀁡􀁮􀁾􀁭􀁡􀁤􀁥conduit and there is
potential for the pathways. Conduct assessment of contruninant plumes in ! accumulation of explosive vapors or vapors that could cause , relation to tho;: pot:=ntia! vapor pa:hwa;o:,
Do!termine target acute effects in a building or other structure. ! , cleanup levels. Conduct actions necessary to contain cont.'lmin:'ltion or prevent impact or exposure. A domestic
wate:r supply well or lin>!, or a domestic surfacl! NotifY proper authorities) users. and property owners. Prevent \Vatl!r intake is impacted or imme:diatl!ly threatl!noo by the 02.3
migration to water intake. Providl! altl!mative wat.:r supply if reiease, but the user has access to another public or private necess::uy. Conduct as51!5Sment to idl!ntify contruninantplumes
water supply. (Ensure the user and the loca! TNRCC Region 3.1.d exposure pathways in relation to water inti:!ke. Determine Office have been nOlified.) appropriate tnrget cleanup goals
based on site conditions. I Conduct actions no!cessary to contain contamination or prevent : impact or exposure.􀀭􀀭􀁾􀀭􀀴􀀭􀀭􀁾􀀭􀀭􀀭􀁾􀁾􀀭􀀭􀀭􀀭􀀭􀀭􀁾􀀭􀀭􀀭􀁾􀁾􀀭􀁲􀁾􀁾􀁾􀁃􀀽􀁾􀀭􀀭􀀭􀁾􀁾􀁾􀀭􀀭􀀭􀀭�
�􀀭􀁾􀀬􀀠A non-public or 􀁮􀁯􀁮􀀭􀁤􀁯􀁭􀁾􀁳􀁴􀁩􀁣􀀠water supply w>!11 is Impacted Notify proper authorities, well US<:!fS, and property O\"1'iet'S. or immediatdy 􀁴􀁨􀀮􀁲􀁾􀁮􀁴􀁥􀁮􀁮􀁥􀁤􀀮􀀠(Do
not 􀁣􀁯􀁮􀁳􀁩􀁤􀁾􀁲􀀠monitor wens.) D2.4 Pre..-ent migration to \\"<lter well. Provide 􀁡􀁬􀁾􀁭􀁡􀁴􀁩􀁶􀁥􀀠\vater (Ensure the user and the local TNRCC Region Offtce have supply if nl!cessar),.
Plug wa:f!f well if nf!ossary. Conduct been notified,) assessment to identify contrunin;:tf)t plumtS and exposure pathways in relation to water well. Det<!rmine appropriate ! target
cleanup goals based on site conditions. Conduct actions necessal)' to contain contamination or prevent impact or exposure. Groundwat.:r is impacted and a public or dom!stic wat!!r Determine
compIction data and uS3ge of well(s) ifnot already supply well is IDeated within 0.25 mil<s of the UST/AST 02.5' knmm. Conduct receptor survey to locate addidoml wells and system or
􀁳􀁯􀁵􀁲􀁣􀁾􀀠a:¢:l. (Answ>!r yes ifa w>!iI is 􀁰􀁲􀁥􀁳􀁥􀁮􀁾􀀠but the other pot<!ntial receptors (if not already done). Evaluate well well use is unknown). (See footnote 1 before respt;>nding.)
impact porentiaL Determine: ap,?fopriate ckanup goals based on site conditions. Conduct actions necessary to contain ! contamination or pre....ent impact or exposure. Ground\vater or
storm w:lier runoffis impacted and discharges Conduct assessment which 􀁡􀁣􀁤􀁾􀀵􀁳􀀻􀀺􀁓􀀠th.:: contaminant plumes within 500 feet of the knov·t1! extent of contamination to a 02.6
in relation to the surface W;l:i:r. Determine target clennup surface \vater body used for human ddnking warer, contact le\·e!s. Conduct actions necess::!.,.'Y to contain contamination
or recreation. habitat to a protected or listed endangered plant and prevent impact or exposure, {\:otify property O\\1'iers if impact animal speci;:;), is docum.::nto;::d. A public
or domestic water supply \vel! that produces from a Notify well users and property O\',.Tlers, Determine completion ground\vater zone which is not impacted or threatened is 02.7 data
and usage of \vater wel:(s). Conduct receptor survey to located within the known extent of contamination, (Answer locate additional sensitive rectptors. Investignte well impactor yes
if a well is 􀁰􀁲􀁥􀁳􀁥􀁮􀁾􀀠but the: weil use is unknown.) 􀁣􀁲􀁯􀁳􀁳􀁾􀁣􀁯􀁮􀁴􀁡􀀮􀀧􀀱􀁬􀁩􀁮􀁡􀁴􀁩􀁯􀁮􀀠potenticl. P1ug \veJ!(s) if necessary, Determine targe:t c\oeanup le,,';:ls.
Conduct actions necessary to contain conta.'l'Iination or prevent impact or 􀁥􀁸􀁰􀁯􀁳􀁵􀁾􀀮􀀠Monitor 􀁾______-J__________________________________________􀁾􀁾􀁾􀁾􀀧􀁡􀁾􀁴􀁾􀁥􀁲􀁾􀁜􀁾􀁜􀁾􀁾􀁉􀁾􀁉􀁾􀁦�
�􀁾􀁲􀁾􀁧􀁾􀁲􀁾􀁯􀁾􀁬􀁬􀁾􀁮􀀽􀁤􀁜􀁾􀁶􀁾􀁾􀁾􀁾􀁲􀁾􀁱􀁾􀁵􀀽􀁡􀁬􀁾􀁩􀁾􀁾􀀮􀀧􀁾􀀬_________________J Tl'.'RCC-0621 (8-1-96) Pagel40f16 
----i PRIORITY ACTIONS Groundwater is impacted and a public or domestic wat..:r IXtennine completion data and usage of well(s) if not a1reru:1y supply well is located between 0.25 and
0.5 miles from the 03.1' knO\\n. Conduct receptor survey to locate additional wells and USTIAST system or source area (Answer yes if a well is olb.r pctential receptors (if not already
done). Evaluate well present in this interval, but the well use is unkno\Vi1.) (See impact potential. Evaiuo.re need for r::medbtion.i footn?te 1 before responding.) 03.2 Groundv.ater
is impactl!d and the impacted groundwater Conduct assessment \Ilhich 􀁥􀁜􀀧􀁡􀁬􀁵􀀺􀀺􀁴􀁾􀀵􀀠potential to impact the zone may discharge bet\veen 500 feet and 0.25 miles ofthe surface
\Vater. Evaluate need for remediation, UST/AST or Source area to a surface wat¢r body used for ! human drinking water, contact recreation. or habitat to a protected or listed endangered
plant and animal species.i Groundvrnter is impacted and anon-public or non-domestic03.3' Determine completion d.lta and usage of w<:U(s) if not water supply well is located within 0,25
miles of the already knovm. Conduct receptor survey to locate UST/AST system or s?urce area. (See footnote 1 before additional wells and other pot;!ntiai receptors (ifnot already responding.)
done). Evaluate well impact potential contaminate. Evaluate need for remediation, A non-community or non-domestic \-vater supply well that Notify well users and proPi!rty owners. Detennine
produces from a groundwater zone which is not impatted 03.4 completion datl and usage ofwdl(s) if not atready known. or threatened is located within the known extent of Conduct receptor
survey to locate additional wells and other contamination. {If a well is present. but the use of the well potential receptors (if not already done). lnvestigate well is unknown, answer
yes to 2.7 instead.) impact or 􀁣􀁲􀁯􀁳􀁳􀁾􀁣􀁯􀁮􀁴􀁡􀁭􀁩􀁮􀁡􀁴􀁩􀁯􀁮􀀠poti!ntiaL Monitor water well for ground'water qu,lity. Evalua!e need for i remediation. Conduct ass<essment of
soil and groundwater contaminantL I impacted or immediately threatened. (See footnote 2 I , A03.5' designated major or minor aquifer groundwater is plumes in relation to major or minor
􀁡􀁱􀁾􀁩􀁦􀁥􀁲􀀮􀀠Conduct before responding.) receptor survey and water well inventory. Evaluate need for remediation. PRIORITY ACTIONS 04.0 IThe extent of contamination has not been
defined, but Conduct assessment of soil andlor groundwater , there. 􀁾􀁳􀀠no indication that any of the other case priority contaminln! plumes. CondUCt receptor survey and water , :
condmons apply. well inventory. Evaluate 􀁳􀁩􀁴􀁾􀀠conditions to determine need for additional corrective actions. Conduct assessment of soil and groundwater contaminant piumes. Conduct
receptor survey and water wellFr·M""",".."'. inventory. Evaluate site conditions to determine need for additional corrective actions. , 104 2 The vertical extent of contamination hilS
been dl!fined and Conduct assessment of soil contaminant plume, Conduct . th¢ assessment results document that groundwater is not receptor survey and water well inventory. Evaluate site
, affected. conditions to determine need for additional corrective actions. 1. Consider only; wells prodUCIng from the same 􀁩􀁮􀁴􀁾􀀨􀁶􀁩􀁬􀀡􀀠as the impacted ground",'aterzone at the
release site, wells \vhich m:l::, pro\'ide a cross-contamination pathway. or wells where completion derails at>! unknown. 2. Refer to Major and Minor Aquifers ofTe:<:lS Maps prepared
by Texas 􀁗􀁡􀁾􀁲Development Board, September 1990. Do not cOilslderthe low perfueability Beaumont clays ofthe Bl!ilumont Formation for the Gulf Coast aqUifer. Do not consider a perched
groundwater zone 􀁯􀁶􀁥􀁲􀀱􀁡􀁹􀁩􀁮􀁾􀀠the printipil.! producing portion ofthe aquifer unless the two me hydwlogicaUy conm:cted. TNRCC-0621 (8-1-96) Page 15 of 16 
-I ! couNTY CODE LIST . 1 Anderson 38 Childress 75 Fayette 112 Hopkins 149 i Live Oak 186 i Pecos 223 T."Y 2 Andrews 39 Clay 76 􀁆􀁩􀁳􀁨􀁾􀁲􀀠1!3 Houston 150 Llamb 187 Polk 224 Throckmorton
IPoncr , 3 Angelina 40 Cochran 77 Floyd 114 Howard 151 Loving 188 225 Titus 4 i Aransas 41 Coke 73 Foo.rd 115 !Hudspotth 152 Lubbock 189 Presidio 226 Tom 􀁇􀁲􀁾􀁥􀁮􀀠5 Archer 42 Coleman
79 Fort Bend 116 Hunt 153 Lynn 190 Rains 227 : Travis i 6 Armstrong 43 Collin 80 : Franklin 117 Hutchinson 154 • McCulloch 191 i Rarn!all 228 Tcirtiry I7 Atascosa 44 Collingsworth 81
Fro:es(One 118 Irion 155 McLennan 192 : Reagan 229 Tyler 8 Austin 45 Colomdo S2 : Frio 119 Jack 156 McMu!h::n 193 !Real 230 Upshur I 9 Bailey 46 􀁃􀁯􀁭􀁾􀀱􀀠83 Oaln<!5 120 JlCkson 157
M3.dison 194 Red River 231 Upton I10 Bandera 47 Com:.mcha 84 Galvl!scon 121 Jasper 158 Marion 195 Re.;:v!!s 232 Uv:dde: I 48 Concho 85 Garza : Jeff Davis 159 Martin 196 Refugio 233 Val
Verde " II Bastrop 112 I12 Baylor 49 Cooke 86 Gillespie 123 Jeff.:rson 160 Mason 197 Roberts 234 Van Zandc 13 B« 50 Coryell 87 Glasscock 12.:1JimHQ" 161 Maugorda 193 [Robertson 235 Victoria
14 Bell 51 Coul:: 83 GOliad 125 Jim Wells 162 , Maverick 199 : Rockwell 236 Walker IS Beur 52 Crane 89 Goruales 126 Johnson 163 Mediru 200 I Runnels 237 Waller 16 Blanco 53 Crockett
!)O Gray 127 10n::5 16-1 Menard 201 Rusk 238 Ward !7 Bord.:n 54 Crosby 91 Grayson 128 Klmes 165 i Midland 202 Slbin.! 239 Wa5hingco•., I 18 Bosque 55 Culberson 92 Grogg 129 ! Kaufm::m
166 1 Milan 203 San 240 Webb I 19 Bowil! 56 Dallam 93 Grimes 130 Kendlll 167 Mills 􀀲􀁾􀀠: S;m Jacinto 241 Wharton 'II I 20 Brazoria 57 Dilllas 94 Guadalupe 131 Kenedy 168 Mitchell 205
San Pacricio 242 Wheeler iHale , 21 Brazos 5S Dawson 95 132 Kent 169 Montague: 206 : 53n Saba 243 Wichita , 22 Brewster S9 ' Deaf Smith 96 Hall 133 Kerr 170 ?-.Iont!!Qmery 207 S<::hlcichcr
244 I Wilbarger ! Hamilton I Kimble I !23 Briscoe 60 ; Delta 97 134 171 : Moor;! 203 Scurry 245 Willacy 24 Brooks 61 Denton 98 Hansford 135 King 172 MorrLs 209 Shlcke!iord 246 IWilHamson
25 Brown 62 DeWiu 99 !H:udeman 136 Kinrley 173 MOll:.:) 210 ; Sh.elby 247 Wilson I, 26 ' Buril':son 63 Dickens 100 Hardin 137 Kleberg 174 N acol.!doch¢s 211 Shi::rm:m. 243 􀁗􀁩􀁮􀁫􀁬􀁾􀁲􀀠27
Burn<:t 6-1 Dimmic 101 Harris 138 Knox 175 Navarro 212 Smith 249 iWise ! 28 CaldweU 65 : Donley 102 iHarrison 139 ' Lamar 176 Newton 213 Somerville 250 \Vood I ,29 Calhoun 66 Duval 103
Hanky 140 Lamb 1'i7 ; Nolan 214 Starr 251 'i YOilJ..1Jffi :31) Callahan 67 : Eastland 104 i Haskell 141 Lampasas 178 􀁎􀁵􀁥􀀺􀁣􀁾􀁳􀀠215 : 􀁓􀁴􀁾􀁰􀁨􀀱􀀡􀁮􀁳􀀠252 Youn<'l I i 31 : Cameron
68 Ector 105 H.ys 142 La Salk 179 Ochittree 216 , Sterling 253 Zapata ...􀁾􀁊􀀠, 32 Camp 69 Edwards 106 Hemphill 143 Lavaca 180 Oldham 217 Stonewall 254 Zavab . I 133 Carson 70 Ellis
107 Henderson 144 : Lee 181 Orang:! 218 Sutton ! .34 Cass 71 EI Paso lOS : Hidalgo 145 Leon 182 Palo Pinlo 219 Swisher , IPanola , 35 Castro 72 Erath 109 Hill 146 Liberty 18) 220 : Tarrant
36 Chambers 73 , FaUs 110 : Hocldey 147 Limestone 184 ; Parker 221 Taylor i 117 1rh,,"'" 174 I",,"in '" ! Hnnrl ,.. IT ;Mcomh '"' ! p" • 0?1 IT, ,11 T!'.'RCC-0621 (8-1-96) Page 16 of
16 
--FAX NO. 8177952985 P. 02/02 1;'0 the Responsible l'Arty -􀁰􀁬􀁾􀀮􀁳􀁣􀀠not< that thc R<kau R<port rorm (fl\"RCC-I).$:l.l) must be completed and SUbltlltted within 10 da),s from the
dale cf rdease discovery. Ll'ST CASE INCIDtl\'T REPORT Th'RCC Uie Only UST ro No. Ii 􀁾'1 :d-17acilityNo.: oo5oJi.. '3 o§" Priority; 4.1 􀁒􀁥􀁧􀁩􀁯􀁮􀀺􀁾􀁏􀁟􀀧􀁴􀁌􀀮􀀮􀁲________---,
i'-cg1ouLc.ad 0 􀁾􀁏􀁬􀁉􀁩􀁳􀀺􀀰􀁤􀀩􀀳􀀨􀀠Date:. 􀁏􀁬􀀭􀀬􀀺􀁬􀀮􀀺􀀮􀀮􀀺􀀻􀁧􀁟􀀭􀁾􀀡􀀮􀀺􀁧􀀺􀀮􀀮􀂷___ This aso was prc\lo(lsly Eo Region le.ld C-lSc and if now being referral to the Cenu-al
Office 0 l;ht: of 􀁲􀁣􀁲􀀼􀀺􀀺􀁲􀁲􀁡􀀱􀀺􀀺􀁟􀁾􀁟􀀠 􀁾􀁾􀁾􀀻􀁢􀀱􀁣Pa.-ty cP:P) N4;t4 􀁾􀁾􀀻􀁾􀀺􀀺􀀠􀁦􀁬􀁬􀁴􀀺􀀺􀁾􀁩􀁲􀀧􀀺􀀮􀀡􀁲􀀴􀀱􀀭.􀀮􀀡􀁪􀁴􀁲􀁴􀁴􀀨􀁊􀀯􀀢􀀢􀀢􀀧􀀭􀀭􀀭􀀭􀁾􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭􀀭City;..
D!\ IllSS Stat:: T'f Zip: "7::r:l.<J8 CoatactPcrsoo: 7'1,t.. .x'a 􀁏􀁑􀁎􀁾􀁑􀀬􀀮􀁊􀀠. 􀁥􀁩􀀧􀀭􀁤􀀧􀀡􀀾􀁲􀁾􀀠 􀁆􀁢􀁾􀁾􀁥􀀺􀀠(¥i)p-'t'&-1'70'] F?X: @1ifjgO-QdG 'lhPJ' 􀁾􀀼􀀠tbe: 􀁾􀁔􀁡􀁗􀀺Owner.
0 T,.,,\; Operato: 0 Land OWll'" o O!.her; .' No. 0.5'7 Do the 􀁣􀁯􀁮􀁴􀁡􀁴􀁣􀁣􀁩􀀮􀀧􀁴􀁾􀁴􀀠\!vc\s exceed !.he action lcvds? 􀁾P NO. UNo, "l\d Ll-cc SLt: GOCS no! I!lcd i!.ny of tho
other rcqvlrod coqditions foe en LPST site (sec pge 3 of the 􀁒􀁾􀁬􀀼􀁡􀁳􀁥􀀠Report fo:m);this sit:; is not e.'l LPST site and an TO !lLL"'\x:C should n.ot bdssucd. . How was the release
coatrmed? o Sunplc rCS\l1ts from lank rcmoyil from service 􀁾􀁣􀁴􀁩􀁶􀁩􀁵􀁣􀁳􀀠. o Sunplc results from other release dct:m:Unauoa activities oEcmg.:ncy cIlYlror.u:nent:al imp'!et (vapor
􀁨􀁮􀁰􀁾􀁣􀁾􀀠water weU imp/..Ct, c.:c.) . Spo::ifj 􀁾orimp:!.ct:· . ': )5lPrc,cr,ceofllon."qucous pnase Iiqui<l5/..1h-<:'" 􀁉􀁾􀀠"'w!; "?C u,vl\h.,J .,.;.. h WfrJoIA L.;W.t.. J..oC/T'f,;,
􀁫􀁾􀁾􀀠o Oilier , 􀁾􀀠llr b'!7l)(j rf "v.w£tIIJ af JeT A 􀁆􀁾􀁤􀀮􀀮􀀠______-,-_ Prior to thlS release incident, was this she an UST flte?' 0 YES 􀁾􀁎􀁏􀀠IfYcs,proYideJ..'E'Srro no.:
􀁾.___ ll'IRCC·Complete l.\ls foan when" tdc:pho"e report of. conftrrned rele=!rom. rCl:'Jhtcdstor.gc ll.,x i, ree.:lvul.lfll1e site is ..􀁾􀀠il'Sl' site (coot"..'ninaUon cl<=::.ds tction
lel'ds o( mc:ts ,""othel' rcqui:-cmcnQ, 􀁯􀁢􀁴􀁬􀁬􀁾􀂷􀀮􀀺􀁮􀀠L'i'ST ID numb<r ..􀁾􀁤􀀠..,1\,\1 L\e eompldal [O:Tn to H<1er. Wc1<::h in the RPR So;;tion ,.'1d fax or ",aillo;e form \0
Ll,eRCS(O;tIib\c l''--tr (tW\G RP r,3.S not .\mdy been notiJial "flile U'sr lD n,,-'!Ibcr). . . ." 
-$Lone Star Environnlental DBA of 􀁾􀁁􀁮􀀱􀁥􀁲􀁩􀁣􀁍Environmwta\ Tl'ifL'-' Testing.lnc. 'Ji* TEST CERTIFICATE 'funk OWMI': Cherry 􀁁􀁩􀁲􀀬􀁬􀁮􀁾􀀮􀀠Address: 4584 Ciai.!' Chennault City,
State; 􀁁􀁤􀁤􀁩􀁾􀀨􀀾􀁉􀀱􀀮􀀠TX 75248 C01\tnct PC1"OU:. 􀁃􀁨􀁲􀁩􀁾􀁴􀁩􀁮􀁥􀀠Telep1101Je: 972-248·1707 Site Addl'ess: 4534 Clair Chennault City, State: J\,ldisoft, TX 75:.'.42 rest 1.fethod:
Honta lilY 3 TcstDllte: Ol126//))l 'Tank J.,ule Leak Det. T,mJ.; 􀁃􀀺􀀻􀁰􀁾􀁤􀁴􀁹􀀠PrQdud Result Result Result F.1 12,000 Jet Fuel PO-ssed Pas:!!d NA #2 12,000 JdFucJ Passed Passed NA
RCl\lark;: ntis is t\l carti!1.. fhe.t the nhove f;u\!:s and nssociated pipinl! svstell\s 􀁬􀀡􀀮􀁲􀁥􀁴􀁩􀁾􀁨􀁴􀀠and med the c.rit£:i:; 􀁥􀁳􀁴􀁡􀁢􀀡􀁩􀁳􀁨􀁥􀁤􀁊􀁬􀁹􀁟􀀮􀀡􀀻􀁩􀁬􀁬􀁌􀁾􀁁􀀠\li\!llpblel
329, Sudicl!! 􀁾􀁶􀁾􀁬􀁥􀁭􀀺􀀠no line JClL" cletcd'2l" requiwi SUe·lit'l) 􀁳􀁹􀁾􀀨􀁣􀁭􀀠(eo;\crl under 11 Hon,.... EZV.3 full 􀁓􀁖􀀺􀀻􀁴􀁾􀁬􀁬􀁬􀀠test Suttion 􀁰􀁩􀁰􀁩􀁮􀁾􀀠meW;' guid>llit1!'s
c:<f sed.ioll 280.41 (b) (2) Qfteh,3"E: clete.ction rel'\J\ ati c,ns fN' oiping ihm EP.8,. A.ppl'ovul Bvron B,.lron GA·Q312 .. 
.' 􀁕􀀧􀀺􀀬􀀺􀀮􀁬􀁊􀀮􀁕􀁾􀀠.1L'J,J,..___ Uu,':JaU 􀁕􀁕􀁾􀁕􀀠' • . ;-"nlJlJl';U., 1\\ 11\ ,:,,\ l. . ,. , ' I'UBUC'WORI(s DEPARTi\IE!'I1' January 28, 1993 PIJ:;I 􀁏􀁭􀁬􀀬􀀻􀁾􀀠B'J:t H
l 􀁁􀁉􀀱􀀮􀀱􀁩􀀺􀀾􀁾􀁵􀀧􀀮􀀠"II.(J:I i.5OJl C;010 Certified Ivlail No. P I 􀁏􀁾􀀠409 797 Mr. Sam S[lIan Addison Ail'p0l1 of Tex:?s, Inc. 4505 􀁃􀁨􀁤􀁲􀁾􀀠Cbcnnauli Addison, Texa$ 75248
Re: Fuel Contamination Dear Sam: , During the repklcement of the cross :?irport water line we became aware thot therc may 􀁢􀁾􀀠"significant fllel issue !llong the south side 􀁯􀁦􀁴􀁨􀁾􀀠CheITY
Air [llel farm and the south end of the 300, 400 􀁾􀀮􀁮􀁤􀀠51)) 􀁳􀁥􀁲􀁩􀁾􀁳􀀠t·hangus. During the insI;1Ilation'of thi: water line, we 􀁯􀁨􀁾􀁥􀁲􀀢􀁥􀁤􀀠􀁦􀁲􀀲􀁾􀀠fuel pwtlucl seeping
from the ground into the lltilit)' trench. On lv[onday, hnuary 19, 1998, We sow fuel in several mca; on the 􀁳􀁵􀁲􀁦􀁡􀁣􀁾􀀠of the ground or. the ChelTY Air fuel farm and 􀁴􀁨􀁾􀀠􀁴􀁲􀁡􀁾􀁴􀀠immediat
ely west of the site. Kurt Hom and Zane Ryan '-vere 􀁮􀁎􀁩􀁦􀁩􀁾􀁤􀀠and clean-up has ·started. We a,'c pat1iClllnrly concerned bccnllse the pc::trokum proc\uct can adversely impact the
wa,er ilnc: Md 􀁾􀁜􀀧􀁥􀁮􀀠m[grJI: down the water line bedding, negatively affecting thc 􀁷􀁡􀁬􀁾􀁲􀁳􀁨􀁥􀁤􀀮􀀠I knv\V you 􀁾􀁲􀁥􀀠HS concerned as \Ve are regai'cilng 􀁴􀁨􀁅􀁾􀀠potential
in1pact to the sllrrounding 􀁣􀁮􀁶􀁩􀁲􀁯􀁾􀀮􀁲􀁮􀀢􀁛􀀱􀀧􀀠from fuel contamination, \Ve respectfully request tl1at this problem, and any other fuel farm COrlt'\l"lination be tleaned up
as soon as 􀁰􀁯􀁳􀁳􀁩􀁢􀁬􀁾􀀮􀀠w􀁾􀀠suggest the :'ol\owing 􀁡􀁣􀁬􀁩􀁾􀁮􀀺􀀠1. Removing It." l'ud contaminmed soil near the 􀁷􀁡􀁴􀁾􀁲􀀠lin,e. 2. 􀁒􀁥􀁾􀁣􀁜􀀧􀁥􀀠the source of contamination.
3. lmmdime 􀀬􀁾􀁬􀁥􀁡􀁮􀂷􀁵􀁰􀀠of a\l fuel 5[lilled tJn the $1I(fi'''<:' 4. , Report th", spill to the Texas Namral Resoulce Conservation Commission 􀀨􀁮􀁾􀁒􀁃􀁃􀀩􀀮􀀠). Contract wi,ll
a qualifit:d,eflvi[lmmenlal consultant to prepare an 􀁡􀁳􀀮􀁳􀁾􀁳􀁳􀁭􀁥􀁲􀀻􀀱􀀠of th" horizontal 2.n.:\ vertical ·!xtent of 􀁥􀁯􀁮􀁴􀁡􀁲􀁮􀁩􀁮􀁾􀁴􀁩􀁯􀁮􀀠at the site in in "ceordance
with TNRCC rules end 􀁲􀁾􀁧􀁵􀁬􀀢􀀧􀁴􀁩􀁯􀁮􀁳􀀮􀀠The asstSSmMlshould include whether ground water 􀁨􀁡􀁾􀀠been ?.ffected. p,repare and irnplern,u1( a 􀁣􀀨􀁬􀁭􀀧􀁾􀁴􀁩􀁶􀁥􀀠actiQn plan
if required by TNRCC. 
.I .' r-..fr. Sam Sr. a:-t January 28, !998 Page T"vo 6. Furnish documentation that alltech!1ic,l\ deadlines required by TeXi!5 Adminisiracive 􀁃􀁯􀁤􀁾􀀠(TAC) Clapter 334, pertaining
to leak 􀁤􀁥􀁴􀁾􀁣􀁴􀁩􀁯􀁮􀀠and overfill prote<::tion, have been met. 7. Furnish ,:Ie Addison Department ofPublic Works with a cop)' of ail reports and . CO!1'cspoHciencc regarding this
matter. S. Provide .:vidence that the fuel fanns will con[onn to the December 1998 petrol"llni storage tMk upgrades, mandated by the TNRCCIEPA. This lener i3 :/our formal notice es required
llnder "Section 4 • Upkeep ofthird IJarty Areas and Jet PorC of tho': "Agreement of Specification nnd Amendmellt to the Agreement for Operation of the Addison !I.irport b<:tween 􀁴􀁬􀁬􀀧􀁾􀀠Cit}'
of Addison, Texas, and Addison Airport, Inc.," and "Section 9. .3tandards (If Operation," 􀀢􀁓􀁾􀁥􀁴􀁩􀁯􀁮􀀠16. Alteration, Constru.tion hy Company for Airpo:i Purp:lses." "Section 21.
Applicable Govcrnrnental Requirements," "SectioH 23. Federal Airport Ald,l! and "Se<:tion 29. Events of 􀁊􀀩􀁾􀁴􀁡􀁵􀁬􀁴􀀠and 􀁒􀁾􀁭􀁥􀁤􀁩􀁥􀁳􀀠Qf the "Agreement for Operation of the
Addison Airport between the City of 􀁁􀁤􀁤􀁩􀁾􀁯􀁮􀀮􀀠􀁔􀁥􀀺􀁜􀁾􀀤􀀠and Addison Airport Inc." I trust we can work together to get this issue resolved quickly. Please call me 􀁾􀀮􀁴􀀠450·2871
ifyOll have any qu"stions or need additional infonmltion. Sincerely, co: Ken Di.'pel Ron \Vhitehead " 
ADDISON AIRPORT February 3, 199:; Mr. James 􀁄􀀨􀁭􀁾􀁬􀁤􀁳􀁯􀀡􀁜􀀠Mr. John Barbel: d/b/a Addison A ircrnft Storage 4584 Claire Chennaull Dal11\$, Texas 7:;248 Re: Fuel CC'l1taminntion
Gentlemen: Reference is made to & certain Ground Lens" made and cnter.;d into as oUun" 17, 1981, between the City of Add,son and Addison Airport ofTexas, Inc. ("AATI"), '" Landlord,and
Dunham Oil Tool Company, Inc" as Tenant, which Ground Lease was 􀁳􀁬􀁬􀁢􀁾􀁴􀀺􀀧􀁬􀁵􀁣􀁮􀁴􀁬􀁹􀀠assigned .to Airport Associates, Ltd., which Ground LClIsc in tum, by Assigrun€nt of Lease
􀁭􀀢􀁤􀁾􀀠on Jaml1\ry 3, 1989, wus assigned (0 James Donaldson and Jolut'Bnrbec'dlbln Addison Aircraft Storage, Furthermore, reference is made to a certain Gro,md Lease, commonly known
as a Fuel F<U'I11 Lease, 􀁭􀁡􀁤􀁾􀀠UI1·j entered into on June 23, 1983, by and among the City of Addison, Tex(>s, a!1d AATI, n, 􀁌􀁡􀁬􀀱􀁾􀁬􀁯􀁲􀀨􀀱􀀬􀀠2nd Airpc1l1 Associates, Ltd"
􀁬􀁬􀁾􀀠Tellant, which Ground Lease was subsequently assigned to James Donaldson and John Barbee d/b/a Addison Aircraft Storage, by Assignment of Lease made on January 3, 1989, Pursuant
to \)(,th GroUl'ld Leases, Tenant agreed to comply with all governmental laws, ordinances ami regulations applicable to the use of the Demised Premises all at Tenant's sole cost und
expense and further agreed to n121intain in good repnir nnd condition the Demised Premises lind 􀁾􀀬􀁉􀁬􀀠improvements, ftxtures, equipment !:tnd personal propelty on the Demised Premises.
F1.lr:hennore, TenMt agreed to itldemnify and hold AATI harmless for !U1yl.)ss, expense, or cbim arising out of damage to property or person on or about the Demised Premises 'and any
adjtt(.:t;nt arca thereto ol'med by Lan9lcrd, By Jetter d<:\teci Janurtr)' 28, 1998, the Town of Addison gave written notice to AATI that YOll W(:rc not adheri n& to the terms and provision:;
uf your Ground Leases regarding the maintenance and condition for your Demised Premises nnd, in patlicular, the Town made reference to fuel contamination, . ADDISON A!flPOAT OF TEXAS.
INC.' 4;:;05 CLAIRE Ct'l!:NNAULT' DALLAS, TEXAS 75246 • 􀁓􀀷􀀲􀁊􀁚􀁾􀀸􀀧􀀷􀀷􀀳􀀻􀁊􀀠 FAX 9721248·2416 
Mr. James Dc nnldson Mr. J,1hn Barl1ee February 3, :')98 Page 2 A true and Clmcct copy of the January 28, 1998 letter is enclosed herein and incorporated by reference. Demand is jwreby
made upon Tenant to remedy the deficiencies identified in the Town's written notice of Jamtary 28, 1998 to AATI. Failure 􀁯􀁦􀁔􀀬􀁾􀁮􀁡􀁮􀁴􀀠to comply with any term, condition or covenant
ofthc Ground Lease,s lind the foHme to cur,: such deficiencies within 30 days after written notice tu Tenant shall be an event of default by Tenant under the Ground Leases. .' In the
event Ill' a defaull, AATf will enforce the terms llnd provisions ofthe Ground Leases and pursue its rcncdies it may have under the GrQund Leasesor at law or in equity. If you have !lny qucl'tions about the TO\\11'S letter, please contact Mr. John Baumgartner, Director of Public. Work$, at (972) 450-2871. We >'h)uld llf·pieeiale
your response to AA TI regarding this maller with in ten (10) days, vcry tntly yours, 􀀭􀀯􀀭􀁾􀁾􀁾􀀭􀀭􀁾􀁾􀀮􀀠Sam Stuart Presi(lml Addison Airport of Te>:as, In<;. Ene, (January 28,
1998 leiter fron! Town of Addison) /. 
..... :'02 /13198:': ,'., ....;.. ..... t.1l00i.•• '._ 'r •..., ,... Cllerry-Air, In\.2. February 12, : 998 Mr. SC'UlI Sn:.!n President Addison Airl:on ofTcx!lS, Inc. 4505 Claire Chennault
Dalla;, TX. iS24S R£: Fuel Comaminatiot\ Dear Mr. Sicort: 1 am 􀁜􀀧􀁔􀁪􀁴􀁩􀁮􀁾􀀻􀀠in reforencc layout ldter ofFebruary 3, 􀀱􀁾􀀹􀁓􀀮􀀠and Mr. lulul 􀁂􀁡􀁵􀁭􀁧􀁡􀁲􀀡􀁬􀁬􀁾􀀨􀀧􀁳􀀠I.etier
to you dated Januttry 28, 1998. concerning thc fuol contamination at our fuellilrm. As YOll ME .w·dre, 1 h:WiO b<:cn involved with the operation of this fuel fann in excess ufl4 yea,s
prior to the 1'.el spill in Noycmb<:r. I want to ""press my concern over the fuel.pili and pledge my commitment in removing the comamiul!ti >0 Action thai 􀁷􀁾have t ... l:.m to this
date is: I. Removo.1 all 􀁲􀁵􀁾􀀱􀀠from surl'ace of growtd. 2. 􀁒􀁥􀁭􀁲􀀮􀁬􀀧􀁉􀁾􀁩􀀠the fuel contaminated 5011 . 3. Contrn·:J·erl 􀁴􀁯􀁾􀀢􀀠environmental service to di'pose of contaminated
soil 4. 􀁃􀁯􀁮􀁴􀁲􀁡􀀬􀁾􀀺􀁥􀁤􀀠to have our tanks pressured tested 5. COlltrac:ed to an etlYironmenta\ cOl1Sultant to 1m'cstigate and prepare l\ p,oposal for 􀁃􀁏􀁴􀀺􀁔􀀮􀁾􀁴􀁜􀁶􀁥􀀠action
6. Cont>Cf·,d the TI-rn.CC 7. RepC'rid Our prou:dures and actions 10 Mr. 10hn B.umg,rtne, and Mr. N.iI Gayden with 􀁴􀁨􀁾􀀠Tow[1 of Addie-;\!\ I will 􀁨􀁾􀁬􀀩􀀠yO\! informcu as to our
pr..,grcss in the clean lip ofthi.5 <;onlamlnalion. Sincerel),. 4􀁾􀁾􀀻􀀺􀁤.􀀬􀁊􀀢􀁴􀀭􀀭􀁾fM DON,\t."DSON . "JD/jmc t 4584 Clnire t:hen""ult Road O"lIas. Te-Xll$ 752·18 Fax: (211) 3RO·0016
Phone: (214) 2,18·1707 
• >.􀀢􀁾􀀠'. I RISK BASED ASSESSMENT WORKPLAN LPST ,ID No.: 112934 Responsible Party: Addison Aviation/Cherry Air Facility Name: Cherry Air Fuel Farm Facility Address: 15405 Addison
Rd. Facility City: Addison Facility Cou nty: Dallas Facility ID No.: 0050235 TNRCC Region: 04 Case Priority: 4.1 Site Description/Historv This site contains two (2) 12,000 gallon USTs
which both contain JP 4 aviation fuel. Small transport trucks are filled from these 2 tanks to be used to refuel aircraft on Addison Airport property. On or around November 24 and 25,1997,
during the delivery of fuel to these two tanks, one of the tanks was overfilled and JP 4 fuel released to the surface. This spill was remediated by the responsible party and approximately
100 yards of soil excavated and disposed of. On Monday, January 19, 1998, Addison Aviation was informed by the Town of Addison and Addison Airport ofTexas, Inc., that they observed possible
significant fuel contamination adjacent to the tank area during the replacement of a water line. It was assumed that a second spill had occurred. This spill was remediated by the RP
by removing approximately 120 yards of soil, followed by transportation and disposal. The RP contracted with Lone Star Environmental to test both tanks and lines at this location. The
results indicated the system was tight. The RP was directed by Addison Airport to, among other items, "contract with a qualified environmental consultant to prepare an assessment of
the horizontal and vertical extent of contamination". During our inspection of the site, we observed free product floating on water in an excavation approximately 5-6' deep. southwest
of the tank cavity. approximately 60' away. WORKPLAN .Proposed Activity: 04-1 Risk Based Assessment Goals of Proposed Activity r 1. Determine the vertical and horizontal extent of soil
contamination 2. Delineate groundwater contamination 3. Compare findings and results to Plume Delineation Criteria 4. Compare findings and results to the RBA guidelines for possible
closure under under Plan A 
· ' .. .. 􀁾• • ',_ 􀁦􀀧􀁾􀀠Workplan. cont'd. lPST ID No. 112934 Description of Activities 1. Preliminary Planning Review Existing Facility Information: List of all facilities (not limited
to PST regulated) within 500 feet of the site that could be a source of contaminants will be obtained. Information such as regional geology and hydrogeologic maps will be briefly reviewed.
The use of uppermost groundwater zone within a 0.5 mile radius from the LPST site will be identified and evaluated. Past, current and future land uses of the site will be investigated
and described. Based on the current land use, the site and the area will be identified as either commercial, industrial, or residential. I nformation related to source history such as
current and fonmer tank systems, potential sources on and offsite, invehtory control records, tank tightness tests and previous onsite assessment work will be obtained and evaluated.
Receptor Survey: A walking field survey within a 500 foot radius of the site and a database search of water well records within a 0.5 mile radius from the site will be conducted to.
identify potential receptors and exposure pathways. Conceptual Site Model: Information obtained during the preliminary planning phase, in conjunction with considerations for Plan A and
site prioritization, will be used to obtain a three-dimensional representation of the site conditions and an initial Conceptual Site Model (CSM) will be developed. During the investigative
process, the CSM will be reevaluated to reflec! the actual site conditions. 2. One 10-hour day of direct push sampling will be required to adequately determine lateral delineation of
soil contamination. Sampling will begin at the tankhold then radiate outward until soil contamination is no longer observed. Continuous sampling will be performed at each of the sample
points and a photo ionization detector will be utilized to field screen samples and aid in the selection of samples to be submitted for laboratory analysis. A minimum of fifteen soil
samples obtained from the temporary sample points will be submitted to the laboratory and analyzed for Total Petroleum Hydrocarbons (TPH), EPA Method 1005, and Benzene, Toluene, Ethyl
Benzene and Xylenes (BTEX) by EPA Method 8020. The soil sample exhibiting the greatest TPH concentration will additionally be analyzed for Polynuclear Aromatic Hydrocarbons (PAH) by
EPA Method 8270. One soil sample will be obtained and submitted for Soil Parameter Analyses. Groundwater samples will be obtained from the temporary points, where possible. A maximum
of 12 groundwater samples obtained from the temporary sampling points will be submitted for laboratory analysis. Samples will be analyzed for TPH, BTEX and Methyl Tert Butyl Ether (MTBE),
EPA Method 8020. The groundwater sample exhibiting the gfeatest concentration of TPH will additionally be analyzed for PAH by EPA Method 8270. One upgradient water sample with analysis
results below detection limits in all constituents will be analyzed for Total Dissolved Solids (TDS) by EPA Method 160.1. 
Workplan, cont'd. LPST 10 No. 112934 3. Four monitor wells will be installed to document contaminant migration and groundwater flow. One (1) 4" well will be placed near the fuel cavity.
Two (2) 2" wells will be placed in positions down gradient from the cavity. One 2" well will be placed in an upgradient position. Each well will be constructed with PVC casing and installed
to an approximate depth of 20'. Groundwater levels encountered during push sampling and during the drilling process will determine the screened interval. The wells will be developed,
properly purged, then sampled with disposable bailers. Samples will be submitted to the laboratory and analyzed for TPH, BTEX and MTBE. The groundwater sample exhibiting the greatest
concentration of TPH will additionally be analyzed for PAH by EPA Method 8270. Prior to sampling, groundwater level measurements will be obtained for the preparation of a groundwater
gradient report. Soil samples from the zone of greatest contamination, immediately above the saturated zone, and from the bottom of the boring of each well will be submitted for laboratory
analysis of TPH and BTEX. The soil sample exhibiting the greatest TPH concentration will additionally be analyzed for PAH by EPA Method 8270. Reporting of Activities Following the completion
of the activities described above, an Assessment Report form (TNRCC-0562) will be submitted to TNRCC. Waste Management All soil cuttings, development and purge water will be stored in
55-gallon drums prior to transportation and disposal at approved facilities. Preapproval Request Forms Based on the ineligibility of this site for reimbursement from the state, no preapproval
request form is includ ed. Assumptions The proposed workplan and cost estimates are based on the following assumptions: • The groundwater on site is impacted • The depth to groundwater
will be less than 20 feet below ground surface. A total of up to 20 temporary direct push sampling points and a total of four permanent monitoring wells wili be installed. Monitor Monitor
well placement will be determined by on site conditions derived 'from push sampling. If the field conditions are such that additional work is required, costs will change appropriately.
Verbal authorization from the TNRCC case coordinator will be obtained prior to implementing additional work. 
• .' .-... ' ' .... 􀀬􀁴􀀺􀁾􀀠I 􀁾.. '<" Workplan. cont'd. lPSTIDNo.112934 • The field work is assumed to last three days (Monday through Wednesday). The proposed schedule of the field
work is itemized as follows: Day 1: Installation of temporary sampling points Day 2: Installation of permanent monitoring wells Day 3: Well development and sampling • Ten drums of soil
cuttings and three drums of development and purge water will require disposal as follows: • soil cuttings will be disposed as Class \I non-hazardous waste al a landfill approved 10 accept
Class 11 non-hazardous wastes • development and purge water will be sent to a fluids recycling facility Attachments Site Map ,r 􀁒􀁥􀁰􀁯􀁲􀁬􀁳􀁜􀁖􀀧􀁬􀁡􀁲􀁫􀁰􀁬􀁡􀁮􀁾􀀱􀀰􀀳􀀳􀁜􀁯􀀲􀁧􀁥􀀠
ADDISON ROAD APPROXIHA TE: AREA OF' PROPOSED INVt::S:TIGAT10N v ACA.tIlf SOH. COV(R(rI AREA GRASS SOIL SOIL 􀁃􀁡􀁶􀁅􀁒􀁾􀁄􀀠􀀮􀁾􀀠,,,, ,, Ii 􀁾􀀠􀁾􀀠,:; 'z 􀀺􀁾,,, , GRASS @DENOTES APPROXlflATE
LDCAJlmIS OF PR!lPDSED HIJIl!mR \/ELLS 􀁾􀀠SITE LOCATIIJN : 15405 ADDISON ROAD NAP TYPE: PR!lFOSED AREA OF INVESTIGATION 􀁾􀀮􀀠· DATE: 2116198 
CITY IHANAGER'S DEPARTMENT • (21·1)450-7000· FAX(214)9fiO-76R-I.ADDIsoN 􀁾􀀠....􀀭􀀮􀁾􀀮􀀺􀀺􀀧􀀺􀀺􀀮􀀺􀀭..􀁾􀀭􀀧􀁾􀀠􀁐􀁵􀁾􀁴􀀠Offit:!: Dox 144 Addisoll, 􀁔􀁴􀁾􀁘􀁬􀁬􀁳􀀠75001-0144 5300
Ddt Lint: R01l11 April 7, 1998 Mr. Kurt Hom Addison Airport of Texas, Inc. 4505 Claire Chennault Addison, Texas 75248 Re: The Fuel Farm Site Dear Kurt: Thank you for your letter regarding
the Town's interest in the existing fuel farm site. The Town of Addison believes that there is a possibility that some or all of the fuel farms may be relocated after December 30,2000.
The Town is concerned with the current fuel fanm operation and the limited financial security provided by the fuel farm owners and fuelers regarding their operation. If AATI extends
those ground leases through the year 2000, the Town of Addison strongly recommends the following minimum action: 1. That the fuel activity is brought into compliance with TNRCC and EPA
requirements. 2. That the appropriate security is provided to remove all fueling equipment and remediate the soil to a condition acceptable to the TNRCC, and allow for the commercial
redevelopment of the property. 3. That an approved "Spill Prevention Control and Countermeasures (SPCC) Plan" be developed and implemented by the fuel tank owners and fuelers. 4. That
an approved "Emergency Spill Response Plan" be developed and implemented. 5. That all LRST be properly remediated and closed out with the TNRCC. 6. That upon completion of the lease
all fueling equipment be removed and the soil remediated if necessary. I trust that this gives you the needed direction to make decisions regarding the fueling operations for the next
three years. This is a complex issue and we need your help to clear up any concerns associated with the fueling activities and to maintain and/or develop a facility we can all be proud
of. If you have further questions in this matter please contact me at 972/450-7010. Sincerely, -:» "'--'j 􀁾􀁾􀀠􀁾􀁲􀀽􀁬􀀠􀁾􀀭􀀢􀀺􀁊... ... 􀁾􀀮Chris Terry ! .' ", 􀀬􀀬􀀢􀀧􀁾􀀠ir<J .....).J
. Assistant to the City Manager cc: John Baumgartner Ken Dippel Ron Whitehead 
I , , 1).)􀁒􀀭􀁾c tvd/t/J11-L At;!-!lJ£J -> t;f/111 15-vi 􀁾w-􀁾􀀠7ilI t1/L-􀁴􀁡􀀧􀁾􀀠􀁕􀁉􀁉􀁤􀀭􀀮􀀭􀁢􀁦􀁾􀀠drjt'/"¢7AJfCcc rtJK·iifCCt 􀁴􀁦􀁾􀁣􀀠/I, . ! • : : 
I ,BAR CONSTRUCTORS INC_ftA,ft IJ,\I\ GAMA GUEVARA FOREMAN P.O. BOX 10 805 KAlY STREET (214) 227-3287 LANCASTER, TEXAS 76146 FAX (214) 227-9043 
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