BENCH MARK DESCRIPTIONS AIRPORT PARKWAY 1. 60 at d. nail in 10· Live Oak, BO't west of entrance road to terminal restuarant. Elevation 644.08 D Addison Road 2. RR spike north of in P.P.,
150'+ west of D Addison Road enterance to 􀁾􀁩􀁲􀁰􀁯􀁲􀁴􀀠flying school. and 75' 
BENCH MARK DESCRIPTIONS QUORUM DRIVE 1. 110 n on southeast corner sidewalk at front entrance to 4805 Quorum Drive. Elevation, 630.66 2.. 110 If on southeast corner sidewalk at south
entrance to 4805 Quorum Drive. Elevation: 630 􀁾􀀱􀀠3. RR Spike in telepnone pale 􀀱􀀲􀀰􀀧􀁾􀀠Rt. Sta. 8+18. Elevation, 622.54 4. RR Spike in S" Hackberry -90' Lt. Sta. 26 +20. Elevation:
636.41 5.. itO If on center of 14' inlet, 50' Lt. Sta .. 30+69. Elevation: 634.90 6. #2-2 Keller Springs Road Survey 7. no n on top curb center radius island @Sta. 14+60+ and right 40'.
Elevation: 638.44' 8. "0" on northmost NW corner United Fidelity Life Insurance parking lot -Sta. 46+91.50 39.3' Rt C. Elevation, 627.58 
BENCH 􀁾􀁾􀁒􀁋􀀠DESCRIPTIONS MARSH IANE 1. RR spike in p.p. approximately 400 ft. South of Brookhaven Club Drive on West side of Marsh Lane. Elevation: 546.99 \\ II 2. [] cut on NorthWest
curb return and sidewalks on East side of Marsh Lane approximately 375 ft. North of Brookhaven Club Drive. Elevation: 550.86 3. RR spike in p.o. on West side of Marsh Lane approximately
1,225 ft. South of Spring Valley. Elevation: 559.72 4. "X" cut on top of bolt on SouthWest corner base plates light standard at Greenhaven Shopping Center, West side of 􀁾􀁩􀁬􀁬􀁲􀁳􀁨􀀠Lane,
approximately 370 ft. South of Spring Valley Road. Elevation: 571.95 II 1/5. [] cut on light base in island on West side of Marsh Lane at Pebble Beach Drive. Elevation: 564.14 '[]"6.
cut on NorthWest corner of concrete box on East side of Marsh and North side of Sidney Drive. Elevation: 574.98 7. RR spike in p.o. on West side of Marsh Lane approximately 1,000 ft.
North of Pebble Beach Drive. Elevation: 580.69 . ',c '[]"8. cut on nose of concrete island at South entrance to Brookhaven, North of Tanglewood Drive, West side of Marsh Lane. Elevation:
575.51 9. Letter "M" on Mueller Hydrant on West side of Marsh Lane and South side of Gardenbrook Drive. Elevation: 586.08 10. RR spike in p. p. Hest side of Marsh Lane, 415 ft. North
of Gardenbrook Drive. Elevation: 11. RR spike in p.p. West side of Marsh Lane approximately 300 ft. South of Belt Line Road. Elevation: 566.87 
BENCH MARK DESCRIPTIONS MIDWAY ROAD 1. "0"on NorthWest corner of parking lot at Gulf station, SouthWest corner Belt Line Road and Midway Road. Elevation: 624.32 2. SouthEast corner of
concrete walk at building, 15101 Midway Road. Elevation: 614.84 J. "0" on concrete walk at SouthEast corner of building at 15301 Midway Road. Elevation: 4. "0' on concrete walk at NorthEast
corner of building at 15321 Midway Road. Elevation: " 5. 0,,on concrete base of lamp post at SouthWest corner of Hiley Post and Midway Road. Elevation: 6. "0" bottom step to loading
dock at 15502 Midway Road. 'Elevation: 636.05 7. "0" on steps of building at 15508 Midway Road. Elevation: 638.57 8. "0' on concrete pavement at SouthEast corner of building at 15635
􀁾􀁉􀁩􀁤􀁷􀁡􀁹􀀠Road. Elevation: 642.61 9. JI 0 • on corner of parking lot curb (NorthWest corner) at NorthEast corner of Wright Brothers Drive and Midway Road. Elevation: 647.28 
BENCH HARK DESCRIPTIONS SPRING VALLEY ROAD 1. "0' on concrete walk at SouthWest corner of 7-11 building at NorthEast corner of Spring Valley and Marsh Lane. Elevation: 572.565 2. "0"
on concrete walk at NorthWest corner of building for L&R Sporting Goods, South side of Spring Valley. Elevation: 585.90 3. "0' on top of curb East side of Woodway and 25 ft. North of
East curb return. Elevation: 588.12 4. top of operating nut of fire hydrant on South side of Spring Valley at entrance drive to Springhaven Apartments office at 3820 Spring Valley. Elevation:
580.45 ." 5. 0 on concrete walk at NorthEast corner of Stop-N-Go building at SouthWest corner of Spring Valley and Brookhaven Drive. 'Elevation: 583.36 6. "0' on concrete at NorthEast
corner sidewalk of City of Farmers Branch Fire Station #2 at NorthEast corner of building. Elevation: 584.57 7. RR spike in power pole on North side of Spring Valley, approximately 900
ft. East of City of Farmers Branch Fire Station (35+83±). Elevation: 583.50 8. RR spike in 14" Elm on North side of Spring Valley, approximately 600 ft. \.]est of Midway Road. Elevation:
9. I 0 " on concrete foundations of Greenhill School brick sign -SouthWest corner, North side of Spring Valley at Midway Road. Elevation: 588.18 
BENCH MARK DESCRIPTIO!<S BELT LINE ROAD (continued) 12. "0' on concrete walk at NorthWest corner of Minx Restaurant, of Beltwood Drive and South side of Belt Line Road. Elevation: 627.80
East side 13. "0' on NorthEast corner of concrete vault Line Road and Addison Road. Elevation: 634.20 at NorthEast corner of Belt .-14. "Ou on concrete walk at SouthEast corner of storage
building at Payless Cashways, North side of Belt Line Road. Elevation: 638.65 15. '0' on tOP of-North Elevation: curb of Belt Line Road, 175' West of Dallas Parkway. 635.53 
BENCH MARK DESCRIPTIONS BELT LINE ROAD , , 1. [J on median nose, centerline Marsh Lane, 50' North of centerline of Belt Line Road. Elevation: 2. RR spike in 12" willow 75' North of centerline
Belt Line Road, 250+ from centerline of 'old Marsh Lane. Elevation: "[J'3. on top curb at curb return East side Business Ave and North side of Belt Line Road. Elevation: 579.86 "[J'
on4. top of curb at curb return East side of Commercial and North side of Belt Line Road. Elevation: 582.16 "[J' on5. top of curb at curb return East side of Surveyor Bldv. and North
side of' B'elt Line Road. Elevation: 596.16 .' /16. [J on top of curb at curb return East side of Runyon Road and North side of Belt Line Road. Elevation: 606.00 7. " [J,/on SouthWest
corner of concrete water valve box at SouthWest corner of building @4055 Belt Line Road. Elevation; . " 8. [J on' top of curb at NorthWest corner of parking lot at Gulf station at SouthWest
corner of Belt Line and Midway Roads. Elevation: 624.32 9. " [J/f on top of curb at curb return, West side of most western drive into Victoria Station and South side of Belt Line Road.
Elevation: 633.05 , " 10. [J on top of curb at center radius North side of west drive into Fire Station, 4500 blk. Belt Line Road. Elevation: 629.33 ,I it 11. [J on top of curb at curb
return East side of Beltway Drive and South side of Belt Line Road. Elevation: 629.05 
BENCH MARK DESCRIPTIONS (FACTORY/HARey) '1. B .. f.1 .. 1 liD n on corner of loading dock at Howard Green Furniture, 15289 Addison Road. Elevation: 629.854 2.. B .. M. 3 nOll on southeast
corner of concrete walk at front entrance·to 4805 Arapaho Road. Elevation: 630.66 3. no On southeast corner of retaining wall at southeastIf corner of building at Whittaker Metals, 15251
Marcy Road (Quorum) Elevation: 637 .61 4.. "0 on curb at northwest corner of walk at the northwestff corner of Shakey's Pizza, Belt Line at Quorum Drive. Elevation: 646.07 
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