0.04 on channel bottom and 0.045 on the slopes. -----Original Message----- From: Nancy Cline [mailto:ncline@addisontx.gov] Sent: Sunday, January 17, 2010 6:29 PM To: Bruce Dunne Cc: Clay Barnett Subject: Question about creek Bruce, What is the roughness coefficient that David used for the portion of the creek downstream of the bridge? Thank you, Nancy ************************************************************************ ****************************************** This e-mail and any files or attachments transmitted with it contains Information that is confidential and privileged. This document may contain Protected Health Information (PHI) or other information that is intended only for the use of the individual(s) and entity(ies) to whom it is addressed. If you are the intended recipient, further disclosures are prohibited without proper authorization. If you are not the intended recipient, any disclosure, copying, printing, or use of this information is strictly prohibited and possibly a violation of federal or state law and regulations. If you have received this information in error, please delete it and notify Hamid Khaleghipour at 972-450-2868 immediately. Thank you. ************************************************************************ *******************************************