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20060839-3.pdf City of Edmonds TH 121 5 AVENUE NORTH • EDMONDS, WA 98020 • (425) 771-0220 FAX(425) 771-0221 Website: www.ci.edmonds.wa.us DEVELOPMENT SERVICES DEPARTMENT Planning • Building • Engineering Plan Review Corrections Plan Check : Date: # BLD20060839 May 3, 2007 nd Project Name/Address: Dawson/9014 242 ST SW Contact Person/Address/Fax: Michael Dawson/425-750-3147 Reviewer: Jaime HawkinsDivision:Engineering During review of the subject submittal, it was found that the following information, corrections, or clarifications would need to be addressed: 1.When pumping detained water from a detention facility into the Storm system, the pump shall be appropriately sized so that it does not overwhelm the City Storm system by pumping too much water out the detention system. The pump shall be sized to imitate the 10, 24, and 100 yr storm event releasing the water into the Storm system just as a detention system would. Please provide the pump data (curves, head loss, manufacturer requirements, etc) used to determine the type and size of pump you propose to use. Please resubmit 3 copies of the revised plans/documents to a Development Services Coordinator. JoAnne Zulauf is your Permit Coordinator for this project. Please contact me at 425-771-0220 or by e-mail at hawkins@ci.edmonds.wa.us if you have specific questions regarding these plan corrections. DATE E-MAILED 10/16/06 1 PAGES