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CITY OF EVEF2ETT PUBLIC WORKS <br /> DRAINRGE CALCUlATION SUBMISSION FORM <br /> ��� Date 9/G/90 <br /> �p� x Pmject Name: BVGRE"I'T GOSPEL NISSION <br /> C H <br /> �� � Project Location: 3700 SNITH AVL. <br /> Ky � Submitted By': J. C. P1cU0NNGI.L, P. E. <br /> �H � <br /> NN <br /> ��� Drainage Basin: COPIBINGD Stil7ER OU1'SIUti DOWN'1'OWN <br /> o � d Pre-Development Design Starm (yr): 10 YR/24 !IR � < <br /> ��g Post-Development Design Stoim (yr): 10 YR/24 IIR �% <br /> .��., y� Area of Site (ac): 0.3G73 AC n<- <br /> Hy <br /> g�' H Existing Slape of Site (%): 0.074 c�- <br /> oCy <br /> ��� <br /> x ExisCing Ground Cover <br /> H o vi Woods/Forest (ac): <br /> � Lawns/Landscaping (ac : 0.3G74 <br /> Earth/Gravel (ac): <br /> Impervious (ac): <br /> i <br /> � ,_� Existing Run-Off (cfs): 0.46 C�S � K <br /> `� per acre <br /> Proposed Ground Cover <br /> Lawns/Landscaping (ac): 0.0369 <br /> i �� Earth/Gravel (ac): <br /> Impervious (ac): 0. 3305 <br /> �'�� Detention Storage Required (cf/ac) <br /> Lawns/Landscaping (cf/ac): -0�46- o <br /> Earth/Gravel (cf/ac): <br /> Impervious (cf/ac): -i:4�-5— qy[� <br /> ���_� <br /> Total Detention Storage Required <br /> Lawns/Landscaping (cf): N/A <br /> L1�' Earth/Gravel (cf): <br /> Impervious (cf): <br /> Total Storage Required ct : -3[,-5-����:-- .-,��' �,;. <br /> 3/C 4-f � �2.�`//�{ <br /> :: �t333 `� ' . <br /> -� Cc-,�.n fi�.te�� ,1_,�:-�.-.:/ , <br /> i . _} � <br /> :::�: <br /> '�` : _y;� 90-200 <br />