2504 OAKES AVE 2016-01-01 MF Import

` � la) �SacKground computa[ions ior s��inb arainagc iaciu�,�ea• � 6 (1) 7epiction of the drainage area on a ��po�raphical map of 7 approved scate and contour level with acreage of the site, 8O development, developmental coverage and contours before and 9� aft�r development indicated_ 1� intervals not to exce.ed .5 feet. � �Y1� �' A r� ��• .- 10 (2) [ndication of the peak discharge and volume of surface water 11 currently entering and leaving the subject property due t� the 12 design storm. 13 (3) Indication of the peak discharge ani amount of runoff which 14 will be generated within the subject property, due to the design 15 storm, if the development or proposed activity is allowed to prcceed. v •16 (4) [letermination of the pcak dischargc and amount of �!�ater that � ' � 1� H�ill be generated by the design storm at various points on the subjcct alg property. ��\ � 19 (b) Proposed measures for handling thr. computed runoff and insuring ( � � 20 �vater quality at the detai! level specified in the procedures A7anual. i �� Zl (c) Proposed measures for controlling runoff, maintaining water quality � % 22 and controlling erosion during construction. 24 (2) The requirements of this section may be modified at the discretion i ! 24 of the City C•ngineer in special cases requiri�g more or less information. � ZS Section 5: tvfandatory Requirements for Drzina e imprcvements � . i 2G (1) �a) Suriace water entering the subject nroperty shall be received � at the naturally occurring location and ;urface water exiung the 27 subject property shall be'dischar�ed at the naturai tocation with ' adequate energy dissipators within the subject property to � 28 minimize downstream dama�c and with no diversion at any of � thesc points; and . 29 � (b) The peak discharQe from the subject property due to the design ( 30 storm may not be increased beyond the level specified in the Comprehensive Drainage Plan due to the proposed development; 31 and : � � ! 32 I : i � -6- I � � .