11310 EVERGREEN WAY 2018-01-01 MF Import

/ ` \ full infiltrution of tlie 50-year,24-hoar storm,then panial infiltration may still be Feasible to help meet nllowable stormwuter rclease requirements. !9. All storm water facilities shall be de:signed in accordance with applicable City standards and/or design policics. Low impact developmem.practia:s shall be designed in accordance with the Low Impact Development Technical Guide for Puget Sound which is available at: www.psp.wa•gov/documents.html 20. Per City policies,due to the proximity of ihe site to environmentally sensitivc area, scusonal limitations may bc placed on Innd ulteration activities. Land alteration uctivities arc defined in the City's Design and Construction Standards and Specifications as clearing, grubbing, excavati�n, fillin�,grading, and stockpiling. Determinution of the exact seasonal limitution period requ'ves site-specific information generally not uvailable until the project design stage. Howaver,preliminary analysis using the information available at this time indicates that land alterution activilies on the project site may be residc[ed to the period between April 1 and October 1. 't 1. All chemicals or products of a har.ardous or toxic nature that may be used or storcd on the sile must bc stored under cover and isolatcd from thc storm drainuge system. 22. All collected surface water cxiting the subject property must be conveyed to n nntural watercourse,within the nuturally occurring drainage basin, in�manner that will not result in erosion or tlooding. Sutlicient downstrcam information and analysis must be provided to enable ihe City to determine that this rcquirement is being met. Appropriate easements will be required if piped or constructed channel conveyance must occur across private property to reach a natural wutercourse. 23. 'l'able I-5.7 of the City's Stormwatcr Managcment Munual contains nn error in the"n"values for sheet tlow.The column of values should read"0.01 l,0.05, O.15, 0 24, 0.41,0.13, 0.40, and 0.80". 24. 'I'he 6-month, 24-hour storm precipital�on volume in Everelt is 1.12 inches 25. Parking must be per City 'Loning Code and City Design and Construction Standards and Specifications. For the 18,005 square feet of retail space proposed, a minimum of 60 parking stalls is required. 26. A pedestrian circulation system for the site must be app:oved by the Planning llirector and Traffic Engineer prior to the issuance of any building permits. Walkways must allow pedestrians and wheelchairs to gain easy access from sidewalks and bus srops to building entrances through the use of paths which are physually separated from vehicle traffic and maneuvermg areas. (See the city's Design and Conswction Standards and Specifications Manual and Section 39.165 of the 'Loning Code.) 27. Placement and screening of refuse disposal areas must 6e provided per Section 39.080 of the 7.oning Code as follows: a. Garbage receptacles, dumpsters, and recycle bins shall be provided in all multiple family, commercial, industrial, and mstitutional developments and shall not 6e located in a requ�red front yard setback area, or street side setback area for corner lots. Where an alley abuts a lot, the garbage receptacles, dumpster, or recycle bin shall be located adjacent to the alley. b. All g�rbage dumpsters and recycle bins must be scre�ueci from view from the street and 1'rom adjacent properties. This screening may be done using dense vegetation or by placing the dumpster or reoycle bin in a structural enclosure. 6 � � r'�', t