620 SE EVERETT MALL WAY PRE-APPLICATION 2016-01-01 MF Import

� t-1NAL UECLARATION OF NON-SIGNIFICANCE SL•PA li t?I-6L This Final Declaration of Nonsignificance shall expire one year from date of issuance unless a completed building permit ap�lication has been submitted within that time. A request for a one year extension o. this Final Declaration of Nonsignificance may be made to the Planning Director prior to the expiration date. Description of Proposal-The proposed action is the issuance of grading permits to allow the placement of approximately 4,000 square yards of fill and the �nclosure of approximately 225 lineal feet of a stream. The following factors were considered and the listed requirements were made in response to comments submitted by various agencies and d�:partments during our review of an Environmental Checklist for this proposal: , 1. The site is zoned C-2, Heavy Commercial-Light Industrial Zone. The site is currently wooded with alder and associated understory, and contains a draw through which the stream, which is a tributary to North Creek, currently flows. 2. Fish and Game Department hydraulic project approval will be required. Fill will be limited to the boundaries defined by the Fish and Game De �aPtment hydraulic permit. The provisions of the hydraulic permit shall be strictly complied with. 3. Detailed drawings shall be submitted to the Pubiic Works Department showing storm drainage and temporary construction erosion control. Public Works Dzpartment approval of these drawings is required pcior to any permits being issued. 4. City streets and alleys are to be kept clear of dirt and debris at all times during construction. Dust suppressin and street cleaning must occur as directed by the Public Works Inspector. 5. During construction, all truck traffic to and from the site within the City of Everett shall be on arterial streets unless otherwise approved by the Public Works Department. Access to the streets by truck traffic will be in accordance and controlled by Chapter 6 of the M. U. T. C. D. adopted by Washington Transportation Commission. 6. On-Site detention system that simulates the hydraulic characteristics of the wetland will be required. The on-site detention system must have a volume equal to or greater than the natural retention of the increased runoff from the developed site. The maximum allowable release rate will be based on a pre=development 10 year design stocm, as determined by the Soil Conservation Service method. An adjustment factor of 0.87 to the !0 year peak rate will be required (see table E-2 of "Urban Hydrology for Small Watersheds) due to the wetland area occurring at the design point. 7. A temporary erosion control plan will be required prior to commencing any earth work. 8. All exposed ground must be reseeded within 30 days of the completion of road construction. if building activity commences within 30 days of the completion of road construction, reseeding will not be required. If reseed'sng is not practical due to weather or seasonal problems, the ground must be covered with mulch as directed by the City Engineer. 9. As-builts of storm sewer will be required to be submitted. 10. A two-year Warrantee Bond as reqtiired on the public drainage system shall be for an amount not less than 10% of the cost of construction of the drainage system and shall run for two years from the date of final approval. 11. Performance guarantees, as required, will be by an approved method as determined by tF�e City. -�- � �_.,�.�,,,..,�. : ,. 'e.,;r � � �r�