11030 EVERGREEN WAY 2018-01-02 MF Import

Wetland mitigation must be consistent with the conceptual mitigation plans, except as follows: Buildings must be setback at least 10 feet from the edge of the buffer in order to allow building construction and maintenance without impacting the buffer. Exception: The northwest comer of Building A and the pavement area north and south of Building A may be allowed to be closer than 10 feet if the applicant can demonstrate that construction and long-term maintenance can occur without impacting the buffer. Curbing must be provided around the refuse disposal areas and pavement in that area must drain away from the wetland buffer. The buffer adjacent to the ditch northwest of Building A must be a minimum of 20 feet from the top of bank to the corner of the building and trash area. The buffer must average . as "Additional Buffer Dedication by Owner", enhancement must not result in requThe ditch 25 feet wide with the area show- iring additional buffer on the property northwest. The buffer from Wetland F must be 50 feet. The plans show 50 feat, but it scales at less than 50 feet. in the buffer area Mitigation must include removal of debris and non-nativ species iwith native species if adjacent to the ditch along the west property line, and replanting necessary to achieve a plant cover of 90%. The Final Plans must provide documentation showing how the eastern slope of wetland Creation Area B can be created without resulting in long-term erosion problems. (See Cross Section D) Trees within the buffer may only be removed as necessary to provide construction access to the mitigation areas, or if determined to be hazardous by aCeertii�it fAr or s ret. Any moved tree removal in the buffer must be approved by the Planning Depa in the buffer must be replaced at a 3:1 ratio with native conifers, unless the tree is snagged in which case the replacement ratio shall be 2A. Prior to construction a silt fence approved by the Public Works Department must be placed around the edge of the clearing limits. Prior to issuance of occupancy Permits' a split rail fence or alternative approved by the Planning Department must be placed along the entire boundary of the buffers on -site. ESA signs must be placed on the fence at approximately 100 foot intervals. The performance bond must include 90% of the cost of the monitoring and contingency, as well as the cost of labor and plant materials. The Final Wetland Mitigation Plan must identify contingency measures for providing irrigation to the sure plant survival. articular concern am areas along the eastern boundary of wrs and wetlands if needed to e land creation areas and of buffers where restoration will occur. Staff -crest gauges must be placed in the ditch northwest of Building A north of where it enters the wetlands, in the existing Wetland A, in Wetland Creation Area A, in Wetland RECEi UED FROM 4252570742 8.25.1999 7150 P. 0