Resolution 4123 - Laserfiche WebLink

36. A detailed wetland mitigation plan must be provided to the Planning Department for review and approval prior to issuance of construction permits. The detailed mitigation plan must incorporate the basic design parameters contained in the EIS, and must be prepared in accordance with Section 37 of the City's Zoning Code, and the Administrative Guidelines for the Identification and Evaluation of Wetlands and Streams. 37. *Wetland mitigation must occur at a ratio of 2.6:1 for all wetlands that are eliminated; this will result in approximately 1.38 acres of wetland being created on the site. 38. *A wetland monitoring plan must be provided with the detailed wetland mitigation plan. The plan shall include performance goals for created wetlands, as well as provisions for evaluation of enhanced wetlands and buffers. Wetland monitoring shall be conducted after the first, third, and fifth years following completion of wetland mitigation. The results of wetland monitoring investigations shall be submitted to the Planning Department in the form of a report. The report must specify corrective measures in the event that the established performance goals are not met. An assurance device must be provided to the City prior to issuance of a Certificate of Occupancy to cover the cost of wetland monitoring and contingency provisions. 39. *Over time, a net increase in wetland wildlife habitat must be provided as a result of the proposed wetland restoration and creation. 40. *Wetland mitigation plantings must be designed to improve habitat structure, function and value and simulate Pacific Northwest native plant communities. 41. *Existing and created wetlands shall have a minimum 25-foot enhanced buffer. No cutting, clearing, grading, or placement of structures will be allowed in wetland or buffer areas. Note: According to the site plan in the Final EIS, there is an encroachment on the north side of the 25-foot buffer for Wetland B. It appears that there are storm drainage/water quality enhancement improvements located within the required buffer. All such improvements must be located outside of the wetland and its required buffer. 42. *Degraded portions of Wetland B shall be planted with an appropriate cover of emergent plant species. 43. *Components of the storm drainage system, including detention facilities, biofilter swales, and sand filters shall be designed to emulate existing inflows to the wetlands. 44. *The storm drainage system shall be designed to enhance the quality of water that would be routed to the wetland. 45. *Potential effects from erosion and sedimentation shall be minimized by limiting clearing and grading to dry summer months, and by following measures set forth in the TESCP. BK 3 0 3 9 PG0407 506 50 24 8