5900 36TH AVE W SEPA 015 - 034 - SOUNDVIEW BUSINESS CAMPUS - VERITAS Land Use Decision Documents 2025-04-22

I after five years), evidence for hydrology at the mitigation site, and the proposed buffer widths; (6) How it will be maintained and monitored to assess progress towards goals and objectives. (7) Completion and submittal of an "as -built conditions repose" upon completion of grading, planting and hydrology establishment at the mitigation site; (8) Completion and submittal of monitoring reports at years 3 and 5 showing the results of monitoring for hydrology, vegetation types, and aerial cover of vegetation. (9) For forested and scrub -shrub wetlands, 10 years of monitoring will often be necessary. (10) Documentation of legal site protection mechanism (covenant or deed restriction) to show ' how the compensatory mitigation site will be legally protected for the long-term. I. An individual 401. certification is required for any activity where temporary fill will remain in wetlands or other waterbodies for more than 90 days. The 90 day period begins when filling activity starts in the wetland or other waterbody. ' J. An individual 401 is required for any proposed project or activity in waterbodies on the most current list of the following Designated Critical Resource Waters (per Corps General Condition 22). ' K. An individual 401 certification is required for any proposed project that would increase permanent, above -grade fill within the 100-year floodplain (including the floodway and the flood fringe). ' [Note: The 100-year floodplain is defined as those areas identified as Zones A, Al-30, AE, AIL AO, A99, V, V 1-30, and VE on the most current Federal Emergency Management Agency Flood Rate Insurance Maps, or areas identified as within the 100-year floodplain on applicable locAl Flood Management Program maps. The 100-year flood is also known as the flood with a 100-year ' recurrence interval, or as the flood with an exceedance probability of 0.01.] H. EPA 401 CERTIFICATION SPECIFIC CONDITIONS FOR THIS NWP: Denied. Individual 401 ' certification required. 1. COASTAL ZONE MANAGEMENT CONSISTENCY RESPONSE FOR THIS NWP: Concur subject ' to the following condition: When individual 401 review by Ecology is triggered, a CZM Certification of Consistency form must be submitted for projects located within the 15 coastal counties (see State General 401 Condition 3 (Notification)). L 20