8208 FLORIDA DR 2024-02-26 - Laserfiche WebLink

1 2.0 REVIEW OF EXISTING INFORMATION ' Prior to conducting the site investigation, public resources were reviewed to gather background information on the subject property and the surrounding area in regards to critical areas. The following information was examined: 1 • United States Fish and Wildlife Service (USFWS) National Wetlands Inventory: The 1 • National Wetland Inventory(NWI) depicts a Palustrine, Scrub-Shrub, Seasonally Flooded wetland approximately 150 feet of the west of the site. • USDA/Natural Resources Conservation Service (NRCS)Web Soil Survey:The Web Soil Survey maps the soils on site as Alderwood-Urban land complex, 2 to 8 percent slopes, and Terric Medisaprists, nearly level. • WDFW Priority Habitat and Species (PHS) Interactive Map: PHS depicts the same wetland as shown by NWI. Additionally, PHS depicts records of Little Brown Bat (Myotis lucifugus) and Yuma myotis (Myotis yumanensis) near the location of the wetland. • WDNR Forest Practices Application Mapping Tool(FPAMT): The FPAMT map does not depict any resources on or near the property. The nearest resource mapped is a non-fish ' stream,which is shown over 1,000 feet to the east of the site. • Snohomish County PDS Map Portal: The PDS Map Portal depicts the wetland mapped by NWI on the western portion of the site, extending off-site to the west. A unknown/ ' untyped stream is shown flowing through the wetland approximately 150 feet west of the subject site. • WDFW SalmonScape: The nearest resource mapped as supporting salmonids is Wood Creek, located nearly 2,000 feet east of the subject site. • StreamNet Mapper: No features are depicted on or near the subject property. ' • City of Everett Critical Areas Map: The City of Everett Critical Areas Map depicts a wetland in the same location as NWI and a Type Ns stream flowing through the wetland. 1 3.0 WETLAND AND STREAM DETERMINATION METHODOLOGY The ordinaryhigh water mark (OHWM) of streams is determined using the methodology g described in the Washington Department of Ecology's publication, Determining the Ordinary High Water Mark for Shoreline Management Act Compliance in Washington State(Anderson, et al. 2016). Wetland boundaries in western Washington are typically determined using the routine methodology described in the Corps of Engineers Wetlands Delineation Manual (Environmental Laboratory 1987) and the Regional Supplement to the Corps of Engineers Wetland Delineation Manual: Western Mountains, Valleys, and Coast Region (Version 2.0) (U.S.Army Corps of Engineers 2010).Under the routine methodology, the process for making a wetland determination is based on three steps: 1.) Examination of the site for hydrophytic vegetation (species present and percent cover); B Plan 8208 Florida Drive 3 Wetland and uffer Restoration a WRI#21348 Revision 1:June 15, 2022