4220 COLBY AVE B 2020-05-05 - Laserfiche WebLink

Existing Other Hard Surfaces(pavement,gravel,etc.): 2,382 3. Which direction does the site currently slope?(Towards a street,towards an alley, towards a neighboring property,etc.)First to the south property line, partially entering the neighboring property to the south, then to the alley at the southwest property corner 4. What currently happens to rainwater that falls on the site?The entire property runoff, including the roof downspouts,is to the south with a low point at mid point of south property line where the surface runoff is directed to the alley via the existing neighboring building concrete patio that extends to the southwest property corner spreading the flow to the alley. 5. Please describe any critical areas on the site (wetlands, buffers,steep slopes,etc.)This information can be obtained from the City's GIS data,and is available at the permit counter. None. 6. What types of soils are found on the site? **Note:to determine the type of soils on the site, please visit the Natural Resources Conservation Service's Web Soil Survey at http://websoilsurvey.nres.usda.gov/app/, click the green button that says Start WSS, then type in your address under Quick Navigation, create an Area of Interest(AOI)and click the second tab(Soil Map). The soil types will pop up with a hyperlink and the properties of each will be available when you click the hyperlink. NRSC maps designate this site within"Alderwood-Urban Land Complex" predominantly comprised of"Very Gravelly Ashy Sandy Loam"within 7 to 35 inch depth, derived from "Basal Till"; "Moderately Well Drained". USGS mapping,in accordance with DNR Geologic Portal, designate this area underlain by Advance Outwash (Qva) Vashon Drift comprised of overconsolidated sands with interbeds of silt or silty sand. Our site observations confirm the latter,with low to moderate capacity for water storage in soil profile. Page 2of7 CITY OF EVERETT 13200 Cedar Street I Everett, WA 98201 1425-257-8810 I everettwagav------