11419 19TH AVE SE SITE DEVELOPMENT 2016-01-01 MF Import

i � ��cival Gcld conditions �vill undouhtcdly reyuirc minoi adjustmcros in ihc final desi�sn. Pullm��ine cons,ruction. a sitc visit ��ill bc coordinatcd li�r rcvicw of pos;-cunstruction � conditicns by City of i:verett s;aff, to ensure that the eoals, objectives, and conditions �i�r � approval havc occn nret. � �� PROJ�CT D�SCRIPTION _ � L--_ � rxisting Site Conditions I � The site is bordered by die Bothcil-Everett Highway (SR-527) to the west, an apartment complex to the north, single-family residences to die east and commercial property to the ' south. �ntrance to the properry is presendy accessed from SR-527. � The site exhibits moderaie topographic variation with an overall vertical change of approximately 2S feet. Thc property generally slopes in a southu�esterly direction tuward Silvcr Lake. The entire site has been significandy moc�ified with the northern portion now � nearly 100 percent impervious with parking lots and buildings. The soudiern portion of the site, with an older home and detached garage, is dominated by a small pond. Originally, an inlet of Silver Lake, the pond is now separated from the lake by SR-527 road fiil. A I hydrological connection via a 24-inch corrugated metal culvert does exist. It is anticipated that du- culvert acts to ebb and Flow with �arying water levels uf the pond and lake. A low, wet area extends to the east from the pond. Extensive regrading of the home site has Isig��ificaudy disturbed the soil, topography and vegetation to the shoreline of the pond. Vegetation IVegctation on the site is concentrated near the pond area in the southwest corner of the �roperty and is characterized by non-native lawn grasses and ornamental shrubs and trees I (including fruit trees and bamboo). Several large cedar, fir and willow trees are scattered � along the water's edge and in the low area ro the east of the pond. Undersrory consists of slough sedge, cattail and Douglas spiraea at the ponds edge, tending to soft rush, red osier � dogwood and salmon berry. Soils rvidence of significant surficial soil dismrbance on this site is presented by the Soil Conscrvation Service (SCS) in the Soil S��rvc�� oj S�iohanish Coruiq� Area, Wasl:ingtoi� (see �' Fryr�re 2 -- Sorls Mnp) which has dassified the site as Aldenvood-Urban land contplex, 2 to 8 percent slopes (map unit �). II 10�� Rnncris Propertti• -- 1�7itn( IYcdnitd�11i(ignlion P(mt pa�e 3 I Prcp:vcd bc SIIOCFBI'IISf21�:A'1'. inc ia�,�Nrai.no.i �� J