1910 112TH ST SW RIVERSTONE SITE DEV 2016-01-01 MF Import

WETLAND CLASSIFICATION - COWARDIN SYSTEM The dassification for the off-site wetlands, as described by the Cowardin System in Classification of Wetlands and Deepwater Habitats of the United States, 1997 edition, is as follows: Wetlands P, and B: Palustrine: Forested, Broad-leaved Deciduous, Seasonally Flooded. WETLAND CLASSIFICATION - CITY OF EVERETT Under the City of Everett's Environmentally Sensitive Areas Ordinance No 1838-91, the off-site wetlands are dassified as follows: Cate�ory II Wetland: This wetland, located south of the site, is a riparian wetland associated with a tributary of Swamp Creek. As a riparian wetland, this area meets the criteria for a Category II wetland classification u�der the City of Everett's Environmentally Sensirive A-eas Ordinance. Category II wetlands in the city of Everett typically receive 75-foot protective buffers of native vegetation measured from the flagged wetland boundary. Catego�lll Wetland: Wetland B is located east of the subject site. This non•riparian, forested wetland is less than one acre in size. As such, this wetland meets the criteria for a Category III wetland. Cate3ory III wetlands in the city of Everett typically receive 50-foot protecti�e buffers o( native vegetation measured from the flagged wetiand boundary. SENSITIVE AREA $IGNS Signs shall be placed to permanentiy mark the boundary of tF�e Environmentally Sensitive Areas. Exacc sign language and locations sliall be approved by the City of Everett. An example of sensitive area sign language is as follo�vs: ENVIRONMENTALLY SEN:ITIVE AREA TH!S WETLAND AND UPLAND BUFFER ARE PROTECTED TO PROVIDE WILDLIFE HA61TAl AND MAINTAIN WATER QUALITY PLEASE DO NOT DISTURB THIS VALUABLE RESOURCE The signs shall be constructed of aluminum or similar durable material. The,� shall be secured to the minimum 4" X 4" X 7' pressure treated fence posts buried a minimum two feet deep in quick setting concrete. 2 �