7702 RAINIER DR 2022-04-05 - Laserfiche WebLink

• • , vegetation and to assist in monitoring the plantings. Wood chips or other suitable material shall be used for mulching in the planting areas. Any existing vegetation is to be removed from a two-foot diameter area at each planting site. Mulch is to be placed in this two-foot diameter area at a depth of three to four inches. A four-inch diameter ring around the base of each plant shall be kept free of mulch. Water should be provided during the dry season (July 1 through October 15) for the first two years after installation to insure plant survival and establishment. Water should be applied at a rate of 1 inch of water twice per week for year one and 1 inch per week during year two. Appropriate BMP erosion control measures shall be installed and functioning prior to commencement of the mitigation measures. CRITICAL AREA SIGNS AND FENCING Per EMC 37.110(E), "A temporary construction fence shall be placed along the construction setback line to prevent encroachment during construction. Except for utility and road projects, the city shall require any development proposed on a lot which contains or adjoins a wetland to provide a permanent fence or other structural protection at the edge of the wetland buffer to minimize encroachment into and disturbance of the wetland and buffer area after construction. Fencing shall be split-rail or an alternative approved by the planning director. Fencing must be installed in a manner that allows continuous wildlife habitat corridors along critical fish and wildlife areas" Signs designating the presence of the Critical Area shall be posted along the Critical Area boundary. Signs shall be placed at approximately 100-foot intervals around the perimeter of the Critical Area. Minimum placement shall include one sign per wetland, and at least one sign shall be placed in any lot that borders the Critical Area, unless otherwise approved by the City. The design and proposed locations for the Critical Area signs should be submitted to the City of Everett for review and approval. An example of Critical Area sign language is as follows: CRITICAL AREA TRACT THIS STREAM,WETLAND AND UPLAND BUFFER ARE PROTECTED TO PROVIDE WILDLIFE HABITAT AND MAINTAIN WATER QUALITY. PLEASE DO NOT DISTURB THIS VALUABLE RESOURCE. The signs shall be constructed of aluminum or similar durable material. They shall be secured to 4" x 4" x 7' (min.) pressure treated posts buried a minimum of two feet in quick setting concrete.A two-rail fence shall also be placed around the perimeter of the Critical Area Tract. Acre Environmental Consulting, LLC October 29,2015 CAS&Buffer Mitigation Plan for—Kymera Inc.-7702 Rainier Drive Everett,WA Page 10