10430 ROSEWOOD AVE 2018-01-02 MF Import

HYDRAULIC PROJECT APPROVAL State of Washington RCW 77.55.100 -appeal pursuant to Chapter 34.05 RCW Department of Fish and Wildlife lDparuMnie/ Region 4 Office FISHaad 16018 Mill Creek Boulevard WULUT Mill Creek, Washington 98012 DATE OF ISSUE: Mav 24, 2002 LOG NUMBER: 00-F1439-02 At the request of, James Weelborg, on May 13, 2002, this Hydraulic Project Approval (HPA), which now supersedes all previous HPAs for this project, is a provision change and an HPA extension of the original HPA issued October 15, 2001. PER HTTEE Jack Kaleas 4951 1 84h St. Seattle, WA 98155 (206)545-6826 (425) 742-9140 PROJECT DESCRIPTION: PROJECT LOCATION: # WRIA WATER BODY 1 08.0059 Unnamed Tributary AUTHORIZED AGENT OR CONTRACTOR Weelborg Engineering Associates ATTENTION: James Weelborg PO Box 1867 Snohomish, WA 98291 (425)347-5000 (425) 347-5000 Install stormwater detention facilities and culvert 10430 Rosewood Ave.,Snohomish County. TRIBUTARY TO 1/4 SEC. SEC. TOWNSHIP RANGE COUNTY Swamp Creek NW 23 28 North 04 East Snohomish PROVISIONS . TIMING LIMITATIONS: The project may begin immediately and shall be completed by December 31, 2003. a. Work below the ordinary high waterline shall only occur between June 15`h and October 15`h of either year. 2. Work shall be accomplished per plans and specifications entitled, Rosewood Park, Rezone & Site Development Plan dated April 16, 2002 and plans entitled Drainage Report for Rosewood Park, dated November 30 2001 and revised February 20, 2002, and submitted to the Washington Department of Fish and Wildlife, except as modified by this Hydraulic Project Approval. These plans reflect design criteria per Chapter 220-110 WAC. These plans reflect mitigation procedures to significantly reduce or eliminate impacts to fish resources. A copy of these plans shall be available on site during construction. Stormwater Facilities There shall be no alterations to streambeds, streambanks, or wetlands, except for the permitted alterations to stormwater runoff. 4. Retention/Detention (R/D) and water treatment facilities for stormwater runoff shall have been designed, and shall be constructed and maintained to cause this development project to achieve stormwater runoff at rates no greater than undisturbed forest. Wastewater from activities and water removed from within the work area shall be contained to prevent any silt, silt - laden water, or other contaminants from entering the stream or adjacent wetlands. Erosion control methods shall be used to prevent silt -laden water from entering the stream or adjacent wetlands. These may include, but are not limited to, straw bales, filter fabric, temporary sediment ponds, check dams of pea - gravel filled burlap bags or other material, and, or imineiiate anulci:ing of exposed areas. Page 1 of 1)