10430 ROSEWOOD AVE 2018-01-02 MF Import

HYDRAULIC PROJECT APPROVAL State of Washington D h`�` of RCW 77.55.100 - appeal pursuant to Chapter 34.05 RCW Department of Fish and Wildlife Ikpamne Region 4 Office PISEwd 16018 Mill Creek Boulevard WO Mill Creek, Washington 98012 DATE OF ISSUE: Mau _24.'2002 LOG NUMBER: 00-F1439-02 be planted at a maximum interval of three feet (on center) and maintained as necessary for three years to ensure 80 percent survival. 24. Approach material shall be structurally stable and be composed of material that, if eroded into the stream, shall not be detrimental to fish life. 25. Equipment used for this project may operate below the ordinary high water line, provided the drive mechanisms (wheels, tracks, tires, etc.) shall not enter or operate below the ordinary high water line. 26. Equipment used for this project shall be free of external petroleum -based products while working around the stream. Accumulation of soils or debris shall be removed from the drive mechanisms (wheels, tires, tracks, etc.) and undercarriage of equipment prior to its working below the ordinary high water line. Equipment shall be checked daily for leaks and any necessary repairs shall be completed prior to commencing work activities along the stream. 27. Equipment crossings of the stream are not authorized by this HPA. 28. Erosion control methods shall be used to prevent silt -laden water from entering the stream. 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 immediate mulching of exposed areas. �. Wastewater from project activities and water removed from within the work area shall be routed to an area landward of the ordinary high water line to allow removal of fine sediment and other contaminants prior to being discharged to the stream. 30. All waste material such as construction debris, silt, excess dirt or overburden resulting from this project shall be deposited above the limits of flood water in an approved upland disposal site. 31. If high flow conditions that may cause siltation are encountered during this project, work shall stop until the flow subsides. 32. Extreme care shall be taken to ensure that no petroleum products, hydraulic fluid, fresh cement, sediments, sediment -laden water, chemicals, or any other toxic or deleterious materials are allowed to enter or leach into the stream. SEPA: DNS by Snohomish County final on May 17, 2001 APPLICATION ACCEPTED: September 25, 2001 ENFORCEMENT OFFICER: Lambert041 [1`3] Eric D. Pentico (425)379-2305,E for Director Area Habitat Biologist WDFW GENERAL PROVISIONS Page 3 of ''