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EROSION CONTROL <br />SUNFISH LAKE PARK <br />A Park walk-thru and inspection was done to determine <br />immediate erosion control concerns. The inspection was <br />completed with the following people in attendance: <br />Judy Blackford -Park Commissioner <br />Nancy Hansen -Park Commissioner <br />Conrad Koosmann-Wash Co. Soil and Water Conservation <br />Ted Cardoza-North Star Ski Club <br />Mike Bouthilet-Parks Supervisor <br />Four areas were inspected and evaluated for erosion. There <br />was a general consensus on how to attempt to correct and prevent <br />further erosion in these areas. These areas were not the <br />only erosion problems in the Park, but they did represent common <br />erosion problems throughout the park. <br />Site A- Camel Back Trail south of parking lot: <br />Two additional water bars were installed to intercept <br />r runoff. A diversionary trench was dug to pull the water <br />further off the trail. <br />Site B- Camel Back Trail east of parking lot. Three water <br />bars to intercept water on trail were installed. Fill <br />consisting of a 50/50 black dirt/wood chips was also put in <br />place to replace eroded soil. <br />Site C- Camel Back next hill east of parking lot: <br />Same treatment as site B. <br />Site D- Camel Back at Ernies' Trail intersection: <br />Same treatment as Site B. <br />One additional water Bar was placed on Oak Run. <br />On the recommendation of Conrad Koosmann the water bars were <br />built of 211x6" treated lumber as opposed to 2"x4" lumber <br />that was used on previous water bars installed in the Park. <br />The angle the water bars were installed was also adjusted to <br />facilitate debris removal. <br />All areas are to be inspected in Spring of 1994 to evaluate <br />how well the erosion control efforts worked. <br />