NWsource, The owner, GREGORY REAL ESTATE, LLC, 24415 249th Ave SE, Maple Valley, WA 98038 is seeking coverage under the Washington State Department of Ecologys Construction Stormwater NPDES and State Waste Discharge General Permit. The proposed project, PACIFIC HEIGHTS PUD, is located near South 279th Street and Pacific Highway South, Des Moines, WA 98198, located in King County. This project involves 11.4 acres of soil disturbance for the construction of a 77 lot residential Planned Unit Development (PUD). A majority of the stormwater will be collected in an on-site storm detention vault. A small portion of additional stormwater will be discharged by surface dispersal trenches to an existing wetland buffer area in the central portion of the PUD. From the storm detention vault the water will discharge to a neighborhood surface drainage course and then to a City of Des Moines storm sewer collection system. Any persons desiring to present their views to the Department of Ecology regarding this application, or interested Ecologys action on this application, may notify Ecology in writing no later than 30 days of the last date of publication of this notice. Ecology reviews public comments and considers whether discharges from this project would cause a measurable change in the receiving water quality, and, if so, whether the project is necessary and in the overriding public interest according to Tier II antidegradation requirements under WAC 173-201A-320. Comments can be submitted to: Department of Ecology Attn: Water Quality Program, Construction Stormwater P.O. Box 47696 Olympia, WA 98504-7696
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