Quinhagak Sanitation Improvements

Location: Quinhagak, AK

CRW provided the planning, design, permitting, and construction management services for a new three-cell, 10-acre sewage lagoon. The lagoon was designed for a future population of 983 people and a projected flow of 55,000 gallons per day. The design incorporated the use of wetlands for enhanced treatment and a dedicated mixing zone. Roadway improvements were incorporated into the design to provide access to the new lagoon and landfill.

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