Wsr Dairy Waste Lagoon in Snohomish, Washington, is a state-regulated facility designed by Gray & Osborne for managing dairy waste offstream from the Snohomish River. Completed in 1998, this Earth dam structure has a hydraulic height of 17 feet and a structural height of 14 feet, providing a maximum storage capacity of 82 acre-feet. With a low hazard potential, the facility has not been rated for condition assessment and lacks emergency action preparedness.

Owned and regulated by the Washington Department of Ecology, Wsr Dairy Waste Lagoon serves a primary purpose of waste management. Despite being in operation for over two decades, the facility has not undergone recent inspections and lacks essential emergency preparedness measures. With a normal storage capacity of 61 acre-feet and a dam length of 2250 feet, this lagoon plays a significant role in managing dairy waste in the region.

Water resource and climate enthusiasts interested in sustainable waste management practices may find Wsr Dairy Waste Lagoon's design and operation intriguing. As one of the state-regulated facilities in Washington, this Earth dam structure highlights the importance of proper waste management in agriculture. With a focus on environmental protection and regulatory compliance, Wsr Dairy Waste Lagoon contributes to the conservation of water resources in the Snohomish area.