Plumas Eureka WWTP - Advanced Wastewater Treatment in Plumas Eureka, California

Plumas Eureka WWTP is a wastewater treatment facility located in Plumas Eureka, California, serving a small population of 750 residents. The plant is situated in the Sierra Nevada region, an area known for its mountainous terrain and forested watersheds. The plant employs advanced treatment processes, ensuring high-quality effluent before discharge. With a designed capacity of 264.98 units and an actual discharge volume of 105.99 units, the facility operates well within its capacity. As a US plant, it operates under the Clean Water Act, with NPDES permits issued by the California State Water Resources Control Board, which set stringent effluent limits for advanced treatment facilities. The treated effluent is discharged into local waterways that ultimately drain into the Feather River system, part of the Sacramento River basin. This watershed supports diverse aquatic life and provides water for downstream communities and agriculture. The plant's advanced treatment helps protect these sensitive mountain streams and the broader ecological health of the region.

The plant discharges into local streams that flow into the Feather River, a major tributary of the Sacramento River. The Sacramento River system drains into the Sacramento-San Joaquin Delta and ultimately San Francisco Bay. This watershed supports critical habitats for salmon and steelhead trout, making advanced treatment essential for maintaining water quality and ecosystem health in this mountainous region.