HURON WWTF - Fresno County, California Wastewater Treatment Plant

HURON WWTF is a municipal wastewater treatment facility located in Fresno County, California, serving a population of approximately 6,306. The plant is situated inland, more than 50 kilometers from the coast, and operates within the San Joaquin Valley region. As a facility in the United States, HURON WWTF is subject to the Clean Water Act and operates under a National Pollutant Discharge Elimination System (NPDES) permit issued by the California State Water Resources Control Board. For a plant serving a population of this size, secondary treatment is typically required, with additional nutrient removal if discharging to sensitive waters. The treated effluent from HURON WWTF is discharged to a receiving water body that ultimately drains into the San Joaquin River system, which flows to the Sacramento-San Joaquin Delta and then to San Francisco Bay. This watershed supports diverse aquatic life and is an important ecological corridor in California.

HURON WWTF discharges into a tributary of the San Joaquin River, which flows through the Central Valley to the Sacramento-San Joaquin Delta and San Francisco Bay. The San Joaquin River supports a variety of fish species, including salmon and steelhead, and is a critical water source for agriculture and ecosystems. The plant's discharge must meet water quality standards to protect downstream aquatic life and human uses.