Gustine WWTF - Municipal Wastewater Treatment in Gustine, California

Gustine WWTF is a municipal wastewater treatment facility located in Gustine, Merced County, California. It serves a population of about 5,548 people, classifying it as a small to medium-sized plant in the Central Valley region. The plant is situated inland, more than 50 kilometers from the Pacific coast, and its operations are subject to state and federal regulations. As a US facility, Gustine WWTF operates under the Clean Water Act, which requires National Pollutant Discharge Elimination System (NPDES) permits for any discharge to surface waters. Population served suggests a moderate capacity. The treated effluent from Gustine WWTF likely discharges into local waterways that drain into the San Joaquin River system, which flows through the Central Valley to the Sacramento-San Joaquin Delta and ultimately into San Francisco Bay. This watershed supports diverse aquatic life and is critical for regional water supply and agriculture. The plant's discharge must meet water quality standards to protect downstream ecosystems.

Gustine WWTF discharges into the San Joaquin River basin, which flows through California's Central Valley. The river system supports a variety of fish species, including salmon and steelhead, and provides water for irrigation and municipal use. Downstream, the river joins the Sacramento-San Joaquin Delta, a vital estuary that empties into San Francisco Bay. The plant's effluent must comply with water quality standards to protect this ecologically sensitive watershed.