Lower Valley WWTP - Valley, Alabama Wastewater Treatment Plant

Lower Valley WWTP is a municipal wastewater treatment facility located in Valley, Chambers County, Alabama, United States. The plant serves a population of about 6,699 people, reflecting a small to medium-sized community in eastern Alabama near the Georgia border. As a U.S. facility, the plant operates under the Clean Water Act and is subject to National Pollutant Discharge Elimination System (NPDES) permits issued by the Alabama Department of Environmental Management. For a plant of this scale, secondary treatment is typically required to meet effluent limits for biochemical oxygen demand and total suspended solids. The plant discharges into local streams that flow into the Chattahoochee River, a major waterway forming part of the Alabama-Georgia border. The Chattahoochee River ultimately drains into the Apalachicola River and then to the Gulf of Mexico, supporting diverse aquatic ecosystems and providing drinking water for downstream communities.

The plant's discharge enters tributaries of the Chattahoochee River, which flows south to form the Apalachicola River and empties into Apalachicola Bay on the Gulf of Mexico. This watershed supports a variety of fish and wildlife, including several species of freshwater mussels and migratory birds. The region's aquatic habitats are sensitive to nutrient loading and require effective wastewater treatment to maintain water quality.