Fisher WWTP - Advanced Wastewater Treatment in Fisher, Arkansas

Fisher WWTP is a municipal wastewater treatment plant located in Fisher, Arkansas, United States. The facility serves a small population of 223 residents in the rural community of Poinsett County. As a small-scale plant, it plays a vital role in managing local wastewater and protecting public health. The plant employs advanced treatment processes, which go beyond secondary treatment to remove nutrients and other pollutants. With a designed capacity of 283.91 units and a current discharge volume of 34.07 units, the facility operates well below its capacity, indicating room for future growth. Under the U.S. Clean Water Act, such plants must comply with National Pollutant Discharge Elimination System (NPDES) permits issued by the Arkansas Department of Energy and Environment. The treated effluent is discharged into a local waterway that ultimately drains into the Mississippi River Basin. This region is part of the larger Mississippi River watershed, which supports diverse aquatic life and provides drinking water for millions. The advanced treatment helps reduce nutrient loading, contributing to the health of downstream ecosystems.

The plant discharges into a local waterway within the Mississippi River Basin, which flows southward to the Gulf of Mexico. This watershed supports a variety of fish and wildlife, including migratory birds along the Mississippi Flyway. Advanced treatment at this facility helps minimize nutrient pollution, which is critical for preventing hypoxic zones in the Gulf.