Norman WWTP - Advanced Wastewater Treatment in Norman, Arkansas

Norman WWTP is a municipal wastewater treatment facility located in Norman, Montgomery County, Arkansas, United States. The plant serves a small population of 378 residents, reflecting its role in a rural community. It is situated inland, far from coastal areas, and operates under the regulatory framework of the US Clean Water Act. The plant employs advanced treatment processes, which go beyond secondary treatment to remove nutrients and other pollutants. Its designed capacity is 378.54 units, and it currently discharges 132.49 units of treated wastewater. As a small facility, it is subject to EPA NPDES permitting requirements, which set effluent limits to protect water quality. The treated effluent is discharged into local waterways that ultimately drain into the Ouachita River basin, contributing to the Mississippi River watershed. The plant's advanced treatment helps protect downstream aquatic ecosystems, including the diverse fish and wildlife habitats supported by these rivers.

The plant discharges into local streams that flow into the Ouachita River, a major tributary of the Mississippi River. The Ouachita River supports diverse aquatic life, including several species of freshwater mussels and fish. The advanced treatment at Norman WWTP helps maintain water quality in this ecologically sensitive watershed, which is important for regional biodiversity and downstream communities.