Dexter Town of Wastewater Treatment Plant, Dexter, New Mexico

The Dexter Town of wastewater treatment plant is located at 268 South Lincoln Avenue in Dexter, New Mexico, a small community in Chaves County. The facility serves a population of 1,266 and provides secondary treatment, which is the standard for municipal wastewater in the United States under the Clean Water Act. With a designed capacity of 757.08 cubic meters per day and a similar discharge volume, the plant operates at full capacity. As a US facility, it is regulated under the National Pollutant Discharge Elimination System (NPDES) permit program, which sets effluent limits to protect water quality. Secondary treatment typically involves biological processes to reduce organic matter and suspended solids. The treated effluent is discharged into a local water body, likely a tributary of the Pecos River, which flows through southeastern New Mexico. The Pecos River eventually joins the Rio Grande, an important water source for the region. The plant's discharge contributes to the local hydrology and supports downstream ecosystems, including riparian habitats and agricultural uses.

The plant discharges into a receiving water body within the Pecos River basin, which drains into the Rio Grande and ultimately the Gulf of Mexico. The Pecos River is a critical water source in arid New Mexico, supporting irrigated agriculture and diverse wildlife. Downstream ecosystems include riparian zones that provide habitat for migratory birds and fish species. The plant's secondary treatment helps protect these waters from excessive nutrient loading and organic pollution.