EAKLEY WWT - Secondary Wastewater Treatment Plant in Eakly, Oklahoma

EAKLEY WWT is a municipal wastewater treatment plant located in Eakly, Oklahoma, a small town in Caddo County. The facility serves a population of approximately 276 residents, reflecting the rural character of the area. The plant is situated at 452 Main Street and operates under the regulatory framework of the United States Clean Water Act, which governs wastewater discharges through the National Pollutant Discharge Elimination System (NPDES). The plant provides secondary treatment, a standard biological process that removes organic matter and suspended solids. Its designed capacity matches the current discharge volume of 162.77 units, indicating that the facility is operating at full capacity. For small communities like Eakly, secondary treatment is typical and meets the basic requirements for protecting public health and the environment. The treated effluent is discharged into a local water body, likely a stream or river within the Washita River basin, which flows into the Red River and ultimately the Gulf of Mexico. The plant plays a key role in safeguarding local water quality in this agriculturally dominated region, preventing nutrient pollution and protecting downstream aquatic habitats.

The plant discharges into a tributary of the Washita River, which flows through western Oklahoma and joins the Red River at the Texas border. The Red River then empties into the Gulf of Mexico. The region's watershed supports agricultural irrigation and provides habitat for fish and migratory birds. The plant's secondary treatment helps reduce organic loading and nutrient inputs, which is critical for preventing eutrophication in downstream lakes and the Gulf's hypoxic zone.