City of Bloomfield Wastewater Treatment Plant, New Mexico | US Clean Water Act Facility

The City of Bloomfield wastewater treatment plant is located in Bloomfield, New Mexico, serving a population of about 8,100 residents. As a municipal facility in the southwestern United States, it plays a key role in managing wastewater for this community in San Juan County. The plant operates under the US Clean Water Act, which requires municipal wastewater treatment plants to meet National Pollutant Discharge Elimination System (NPDES) permit standards. For a community of this size, secondary treatment is typically required to reduce organic pollutants and suspended solids before discharge. Treated effluent from the plant is discharged into the local watershed, which drains into the San Juan River, a tributary of the Colorado River. This river system supports diverse aquatic life and is an important water resource for the arid region, making proper treatment essential for downstream ecosystems.

The plant's discharge enters the San Juan River basin, which flows into the Colorado River and ultimately to the Gulf of California. The region's arid climate means water resources are scarce, and the river supports critical habitat for native fish species and migratory birds. Proper treatment helps maintain water quality in this sensitive desert watershed.