Jemez Pueblo Ponds Wastewater Treatment Plant, Jemez Pueblo / Walatowa, New Mexico

Jemez Pueblo Ponds is a wastewater treatment facility located in Jemez Pueblo / Walatowa, New Mexico, serving a population of 1,355. The plant provides secondary treatment and has a designed capacity of 719.23 million gallons per year, with a discharge volume matching that capacity. As a secondary treatment plant in the United States, it operates under the Clean Water Act and is subject to National Pollutant Discharge Elimination System (NPDES) permit requirements. For small communities like Jemez Pueblo, secondary treatment is the standard to reduce organic matter and suspended solids before discharge. The plant discharges into the Jemez River watershed, which flows into the Rio Grande and ultimately to the Gulf of Mexico. The facility plays a key role in protecting local water quality and the downstream ecosystem, including habitats for fish and wildlife in the arid Southwest.

The plant discharges into the Jemez River, a tributary of the Rio Grande, which flows through New Mexico and Texas before reaching the Gulf of Mexico. The watershed supports diverse aquatic life and is an important resource for local communities and agriculture. Proper treatment helps maintain water quality in this arid region, where water resources are scarce and ecologically sensitive.