Overview
Zuni Pueblo Lagoons serves approximately 6,400 people in McKinley County, New Mexico. The facility operates under U.S. EPA and state regulations for wastewater treatment in the arid Southwest.
Zuni Pueblo Lagoons is a wastewater treatment facility located on Ojo Caliente Road in McKinley County, New Mexico, serving the Zuni Pueblo community. With a population served of about 6,434, the plant is part of the municipal infrastructure for this rural area in the southwestern United States. As a facility in the United States, the plant operates under the Clean Water Act, administered by the U.S. Environmental Protection Agency and the New Mexico Environment Department. For a community of this size, secondary treatment is typically required, often achieved through lagoon systems common in arid regions. The plant's design capacity and treatment process details are not publicly available, but the regulatory framework ensures compliance with discharge standards. The treated effluent from the lagoons likely discharges to an unnamed arroyo or tributary within the Zuni River watershed, which flows into the Little Colorado River and eventually the Colorado River system. This arid region supports sensitive desert aquatic habitats, and proper treatment is critical to protect downstream water quality and ecological health.
Environmental context
The facility is located in the Zuni River basin, part of the larger Colorado River watershed. The receiving water body is likely an ephemeral stream or arroyo that feeds the Zuni River, which joins the Little Colorado River in eastern Arizona. This arid region experiences low flows and high evaporation, making water quality management crucial for the survival of native fish species and riparian vegetation. The downstream environment includes the Little Colorado River, which supports diverse aquatic life and is an important tributary to the Colorado River.
Frequently asked questions
Zuni Pueblo Lagoons is located on Ojo Caliente Road in McKinley County, New Mexico, United States, serving the Zuni Pueblo community.
The facility serves approximately 6,434 people, making it a small to medium-sized wastewater treatment plant for a rural community.
The treated effluent is likely discharged to an unnamed arroyo or tributary within the Zuni River watershed, which flows into the Little Colorado River and eventually the Colorado River system.
As a U.S. facility, it operates under the Clean Water Act, with permits issued by the U.S. EPA or the New Mexico Environment Department. For a plant serving about 6,400 people, secondary treatment is typically required.
For small to medium communities in arid regions like New Mexico, lagoon systems or activated sludge processes are common. These systems provide secondary treatment to meet EPA standards before discharge.
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