Overview
Sterling WWTP serves 13,700 people in Logan County, Colorado, as part of the municipal wastewater infrastructure. The plant operates under the U.S. Clean Water Act, which mandates secondary treatment for facilities of this scale.
Sterling WWTP is a municipal wastewater treatment facility located in Logan County, Colorado, serving a population of approximately 13,700. The plant is situated in a rural area of the Great Plains, where agriculture and small communities shape the local water management needs. As a U.S. facility, Sterling WWTP is subject to the Clean Water Act and National Pollutant Discharge Elimination System (NPDES) permitting, typically administered by the Colorado Department of Public Health and Environment. For a plant serving this population, secondary treatment is the standard requirement, ensuring removal of organic matter and suspended solids before discharge. The treated effluent from Sterling WWTP likely discharges into a local waterway that drains into the South Platte River basin, which flows through northeastern Colorado and eventually joins the Platte River in Nebraska. This watershed supports agricultural irrigation, livestock watering, and aquatic habitats, making proper treatment essential for downstream water quality and ecosystem health.
Environmental context
The plant's discharge likely enters a tributary of the South Platte River, which flows through the semi-arid High Plains region. The South Platte River is a critical water source for agriculture and municipal use in Colorado and Nebraska, and its aquatic ecosystems support species such as the plains killifish and channel catfish. Proper wastewater treatment helps maintain dissolved oxygen levels and reduce nutrient loading, which is important for preventing algal blooms in downstream reservoirs.
Frequently asked questions
Sterling WWTP is located on County Road 370 in Logan County, Colorado, United States. It serves the Sterling area and surrounding communities.
Sterling WWTP serves a population of approximately 13,700 people, making it a medium-sized municipal treatment facility.
The treated effluent from Sterling WWTP is discharged into a local waterway that drains into the South Platte River basin. The plant operates under an NPDES permit that sets limits on pollutants to protect receiving waters.
Sterling WWTP operates under the U.S. Clean Water Act, which requires NPDES permits for all point source discharges. The Colorado Department of Public Health and Environment typically issues and enforces these permits.
For a plant serving about 13,700 people, secondary treatment is standard under the Clean Water Act. This involves biological processes to remove organic matter and suspended solids, ensuring the effluent meets water quality standards.
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