Overview
SALEM WWTP serves Salem, Missouri, treating wastewater for approximately 4,614 residents. The plant operates under the U.S. Clean Water Act, with discharge regulated by the Missouri Department of Natural Resources.
SALEM WWTP is a municipal wastewater treatment facility located in Salem, Dent County, Missouri. It serves a population of about 4,614 people, typical of a small community in the Ozark region. The plant is situated inland, far from coastal waters, and its operations are subject to state and federal environmental regulations. As a small-scale facility in the United States, SALEM WWTP is expected to meet secondary treatment standards under the Clean Water Act. The U.S. Environmental Protection Agency and the Missouri Department of Natural Resources oversee permitting and compliance, ensuring that treated effluent meets water quality standards before discharge. The plant's design and operation align with requirements for small agglomerations, focusing on protecting local water resources. The treated wastewater from SALEM WWTP is discharged into a nearby water body that ultimately drains into the Meramec River basin, which flows to the Mississippi River and then to the Gulf of Mexico. This connection highlights the plant's role in maintaining water quality within the broader Mississippi River watershed, supporting aquatic life and downstream ecosystems.
Environmental context
SALEM WWTP discharges into a local stream that is part of the Meramec River watershed, which flows into the Mississippi River and eventually the Gulf of Mexico. The receiving water body supports diverse aquatic life, including fish and macroinvertebrates, and is important for regional biodiversity. The plant's effluent must meet state water quality standards to protect these downstream ecosystems.
Frequently asked questions
SALEM WWTP is located in Salem, Dent County, Missouri, United States.
SALEM WWTP serves approximately 4,614 residents of Salem, Missouri.
SALEM WWTP discharges treated effluent into a local stream that is part of the Meramec River watershed, which flows to the Mississippi River and the Gulf of Mexico.
SALEM WWTP operates under the U.S. Clean Water Act, with permits issued by the Missouri Department of Natural Resources. Small plants like this must meet secondary treatment standards to protect water quality.
For small communities in the U.S., typical treatment includes secondary treatment (biological processes) to reduce organic matter and suspended solids, followed by disinfection. The exact process depends on state requirements and local conditions.
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