Overview
Ripley STP serves approximately 6,400 residents in Lauderdale County, Tennessee. The plant operates under the U.S. Clean Water Act, which governs wastewater treatment standards for municipal facilities.
Ripley STP is a municipal wastewater treatment plant located in Lauderdale County, West Tennessee, United States. It serves an estimated population of 6,400 people, classifying it as a small to medium-sized facility within the region. As a U.S. facility, Ripley STP operates under the Clean Water Act, administered by the EPA and typically enforced through state-level NPDES permits. For plants serving around 6,400 people, secondary treatment is the standard requirement, ensuring removal of organic matter and suspended solids before discharge. The plant's treated effluent is released into local waterways that drain into the Mississippi River basin, ultimately reaching the Gulf of Mexico. This downstream connection underscores the importance of effective treatment to protect aquatic ecosystems and downstream water quality.
Environmental context
The plant discharges into tributaries of the Mississippi River, which flows into the Gulf of Mexico. This region supports diverse aquatic life and is part of a major migratory corridor for birds and fish. Proper treatment helps mitigate nutrient loading that can contribute to hypoxic zones in the Gulf.
Frequently asked questions
Ripley STP is located in Lauderdale County, West Tennessee, United States, serving the local community.
Ripley STP serves approximately 6,400 residents, making it a small to medium-sized municipal wastewater treatment facility.
The plant discharges treated effluent into local waterways that are part of the Mississippi River basin, which ultimately flows into the Gulf of Mexico.
As a U.S. facility, Ripley STP operates under the Clean Water Act, which requires NPDES permits for discharges. Plants of this size typically need secondary treatment to meet water quality standards.
For plants serving around 6,400 people, secondary treatment is standard under the Clean Water Act. This involves biological processes to remove organic matter and suspended solids before discharge.
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