Overview
MSD LEMAY PUMP STATION is a distribution pump station in St. Louis, Missouri, serving the Metropolitan St. Louis Sewer District. It supports wastewater conveyance in a major urban area.
MSD LEMAY PUMP STATION is a distribution pump station located at 8520 Virginia Ave, St. Louis, Missouri, 63111-3750. Operated by the Metropolitan St. Louis Sewer District (MSD), it plays a key role in the region's wastewater infrastructure, handling flow from the Lemay area. The facility operates under U.S. Clean Water Act regulations and Missouri Department of Natural Resources oversight. As a distribution pump station, it typically includes pumps, motors, and controls to move wastewater through the collection system. Stations of this type in large urban districts like MSD often handle significant flows to prevent overflows. Environmental significance lies in its role in protecting local waterways, including the Mississippi River. By conveying wastewater to treatment plants, it reduces the risk of sanitary sewer overflows and supports public health and water quality in the St. Louis metropolitan area.
Environmental context
The pump station operates in a densely populated urban setting near the Mississippi River. Its function is critical for preventing untreated wastewater discharges during wet weather, which can impact river water quality and recreational use. The facility's age and maintenance needs are typical concerns for aging urban infrastructure, and MSD has ongoing programs to improve system resilience.
Frequently asked questions
MSD LEMAY PUMP STATION is located at 8520 Virginia Ave, St. Louis, Missouri 63111-3750, United States.
The facility is operational and serves as a distribution pump station within the Metropolitan St. Louis Sewer District system.
Pump stations in Missouri must comply with the Clean Water Act, Missouri Clean Water Law, and local sewer district rules, including permits for discharges and operational standards.
By conveying wastewater to treatment plants, it helps prevent overflows and protects the Mississippi River and local waterways from pollution.
Common risks include aging infrastructure, power outages, mechanical failures, and lack of redundancy, which can lead to overflows or service disruptions.
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