762 plants indexed. Showing 167 matching current filters.
KNOXVILLE WWTF serves approximately 7,731 people in Marion County, Iowa, United States. The plant discharges treated wastewater into local waterways, supporting the region's water quality.
La Porte City WWTP serves approximately 2,128 residents in La Porte City, Iowa, as part of the municipal wastewater infrastructure. The plant operates under the U.S. Clean Water Act, which mandates secondary treatment for publicly owned treatment wor
Lake Mills WWTP serves approximately 2,100 residents in Lake Mills, Iowa. The facility operates under U.S. Clean Water Act regulations for municipal wastewater treatment.
Lake View WWTP is a municipal wastewater treatment plant serving approximately 1,542 residents in Lake View, Iowa. The facility operates under U.S. Clean Water Act regulations, discharging treated effluent to local waterways.
Lamoni WWTP serves the community of Lamoni, Iowa, with a population of 2,444. The plant discharges treated wastewater into local waterways, supporting the region's water quality.
Laurens WWTP serves approximately 1,976 people in Pocahontas County, Iowa, United States. The plant treats municipal wastewater and discharges into local waterways.
LeClaire WWTP serves the community of Le Claire, Iowa, treating wastewater from approximately 2,868 residents. The plant discharges into the Mississippi River basin, supporting local water quality.
Le Mars WWTP serves approximately 9,826 residents in Le Mars, Iowa. The facility operates under U.S. Clean Water Act regulations, ensuring treated wastewater meets federal standards before discharge.
Lenox WWTP serves 1,401 people in Taylor County, Iowa, as part of the municipal wastewater infrastructure. The plant operates under the U.S. Clean Water Act framework.
LEON WWTP serves the community of Leon, Iowa, with a population of approximately 1,983. The plant is part of the municipal wastewater infrastructure in Decatur County.
Lohrville WWTP serves the community of Lohrville, Iowa, treating wastewater for approximately 453 residents. The plant operates under US EPA and Iowa DNR regulations for small municipal systems.
Madrid WWTP serves the Boone County, Iowa community with a population of 2,418. The plant operates under U.S. EPA and Iowa DNR regulations for municipal wastewater treatment.
Manchester WWTP serves approximately 5,100 residents in Manchester, Iowa. The facility discharges treated wastewater into local waterways under the U.S. Clean Water Act framework.
MANSON WWTP serves Calhoun County, Iowa, treating wastewater for a population of 1,844. The plant operates under US EPA and Iowa DNR regulations, discharging to local waterways.
Maquoketa WWTP serves approximately 6,100 residents in Maquoketa, Iowa. The plant discharges treated wastewater into the Maquoketa River, part of the Mississippi River basin.
Marshalltown WWTP serves approximately 26,000 residents in Marshalltown, Iowa, as part of the city's municipal wastewater infrastructure. The plant discharges treated effluent into local waterways within the Iowa River basin.
Mason City WWTP serves approximately 29,000 residents in Mason City, Iowa. The facility operates under the U.S. Clean Water Act, treating municipal wastewater before discharge into local waterways.
MELCHER DALLAS WWTP serves the community of Melcher-Dallas, Iowa, treating wastewater for approximately 1,625 residents. The plant discharges into local waterways within the Mississippi River basin.
Merrill WWTP serves 755 residents in Plymouth County, Iowa, as part of the municipal wastewater infrastructure. The plant operates under the US Clean Water Act framework.
Mitchellville WWTP serves the Iowa Correctional Institution for Women and the surrounding community in Mitchellville, Iowa. The plant treats wastewater for a population of 2,280.