762 plants indexed. Showing 566 matching current filters.
LANESBORO STL is a secondary wastewater treatment plant serving 152 people in Lanesboro, Iowa. It discharges 75.71 units of treated effluent, operating under US EPA NPDES regulations.
Lansing WWTP is a secondary treatment facility serving approximately 995 people in Allamakee County, Iowa. It discharges 908.50 megaliters per year into the Upper Mississippi River basin.
LARCHWOOD STL is a secondary wastewater treatment plant in Lyon County, Iowa, serving 788 people. It discharges treated wastewater into local waterways, supporting the region's water quality.
Larrabee WWTP is a secondary treatment plant in Cherokee County, Iowa, serving 175 people. It discharges 37.85 thousand cubic meters of treated wastewater annually.
LATIMER COULTER WWTP is a secondary treatment plant serving Latimer, Iowa. It discharges treated wastewater into local waterways, supporting the region's water quality.
LAWLER STL is a secondary wastewater treatment plant in Lawler, Iowa, serving a population of 439. It discharges treated water into local waterways, supporting the region's environmental health.
LAWTON LAGOON is a secondary wastewater treatment plant serving Lawton, Iowa, USA. It treats wastewater for approximately 908 residents with a designed capacity of 264.98 volume units.
Le Grand STL is a secondary wastewater treatment plant serving 854 residents in Le Grand, Iowa. It discharges 227.13 megaliters annually and operates under U.S. EPA NPDES permitting.
LEHIGH WWTP is a secondary treatment plant serving Lehigh, Iowa, USA. It processes approximately 227,130 gallons of wastewater daily with a designed capacity of 264,980 gallons.
LELAND WWTP is a secondary treatment plant serving Leland, Iowa, with a designed capacity of 113.56 m³/day. It discharges treated wastewater into local waterways, supporting the region's water quality.
LESTER STL is a secondary wastewater treatment plant in Lester, Iowa, serving 257 people. It discharges 68.14 megaliters annually and has a designed capacity of 113.56 megaliters.
LETTS WWTP is a secondary treatment plant serving Fredonia, Iowa. It treats wastewater for approximately 390 residents with a designed capacity of 189.27 m³/day.
LEWIS STL is a secondary wastewater treatment plant in Lewis, Iowa, serving 433 people. It discharges 189.27 cubic meters of treated effluent daily, with a designed capacity of 227.12 cubic meters.
Libertyville WWTP is a secondary treatment plant serving 325 people in Jefferson County, Iowa. It discharges 151.42 units of treated wastewater into local waterways.
Lidderdale WWTP is a secondary treatment facility serving 202 people in Lidderdale, Iowa. It discharges 109.78 units of treated wastewater and has a designed capacity of 140.06 units.
Lime Springs WWTP is a secondary treatment plant serving approximately 500 residents in Lime Springs, Iowa. It discharges treated wastewater into local waterways, supporting the Upper Iowa River watershed.
Linden WWTP is a secondary treatment facility in Guthrie County, Iowa, serving 226 people. It discharges 75.71 units of treated wastewater and operates under US EPA Clean Water Act regulations.
Linn Grove WWTP is a secondary treatment plant in Buena Vista County, Iowa, serving a population of 405. It discharges 113.56 million gallons per year and operates under the US Clean Water Act.
Lisbon WWTP is a secondary treatment facility serving 1,669 people in Lisbon, Iowa. It discharges treated wastewater into local waterways, operating under US EPA NPDES regulations.
LISCOMB STL is a secondary wastewater treatment plant serving 258 people in Liscomb, Iowa, USA. It discharges 75.71 megaliters per year and has a designed capacity of 113.56 megaliters per year.