Wastewater plants in Indiana

487 plants indexed. Showing 235 matching current filters.

235 plants matching filters

NAPPANEE WWTP

Nappanee, Indiana

NAPPANEE WWTP serves Nappanee, Indiana, treating wastewater for approximately 5,320 residents. The plant operates under the U.S. Clean Water Act, with discharge regulated by the Indiana Department of Environmental Management.

Not Reported 5,320 Low

RENSSELAER MUN WWTP

Rensselaer, Indiana

RENSSELAER MUN WWTP serves approximately 7,145 residents in Rensselaer, Indiana. The plant operates under the US Clean Water Act, with NPDES permits regulating its discharge to protect local waterways.

Not Reported 7,145 Low

STEUBEN LAKES RSD

Flint, Indiana

STEUBEN LAKES RSD serves approximately 17,313 people in Flint, Indiana. The plant operates under the US Clean Water Act, which mandates secondary treatment for municipal wastewater facilities.

Not Reported 17,313 Low

ANGOLA WWTP

Angola, Indiana

ANGOLA WWTP serves Angola, Indiana, treating wastewater for approximately 7,300 residents. The plant operates under the US Clean Water Act framework with NPDES permitting.

Not Reported 7,304 Low

GREENCASTLE WWTP

Putnam County, Indiana

Greencastle WWTP serves approximately 9,400 residents in Putnam County, Indiana. The plant operates under the US Clean Water Act and EPA NPDES permitting framework.

Not Reported 9,423 Low

LINTON WWTP

Linton, Indiana

Linton WWTP serves the community of Linton, Indiana, treating municipal wastewater for approximately 5,774 residents. The plant operates under U.S. EPA and Indiana state regulations.

Not Reported 5,774 Low

RUSHVILLE WWTP

Rushville, Indiana

Rushville WWTP serves approximately 6,341 residents in Rushville, Indiana. The plant discharges treated wastewater into local waterways within the Mississippi River basin.

Not Reported 6,341 Low

WINCHESTER WWTP

Winchester, Indiana

Winchester WWTP serves approximately 5,000 residents in Winchester, Indiana. The plant operates under U.S. Clean Water Act regulations for municipal wastewater treatment.

Not Reported 5,000 Low

WASHINGTON WWTP

Washington, Indiana

Washington WWTP serves approximately 15,500 residents in Washington, Indiana, treating municipal wastewater before discharge. The plant operates under U.S. EPA and Indiana Department of Environmental Management regulations.

Not Reported 15,527 Low

WABASH WWTP

Wabash, Indiana

WABASH WWTP serves approximately 12,191 people in Wabash, Indiana. The plant discharges into the Wabash River, a major tributary of the Ohio River system.

Not Reported 12,191 Low

VINCENNES WWTP

Vincennes, Indiana

Vincennes WWTP serves approximately 20,537 residents in Vincennes, Indiana. The facility operates under the US Clean Water Act, discharging treated wastewater into the Wabash River watershed.

Not Reported 20,537 Low

SEYMOUR STP

Seymour, Indiana

SEYMOUR STP serves Seymour, Indiana, treating wastewater for approximately 19,009 residents. The plant operates under U.S. EPA NPDES regulations, ensuring compliance with Clean Water Act standards.

Not Reported 19,009 Low

Richmond WWTP

Wayne County, Indiana

Richmond WWTP serves 45,200 people in Wayne County, Indiana. The plant operates under the U.S. Clean Water Act, with NPDES permits regulating its discharge to protect local waterways.

Not Reported 45,200 Low

Peru Grissom

Miami County, Indiana

Peru Grissom wastewater treatment plant serves 6,677 people in Miami County, Indiana, USA. The facility operates under the US Clean Water Act framework, discharging treated effluent into local waterways.

Not Reported 6,677 Low

PERU WWTP

Peru, Indiana

PERU WWTP serves approximately 14,000 residents in Peru, Indiana. The plant discharges treated wastewater into the local watershed, ultimately draining to the Mississippi River system.

Not Reported 14,024 Low

NEW CASTLE WWTP

Henry County, Indiana

New Castle WWTP serves Henry County, Indiana, treating wastewater for approximately 21,254 residents. The plant operates under the U.S. Clean Water Act NPDES permit program.

Not Reported 21,254 Low

MICHIGAN CITY STP

Michigan City, Indiana

Michigan City STP serves approximately 32,900 residents in Michigan City, Indiana. The plant discharges treated wastewater into the Lake Michigan watershed, a vital freshwater resource.

Not Reported 32,900 Medium

MARION WWTP

Marion, Indiana

MARION WWTP serves approximately 31,590 residents in Marion, Indiana. The plant operates under the US Clean Water Act's NPDES permit program for municipal wastewater treatment.

Not Reported 31,590 Low

MADISON SEWAGE TRTMT PLT

Madison, Indiana

MADISON SEWAGE TRTMT PLT serves Madison, Indiana, treating wastewater for approximately 15,250 residents. The plant operates under the US Clean Water Act, with discharge regulated by the EPA and Indiana Department of Environmental Management.

Not Reported 15,250 Low

LOGANSPORT WWTP

Logansport, Indiana

Logansport WWTP serves approximately 19,684 residents in Logansport, Indiana. The plant discharges treated wastewater into the Wabash River watershed, a major tributary of the Ohio River.

Not Reported 19,684 Low

Frequently asked

How many wastewater treatment plants are in Indiana?

UtilityRadar indexes 487 wastewater treatment plants in Indiana, with treatment level, capacity, operator and discharge data on each record.

What is the largest wastewater treatment plant in Indiana?

Among the indexed plants, MICHIGAN CITY STP has the highest designed capacity at 1 m3/day.

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