Wastewater plants in United States

14,814 plants indexed. Showing 6,059 matching current filters.

6,059 plants matching filters

MILLADORE STP

Milladore, Wisconsin

Milladore STP is a secondary treatment plant serving 275 residents in Milladore, Wisconsin. It discharges 151.42 megaliters per year and operates under U.S. EPA and Wisconsin DNR regulations.

Secondary 275 Low

MELROSE WWTP

Town of Melrose, Wisconsin

MELROSE WWTP is a secondary treatment plant serving 520 people in Town of Melrose, Wisconsin. It discharges 105.99 units of treated wastewater daily, with a designed capacity of 204.41 units.

Secondary 520 Low

MELLEN WWTP

Mellen, Wisconsin

MELLEN WWTP is a secondary treatment plant serving 730 people in Mellen, Wisconsin. It discharges approximately 719.23 units of treated wastewater and has a designed capacity of 776.01 units.

Secondary 730 Low

MATTOON WWTP

Mattoon, Wisconsin

Mattoon WWTP is a secondary treatment plant serving 435 people in Mattoon, Wisconsin. It discharges 136.28 million gallons per year and operates under US EPA NPDES regulations.

Secondary 435 Low

MASON STP

Mason, Wisconsin

MASON STP is a secondary wastewater treatment plant serving 93 people in Mason, Wisconsin. It discharges 26.50 units of treated effluent and has a designed capacity of 41.64 units.

Secondary 93 Low

MAIDEN ROCK STP

Maiden Rock, Wisconsin

Maiden Rock STP is a secondary treatment plant serving 119 residents in Maiden Rock, Wisconsin. It discharges 26.50 million gallons daily and has a designed capacity of 87.06 million gallons.

Secondary 119 Low

LUBLIN WWTP

Lublin, Wisconsin

LUBLIN WWTP is a secondary treatment facility serving Lublin, Wisconsin. It treats an average of 37.85 cubic meters per day with a designed capacity of 75.71 cubic meters per day.

Secondary 119 Low

LONE ROCK STP

Lone Rock, Wisconsin

Lone Rock STP is a secondary wastewater treatment plant serving 886 residents in Lone Rock, Wisconsin. It discharges treated effluent into local waterways, operating under US EPA and Wisconsin DNR regulations.

Secondary 886 Low

LOGANVILLE STP

Loganville, Wisconsin

Loganville STP is a secondary wastewater treatment plant serving 304 residents in Loganville, Wisconsin. The facility has a designed capacity of 170.34 and discharges 117.35 units of treated effluent.

Secondary 304 Low

LA VALLE STP

Town of La Valle, Wisconsin

LA VALLE STP is a secondary treatment plant serving 301 people in Town of La Valle, Wisconsin. It discharges treated wastewater into local waterways, supporting the region's water quality.

Secondary 301 Low

LAKE NEBAGAMON STP

Lake Nebagamon, Wisconsin

Lake Nebagamon STP is a secondary treatment plant serving 1,068 residents in Lake Nebagamon, Wisconsin. It discharges 211.98 million gallons per year into local waters.

Secondary 1,068 Low

LA FARGE STP

Town of Stark, Wisconsin

LA FARGE STP is a secondary treatment plant serving 746 people in the Town of Stark, Wisconsin. It discharges treated wastewater into local waterways within the Mississippi River basin.

Secondary 746 Low

KNAPP WWTP

Town of Stanton, Wisconsin

Knapp WWTP is a secondary treatment plant in the Town of Stanton, Wisconsin, serving 428 people. It discharges 87.06 million gallons per year and has a designed capacity of 158.99 million gallons.

Secondary 428 Low

KINGSTON WWTP

Village of Kingston, Wisconsin

Kingston WWTP is a secondary treatment plant serving 281 people in the Village of Kingston, Wisconsin. It discharges 75.71 thousand cubic meters per year and has a designed capacity of 79.49 thousand cubic meters per year.

Secondary 281 Low

Catawba Kennan Joint SC STP

Kennan, Wisconsin

Catawba Kennan Joint SC STP is a secondary treatment plant serving 315 people in Kennan, Wisconsin. It discharges 87.06 units of treated wastewater daily, with a designed capacity of 124.92 units.

Secondary 315 Low

KELLNERSVILLE WWTP

Kellnersville, Wisconsin

Kellnersville WWTP is a secondary treatment plant serving 373 residents in Kellnersville, Wisconsin. It discharges 113.56 million gallons per year and operates under US EPA NPDES regulations.

Secondary 373 Low

JUNCTION CITY STP

Junction City, Wisconsin

Junction City STP is a secondary wastewater treatment plant serving 388 residents in Junction City, Wisconsin. The facility processes an average daily flow of 321.76 thousand gallons against a design capacity of 412.61 thousand gallons.

Secondary 388 Low

JUDA SD 1 WWTP

Town of Jefferson, Wisconsin

JUDA SD 1 WWTP is a secondary treatment plant serving 390 people in Town of Jefferson, Wisconsin. It discharges 151.42 cubic meters per day into local waterways.

Secondary 390 Low

IRON RIDGE WWTP

Iron Ridge, Wisconsin

Iron Ridge WWTP is a secondary treatment plant serving 1,130 people in Iron Ridge, Wisconsin, USA. It discharges 378.54 m³/day of treated wastewater into local waterways.

Secondary 1,130 Low

IOLA WWTP

Town of Iola, Wisconsin

IOLA WWTP is a secondary treatment plant serving the Town of Iola, Wisconsin. It treats wastewater for a population of 1,432 and discharges 503.46 million gallons per year.

Secondary 1,432 Low

Frequently asked

How many wastewater treatment plants are in United States?

UtilityRadar indexes 14814 wastewater treatment plants in United States, with treatment level, capacity, operator and discharge data on each record.

What is the largest wastewater treatment plant in United States?

Among the indexed plants, MELLEN WWTP has the highest designed capacity at 776 m3/day.

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