Wastewater plants in United States

14,814 plants indexed. Showing 6,269 matching current filters.

6,269 plants matching filters

OSO STP

Corpus Christi, Texas

OSO STP is a wastewater treatment plant in Corpus Christi, Texas, serving approximately 115,400 people. The facility operates under the U. S. Clean Water Act and discharges into the Nueces River basin, which flows into the Gulf of Mexico.

Not Reported 115,400

Greenwood WWTP

Corpus Christi, Texas

Greenwood WWTP serves 38,000 people in Corpus Christi, Texas, operating under the US Clean Water Act framework. The plant's designed capacity is 1.00 million gallons per day.

Not Reported 38,000

Steep Bank_Flat Bank WWTP

Fort Bend County, Texas

Steep Bank_Flat Bank WWTP serves 19,200 people in Fort Bend County, Texas. The plant operates under the US Clean Water Act framework, discharging treated wastewater to local waterways.

Not Reported 19,200

Zapata WWTP

Zapata, Texas

Zapata WWTP serves approximately 8,820 residents in Zapata, Texas. The plant operates under U.S. Clean Water Act regulations, discharging treated wastewater into local waterways.

Not Reported 8,820

Raymondville WWTP

Raymondville, Texas

Raymondville WWTP serves approximately 8,500 residents in Raymondville, Texas. The facility has a designed capacity of 1.00 million gallons per day and discharges treated wastewater into local waterways.

Not Reported 8,466

Hebronville WWTP

Hebbronville, Texas

Hebronville WWTP serves the community of Hebbronville, Texas, with a population of 4,270. The plant operates under the U.S. Clean Water Act, which governs wastewater treatment standards for municipalities.

Not Reported 4,270

Freer WWTP

Freer, Texas

Freer WWTP serves approximately 2,550 residents in Freer, Texas. The plant operates under the U.S. Clean Water Act, with oversight from the Texas Commission on Environmental Quality.

Not Reported 2,550

Lakeview Regional WWTP

Lewisville, Texas

Lakeview Regional WWTP serves Lewisville, Texas, treating wastewater for approximately 40,604 residents. The plant operates under the US Clean Water Act's NPDES permit program.

Not Reported 40,604

Isla Blanca Park WWTP

Port Isabel, Texas

Isla Blanca Park WWTP serves 22,600 people in Port Isabel, Texas, operating under US Clean Water Act regulations. The plant discharges into the Lower Laguna Madre, a hypersaline lagoon supporting diverse marine life.

Not Reported 22,600

San Diego MUD WWTP

San Diego, Texas

San Diego MUD WWTP serves the community of San Diego, Texas, treating wastewater for a population of approximately 5,366. The plant operates under the U.S. Clean Water Act framework, with oversight from state and federal authorities.

Not Reported 5,366

Dilley WWTP

Dilley, Texas

Dilley WWTP serves approximately 3,380 residents in Dilley, Texas. The facility operates under U.S. Clean Water Act regulations for municipal wastewater treatment.

Not Reported 3,380

EAGLE PASS STP

Eagle Pass, Texas

Eagle Pass STP serves approximately 24,000 residents in Eagle Pass, Texas. The plant operates under the US Clean Water Act's NPDES permit program, discharging treated wastewater into the Rio Grande basin.

Not Reported 24,000

Laredo North WWTP

Laredo, Texas

Laredo North WWTP serves approximately 12,877 people in Laredo, Texas. The plant operates under the U.S. Clean Water Act and EPA NPDES permitting framework.

Not Reported 12,877

LAREDO SOUTHSIDE STP

Nuevo Laredo, Tamaulipas

LAREDO SOUTHSIDE STP serves Nuevo Laredo, Tamaulipas, Mexico, treating wastewater for approximately 37,160 people. The plant operates under Mexican water quality regulations.

Not Reported 37,160

Zacate Creek WWTP

Laredo, Texas

Zacate Creek WWTP serves approximately 94,500 people in Laredo, Texas. The plant discharges into the Zacate Creek watershed, part of the Rio Grande basin that flows to the Gulf of Mexico.

Not Reported 94,500

Weslaco South WWTP

Weslaco, Texas

Weslaco South WWTP serves approximately 12,000 people in Weslaco, Texas. The plant operates under U.S. Clean Water Act regulations, with NPDES permits governing its discharge.

Not Reported 12,000

Weslaco WWTP

Weslaco, Texas

Weslaco WWTP serves approximately 22,000 residents in Weslaco, Texas. The plant operates under the U.S. Clean Water Act and EPA NPDES permitting framework.

Not Reported 22,000

San Juan WWTP

San Juan, Texas

San Juan WWTP serves approximately 25,000 residents in San Juan, Texas. The plant operates under the U.S. Clean Water Act, which mandates secondary treatment for municipal wastewater facilities.

Not Reported 25,000

Pharr WWTP

San Juan, Texas

Pharr WWTP in San Juan, Texas serves approximately 46,000 people as part of the municipal wastewater infrastructure in Hidalgo County.

Not Reported 46,000

Mercedes WWTP

Mercedes, Texas

Mercedes WWTP serves the city of Mercedes, Texas, treating wastewater for approximately 12,700 residents. The plant operates under the U.S. Clean Water Act's NPDES program, ensuring compliance with federal discharge standards.

Not Reported 12,700

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, OSO STP has the highest designed capacity at 1 m3/day.

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