427 plants indexed. Showing 267 matching current filters.
Galva Northeast STP serves the community of Galva, Illinois, treating wastewater for approximately 1,864 residents. The plant discharges into local waterways within the Mississippi River basin.
Geneseo STP is a municipal wastewater treatment plant serving approximately 6,500 residents in Geneseo, Illinois, USA. It operates under the US Clean Water Act framework.
Geneva STP serves approximately 19,615 residents in Geneva, Illinois, as part of the city's municipal wastewater infrastructure. The plant operates under the U.S. Clean Water Act regulatory framework.
GENOA CITY OF wastewater treatment plant serves Genoa, Illinois, USA. It treats municipal wastewater for approximately 7,360 residents under US EPA and state regulations.
Georgetown STP serves the community of Georgetown, Illinois, treating wastewater for approximately 3,400 residents. The plant discharges into the local watershed, contributing to the Vermilion River basin.
Gibson City STP is a municipal wastewater treatment plant serving approximately 3,520 residents in Gibson City, Illinois, United States. The facility operates under the US Clean Water Act framework.
Gilberts Village of wastewater treatment plant serves approximately 10,000 residents in Gilberts, Illinois. The facility operates under U.S. Clean Water Act regulations for municipal wastewater treatment.
GLENBARD WASTEWATER AUTHORITY serves Glen Ellyn, Illinois, treating wastewater for approximately 68,888 people. The plant operates under the US Clean Water Act via NPDES permits.
Glendale Heights STW serves approximately 39,000 residents in Glendale Heights, Illinois. The plant operates under the U.S. Clean Water Act framework, discharging treated wastewater into the local watershed.
Grand Prairie Sanitary District is a projected wastewater treatment plant in Kane County, Illinois, serving approximately 5,394 people. It will operate under the US Clean Water Act regulatory framework.
Granite City Regional WWTP and COLL System serves approximately 109,607 people in Madison, Illinois. The plant operates under the U. S. Clean Water Act, with NPDES permits regulating its discharge to protect local waterways.
Grant Park STP serves 1,230 residents in Grant Park, Illinois. The plant operates under U.S. EPA and Illinois EPA regulations for small municipal wastewater systems.
GRANVILLE STP serves approximately 2,009 residents in Granville, Illinois, as part of the municipal wastewater infrastructure. The plant discharges treated effluent into the local watershed within the Illinois River basin.
GREENVILLE STW serves approximately 7,000 residents in Greenville, Illinois. The plant treats municipal wastewater and discharges into the local watershed within the Mississippi River basin.
Hamilton STP serves 3,200 residents in Hamilton, Illinois, treating municipal wastewater before discharge. The plant operates under US EPA and Illinois EPA regulations for small communities.
Hanover Park WRP serves 95,424 people in Hanover Park, Illinois. The plant operates under the US Clean Water Act with a designed capacity of 1.00 million gallons per day.
Hanover Park WWTP No1 serves approximately 5,542 residents in Hanover Park, Illinois. The plant is part of the region's wastewater infrastructure, discharging treated effluent into local waterways.
Harrisburg STP serves approximately 9,832 residents in Harrisburg, Illinois. The plant operates under the U.S. Clean Water Act, which mandates secondary treatment for municipal wastewater.
Harvard STP serves approximately 9,000 residents in Harvard, Illinois. The plant operates under the US Clean Water Act framework, treating municipal wastewater before discharge.
HAVANA STP serves approximately 3,300 residents in Havana, Illinois. The plant discharges treated wastewater into the Illinois River watershed, ultimately draining to the Mississippi River.