18,358 plants indexed worldwide.
Biological process removes dissolved organic matter after primary treatment.
Hartville WWTP is a secondary treatment plant serving 62 people in Hartville, Wyoming. It discharges 22.71 megaliters per year and has a designed capacity of 45.42 megaliters per year.
KAYCEE LAGOON is a secondary wastewater treatment plant serving 263 people in Kaycee, Wyoming. It discharges treated effluent into local waterways, supporting the Powder River Basin ecosystem.
Rock River Lagoon is a secondary wastewater treatment plant serving 245 people in Rock River, Wyoming. It discharges 113.56 megaliters annually and has a designed capacity of 189.27 megaliters.
Big Piney Lagoon is a secondary wastewater treatment plant serving 552 residents in Big Piney, Wyoming. It discharges 75.71 million gallons annually and operates under US EPA NPDES regulations.
GUERNSEY LAGOON is a secondary wastewater treatment plant serving 3,102 people in Platte County, Wyoming. It discharges 908.50 volume units and has a designed capacity of 2,384.80 units.
PINEBLUFFS LAGOON is a secondary treatment plant serving 1,129 people in Pine Bluffs, Wyoming. It discharges 283.91 megaliters annually and has a designed capacity of 378.54 megaliters.
UPTON LAGOON is a secondary wastewater treatment plant in Weston County, Wyoming, serving approximately 1,100 people. It discharges treated wastewater into local waterways, supporting the region's water quality.
Greybull Lagoon is a secondary wastewater treatment plant in Big Horn County, Wyoming, serving a population of 1,847. It discharges 832.79 megaliters per year and has a designed capacity of 1,892.70 megaliters.
OSAGE LAGOON is a secondary wastewater treatment plant serving 208 people in Osage, Wyoming. It discharges 37.85 million gallons per year and has a designed capacity of 56.78 million gallons.
Fremont Orihula Wolf R JSC STP is a secondary wastewater treatment plant serving 1,857 people in Fremont, Wisconsin. It discharges 454.25 units of treated effluent daily, with a designed capacity of 757.08 units.
ELCHO SD 1 STP is a secondary treatment plant serving the Town of Elcho, Wisconsin. It treats wastewater for a population of 479 with a design capacity of 473.18 cubic meters per day.
Middle River H and R Facility STP is a secondary treatment plant in Town of Hawthorne, Wisconsin, serving 275 people. It discharges treated wastewater near Lake Superior, operating under US EPA NPDES regulations.
Hustler STP is a secondary wastewater treatment plant serving 170 people in Hustler, Wisconsin. It discharges treated effluent into local waterways under US Clean Water Act regulations.
POY SIPPI SD STP is a secondary wastewater treatment plant serving 550 people in the Town of Poy Sippi, Wisconsin. It discharges 132.49 megaliters annually into the local watershed.
Soldiers Grove WWTP is a secondary treatment facility serving 660 residents in Wisconsin. It discharges 151.42 units of treated wastewater daily, with a designed capacity of 431.54 units.
Emerald Glenwood SD STP is a secondary treatment plant serving 110 people in the Town of Emerald, Wisconsin. It discharges 30.28 thousand gallons per day into local waterways.
LAND O LAKES SD 1 STP is a secondary treatment plant serving 1,037 people in Town of Land O' Lakes, Wisconsin. It discharges 227.13 thousand cubic meters annually into local waters.
Chili WWTP is a secondary treatment plant serving 300 people in the Town of Fremont, Wisconsin. It discharges 75.71 megaliters of treated wastewater annually.
DE SOTO STP is a secondary wastewater treatment plant serving De Soto, Wisconsin. It discharges treated effluent into local waterways, supporting the region's water quality.
LAKELAND SD 1 STP Barron is a secondary wastewater treatment plant serving 150 people in the Town of Minocqua, Wisconsin. It discharges 37.85 megaliters annually and has a designed capacity of 128.70 megaliters.