18,348 plants indexed worldwide.
Biological process removes dissolved organic matter after primary treatment.
ELK CITY SEWAGE TREATMENT SYSTEM serves 360 people in Elk City, Idaho, with secondary treatment. It discharges 204.41 units of treated wastewater daily, operating under US EPA NPDES regulations.
Elk City WWTP is a secondary treatment plant in Kansas, USA, serving 305 people. It discharges 113.56 megaliters of treated wastewater annually, with a designed capacity of 128.70 megaliters.
ELK CREEK WWTP is a secondary treatment plant serving 142 people in Johnson County, Nebraska, United States. It discharges treated wastewater into local waterways.
ELK HORN WWTP is a secondary treatment facility in Shelby County, Iowa, serving a population of 669. It discharges 529.96 million gallons per year and has a designed capacity of 378.54 million gallons.
ELK MOUNTAIN LAGOON is a secondary treatment plant serving 191 people in Carbon County, Wyoming, USA. It discharges 75.71 units of treated wastewater daily.
Elk Neck State Park wastewater treatment plant in Maryland serves 900 people with secondary treatment. It discharges 37.85 megaliters annually and is located within 10 km of the coast.
ELK PARK WWTP is a secondary treatment facility serving 459 people in Elk Park, North Carolina. It discharges treated wastewater into the local watershed, with a designed capacity of 378.54 cubic meters per day.
Elk Point wastewater ponds in County of St.
Elk River STP is a secondary treatment plant in Clearwater County, Idaho, serving 125 people. It discharges treated wastewater into local waterways, supporting the region's water quality.
Elk Run Heights STP is a secondary treatment plant in Evansdale, Iowa, serving approximately 2,000 people. It discharges treated wastewater into local waterways, supporting the Cedar River watershed.
Elkhart WWTP is a secondary treatment facility serving 683 people in Elkhart, Iowa. It discharges 227.13 megaliters of treated wastewater annually and has a design capacity of 492.10 megaliters.
ELKHART WWTP is a secondary treatment facility serving approximately 2,119 people in Elkhart, Kansas. The plant discharges treated wastewater into local waterways, supporting the region's water quality management.
ELKHORN CITY STP is a secondary treatment plant serving 2,100 people in Elkhorn City, Kentucky. It discharges 654.88 thousand gallons per day and operates under the US Clean Water Act framework.
ELKTON wastewater treatment plant in Elkton, Kentucky, serves a population of 2,772 with secondary treatment. It discharges 545.10 million gallons per year and has a designed capacity of 1,741.28 million gallons per year.
ELKTON STP is a secondary treatment plant serving 180 people in Elkton, Oregon. It discharges 75.71 units of treated wastewater daily, with a designed capacity of 105.99 units.
ELKTON STP is a secondary treatment plant serving 1,935 people in Elkton, Virginia. It discharges 870.65 volume units daily with a designed capacity of 1,514.16 units.
Elkton Wastewater System serves Giles County, Tennessee, with secondary treatment. The plant discharges 18.93 million gallons per day and has a designed capacity of 30.28 million gallons per day.
ELKTON WWSL is a secondary treatment plant in Oliver Township, Michigan, serving 770 people. It discharges 378.54 m³/day and operates under US EPA NPDES regulations.
The ELLENDALE LAGOON in Ellendale, North Dakota, serves 1,394 people with secondary treatment. It discharges 454.25 thousand cubic meters per year, operating under US EPA NPDES regulations.
Ellendale STP is a secondary treatment plant serving 711 residents in Ellendale, Minnesota. It discharges treated wastewater into local waterways, supporting the region's water quality.