371 plants indexed.
Diaz WWTP is an advanced treatment facility serving 891 people in Diaz, Arkansas. It discharges 121.13 units of treated wastewater daily, with a designed capacity of 870.64 units.
Amagon WWTP is an advanced treatment facility serving 98 people in Amagon, Arkansas. It discharges 34.07 units of treated wastewater daily, with a designed capacity of 60.57 units.
Melbourne WWTP is an advanced treatment facility serving 1,848 people in Melbourne, Arkansas. It discharges 696.52 units of treated wastewater daily, with a designed capacity of 1,552.01 units.
Calico Rock WWTP is a secondary treatment plant serving 1,545 people in Calico Rock, Arkansas. It discharges 317.98 million gallons per year into the White River, a major tributary of the Mississippi River.
Sulphur Rock WWTP is an advanced treatment plant in Independence County, Arkansas, serving 456 people. It discharges 105.99 units of treated wastewater daily.
Oil Trough WWTP serves Dunnington, Arkansas, providing secondary treatment for a small population of 260. The plant discharges 15.14 units of treated wastewater daily.
Tollette WWTP is a secondary treatment facility serving 240 people in Tollette, Arkansas. It discharges 3.79 million gallons per day and has a designed capacity of 378.54 million gallons per day.
Mineral Springs WWTP is a secondary treatment plant serving 1,208 people in Mineral Springs, Arkansas. It discharges treated wastewater into local waterways, operating under U.S. EPA and state regulations.
Beedeville WWTP is a secondary treatment plant serving 107 people in Jackson County, Arkansas. It discharges 15.14 million gallons per year and has a designed capacity of 79.49 million gallons.
Nimmons WWTP is an advanced treatment facility serving 69 people in Clay County, Arkansas. It discharges 11.36 million gallons per day and has a designed capacity of 56.78 million gallons per day.
Oppelo WWTP is an advanced treatment facility in Conway County, Arkansas, serving a population of 781. It discharges 132.49 megaliters of treated wastewater annually, with a designed capacity of 378.54 megaliters.
Ravenden Springs WWTP is an advanced treatment facility serving 118 people in Shannon, Arkansas. It discharges 3.79 million gallons per day and has a designed capacity of 136.27 million gallons per day.
Bassett WWTP is an advanced treatment facility serving 173 people in Bassett, Arkansas. It discharges 26.50 units of treated wastewater and has a designed capacity of 94.64 units.
Bull Shoals WWTP is an advanced treatment facility serving 1,950 people in Bull Shoals, Arkansas. It discharges 582.95 volume units and has a designed capacity of 2,169.03 volume units.
Cove WWTP is an advanced treatment facility in Polk County, Arkansas, serving a small population of 382. It discharges treated wastewater into local waterways, supporting environmental protection in the Ouachita River basin.
Delight WWTP is an advanced treatment facility in Pike County, Arkansas, serving 396 people. It discharges 102.21 units of treated wastewater daily, with a designed capacity of 454.25 units.
Dyess WWTP is a secondary treatment plant serving 410 people in Dyess, Arkansas. It discharges 30.28 million gallons per year and has a designed capacity of 227.12 million gallons.
Cotter Gassville WWTP is a secondary treatment plant serving 3,048 people in Cotter, Arkansas. It discharges approximately 848 m³/day of treated wastewater into the local watershed.
Grubbs WWTP is a secondary treatment plant in Jackson County, Arkansas, serving a population of 386. It discharges treated wastewater into local waterways with a design capacity of 340.69 volume units.
Hickory Ridge WWTP is a secondary treatment plant serving 272 people in Cross County, Arkansas, USA. It discharges 7.57 million gallons per day into local waterways.
UtilityRadar indexes 371 wastewater treatment plants in Arkansas, with treatment level, capacity, operator and discharge data on each record.
Among the indexed plants, Bull Shoals WWTP has the highest designed capacity at 2,169 m3/day.