371 plants indexed.
Hermitage WWTP is an advanced treatment plant serving 830 people in Bradley County, Arkansas. It discharges 227.13 units of treated wastewater daily, with a designed capacity of 264.98 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.
Higginson WWTP is an advanced treatment facility in White County, Arkansas, serving a population of 621. It discharges 787.37 units of treated wastewater daily, with a designed capacity of 541.31 units.
Highfill WWTP is an advanced treatment plant serving 583 people in Highfill, Arkansas. It discharges 189.27 megaliters of treated wastewater annually, with a designed capacity of 378.54 megaliters.
Highland WWTP is an advanced treatment facility serving 848 people in Highland, Arkansas. It discharges 246.05 million gallons per year and operates under U.S. EPA NPDES regulations.
Holiday Island SID WWTP is an advanced treatment facility in Carroll County, Arkansas, serving a population of 2,373. It discharges treated wastewater with a volume of 817.65 units, operating under a designed capacity of 1,892.70 units.
Holly Grove WWTP is a secondary treatment plant serving 602 people in Holly Grove, Arkansas. It discharges 3.79 million gallons per day into the local watershed.
Horatio WWTP is an advanced treatment facility serving 1,044 people in Horatio, Arkansas. It discharges 310.40 volume units daily with a designed capacity of 1,741.28 volume units.
Horseshoe Bend Paradise Acres STP is an advanced wastewater treatment plant serving 150 people in Horseshoe Bend, Arkansas. It discharges 45.43 megaliters of treated water annually.
Horseshoe Bend White Oak WWTP is an advanced treatment facility serving 500 people in Horseshoe Bend, Arkansas. It discharges 113.56 megaliters of treated wastewater annually.
Horseshoe Lake WWTP is a secondary treatment plant serving 292 people in Crittenden County, Arkansas. It discharges 3.79 million gallons per day and has a designed capacity of 264.98 million gallons per day.
Hughes WWTP is an advanced municipal wastewater treatment facility in Hughes, Arkansas, serving approximately 1,441 people. The plant discharges 30.28 million gallons per day and has a designed capacity of 832.79 million gallons.
Humphrey WWTP is an advanced treatment facility serving 557 people in Humphrey, Arkansas. It discharges treated wastewater into local waterways under US EPA NPDES regulations.
Huntington WWTP is an advanced treatment facility in Huntington, Arkansas, serving a population of 635. It discharges 317.98 megaliters per year and has a designed capacity of 416.39 megaliters per year.
Huttig WWTP is a secondary treatment plant serving 597 people in Huttig, Arkansas. It discharges 136.28 megaliters of treated wastewater annually, with a designed capacity of 522.39 megaliters.
Imboden WWTP is an advanced treatment facility serving 677 people in Lawrence County, Arkansas. It discharges treated wastewater into local waterways, operating under U.S. EPA and state regulations.
Jasper WWTP is an advanced treatment facility serving 466 people in Jasper, Arkansas, USA. It discharges treated wastewater into the local watershed, supporting downstream water quality.
Jennette WWTP is a secondary treatment plant in Crittenden County, Arkansas, serving a small population of 115. It discharges 3.79 million gallons per day and has a designed capacity of 378.54 million gallons per day.
Joiner WWTP is an advanced treatment facility serving 576 people in Joiner, Arkansas. It discharges 53.00 units of treated wastewater daily with a designed capacity of 378.54 units.
Judsonia WWTP is a secondary treatment plant in White County, Arkansas, serving about 2,000 people. It discharges treated wastewater into the local watershed, contributing to the region's water quality management.