2 plants indexed.
Gildford Lagoon is a secondary treatment plant serving 185 people in Hill County, Montana. It discharges 68.14 megaliters annually and has a designed capacity of 75.71 megaliters.
RUDYARD WWTP is a secondary treatment plant in Hill County, Montana, serving 281 people. It discharges treated wastewater with a flow of 71.92 units against a designed capacity of 75.71 units.