1 plants indexed.
HEPPNER STP is a secondary wastewater treatment plant serving Heppner, Oregon. It treats municipal wastewater with a designed capacity of 946.35 m³/day and an average discharge volume of 340.69 m³/day.
UtilityRadar indexes 1 wastewater treatment plant in Heppner, with treatment level, capacity, operator and discharge data on each record.
Among the indexed plants, HEPPNER STP has the highest designed capacity at 946 m3/day.