1 plants indexed.
DURHAM STP serves over 363,000 people in Tigard, Oregon, as part of the region's municipal wastewater infrastructure. The plant discharges treated effluent into the Tualatin River watershed, which flows to the Willamette River and ultimately the Colu
UtilityRadar indexes 1 wastewater treatment plant in Tigard, with treatment level, capacity, operator and discharge data on each record.