2 plants indexed.
MARSEILLES STP serves 4,600 residents in Marseilles, Illinois. The plant discharges treated wastewater into the Illinois River basin, supporting local water quality in the Mississippi River watershed.
LaSalle WWTP in Marseilles, Illinois serves approximately 12,000 people. The plant operates under the US Clean Water Act, discharging treated wastewater into the Illinois River watershed.
UtilityRadar indexes 2 wastewater treatment plants in Marseilles, with treatment level, capacity, operator and discharge data on each record.