Portland Water Pollution Control Facility

The address on the plant’s EPA facility record is 3 Lower Main Street, Portland, CT 06480, in Middlesex County. Its coordinates are 41.5687, -72.6454. For some plants the record holds the utility’s mailing address rather than the plant gate.

Portland Water Pollution Control Facility treats an average of 0.36 MGD and is permitted for a design flow of 1.2 MGD.

EPA's enforcement records list 1 formal civil enforcement case naming Portland Water Pollution Control Facility, 0 since fiscal year 2020. The latest case reached its current status in February 1998 (administrative order, final order with penalty). Penalties assessed across the cases total $33,300. The full case history, with milestones, violation types and EPA's case summaries, is shown in Klarifi with a free account.

Klarifi has identified one treatment structure or unit process at the Portland facility. The full treatment train, with exact unit counts, is shown in Klarifi with a free account.

The facility discharges under NPDES permit CT0101150, currently effective, expiring October 2028.

Discharge monitoring reports show 10 violations at Portland Water Pollution Control Facility in the last three years, 8 of them effluent limit exceedances. The full history is available in Klarifi.

Portland Water Pollution Control Facility is a publicly owned treatment works in Portland, Connecticut. Klarifi lists 8 verified decision-maker contacts for this facility, available with a free trial.