Deer Island Wastewater Treatment Facility

The address on the plant’s EPA facility record is 190 Tafts Ave, Winthrop, MA 02152, in Suffolk County. Its coordinates are 42.3507, -70.9573. For some plants the record holds the utility’s mailing address rather than the plant gate.

Deer Island Wastewater Treatment Facility treats an average of 270.96 MGD and is permitted for a design flow of 480 MGD.

EPA's enforcement records list 3 formal civil enforcement cases naming Deer Island Wastewater Treatment Facility, 0 since fiscal year 2020. The latest case reached its current status in June 2014 (judicial case, final order with penalty). Penalties assessed across the cases total $305,000. The full case history, with milestones, violation types and EPA's case summaries, is shown in Klarifi with a free account.

Klarifi has identified 12 treatment structures and unit processes at the Winthrop facility. The full treatment train, with exact unit counts, is shown in Klarifi with a free account.

The facility discharges under NPDES permit MA0103284, currently administratively continued, expiring July 2005.

Discharge monitoring reports show 3 violations at Deer Island Wastewater Treatment Facility in the last three years, 2 of them effluent limit exceedances. The full history is available in Klarifi.

Deer Island Wastewater Treatment Facility is a publicly owned treatment works in Winthrop, Massachusetts. Klarifi lists 4 verified decision-maker contacts for this facility, available with a free trial.