Middleport STP

The address on the plant’s EPA facility record is 3825 N Hartland St, Middleport, NY 14105, in Niagara County. Its coordinates are 43.2245, -78.4789. For some plants the record holds the utility’s mailing address rather than the plant gate.

Middleport STP treats an average of 0.51 MGD and is permitted for a design flow of 0.7 MGD.

EPA's enforcement records list 1 formal civil enforcement case naming Middleport STP, 0 since fiscal year 2020. The latest case reached its current status in May 1995 (administrative order, unilateral administrative order without adjudication). The full case history, with milestones, violation types and EPA's case summaries, is shown in Klarifi with a free account.

Klarifi has identified 2 treatment structures and unit processes at the Middleport facility. The full treatment train, with exact unit counts, is shown in Klarifi with a free account.

The facility discharges under NPDES permit NY0022331, currently administratively continued, expiring January 2020.

Discharge monitoring reports show 13 violations at Middleport STP in the last three years, 13 of them effluent limit exceedances. The full history is available in Klarifi.

Middleport STP is a publicly owned treatment works in Middleport, New York. Klarifi lists decision-maker contacts for this facility, available with a free trial.