Clifton C. Williams Wastewater Treatment Facility

The address on the plant’s EPA facility record is 1600 Yeend St, Mobile, AL 36603, in Mobile County. Its coordinates are 30.6599, -88.0379. For some plants the record holds the utility’s mailing address rather than the plant gate.

Clifton C. Williams Wastewater Treatment Facility treats an average of 17.39 MGD and is permitted for a design flow of 28 MGD.

EPA's enforcement records list 3 formal civil enforcement cases naming Clifton C. Williams Wastewater Treatment Facility, 0 since fiscal year 2020. The latest case reached its current status in October 2011 (judicial case, final order with penalty). Penalties assessed across the cases total $123,500. The full case history, with milestones, violation types and EPA's case summaries, is shown in Klarifi with a free account.

Klarifi has identified 3 treatment structures and unit processes at the Mobile facility. The full treatment train, with exact unit counts, is shown in Klarifi with a free account.

The facility discharges under NPDES permit AL0023086, currently administratively continued, expiring June 2025.

Discharge monitoring reports show 60 violations at Clifton C. Williams Wastewater Treatment Facility in the last three years, 59 of them effluent limit exceedances. The full history is available in Klarifi.

Clifton C. Williams Wastewater Treatment Facility is a publicly owned treatment works in Mobile, Alabama. Klarifi lists 34 verified decision-maker contacts for this facility, available with a free trial.