What is the address of Sulligent WWTP?

The address on the plant’s EPA facility record is Highway 278 West, Sulligent, AL 35586, in Lamar County. Its coordinates are 33.8985, -88.1441. For some plants the record holds the utility’s mailing address rather than the plant gate.

How much wastewater does Sulligent WWTP treat?

Sulligent WWTP treats an average of 0.22 MGD and is permitted for a design flow of 0.49 MGD.

What treatment technology does Sulligent WWTP use?

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

What is the NPDES permit for Sulligent WWTP?

The facility discharges under NPDES permit AL0020826, currently administratively continued, expiring January 2026.

Is Sulligent WWTP in compliance?

Discharge monitoring reports show 37 violations at Sulligent WWTP in the last three years, 33 of them effluent limit exceedances. The full history is available in Klarifi.

Who operates Sulligent WWTP and how do I contact them?

Sulligent WWTP is a publicly owned treatment works in Sulligent, Alabama. Klarifi lists 2 verified decision-maker contacts for this facility, available with a free trial.

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Sulligent WWTP

Highway 278 West, Sulligent, AL 35586 · Lamar County · Publicly Owned Treatment Works

Average flow: 0.22 MGD

Design flow: 0.49 MGD

NPDES permit: AL0020826; Administratively continued

Permit expires: January 2026

Population served: 1,887; CWNS 2022

Sulligent WWTP is a publicly owned wastewater treatment works in Sulligent, Lamar County, Alabama treating an average of 0.22 million gallons per day against a permitted design capacity of 0.49 MGD, serving about 1,887 residents. It discharges under NPDES permit AL0020826 (administratively continued), which expires in January 2026, with 37 recorded violations in the last three years.

Treatment technology

2 treatment structures and unit processes identified at Sulligent WWTP.

Available with a free Klarifi account

See the full treatment train at Sulligent WWTP: structures, unit processes and planned upgrades, with exact unit counts.

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Compliance snapshot (last 3 years)

Total violations: 37

Effluent violations: 33

Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.

Key contacts

2 verified contacts for Sulligent WWTP, with validated emails and direct phone numbers.

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Names, validated emails and direct phone numbers for decision-makers at Sulligent WWTP, plus the full compliance history and discharge data.

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Guin Industrial Site WWTP

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—

Millport Lagoon

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Brilliant WWTP

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Sulligent WWTP: frequently asked questions

Sources and methodology

Flow, permit and violation figures come from the EPA's ICIS-NPDES discharge monitoring records. Population served comes from the Clean Watersheds Needs Survey 2022. Treatment structures are identified by Klarifi's review of aerial imagery, and capital improvement projects are extracted from published municipal budget documents. Violations are counted over the last three years of monitoring reports.

Data refreshed October 26, 2026; facility record last updated January 17, 2025.

Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · FOG · Equalization tank · all terms

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