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Lexington Public Works Auth

111 East Broadway, Lexington, OK 73051 · Cleveland County · Publicly Owned Treatment Works

Average flow
0.44 MGD
Design flow
0.25 MGD
NPDES permit
OK0022756
Effective
Permit expires
October 2029
Population served
2,329
CWNS 2022

Lexington Public Works Auth is a publicly owned wastewater treatment plant in Lexington, Cleveland County, Oklahoma treating an average of 0.44 million gallons per day against a permitted design capacity of 0.25 MGD, serving about 2,329 residents. It discharges under NPDES permit OK0022756 (effective), which expires in October 2029, with 79 recorded violations in the last three years.

Treatment technology

One treatment structure or unit process identified at Lexington Public Works Auth.

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Compliance snapshot (last 3 years)

Total violations
79
Effluent violations
79

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

Key contacts

Decision-makers at Lexington Public Works Auth.

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Nearby wastewater treatment plants in Oklahoma

Purcell Wwt

Purcell · 1 mi away

0.46 MGD

Noble Utilities Auth - North

Noble · 11 mi away

0.46 MGD

Norman (main) Wwt

Norman · 13 mi away

9.95 MGD

Lindsay, City Of

Lindsay · 19 mi away

0.1 MGD

Pauls Valley Wwt

Pauls Valley · 19 mi away

1.06 MGD

Newcastle Public Works Auth.

Newcastle · 22 mi away

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City Of Moore WWTP

Moore · 23 mi away

5.08 MGD

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Lexington Public Works Auth: 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 August 18, 2026.

Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Oxidation ditch · Anaerobic digester · all terms


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