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Ok City Water Util Trst-Chisholm

Edmond, OK · Oklahoma County · Publicly Owned Treatment Works

Average flow
8.17 MGD
Design flow
10 MGD
NPDES permit
3604053669
Effective
Permit expires
August 2029

Treatment technology

Treatment structures identified at this facility. Exact unit counts are available in Klarifi.

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Aerated lagoons

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Compliance snapshot (last 3 years)

Total violations
9
Effluent violations
9

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

Capital improvement projects in Edmond

ProjectBudgetYears
Annual Line Replacement$23,800,0002026–2030
Sewer system construction, rehabilitation and replacement (Includes construction, easement purchases & engineering)$23,000,0002026–2030
Master Plan Engineering$7,500,0002026–2030
WTP Expansion Engineering/Inspection Fees$5,500,0002026–2026
Master Plan Engineering$5,000,0002026–2030

Full project details — scope, funding source, engineering consultant and the decision-makers behind each project — are available in Klarifi, along with similar wastewater capital projects in other cities.

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Key contacts

Contacts for Ok City Water Util Trst-Chisholm are available in the Klarifi platform.

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Names, validated emails and direct phone numbers for decision-makers at Ok City Water Util Trst-Chisholm — plus full compliance history and discharge data.

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Data sourced from public EPA / NPDES records and Klarifi analysis. Last updated April 2025.

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