Public Water Partners

MANGUM, OK · Greer County

MANGUM PWS Water System

Consumer Confidence Report status

MANGUM PWS must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.

As of August 1, 2026, EPA's federal records show no open violations for MANGUM PWS.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 2026. This is a record-keeping and public-information tool — it does not replace Oklahoma’s official records. Always confirm current status with Oklahoma before making decisions based on this information.

System facts

System ID (PWSID)
OK2002802
System type
Community Water System
Population served
2,924
Service connections
1,543
Ownership
local government
Water source
groundwater (wells)

MANGUM PWS is one of 511 community water systems in Oklahoma in the 501 to 3,300 people size category, serving 2,924 people from groundwater.

As of August 1, 2026, its federal record holds 6 entries between 2005 and 2025, all of which EPA lists as closed.

Of the 6, 3 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves the Lead and Copper Rule, the Consumer Confidence Rule, and the Stage 1 Disinfectants and Disinfection Byproducts Rule.

Violation history

  • Consumer Confidence Report Complete Failure to Report

    —

    Consumer Confidence Rule

    July 1, 2025 – August 26, 2025

    Resolved

  • LSL Inventory

    Health-based

    LEAD AND COPPER RULE REVISIONS

    October 17, 2024 – July 15, 2025

    Resolved

  • LSL Reporting

    —

    LEAD AND COPPER RULE REVISIONS

    October 17, 2024 – July 15, 2025

    Resolved

  • Monitoring and Reporting (DBP)

    —

    Chlorine

    January 1, 2024 – March 31, 2024

    Resolved

  • Monitoring, Routine (RTCR)

    —

    Revised Total Coliform Rule

    January 1, 2024 – January 31, 2024

    Resolved

  • Maximum Contaminant Level Violation, Single Sample

    Health-based

    Nitrate-Nitrite

    July 1, 2005 – September 30, 2005

    Resolved

Resolved addressed and confirmed by the state

Enforcement actions

No enforcement actions on record for this system.

Common questions

Is MANGUM PWS required to publish a Consumer Confidence Report?

Yes. MANGUM PWS is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.

When is MANGUM PWS’s next Consumer Confidence Report due?

MANGUM PWS’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

Does MANGUM PWS have any open drinking water violations on record?

As of August 1, 2026, EPA's federal records show no open violations for MANGUM PWS.

What is a Consumer Confidence Report?

A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.

Contact

MANGUM PWS

580-782-2250

MANGUM, OK 73554