Public Water Partners

OKLAHOMA CITY, OK · Oklahoma County

TINKER AIR FORCE BASE Water System

Consumer Confidence Report status

TINKER AIR FORCE BASE 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 1 item for TINKER AIR FORCE BASE that is open and awaiting resolution. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings.

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)
OK2005508
System type
Community Water System
Population served
24,645
Service connections
1,103
Ownership
federal government
Water source
groundwater (wells)

TINKER AIR FORCE BASE is among the 24 largest community water systems in Oklahoma, serving 24,645 people from groundwater.

As of August 1, 2026, its federal record holds 13 entries between 1993 and 2025, of which 1 remains open; none are health-based.

Of the 13, 12 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 synthetic organic chemicals, the Radionuclides and Revised Rad Rule, and the Groundwater Rule.

Violation history

  • Monitoring, Regular

    —

    2,4,5-TP

    January 1, 2025 – December 31, 2025

    Archived

  • Monitoring, Regular

    —

    Dalapon

    January 1, 2025 – December 31, 2025

    Archived

  • Monitoring, Regular

    —

    Di(2-ethylhexyl) adipate

    January 1, 2025 – December 31, 2025

    Archived

  • Monitoring, Regular

    —

    Carbofuran

    January 1, 2025 – December 31, 2025

    Archived

  • Monitoring, Regular

    —

    Heptachlor

    January 1, 2025 – December 31, 2025

    Archived

  • Monitoring, Regular

    —

    Combined Uranium

    January 1, 2021 – December 31, 2023

    Archived

  • Monitoring, Regular

    —

    Gross Beta Particle Activity

    January 1, 2021 – December 31, 2023

    Archived

  • Monitoring, Regular

    —

    Gross Alpha, Excl. Radon and U

    January 1, 2021 – December 31, 2023

    Archived

  • Monitoring, Source Water (GWR)

    —

    E. COLI

    August 13, 2015

    Unaddressed

  • Monitoring, Source Water (GWR)

    —

    E. COLI

    September 5, 2014 – November 8, 2017

    Resolved

  • Monitoring, Source Water (GWR)

    —

    E. COLI

    July 16, 2014 – November 8, 2017

    Resolved

  • Monitoring, Repeat Major (TCR)

    —

    Coliform (TCR)

    July 1, 2014 – July 31, 2014

    Resolved

  • Maximum Contaminant Level Violation, Monthly (TCR)

    Health-based

    Coliform (TCR)

    July 1, 1993 – July 31, 1993

    Resolved

Archived closed in EPA's records (typically due to age or a data correction)Unaddressed no corrective action on record yetResolved addressed and confirmed by the state

Enforcement actions

Common questions

Is TINKER AIR FORCE BASE required to publish a Consumer Confidence Report?

Yes. TINKER AIR FORCE BASE 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 TINKER AIR FORCE BASE’s next Consumer Confidence Report due?

TINKER AIR FORCE BASE’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

Does TINKER AIR FORCE BASE have any open drinking water violations on record?

As of August 1, 2026, EPA's federal records show 1 item for TINKER AIR FORCE BASE that is open and awaiting resolution. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings.

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

TINKER AIR FORCE BASE

405-297-1496

OKLAHOMA CITY, OK 73165