Public Water Partners

HALLETT, OK · Pawnee County

HALLETT PUBLIC WORKS AUTHORITY Water System

Consumer Confidence Report status

HALLETT PUBLIC WORKS AUTHORITY 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 HALLETT PUBLIC WORKS AUTHORITY.

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)
OK2005905
System type
Community Water System
Population served
168
Service connections
74
Ownership
local government
Water source
groundwater (wells)

HALLETT PUBLIC WORKS AUTHORITY is one of 1,277 community water systems in Oklahoma in the 500 or fewer people size category, serving 168 people from groundwater.

As of August 1, 2026, its federal record holds 18 entries between 1994 and 2024, all of which EPA lists as closed.

Of the 18, 17 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 Total Coliform Rules, and the Lead and Copper Rule.

Violation history

  • LSL Inventory

    Health-based

    LEAD AND COPPER RULE REVISIONS

    October 17, 2024 – January 23, 2026

    Resolved

  • Monitoring, Regular

    —

    Chlordane

    July 1, 2024 – September 30, 2024

    Resolved

  • Monitoring, Regular

    —

    HEXACHLOROBENZENE

    July 1, 2024 – September 30, 2024

    Resolved

  • Monitoring, Regular

    —

    Total Polychlorinated Biphenyls (PCB)

    July 1, 2024 – September 30, 2024

    Resolved

  • Monitoring, Regular

    —

    1,2-DIBROMO-3-CHLOROPROPANE

    July 1, 2024 – September 30, 2024

    Resolved

  • Monitoring, Regular

    —

    Toxaphene

    July 1, 2024 – September 30, 2024

    Resolved

  • Monitoring, Regular

    —

    Glyphosate

    July 1, 2024 – September 30, 2024

    Resolved

  • Monitoring, Regular

    —

    Di(2-ethylhexyl) adipate

    July 1, 2024 – September 30, 2024

    Resolved

  • Monitoring, Regular

    —

    Di(2-ethylhexyl) phthalate

    July 1, 2024 – September 30, 2024

    Resolved

  • Monitoring, Regular

    —

    Dinoseb

    July 1, 2024 – September 30, 2024

    Resolved

  • Monitoring, Regular

    —

    LASSO

    July 1, 2024 – September 30, 2024

    Resolved

  • Monitoring, Regular

    —

    Heptachlor epoxide

    July 1, 2024 – September 30, 2024

    Resolved

  • Monitoring, Regular

    —

    2,4-D

    July 1, 2024 – September 30, 2024

    Resolved

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    April 1, 2007 – April 30, 2007

    Resolved

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    January 1, 2007 – January 31, 2007

    Resolved

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    June 1, 2006 – June 30, 2006

    Resolved

  • Follow-up Or Routine LCR Tap M/R

    —

    Lead and Copper Rule

    January 1, 2004 – July 1, 2005

    Resolved

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    May 1, 1994 – May 31, 1994

    Resolved

Resolved addressed and confirmed by the state

Enforcement actions

Common questions

Is HALLETT PUBLIC WORKS AUTHORITY required to publish a Consumer Confidence Report?

Yes. HALLETT PUBLIC WORKS AUTHORITY 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 HALLETT PUBLIC WORKS AUTHORITY’s next Consumer Confidence Report due?

HALLETT PUBLIC WORKS AUTHORITY’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

Does HALLETT PUBLIC WORKS AUTHORITY have any open drinking water violations on record?

As of August 1, 2026, EPA's federal records show no open violations for HALLETT PUBLIC WORKS AUTHORITY.

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

HALLETT PUBLIC WORKS AUTHORITY

918-356-4335

HALLETT, OK 74034