Public Water Partners

Moses Lake, WA · Grant County

FIRST POTHOLES WATER USERS ASSN Water System

Consumer Confidence Report status

FIRST POTHOLES WATER USERS ASSN 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 FIRST POTHOLES WATER USERS ASSN.

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 Washington’s official records. Always confirm current status with Washington before making decisions based on this information.

System facts

System ID (PWSID)
WA5325250
System type
Community Water System
Population served
90
Service connections
37
Ownership
privately owned
Water source
groundwater (wells)

FIRST POTHOLES WATER USERS ASSN is one of 3,227 community water systems in Washington in the 500 or fewer people size category, serving 90 people from groundwater.

As of August 1, 2026, its federal record holds 21 entries between 1979 and 2025, all of which EPA lists as closed.

Of the 21, 10 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 Total Coliform Rules, the Consumer Confidence Rule, and the Stage 2 Disinfectants and Disinfection Byproducts Rule.

Violation history

  • Consumer Confidence Report Complete Failure to Report

    —

    Consumer Confidence Rule

    July 1, 2025 – September 24, 2025

    Resolved

  • Consumer Confidence Report Complete Failure to Report

    —

    Consumer Confidence Rule

    July 1, 2023 – October 5, 2023

    Resolved

  • Consumer Confidence Report Complete Failure to Report

    —

    Consumer Confidence Rule

    July 1, 2021 – September 19, 2021

    Resolved

  • Monitoring and Reporting (DBP)

    —

    Total Haloacetic Acids (HAA5)

    January 1, 2021 – December 31, 2023

    Resolved

  • Monitoring and Reporting (DBP)

    —

    TTHM

    January 1, 2021 – December 31, 2023

    Resolved

  • Consumer Confidence Report Complete Failure to Report

    —

    Consumer Confidence Rule

    July 1, 2016 – October 3, 2016

    Resolved

  • Monitoring and Reporting (DBP)

    —

    Total Haloacetic Acids (HAA5)

    January 1, 2015 – December 31, 2017

    Resolved

  • Consumer Confidence Report Complete Failure to Report

    —

    Consumer Confidence Rule

    July 1, 2013 – October 7, 2013

    Resolved

  • Consumer Confidence Report Complete Failure to Report

    —

    Consumer Confidence Rule

    July 1, 2012 – September 14, 2012

    Resolved

  • Consumer Confidence Report Complete Failure to Report

    —

    Consumer Confidence Rule

    July 1, 2010 – October 7, 2010

    Resolved

  • Monitoring, Regular

    —

    Arsenic

    July 1, 2009 – September 30, 2009

    Resolved

  • Maximum Contaminant Level Violation, Monthly (TCR)

    Health-based

    Coliform (TCR)

    November 1, 2003 – November 30, 2003

    Archived

  • Maximum Contaminant Level Violation, Monthly (TCR)

    Health-based

    Coliform (TCR)

    October 1, 2003 – October 31, 2003

    Archived

  • Monitoring, Repeat Major (TCR)

    —

    Coliform (TCR)

    September 1, 1996 – September 30, 1996

    Archived

  • Maximum Contaminant Level Violation, Monthly (TCR)

    Health-based

    Coliform (TCR)

    July 1, 1996 – July 31, 1996

    Archived

  • Maximum Contaminant Level Violation, Monthly (TCR)

    Health-based

    Coliform (TCR)

    June 1, 1996 – June 30, 1996

    Archived

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    March 1, 1994 – March 31, 1994

    Archived

  • Monitoring, Repeat Minor (TCR)

    —

    Coliform (TCR)

    December 1, 1992 – December 31, 1992

    Archived

  • Monitoring, Routine Minor (TCR)

    —

    Coliform (TCR)

    March 1, 1992 – March 31, 1992

    Archived

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    October 1, 1991 – October 31, 1991

    Archived

  • Monitoring, Regular

    —

    Gross Alpha, Excl. Radon and U

    October 1, 1979 – October 31, 1979

    Archived

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

Common questions

Is FIRST POTHOLES WATER USERS ASSN required to publish a Consumer Confidence Report?

Yes. FIRST POTHOLES WATER USERS ASSN 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 FIRST POTHOLES WATER USERS ASSN’s next Consumer Confidence Report due?

FIRST POTHOLES WATER USERS ASSN’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

Does FIRST POTHOLES WATER USERS ASSN have any open drinking water violations on record?

As of August 1, 2026, EPA's federal records show no open violations for FIRST POTHOLES WATER USERS ASSN.

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

FIRST POTHOLES WATER USERS ASSN

Phone not on record

Moses Lake, WA 98837