Cashmere, WA · Chelan County
WARNER FLATS DOMESTIC WATER CO INC Water System
Consumer Confidence Report status
WARNER FLATS DOMESTIC WATER CO INC 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 WARNER FLATS DOMESTIC WATER CO INC.
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)
- WA5306073
- System type
- Community Water System
- Population served
- 100
- Service connections
- 34
- Ownership
- privately owned
- Water source
- surface water (rivers, lakes, or reservoirs)
WARNER FLATS DOMESTIC WATER CO INC is one of 3,227 community water systems in Washington in the 500 or fewer people size category, serving 100 people from surface water.
As of August 1, 2026, its federal record holds 19 entries between 1991 and 2025, all of which EPA lists as closed.
Of the 19, 18 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 Lead and Copper Rule, and the Stage 2 Disinfectants and Disinfection Byproducts Rule.
Violation history
Monitoring and Reporting (DBP)
—TTHM
January 1, 2025 – December 31, 2025
ArchivedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
January 1, 2025 – December 31, 2025
ArchivedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
February 1, 2023 – February 28, 2023
ResolvedFollow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
January 1, 2021 – July 1, 2024
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
November 1, 2020 – November 30, 2020
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
October 1, 2020 – October 31, 2020
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
July 1, 2019 – July 31, 2019
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
September 1, 2018 – September 30, 2018
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
May 1, 2015 – May 31, 2015
ResolvedMonitoring and Reporting (DBP)
—TTHM
January 1, 2015 – December 31, 2015
ResolvedFollow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
January 1, 2014 – December 5, 2017
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2013 – October 21, 2013
ResolvedFollow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
January 1, 2009 – December 31, 2009
ResolvedFollow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
January 1, 2008 – December 31, 2009
ResolvedMonitoring, Repeat Major (TCR)
—Coliform (TCR)
December 1, 2000 – December 31, 2000
ArchivedMonitoring, Repeat Major (TCR)
—Coliform (TCR)
April 1, 2000 – April 30, 2000
ArchivedMonitoring, Repeat Major (TCR)
—Coliform (TCR)
July 1, 1999 – July 31, 1999
ArchivedMonitoring, Repeat Major (TCR)
—Coliform (TCR)
August 1, 1998 – August 31, 1998
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
October 1, 1991 – October 31, 1991
Archived
Archived closed in EPA's records (typically due to age or a data correction)Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| January 1, 2025 – December 31, 2025 | Monitoring and Reporting (DBP) | TTHM | — | Archived |
| January 1, 2025 – December 31, 2025 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Archived |
| February 1, 2023 – February 28, 2023 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| January 1, 2021 – July 1, 2024 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Resolved |
| November 1, 2020 – November 30, 2020 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| October 1, 2020 – October 31, 2020 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| July 1, 2019 – July 31, 2019 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| September 1, 2018 – September 30, 2018 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| May 1, 2015 – May 31, 2015 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| January 1, 2015 – December 31, 2015 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| January 1, 2014 – December 5, 2017 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Resolved |
| July 1, 2013 – October 21, 2013 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| January 1, 2009 – December 31, 2009 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Resolved |
| January 1, 2008 – December 31, 2009 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Resolved |
| December 1, 2000 – December 31, 2000 | Monitoring, Repeat Major (TCR) | Coliform (TCR) | — | Archived |
| April 1, 2000 – April 30, 2000 | Monitoring, Repeat Major (TCR) | Coliform (TCR) | — | Archived |
| July 1, 1999 – July 31, 1999 | Monitoring, Repeat Major (TCR) | Coliform (TCR) | — | Archived |
| August 1, 1998 – August 31, 1998 | Monitoring, Repeat Major (TCR) | Coliform (TCR) | — | Archived |
| October 1, 1991 – October 31, 1991 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
Archived closed in EPA's records (typically due to age or a data correction)Resolved addressed and confirmed by the state
Enforcement actions
- July 1, 2024State Compliance achieved1 linked violation
- March 13, 2023State Compliance achieved1 linked violation
- December 16, 2020State Compliance achieved2 linked violations
- August 6, 2019State Compliance achieved1 linked violation
- October 8, 2018State Compliance achieved1 linked violation
- December 5, 2017State Compliance achieved1 linked violation
- August 23, 2016State Compliance achieved1 linked violation
- August 23, 2016State Compliance achieved1 linked violation
- June 30, 2015State Compliance achieved1 linked violation
- October 23, 2013State Compliance achieved1 linked violation
- October 21, 2013State Compliance achieved1 linked violation
- December 31, 2009State Compliance achieved7 linked violations
- August 3, 2009State Compliance achieved7 linked violations
- August 3, 2009State Compliance achieved6 linked violations
- August 3, 2009State Compliance achieved5 linked violations
Common questions
Is WARNER FLATS DOMESTIC WATER CO INC required to publish a Consumer Confidence Report?
- Yes. WARNER FLATS DOMESTIC WATER CO INC 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 WARNER FLATS DOMESTIC WATER CO INC’s next Consumer Confidence Report due?
- WARNER FLATS DOMESTIC WATER CO INC’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does WARNER FLATS DOMESTIC WATER CO INC have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for WARNER FLATS DOMESTIC WATER CO INC.
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
WARNER FLATS DOMESTIC WATER CO INC
Phone not on record
Cashmere, WA 98815