YUMA, AZ · Yuma County
JONES COOP WATER ASSOC Water System
Consumer Confidence Report status
JONES COOP WATER ASSOC 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 open health-based violation for JONES COOP WATER ASSOC.
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 Arizona’s official records. Always confirm current status with Arizona before making decisions based on this information.
System facts
- System ID (PWSID)
- AZ0414070
- System type
- Community Water System
- Population served
- 35
- Service connections
- 20
- Ownership
- public/private mix
- Water source
- groundwater (wells)
JONES COOP WATER ASSOC is one of 1,189 community water systems in Arizona in the 500 or fewer people size category, serving 35 people from groundwater.
As of August 1, 2026, its federal record holds 13 entries between 1980 and 2022, of which 1 health-based item remains open.
Of the 13, 9 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 inorganic chemicals, the Groundwater Rule, and the Consumer Confidence Rule.
Violation history
Failure To Address Deficiency
Health-basedGroundwater Rule
April 19, 2022
UnaddressedConsumer Confidence Report Inadequate Reporting
—Consumer Confidence Rule
October 2, 2020 – July 5, 2022
ResolvedMaximum Contaminant Level Violation, Average
Health-basedArsenic
July 1, 2017 – September 30, 2017
ResolvedMonitoring, Regular
—Selenium
March 31, 1989 – March 30, 1992
ArchivedMonitoring, Regular
—Fluoride
March 31, 1989 – March 30, 1992
ArchivedMonitoring, Regular
—Mercury
March 31, 1989 – March 30, 1992
ArchivedMonitoring, Regular
—Nitrate
March 31, 1989 – March 30, 1992
ArchivedMonitoring, Regular
—Arsenic
March 31, 1989 – March 30, 1992
ArchivedMonitoring, Regular
—Barium
March 31, 1989 – March 30, 1992
ArchivedMonitoring, Regular
—Cadmium
March 31, 1989 – March 30, 1992
ArchivedMonitoring, Regular
—Chromium
March 31, 1989 – March 30, 1992
ArchivedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
September 14, 1988 – September 13, 1992
ArchivedMaximum Contaminant Level Violation, Single Sample
Health-basedFluoride
October 10, 1980 – December 9, 1980
Archived
Unaddressed no corrective action on record yetResolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| April 19, 2022 | Failure To Address Deficiency | Groundwater Rule | Health-based | Unaddressed |
| October 2, 2020 – July 5, 2022 | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | — | Resolved |
| July 1, 2017 – September 30, 2017 | Maximum Contaminant Level Violation, Average | Arsenic | Health-based | Resolved |
| March 31, 1989 – March 30, 1992 | Monitoring, Regular | Selenium | — | Archived |
| March 31, 1989 – March 30, 1992 | Monitoring, Regular | Fluoride | — | Archived |
| March 31, 1989 – March 30, 1992 | Monitoring, Regular | Mercury | — | Archived |
| March 31, 1989 – March 30, 1992 | Monitoring, Regular | Nitrate | — | Archived |
| March 31, 1989 – March 30, 1992 | Monitoring, Regular | Arsenic | — | Archived |
| March 31, 1989 – March 30, 1992 | Monitoring, Regular | Barium | — | Archived |
| March 31, 1989 – March 30, 1992 | Monitoring, Regular | Cadmium | — | Archived |
| March 31, 1989 – March 30, 1992 | Monitoring, Regular | Chromium | — | Archived |
| September 14, 1988 – September 13, 1992 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Archived |
| October 10, 1980 – December 9, 1980 | Maximum Contaminant Level Violation, Single Sample | Fluoride | Health-based | Archived |
Unaddressed no corrective action on record yetResolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- July 22, 2022State Public Notification requested351 linked violations
- March 23, 2022State Violation/Reminder Notice74 linked violations
- October 26, 2021State Violation/Reminder Notice92 linked violations
- September 30, 1980State Othergeneral compliance action — not tied to a specific violation on record
- September 24, 1980State Othergeneral compliance action — not tied to a specific violation on record
Common questions
Is JONES COOP WATER ASSOC required to publish a Consumer Confidence Report?
- Yes. JONES COOP WATER ASSOC 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 JONES COOP WATER ASSOC’s next Consumer Confidence Report due?
- JONES COOP WATER ASSOC’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does JONES COOP WATER ASSOC have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show 1 open health-based violation for JONES COOP WATER ASSOC.
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
KNOWLTON, CAROLYN
Phone not on record
YUMA, AZ 85365-6955