SAINT JOHNS, AZ · Apache County
ST JOHNS CITY OF Water System
Consumer Confidence Report status
ST JOHNS CITY OF 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 ST JOHNS CITY OF.
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)
- AZ0401012
- System type
- Community Water System
- Population served
- 3,500
- Service connections
- 1,275
- Ownership
- local government
- Water source
- groundwater (wells)
ST JOHNS CITY OF is one of 84 community water systems in Arizona in the 3,301 to 10,000 people size category, serving 3,500 people from groundwater.
As of August 1, 2026, its federal record holds 16 entries between 1987 and 2020, all of which EPA lists as closed. Nothing has been added since 2020.
Of the 16, 13 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 volatile organic chemicals, the Consumer Confidence Rule, and the Stage 1 Disinfectants and Disinfection Byproducts Rule.
Violation history
Monitoring and Reporting (DBP)
—Chlorine
April 1, 2020 – June 30, 2020
ResolvedLead Consumer Notice
—Lead and Copper Rule
January 1, 2020 – January 22, 2020
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2019 – July 1, 2020
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2008 – July 8, 2008
ResolvedMaximum Contaminant Level Violation, Single Sample
Health-basedCombined Radium (-226 and -228)
October 26, 1989 – October 25, 1993
ArchivedMonitoring, Regular
—DICHLOROMETHANE
January 1, 1987 – July 1, 1990
ArchivedMonitoring, Regular
—o-Dichlorobenzene
January 1, 1987 – July 1, 1990
ArchivedMonitoring, Regular
—trans-1,2-Dichloroethylene
January 1, 1987 – July 1, 1990
ArchivedMonitoring, Regular
—1,2-Dichloropropane
January 1, 1987 – July 1, 1990
ArchivedMonitoring, Regular
—1,1,2-Trichloroethane
January 1, 1987 – July 1, 1990
ArchivedMonitoring, Regular
—Tetrachloroethylene
January 1, 1987 – July 1, 1990
ArchivedMonitoring, Regular
—CHLOROBENZENE
January 1, 1987 – July 1, 1990
ArchivedMonitoring, Regular
—Toluene
January 1, 1987 – July 1, 1990
ArchivedMonitoring, Regular
—Ethylbenzene
January 1, 1987 – July 1, 1990
ArchivedMonitoring, Regular
—Styrene
January 1, 1987 – July 1, 1990
ArchivedMonitoring, Regular
—cis-1,2-Dichloroethylene
January 1, 1987 – July 1, 1990
Archived
Resolved 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 1, 2020 – June 30, 2020 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| January 1, 2020 – January 22, 2020 | Lead Consumer Notice | Lead and Copper Rule | — | Resolved |
| July 1, 2019 – July 1, 2020 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| July 1, 2008 – July 8, 2008 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| October 26, 1989 – October 25, 1993 | Maximum Contaminant Level Violation, Single Sample | Combined Radium (-226 and -228) | Health-based | Archived |
| January 1, 1987 – July 1, 1990 | Monitoring, Regular | DICHLOROMETHANE | — | Archived |
| January 1, 1987 – July 1, 1990 | Monitoring, Regular | o-Dichlorobenzene | — | Archived |
| January 1, 1987 – July 1, 1990 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Archived |
| January 1, 1987 – July 1, 1990 | Monitoring, Regular | 1,2-Dichloropropane | — | Archived |
| January 1, 1987 – July 1, 1990 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Archived |
| January 1, 1987 – July 1, 1990 | Monitoring, Regular | Tetrachloroethylene | — | Archived |
| January 1, 1987 – July 1, 1990 | Monitoring, Regular | CHLOROBENZENE | — | Archived |
| January 1, 1987 – July 1, 1990 | Monitoring, Regular | Toluene | — | Archived |
| January 1, 1987 – July 1, 1990 | Monitoring, Regular | Ethylbenzene | — | Archived |
| January 1, 1987 – July 1, 1990 | Monitoring, Regular | Styrene | — | Archived |
| January 1, 1987 – July 1, 1990 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Archived |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- August 27, 2008State Violation/Reminder Notice222 linked violations
- July 8, 2008State Compliance achieved289 linked violations
Common questions
Is ST JOHNS CITY OF required to publish a Consumer Confidence Report?
- Yes. ST JOHNS CITY OF 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 ST JOHNS CITY OF’s next Consumer Confidence Report due?
- ST JOHNS CITY OF’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does ST JOHNS CITY OF have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for ST JOHNS CITY OF.
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
ST JOHNS CITY OF
928-245-3651
SAINT JOHNS, AZ 85936