Public water system record
CROWN KING WATER COMPANY
Federal records show 3 health-based violations and 52 monitoring/reporting issues for CROWN KING WATER COMPANY in the last ten years, including an unresolved Groundwater Rule violation.
System profile
Source water
Groundwater
ZIP
85310
Acute record in 10 years
No
Health-based records
3
Last 10 years
Monitoring issues
52
Last 10 years
Resolved vs. unresolved
48 resolved • 7 unresolved
PWSID
AZ0413027
EPA public water system identifier
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Health-based violations
Violation data reflects EPA records through March 2026. For the most current status, visit the EPA ECHO database.
| Contaminant | Rule family | Start date | Status | Acute |
|---|---|---|---|---|
|
Groundwater Rule
Treatment technique failure
|
140 | May 26, 2025 | Unresolved | No |
|
LEAD AND COPPER RULE REVISIONS
Treatment technique failure
|
350 | Oct 17, 2024 | Resolved | No |
Monitoring and reporting issues
Monitoring violations are administrative records. They mean required testing or reporting was missed, not that a contaminant was found above a safe level.
| Issue | Start date | Status |
|---|---|---|
|
Monitoring and Reporting
OTHER
|
Nov 19, 2025 | Unresolved |
|
Consumer Confidence Rule
OTHER
|
Oct 2, 2025 | Unresolved |
|
LEAD AND COPPER RULE REVISIONS
RPT
|
Jul 2, 2025 | Unresolved |
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2025 | Unresolved |
|
Consumer Confidence Report
RPT
|
Apr 1, 2025 | Resolved |
|
Lead and Copper Rule
Monitoring and reporting
|
Jan 1, 2025 | Unresolved |
|
Monitoring and Reporting
OTHER
|
Dec 20, 2024 | Unresolved |
|
LEAD AND COPPER RULE REVISIONS
RPT
|
Oct 17, 2024 | Resolved |
|
Consumer Confidence Report
RPT
|
Oct 1, 2024 | Resolved |
|
Lead and Copper Rule
Monitoring and reporting
|
Oct 1, 2024 | Resolved |
|
Consumer Confidence Report
RPT
|
Sep 1, 2024 | Resolved |
|
Consumer Confidence Report
RPT
|
Aug 1, 2024 | Resolved |
|
Consumer Confidence Report
RPT
|
Jun 1, 2024 | Resolved |
|
Consumer Confidence Report
RPT
|
Apr 1, 2024 | Resolved |
|
Consumer Confidence Report
RPT
|
Nov 1, 2023 | Resolved |
|
Consumer Confidence Report
RPT
|
Oct 1, 2022 | Resolved |
|
Consumer Confidence Report
RPT
|
Sep 1, 2022 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2022 | Resolved |
|
Consumer Confidence Report
RPT
|
Mar 1, 2022 | Resolved |
|
Consumer Confidence Report
RPT
|
Nov 1, 2021 | Resolved |
|
Lead and Copper Rule
Monitoring and reporting
|
Oct 11, 2021 | Resolved |
|
Consumer Confidence Report
RPT
|
Sep 1, 2021 | Resolved |
|
Consumer Confidence Report
RPT
|
Jul 1, 2021 | Resolved |
|
Consumer Confidence Report
RPT
|
May 1, 2021 | Resolved |
|
Consumer Confidence Report
RPT
|
Jan 1, 2021 | Resolved |
|
Consumer Confidence Report
RPT
|
Aug 1, 2020 | Resolved |
|
Consumer Confidence Report
RPT
|
May 1, 2020 | Resolved |
|
Consumer Confidence Report
RPT
|
Mar 1, 2020 | Resolved |
|
Consumer Confidence Report
Monitoring violation
|
Mar 1, 2020 | Resolved |
|
Monitoring and Reporting
OTHER
|
Feb 17, 2020 | Resolved |
|
Lead and Copper Rule
Monitoring and reporting
|
Jan 1, 2020 | Resolved |
|
Consumer Confidence Report
RPT
|
Dec 1, 2019 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Oct 2, 2019 | Resolved |
|
Consumer Confidence Report
RPT
|
Oct 1, 2019 | Resolved |
|
Consumer Confidence Report
RPT
|
Aug 1, 2019 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2019 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Oct 1, 2018 | Resolved |
|
Lead and Copper Rule
Monitoring and reporting
|
Oct 1, 2018 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2018 | Resolved |
|
Consumer Confidence Report
Monitoring violation
|
Mar 1, 2018 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Oct 1, 2017 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2017 | Resolved |
|
Consumer Confidence Report
Monitoring violation
|
Jan 1, 2017 | Resolved |
|
Consumer Confidence Report
Monitoring violation
|
Dec 1, 2016 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Oct 1, 2016 | Resolved |
|
Lead and Copper Rule
Monitoring and reporting
|
Oct 1, 2016 | Resolved |
|
Consumer Confidence Report
Monitoring violation
|
Oct 1, 2016 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2016 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Oct 1, 2015 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2015 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Oct 1, 2014 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2014 | Resolved |