AZ0408150 · Arizona
GHR LANDOWNERS ASSN WATER COOP
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 37
- EPA health-based flag
- 7
- Health-based records unresolved in this snapshot
- 6
- Monitoring and reporting records
- 24
Counties listed by EPA · Mohave County, Arizona
Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.
Violations and what followed
Among 27 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 91 days. The interval uses the reporting periods and dates on file.
EPA health-based flag · Addressed by formal action
Failure To Address DeficiencyViolation 6697 · Groundwater Rule · Ground Water RuleNoncompliance period start October 20, 2024 · first reported February 18, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1386 December 16, 2024 Informal State Violation/Reminder Notice 1387 December 16, 2024 Informal State Public Notification requested 1405 January 3, 2025 Informal State Public Notification received 1422 July 2, 2025 Formal State Administrative/Compliance Order without penalty issued EPA health-based flag · Addressed by formal action
Failure To Address DeficiencyViolation 6696 · Groundwater Rule · Ground Water RuleNoncompliance period start October 20, 2024 · first reported February 18, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1383 December 16, 2024 Informal State Violation/Reminder Notice 1384 December 16, 2024 Informal State Public Notification requested 1404 January 3, 2025 Informal State Public Notification received 1422 July 2, 2025 Formal State Administrative/Compliance Order without penalty issued EPA health-based flag · Addressed by formal action
Failure To Address DeficiencyViolation 6700 · Groundwater Rule · Ground Water RuleNoncompliance period start August 21, 2024 · first reported December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1389 December 16, 2024 Informal State Violation/Reminder Notice 1390 December 16, 2024 Informal State Public Notification requested 1406 January 3, 2025 Informal State Public Notification received 1422 July 2, 2025 Formal State Administrative/Compliance Order without penalty issued EPA health-based flag · Addressed by formal action
Failure To Address DeficiencyViolation 6698 · Groundwater Rule · Ground Water RuleNoncompliance period start August 21, 2024 · first reported December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1392 December 16, 2024 Informal State Violation/Reminder Notice 1393 December 16, 2024 Informal State Public Notification requested 1407 January 3, 2025 Informal State Public Notification received 1422 July 2, 2025 Formal State Administrative/Compliance Order without penalty issued EPA health-based flag · Addressed by formal action
Failure To Address DeficiencyViolation 6699 · Groundwater Rule · Ground Water RuleNoncompliance period start July 7, 2024 · first reported December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1395 December 16, 2024 Informal State Violation/Reminder Notice 1396 December 16, 2024 Informal State Public Notification requested 1408 January 3, 2025 Informal State Public Notification received 1422 July 2, 2025 Formal State Administrative/Compliance Order without penalty issued EPA health-based flag · Addressed by formal action
Failure To Address DeficiencyViolation 6695 · Groundwater Rule · Ground Water RuleNoncompliance period start July 7, 2024 · first reported December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1401 December 11, 2024 Informal State Violation/Reminder Notice 1402 December 11, 2024 Informal State Public Notification requested 1410 January 3, 2025 Informal State Public Notification received 1422 July 2, 2025 Formal State Administrative/Compliance Order without penalty issued Monitoring or reporting · Resolved
Lead Consumer NoticeViolation 6718 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start November 15, 2025 · period end March 23, 2026 · first reported May 14, 2026 · EPA return-to-compliance field March 23, 2026
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1466 March 23, 2026 Informal State Violation/Reminder Notice 1467 March 23, 2026 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 6710 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start October 2, 2025 · period end December 18, 2025 · first reported February 13, 2026 · EPA return-to-compliance field December 18, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1441 October 16, 2025 Informal State Violation/Reminder Notice 1461 December 18, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 6711 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start October 1, 2025 · period end October 24, 2025 · first reported February 13, 2026 · EPA return-to-compliance field October 24, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1445 October 24, 2025 Informal State Violation/Reminder Notice 1446 October 24, 2025 Resolving State Compliance achieved Monitoring or reporting · Unaddressed by formal action
Notification, Known or Potential LSLViolation 6717 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start July 2, 2025 · first reported February 13, 2026
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1463 January 30, 2026 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 6714 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2025 · period end July 31, 2025 · first reported November 17, 2025 · EPA return-to-compliance field July 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1458 October 16, 2025 Resolving State Compliance achieved 1457 October 27, 2025 Informal State Violation/Reminder Notice Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 6709 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2025 · period end December 17, 2025 · first reported February 24, 2026 · EPA return-to-compliance field December 17, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1443 October 16, 2025 Informal State Violation/Reminder Notice 1462 December 17, 2025 Resolving State Compliance achieved Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 6708 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2025 · period end April 30, 2025 · first reported February 24, 2026 · EPA return-to-compliance field April 30, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1430 July 23, 2025 Informal State Violation/Reminder Notice 1431 July 23, 2025 Informal State Public Notification requested Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 6704 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start January 2, 2025 · period end July 17, 2025 · first reported March 31, 2025 · EPA return-to-compliance field July 17, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1418 February 19, 2025 Informal State Violation/Reminder Notice 1423 May 5, 2025 Formal State Administrative/Compliance Order without penalty issued 1437 July 17, 2025 Resolving State Compliance achieved Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 6713 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2025 · period end December 31, 2025 · first reported November 17, 2025 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1448 October 24, 2025 Informal State Violation/Reminder Notice 1449 October 24, 2025 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 6712 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2025 · period end December 31, 2025 · first reported November 17, 2025 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1448 October 24, 2025 Informal State Violation/Reminder Notice 1449 October 24, 2025 Informal State Public Notification requested Monitoring or reporting · Resolved
Lead Consumer NoticeViolation 6705 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start January 1, 2025 · period end November 15, 2025 · first reported March 31, 2025 · EPA return-to-compliance field November 15, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1420 March 26, 2025 Informal State Violation/Reminder Notice 1460 November 15, 2025 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 6693 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start October 2, 2024 · period end July 12, 2025 · first reported February 18, 2025 · EPA return-to-compliance field July 12, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1378 November 26, 2024 Informal State Violation/Reminder Notice 1423 May 5, 2025 Formal State Administrative/Compliance Order without penalty issued 1433 July 12, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 6703 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2024 · period end October 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field October 31, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1417 January 13, 2025 Resolving State Compliance achieved 1415 January 31, 2025 Informal State Violation/Reminder Notice EPA health-based flag · Resolved
Failure To Address DeficiencyViolation 6694 · Groundwater Rule · Ground Water RuleNoncompliance period start July 7, 2024 · period end July 17, 2024 · first reported December 31, 2024 · EPA return-to-compliance field July 17, 2024
6 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1382 July 17, 2024 Resolving State Compliance achieved 1380 December 11, 2024 Informal State Violation/Reminder Notice 1398 December 11, 2024 Informal State Violation/Reminder Notice 1399 December 11, 2024 Informal State Public Notification requested 1409 January 3, 2025 Informal State Public Notification received 1422 July 2, 2025 Formal State Administrative/Compliance Order without penalty issued Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 6692 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2024 · period end April 30, 2024 · first reported August 14, 2024 · EPA return-to-compliance field April 30, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1376 August 13, 2024 Informal State Violation/Reminder Notice 1375 October 6, 2024 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 6686 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start December 13, 2023 · period end July 17, 2025 · first reported March 29, 2024 · EPA return-to-compliance field July 17, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1354 January 19, 2024 Informal State Violation/Reminder Notice 1423 May 5, 2025 Formal State Administrative/Compliance Order without penalty issued 1439 July 17, 2025 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 6685 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start December 13, 2023 · period end July 17, 2025 · first reported March 29, 2024 · EPA return-to-compliance field July 17, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1352 January 19, 2024 Informal State Violation/Reminder Notice 1423 May 5, 2025 Formal State Administrative/Compliance Order without penalty issued 1435 July 17, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 6688 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2023 · period end December 31, 2023 · first reported March 29, 2024 · EPA return-to-compliance field December 31, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1362 February 16, 2024 Informal State Violation/Reminder Notice 1365 June 12, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 6684 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start October 1, 2023 · period end October 18, 2024 · first reported March 29, 2024 · EPA return-to-compliance field October 18, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1349 November 17, 2023 Informal State Violation/Reminder Notice 1350 November 17, 2023 Informal State Public Notification requested 1374 October 18, 2024 Resolving State Compliance achieved 1434 July 17, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 6681 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2023 · period end September 30, 2023 · first reported November 15, 2023 · EPA return-to-compliance field September 30, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1339 November 13, 2023 Informal State Violation/Reminder Notice 1365 June 12, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 6676 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2023 · period end June 30, 2023 · first reported August 14, 2023 · EPA return-to-compliance field June 30, 2023
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1324 July 19, 2023 Informal State Violation/Reminder Notice 1330 July 19, 2023 Resolving State Compliance achieved 1365 June 12, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 6683 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2023 · period end December 31, 2023 · first reported November 15, 2023 · EPA return-to-compliance field December 31, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1346 November 14, 2023 Informal State Violation/Reminder Notice 1347 November 14, 2023 Informal State Public Notification requested 1366 July 31, 2024 Resolving State Compliance achieved 1438 July 23, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 6682 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2023 · period end December 31, 2023 · first reported November 15, 2023 · EPA return-to-compliance field December 31, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1346 November 14, 2023 Informal State Violation/Reminder Notice 1347 November 14, 2023 Informal State Public Notification requested 1366 July 31, 2024 Resolving State Compliance achieved 1438 July 23, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 6672 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2022 · period end December 31, 2022 · first reported February 15, 2023 · EPA return-to-compliance field December 31, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1335 February 10, 2023 Informal State Violation/Reminder Notice 1334 September 14, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 6671 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start October 1, 2022 · period end October 18, 2024 · first reported February 15, 2023 · EPA return-to-compliance field October 18, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1314 December 12, 2022 Informal State Violation/Reminder Notice 1315 December 12, 2022 Informal State Public Notification requested 1374 October 18, 2024 Resolving State Compliance achieved 1436 July 23, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 6666 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2022 · period end June 30, 2022 · first reported August 15, 2022 · EPA return-to-compliance field June 30, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1337 August 8, 2022 Informal State Violation/Reminder Notice 1334 September 14, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 6661 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2021 · period end December 31, 2021 · first reported May 16, 2022 · EPA return-to-compliance field December 31, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1288 March 9, 2022 Informal State Violation/Reminder Notice 1301 May 20, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 6670 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start August 1, 2021 · period end July 31, 2022 · first reported December 29, 2022 · EPA return-to-compliance field July 31, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1311 December 12, 2022 Informal State Violation/Reminder Notice 1312 December 12, 2022 Informal State Public Notification requested 1366 July 31, 2024 Resolving State Compliance achieved 1440 July 23, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 6669 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start August 1, 2021 · period end July 31, 2022 · first reported December 29, 2022 · EPA return-to-compliance field July 31, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1311 December 12, 2022 Informal State Violation/Reminder Notice 1312 December 12, 2022 Informal State Public Notification requested 1366 July 31, 2024 Resolving State Compliance achieved 1440 July 23, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Lead Consumer NoticeViolation 6659 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start January 1, 2021 · period end January 27, 2021 · first reported March 31, 2021 · EPA return-to-compliance field January 27, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1286 January 25, 2021 Informal State Violation/Reminder Notice 1285 January 27, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 6658 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2020 · period end September 30, 2020 · first reported February 2, 2021 · EPA return-to-compliance field September 30, 2020
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1280 November 14, 2020 Resolving State Compliance achieved 1278 November 24, 2020 Informal State Violation/Reminder Notice
EPA data and scope
How to read the records
The enforcement snapshot is federal fiscal 2026Q3. The EPA archive labels its violation file October 13, 2026. EPA says federal reporting can lag by several months. For current advisories, check your utility or local drinking-water authority.
- We matched active community water systems by public water system ID between EPA’s system search and SDWIS inventory. We show violations with a recorded noncompliance, initial reporting or return-to-compliance date from 2021 onward, plus earlier records listed as Addressed or Unaddressed.
- EPA’s health-based flag identifies violations of contaminant or disinfectant limits or treatment requirements. Monitoring and reporting violations describe required tests or reports. Neither category measures household exposure.
- Addressed means EPA records formal enforcement on a violation that remains unresolved in the snapshot. Unaddressed means no formal action is recorded for an unresolved violation. Resolved can mean compliance was restored, the rule ceased to apply, or further action was unnecessary. Archived is a separate status.
- We count a violation once per water system and group its distinct linked actions. Conflicting records are set aside. Places are EPA-listed search locations and can include mailing locations. Use the provider name and system ID to identify your service.
EPA data dictionary and files · EPA reporting and enforcement FAQ · Find an annual water quality report · How to get the report from your utility