AZ0407660 · Arizona
SHANGRI LA RANCH
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 24
- EPA health-based flag
- 10
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 11
Counties listed by EPA · Maricopa 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 22 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 90 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Unaddressed by formal action
Notification, Known or Potential LSLViolation 6542 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start July 2, 2025 · first reported February 13, 2026
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2393 February 6, 2026 Informal State Violation/Reminder Notice 2394 February 6, 2026 Informal State Public Notification requested EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 6541 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad RuleNoncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 15, 2025 · EPA return-to-compliance field June 30, 2025
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2346 April 21, 2022 Formal State Administrative/Compliance Order without penalty issued 2377 May 29, 2025 Informal State Violation/Reminder Notice 2378 May 29, 2025 Informal State Public Notification requested 2391 June 3, 2025 Informal State Public Notification received 2396 April 9, 2026 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 6540 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad RuleNoncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 15, 2025 · EPA return-to-compliance field June 30, 2025
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2346 April 21, 2022 Formal State Administrative/Compliance Order without penalty issued 2374 May 29, 2025 Informal State Violation/Reminder Notice 2375 May 29, 2025 Informal State Public Notification requested 2390 June 3, 2025 Informal State Public Notification received 2392 August 7, 2025 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 6536 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start February 13, 2025 · period end June 2, 2025 · first reported March 31, 2025 · EPA return-to-compliance field June 2, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2366 March 25, 2025 Informal State Violation/Reminder Notice 2386 June 2, 2025 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 6539 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad RuleNoncompliance period start January 1, 2025 · period end March 31, 2025 · first reported August 15, 2025 · EPA return-to-compliance field March 31, 2025
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2346 April 21, 2022 Formal State Administrative/Compliance Order without penalty issued 2383 May 29, 2025 Informal State Violation/Reminder Notice 2384 May 29, 2025 Informal State Public Notification requested 2388 June 3, 2025 Informal State Public Notification received 2392 August 7, 2025 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 6538 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad RuleNoncompliance period start January 1, 2025 · period end March 31, 2025 · first reported August 15, 2025 · EPA return-to-compliance field March 31, 2025
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2346 April 21, 2022 Formal State Administrative/Compliance Order without penalty issued 2380 May 29, 2025 Informal State Violation/Reminder Notice 2381 May 29, 2025 Informal State Public Notification requested 2389 June 3, 2025 Informal State Public Notification received 2396 April 9, 2026 Resolving State Compliance achieved Monitoring or reporting · Unaddressed by formal action
Lead Consumer NoticeViolation 6537 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start January 1, 2025 · first reported May 13, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2368 April 4, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Report Sample Result/Fail Monitor (RTCR)Violation 6533 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start November 1, 2024 · period end December 24, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 24, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2360 December 24, 2024 Informal State Violation/Reminder Notice 2362 December 24, 2024 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 6535 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad RuleNoncompliance period start October 1, 2024 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2346 April 21, 2022 Formal State Administrative/Compliance Order without penalty issued 2363 January 13, 2025 Informal State Violation/Reminder Notice 2364 January 13, 2025 Informal State Public Notification requested 2387 June 3, 2025 Informal State Public Notification received 2396 April 9, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 6532 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start August 1, 2024 · period end August 31, 2024 · first reported November 15, 2024 · EPA return-to-compliance field August 31, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2357 September 25, 2024 Informal State Violation/Reminder Notice 2359 September 25, 2024 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 6525 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start May 20, 2022 · period end June 6, 2022 · first reported August 15, 2022 · EPA return-to-compliance field June 6, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2348 June 6, 2022 Resolving State Compliance achieved 2349 June 14, 2022 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 6530 · Radium-228 · Radionuclides and Revised Rad 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 2351 August 4, 2022 Informal State Violation/Reminder Notice 2356 March 24, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 6529 · Radium-226 · Radionuclides and Revised Rad 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 2351 August 4, 2022 Informal State Violation/Reminder Notice 2356 March 24, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 6528 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad 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 2351 August 4, 2022 Informal State Violation/Reminder Notice 2356 March 24, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 6527 · Combined Uranium · Radionuclides and Revised Rad 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 2351 August 4, 2022 Informal State Violation/Reminder Notice 2356 March 24, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 6526 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad 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 2351 August 4, 2022 Informal State Violation/Reminder Notice 2356 March 24, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 6518 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start February 4, 2022 · period end June 6, 2022 · first reported May 16, 2022 · EPA return-to-compliance field June 6, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2341 March 16, 2022 Informal State Violation/Reminder Notice 2348 June 6, 2022 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 6519 · Arsenic · Arsenic RuleNoncompliance period start January 1, 2022 · period end March 31, 2022 · first reported May 16, 2022 · EPA return-to-compliance field March 31, 2022
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2343 April 19, 2022 Informal State Violation/Reminder Notice 2344 April 19, 2022 Informal State Public Notification requested 2346 April 21, 2022 Formal State Administrative/Compliance Order without penalty issued 2347 June 3, 2022 Informal State Public Notification received 2355 September 9, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Lead Consumer NoticeViolation 6514 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start October 11, 2021 · period end December 1, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 1, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2333 December 1, 2021 Resolving State Compliance achieved 2331 January 24, 2022 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 6517 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2021 · period end December 31, 2021 · first reported February 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 2340 February 1, 2022 Resolving State Compliance achieved 2338 February 11, 2022 Informal State Violation/Reminder Notice EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 6513 · Arsenic · Arsenic RuleNoncompliance period start October 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2327 January 4, 2022 Informal State Violation/Reminder Notice 2328 January 4, 2022 Informal State Public Notification requested 2346 April 21, 2022 Formal State Administrative/Compliance Order without penalty issued 2329 June 3, 2022 Informal State Public Notification received 2355 September 9, 2022 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 6512 · Arsenic · Arsenic RuleNoncompliance period start July 1, 2021 · period end September 30, 2021 · first reported November 10, 2021 · EPA return-to-compliance field September 30, 2021
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2319 September 13, 2021 Informal State Violation/Reminder Notice 2320 September 13, 2021 Informal State Public Notification requested 2321 September 13, 2021 Informal State Public Notification received 2346 April 21, 2022 Formal State Administrative/Compliance Order without penalty issued 2355 September 9, 2022 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 6511 · Arsenic · Arsenic RuleNoncompliance period start April 1, 2021 · period end June 30, 2021 · first reported November 10, 2021 · EPA return-to-compliance field June 30, 2021
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2323 September 13, 2021 Informal State Violation/Reminder Notice 2324 September 13, 2021 Informal State Public Notification requested 2325 September 13, 2021 Informal State Public Notification received 2346 April 21, 2022 Formal State Administrative/Compliance Order without penalty issued 2355 September 9, 2022 Resolving State Compliance achieved EPA health-based flag · Resolved
Failure To Address DeficiencyViolation 6534 · Groundwater Rule · Ground Water RuleNoncompliance period start March 13, 2021 · period end May 8, 2025 · first reported May 13, 2025 · EPA return-to-compliance field May 8, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2397 September 1, 2021 Informal State Public Notification received 2370 December 24, 2024 Informal State Violation/Reminder Notice 2371 December 24, 2024 Informal State Public Notification requested 2373 May 8, 2025 Resolving State Compliance achieved
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