WY5600737 · Wyoming
SQUAW CREEK WATER DISTRICT
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 6
- EPA health-based flag
- 1
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 4
Counties listed by EPA · Teton County, Wyoming
Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.
Violations and what followed
Among 5 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.
Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 4007034 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start October 2, 2024 · period end October 22, 2024 · first reported February 24, 2025 · EPA return-to-compliance field October 22, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 77736 October 17, 2024 Informal State Violation/Reminder Notice 77737 October 22, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 4007032 · Nitrate-Nitrite · Nitrate RuleNoncompliance period start April 1, 2024 · period end June 30, 2024 · first reported September 24, 2024 · EPA return-to-compliance field June 30, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 77740 March 1, 2025 Resolving State Compliance achieved Monitoring or reporting · Addressed by formal action
Lead Consumer NoticeViolation 4007030 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start December 30, 2023 · first reported February 22, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 77732 April 12, 2024 Formal Federal Final Administrative Order issued Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 4007029 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start October 1, 2023 · period end December 5, 2024 · first reported February 22, 2024 · EPA return-to-compliance field December 5, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 77732 April 12, 2024 Formal Federal Final Administrative Order issued 77739 December 5, 2024 Resolving State Compliance achieved EPA health-based flag · Resolved
Failure To Address DeficiencyViolation 4007028 · Groundwater Rule · Ground Water RuleNoncompliance period start May 15, 2023 · period end November 8, 2024 · first reported September 11, 2023 · EPA return-to-compliance field November 8, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 77732 April 12, 2024 Formal Federal Final Administrative Order issued 77738 November 8, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 4007027 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2023 · period end March 31, 2023 · first reported May 16, 2023 · EPA return-to-compliance field March 31, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 77726 May 19, 2023 Resolving State Compliance achieved 77732 April 12, 2024 Formal Federal Final Administrative Order issued
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