SD4602266 · South Dakota
HORSESHOE ACRES WATER ASSOCIATION
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 9
- EPA health-based flag
- 1
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 6
Counties listed by EPA · Meade County, South Dakota
Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.
Violations and what followed
Among 9 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.
Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 2400114 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported March 31, 2025 · EPA return-to-compliance field September 30, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2400033 November 4, 2024 Informal State Public Notification requested 2400035 June 16, 2025 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 2300113 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2023 · period end April 26, 2024 · first reported November 15, 2023 · EPA return-to-compliance field April 26, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2300032 August 9, 2023 Informal State Violation/Reminder Notice 2300034 April 26, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 2200112 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2022 · period end September 30, 2022 · first reported December 21, 2022 · EPA return-to-compliance field September 30, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2200028 October 17, 2022 Informal State Public Notification requested 2200031 January 17, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 2100111 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2021 · period end September 30, 2021 · first reported November 15, 2021 · EPA return-to-compliance field September 30, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2100021 August 4, 2021 Informal State Public Notification requested 2100022 August 12, 2021 Informal State Public Notification received 2100027 June 29, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 2100110 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start July 1, 2021 · period end July 31, 2021 · first reported October 26, 2021 · EPA return-to-compliance field July 31, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2100020 August 4, 2021 Informal State Public Notification requested 2100024 September 1, 2021 Resolving State Compliance achieved 2100030 July 5, 2022 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, Source Water (GWR)Violation 2100108 · E. COLI · Ground Water RuleNoncompliance period start May 29, 2021 · period end June 11, 2021 · first reported August 3, 2021 · EPA return-to-compliance field June 11, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2100015 June 7, 2021 Informal State Public Notification requested 2100016 June 11, 2021 Resolving State Compliance achieved 2100029 August 15, 2021 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 2100109 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2021 · period end June 30, 2021 · first reported August 3, 2021 · EPA return-to-compliance field June 30, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2100017 June 7, 2021 Informal State Public Notification requested 2100026 April 8, 2022 Resolving State Compliance achieved EPA health-based flag · Resolved
Failure To Address DeficiencyViolation 2100107 · Groundwater Rule · Ground Water RuleNoncompliance period start December 5, 2020 · period end October 13, 2021 · first reported May 27, 2021 · EPA return-to-compliance field October 13, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2100014 April 28, 2021 Informal State Intentional no-action 2100023 October 13, 2021 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 2000106 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start May 9, 2020 · period end August 15, 2021 · first reported October 13, 2020 · EPA return-to-compliance field August 15, 2021
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2000025 August 15, 2021 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