WY5601586 · Wyoming

STONE CREEK HOA

Federal fiscal 2026Q3 · EPA violation and follow-up records

Violation records shown: 75
EPA health-based flag: 9
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 64

Counties listed by EPA · Goshen 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 74 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 365 days. The interval uses the reporting periods and dates on file.

Monitoring or reporting · Unaddressed by formal action
Follow-up Or Routine LCR Tap M/RViolation 268 · Lead and Copper Rule · Lead and Copper Rule
Noncompliance period start January 1, 2026 · first reported June 29, 2026
No linked action row appears in the records shown.
Monitoring or reporting · Resolved
Monitoring, Source Water (GWR)Violation 237 · E. COLI · Ground Water Rule
Noncompliance period start July 18, 2024 · period end July 18, 2024 · first reported December 18, 2024 · EPA return-to-compliance field July 18, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
47 July 18, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 238 · Nitrate-Nitrite · Nitrate Rule
Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 21, 2024 · EPA return-to-compliance field September 30, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
51 November 11, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 265 · Styrene · Volatile Organic Chemicals
Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported June 24, 2025 · EPA return-to-compliance field December 31, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
66 January 27, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 264 · Ethylbenzene · Volatile Organic Chemicals
Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported June 24, 2025 · EPA return-to-compliance field December 31, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
66 January 27, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 263 · Toluene · Volatile Organic Chemicals
Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported June 24, 2025 · EPA return-to-compliance field December 31, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
66 January 27, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 262 · Benzene · Volatile Organic Chemicals
Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported June 24, 2025 · EPA return-to-compliance field December 31, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
66 January 27, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 261 · CHLOROBENZENE · Volatile Organic Chemicals
Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported June 24, 2025 · EPA return-to-compliance field December 31, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
66 January 27, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 260 · Tetrachloroethylene · Volatile Organic Chemicals
Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported June 24, 2025 · EPA return-to-compliance field December 31, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
66 January 27, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 259 · 1,1,2-Trichloroethane · Volatile Organic Chemicals
Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported June 24, 2025 · EPA return-to-compliance field December 31, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
66 January 27, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 258 · Trichloroethylene · Volatile Organic Chemicals
Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported June 24, 2025 · EPA return-to-compliance field December 31, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
66 January 27, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 257 · 1,2-Dichloropropane · Volatile Organic Chemicals
Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported June 24, 2025 · EPA return-to-compliance field December 31, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
66 January 27, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 256 · Carbon tetrachloride · Volatile Organic Chemicals
Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported June 24, 2025 · EPA return-to-compliance field December 31, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
66 January 27, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 255 · 1,1,1-Trichloroethane · Volatile Organic Chemicals
Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported June 24, 2025 · EPA return-to-compliance field December 31, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
66 January 27, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 254 · 1,2-Dichloroethane · Volatile Organic Chemicals
Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported June 24, 2025 · EPA return-to-compliance field December 31, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
66 January 27, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 253 · trans-1,2-Dichloroethylene · Volatile Organic Chemicals
Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported June 24, 2025 · EPA return-to-compliance field December 31, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
66 January 27, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 252 · 1,1-Dichloroethylene · Volatile Organic Chemicals
Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported June 24, 2025 · EPA return-to-compliance field December 31, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
66 January 27, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 251 · Vinyl chloride · Volatile Organic Chemicals
Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported June 24, 2025 · EPA return-to-compliance field December 31, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
66 January 27, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 250 · p-Dichlorobenzene · Volatile Organic Chemicals
Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported June 24, 2025 · EPA return-to-compliance field December 31, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
66 January 27, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 249 · o-Dichlorobenzene · Volatile Organic Chemicals
Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported June 24, 2025 · EPA return-to-compliance field December 31, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
66 January 27, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 248 · DICHLOROMETHANE · Volatile Organic Chemicals
Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported June 24, 2025 · EPA return-to-compliance field December 31, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
66 January 27, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 247 · Xylenes, Total · Volatile Organic Chemicals
Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported June 24, 2025 · EPA return-to-compliance field December 31, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
66 January 27, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 246 · cis-1,2-Dichloroethylene · Volatile Organic Chemicals
Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported June 24, 2025 · EPA return-to-compliance field December 31, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
66 January 27, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 245 · 1,2,4-Trichlorobenzene · Volatile Organic Chemicals
Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported June 24, 2025 · EPA return-to-compliance field December 31, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
66 January 27, 2025 Resolving State Compliance achieved
Other or unclassified · Resolved
Sample Siting Plan Errors (RTCR)Violation 236 · Revised Total Coliform Rule · Revised Total Coliform Rule
Noncompliance period start September 6, 2023 · period end July 23, 2024 · first reported September 24, 2024 · EPA return-to-compliance field July 23, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
44 July 23, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, Source Water (GWR)Violation 233 · E. COLI · Ground Water Rule
Noncompliance period start August 22, 2023 · period end August 30, 2023 · first reported November 15, 2023 · EPA return-to-compliance field August 30, 2023

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
41 August 30, 2023 Resolving State Compliance achieved
Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 230 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start July 1, 2023 · period end August 29, 2023 · first reported November 15, 2023 · EPA return-to-compliance field August 29, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
33 August 4, 2023 Informal State Violation/Reminder Notice
34 August 29, 2023 Resolving State Compliance achieved
EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 229 · Nitrate-Nitrite · Nitrate Rule
Noncompliance 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
23 November 15, 2021 Formal Federal Final Administrative Order issued
63 March 3, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 298 · Chlordane · Synthetic Organic Chemicals
Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 29, 2026 · EPA return-to-compliance field December 31, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
78 May 31, 2026 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 297 · ETHYLENE DIBROMIDE · Synthetic Organic Chemicals
Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 29, 2026 · EPA return-to-compliance field December 31, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
78 May 31, 2026 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 296 · 1,2-DIBROMO-3-CHLOROPROPANE · Synthetic Organic Chemicals
Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 29, 2026 · EPA return-to-compliance field December 31, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
78 May 31, 2026 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 295 · Total Polychlorinated Biphenyls (PCB) · Synthetic Organic Chemicals
Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 29, 2026 · EPA return-to-compliance field December 31, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
78 May 31, 2026 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 294 · Pentachlorophenol · Synthetic Organic Chemicals
Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 29, 2026 · EPA return-to-compliance field December 31, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
78 May 31, 2026 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 293 · Benzo(a)pyrene · Synthetic Organic Chemicals
Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 29, 2026 · EPA return-to-compliance field December 31, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
78 May 31, 2026 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 292 · HEXACHLOROBENZENE · Synthetic Organic Chemicals
Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 29, 2026 · EPA return-to-compliance field December 31, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
78 May 31, 2026 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 291 · 2,4,5-TP · Synthetic Organic Chemicals
Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 29, 2026 · EPA return-to-compliance field December 31, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
78 May 31, 2026 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 290 · 2,4-D · Synthetic Organic Chemicals
Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 29, 2026 · EPA return-to-compliance field December 31, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
78 May 31, 2026 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 289 · Heptachlor epoxide · Synthetic Organic Chemicals
Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 29, 2026 · EPA return-to-compliance field December 31, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
78 May 31, 2026 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 288 · Heptachlor · Synthetic Organic Chemicals
Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 29, 2026 · EPA return-to-compliance field December 31, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
78 May 31, 2026 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 287 · LASSO · Synthetic Organic Chemicals
Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 29, 2026 · EPA return-to-compliance field December 31, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
78 May 31, 2026 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 286 · Atrazine · Synthetic Organic Chemicals
Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 29, 2026 · EPA return-to-compliance field December 31, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
78 May 31, 2026 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 285 · Carbofuran · Synthetic Organic Chemicals
Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 29, 2026 · EPA return-to-compliance field December 31, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
78 May 31, 2026 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 284 · Hexachlorocyclopentadiene · Synthetic Organic Chemicals
Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 29, 2026 · EPA return-to-compliance field December 31, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
78 May 31, 2026 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 283 · Dinoseb · Synthetic Organic Chemicals
Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 29, 2026 · EPA return-to-compliance field December 31, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
78 May 31, 2026 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 282 · Picloram · Synthetic Organic Chemicals
Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 29, 2026 · EPA return-to-compliance field December 31, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
78 May 31, 2026 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 281 · Di(2-ethylhexyl) phthalate · Synthetic Organic Chemicals
Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 29, 2026 · EPA return-to-compliance field December 31, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
78 May 31, 2026 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 280 · Simazine · Synthetic Organic Chemicals
Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 29, 2026 · EPA return-to-compliance field December 31, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
78 May 31, 2026 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 279 · OXAMYL · Synthetic Organic Chemicals
Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 29, 2026 · EPA return-to-compliance field December 31, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
78 May 31, 2026 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 278 · Di(2-ethylhexyl) adipate · Synthetic Organic Chemicals
Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 29, 2026 · EPA return-to-compliance field December 31, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
78 May 31, 2026 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 277 · Glyphosate · Synthetic Organic Chemicals
Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 29, 2026 · EPA return-to-compliance field December 31, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
78 May 31, 2026 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 276 · Endothall · Synthetic Organic Chemicals
Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 29, 2026 · EPA return-to-compliance field December 31, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
78 May 31, 2026 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 275 · Diquat · Synthetic Organic Chemicals
Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 29, 2026 · EPA return-to-compliance field December 31, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
78 May 31, 2026 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 274 · Dalapon · Synthetic Organic Chemicals
Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 29, 2026 · EPA return-to-compliance field December 31, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
78 May 31, 2026 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 273 · Toxaphene · Synthetic Organic Chemicals
Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 29, 2026 · EPA return-to-compliance field December 31, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
78 May 31, 2026 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 272 · Methoxychlor · Synthetic Organic Chemicals
Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 29, 2026 · EPA return-to-compliance field December 31, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
78 May 31, 2026 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 271 · BHC-GAMMA · Synthetic Organic Chemicals
Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 29, 2026 · EPA return-to-compliance field December 31, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
78 May 31, 2026 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 270 · Endrin · Synthetic Organic Chemicals
Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 29, 2026 · EPA return-to-compliance field December 31, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
78 May 31, 2026 Resolving State Compliance achieved
EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 226 · Nitrate-Nitrite · Nitrate Rule
Noncompliance period start April 1, 2022 · period end June 30, 2022 · first reported August 11, 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
23 November 15, 2021 Formal Federal Final Administrative Order issued
58 March 3, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 243 · Radium-228 · Radionuclides and Revised Rad Rule
Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported February 24, 2025 · EPA return-to-compliance field December 31, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
71 April 2, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 242 · Radium-226 · Radionuclides and Revised Rad Rule
Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported February 24, 2025 · EPA return-to-compliance field December 31, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
71 April 2, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 241 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule
Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported February 24, 2025 · EPA return-to-compliance field December 31, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
71 April 2, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 240 · Combined Uranium · Radionuclides and Revised Rad Rule
Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported February 24, 2025 · EPA return-to-compliance field December 31, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
71 April 2, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 239 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad Rule
Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported February 24, 2025 · EPA return-to-compliance field December 31, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
71 April 2, 2025 Resolving State Compliance achieved
EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 223 · Nitrate-Nitrite · Nitrate Rule
Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported June 28, 2022 · EPA return-to-compliance field March 31, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
23 November 15, 2021 Formal Federal Final Administrative Order issued
57 March 3, 2025 Resolving State Compliance achieved
EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 222 · Nitrate-Nitrite · Nitrate Rule
Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported March 15, 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
23 November 15, 2021 Formal Federal Final Administrative Order issued
56 March 3, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 221 · Revised Total Coliform Rule · Revised Total Coliform Rule
Noncompliance period start October 1, 2021 · period end October 31, 2021 · first reported March 15, 2022 · EPA return-to-compliance field October 31, 2021

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
26 November 1, 2021 Resolving State Compliance achieved
EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 220 · Nitrate-Nitrite · Nitrate Rule
Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported November 15, 2021 · EPA return-to-compliance field September 30, 2021

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
23 November 15, 2021 Formal Federal Final Administrative Order issued
55 March 3, 2025 Resolving State Compliance achieved
EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 219 · Nitrate-Nitrite · Nitrate Rule
Noncompliance period start April 1, 2021 · period end June 30, 2021 · first reported November 15, 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
23 November 15, 2021 Formal Federal Final Administrative Order issued
53 March 3, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 235 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start January 1, 2021 · period end December 31, 2023 · first reported December 19, 2023 · EPA return-to-compliance field December 31, 2023

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
48 July 30, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 234 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start January 1, 2021 · period end December 31, 2023 · first reported December 19, 2023 · EPA return-to-compliance field December 31, 2023

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
48 July 30, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 218 · Asbestos · Inorganic Chemicals
Noncompliance period start January 1, 2021 · period end March 31, 2021 · first reported August 10, 2021 · EPA return-to-compliance field March 31, 2021

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
16 June 7, 2021 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 214 · Nitrite · Nitrate Rule
Noncompliance period start January 1, 2021 · period end March 31, 2021 · first reported June 17, 2021 · EPA return-to-compliance field March 31, 2021

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
20 August 31, 2021 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
47	July 18, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
51	November 11, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
66	January 27, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
66	January 27, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
66	January 27, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
66	January 27, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
66	January 27, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
66	January 27, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
66	January 27, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
66	January 27, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
66	January 27, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
66	January 27, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
66	January 27, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
66	January 27, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
66	January 27, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
66	January 27, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
66	January 27, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
66	January 27, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
66	January 27, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
66	January 27, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
66	January 27, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
66	January 27, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
66	January 27, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
44	July 23, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
41	August 30, 2023	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
33	August 4, 2023	Informal	State Violation/Reminder Notice
34	August 29, 2023	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
23	November 15, 2021	Formal	Federal Final Administrative Order issued
63	March 3, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
78	May 31, 2026	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
78	May 31, 2026	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
78	May 31, 2026	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
78	May 31, 2026	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
78	May 31, 2026	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
78	May 31, 2026	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
78	May 31, 2026	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
78	May 31, 2026	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
78	May 31, 2026	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
78	May 31, 2026	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
78	May 31, 2026	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
78	May 31, 2026	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
78	May 31, 2026	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
78	May 31, 2026	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
78	May 31, 2026	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
78	May 31, 2026	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
78	May 31, 2026	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
78	May 31, 2026	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
78	May 31, 2026	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
78	May 31, 2026	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
78	May 31, 2026	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
78	May 31, 2026	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
78	May 31, 2026	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 213 · Nitrate-Nitrite · Nitrate Rule

Noncompliance period start January 1, 2021 · period end March 31, 2021 · first reported June 17, 2021 · EPA return-to-compliance field March 31, 2021

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
17	September 1, 2020	Formal	Federal Final Administrative Order issued
23	November 15, 2021	Formal	Federal Final Administrative Order issued
54	March 3, 2025	Resolving	State Compliance achieved

EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 216 · Nitrate-Nitrite · Nitrate Rule
Noncompliance period start October 1, 2020 · period end December 31, 2020 · first reported June 17, 2021 · EPA return-to-compliance field December 31, 2020

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
17 September 1, 2020 Formal Federal Final Administrative Order issued
67 May 30, 2025 Resolving State Compliance achieved
EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 215 · Nitrate-Nitrite · Nitrate Rule
Noncompliance period start July 1, 2020 · period end September 30, 2020 · first reported June 17, 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
17 September 1, 2020 Formal Federal Final Administrative Order issued
68 May 30, 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