WA5388383 · Washington

TIMBERLANE MOBILE ESTATES

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

Violation records shown: 40
EPA health-based flag: 0
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 40

Counties listed by EPA · Thurston County, Washington

Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.

Violations and what followed

Among 40 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 729.5 days. The interval uses the reporting periods and dates on file.

Monitoring or reporting · Resolved
Monitoring, RegularViolation 24680052996 · Styrene · Volatile Organic Chemicals
Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 28, 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
3068005ENF January 2, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 24680052992 · Ethylbenzene · Volatile Organic Chemicals
Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 28, 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
3068005ENF January 2, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 24680052991 · Toluene · Volatile Organic Chemicals
Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 28, 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
3068005ENF January 2, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 24680052990 · Benzene · Volatile Organic Chemicals
Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 28, 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
3068005ENF January 2, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 24680052989 · CHLOROBENZENE · Volatile Organic Chemicals
Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 28, 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
3068005ENF January 2, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 24680052987 · Tetrachloroethylene · Volatile Organic Chemicals
Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 28, 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
3068005ENF January 2, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 24680052985 · 1,1,2-Trichloroethane · Volatile Organic Chemicals
Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 28, 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
3068005ENF January 2, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 24680052984 · Trichloroethylene · Volatile Organic Chemicals
Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 28, 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
3068005ENF January 2, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 24680052983 · 1,2-Dichloropropane · Volatile Organic Chemicals
Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 28, 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
3068005ENF January 2, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 24680052982 · Carbon tetrachloride · Volatile Organic Chemicals
Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 28, 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
3068005ENF January 2, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 24680052981 · 1,1,1-Trichloroethane · Volatile Organic Chemicals
Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 28, 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
3068005ENF January 2, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 24680052980 · 1,2-Dichloroethane · Volatile Organic Chemicals
Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 28, 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
3068005ENF January 2, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 24680052979 · trans-1,2-Dichloroethylene · Volatile Organic Chemicals
Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 28, 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
3068005ENF January 2, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 24680052977 · 1,1-Dichloroethylene · Volatile Organic Chemicals
Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 28, 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
3068005ENF January 2, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 24680052976 · Vinyl chloride · Volatile Organic Chemicals
Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 28, 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
3068005ENF January 2, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 24680052969 · p-Dichlorobenzene · Volatile Organic Chemicals
Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 28, 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
3068005ENF January 2, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 24680052968 · o-Dichlorobenzene · Volatile Organic Chemicals
Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 28, 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
3068005ENF January 2, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 24680052964 · DICHLOROMETHANE · Volatile Organic Chemicals
Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 28, 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
3068005ENF January 2, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 24680052380 · cis-1,2-Dichloroethylene · Volatile Organic Chemicals
Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 28, 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
3068005ENF January 2, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 24680052378 · 1,2,4-Trichlorobenzene · Volatile Organic Chemicals
Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 28, 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
3068005ENF January 2, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 19176612996 · Styrene · Volatile Organic Chemicals
Noncompliance period start January 1, 2017 · period end December 31, 2019 · first reported March 29, 2022 · EPA return-to-compliance field December 31, 2019

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
2117661ENF September 9, 2020 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 19176612992 · Ethylbenzene · Volatile Organic Chemicals
Noncompliance period start January 1, 2017 · period end December 31, 2019 · first reported March 29, 2022 · EPA return-to-compliance field December 31, 2019

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
2117661ENF September 9, 2020 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 19176612991 · Toluene · Volatile Organic Chemicals
Noncompliance period start January 1, 2017 · period end December 31, 2019 · first reported March 29, 2022 · EPA return-to-compliance field December 31, 2019

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
2117661ENF September 9, 2020 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 19176612990 · Benzene · Volatile Organic Chemicals
Noncompliance period start January 1, 2017 · period end December 31, 2019 · first reported March 29, 2022 · EPA return-to-compliance field December 31, 2019

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
2117661ENF September 9, 2020 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 19176612989 · CHLOROBENZENE · Volatile Organic Chemicals
Noncompliance period start January 1, 2017 · period end December 31, 2019 · first reported March 29, 2022 · EPA return-to-compliance field December 31, 2019

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
2117661ENF September 9, 2020 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 19176612987 · Tetrachloroethylene · Volatile Organic Chemicals
Noncompliance period start January 1, 2017 · period end December 31, 2019 · first reported March 29, 2022 · EPA return-to-compliance field December 31, 2019

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
2117661ENF September 9, 2020 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 19176612985 · 1,1,2-Trichloroethane · Volatile Organic Chemicals
Noncompliance period start January 1, 2017 · period end December 31, 2019 · first reported March 29, 2022 · EPA return-to-compliance field December 31, 2019

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
2117661ENF September 9, 2020 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 19176612984 · Trichloroethylene · Volatile Organic Chemicals
Noncompliance period start January 1, 2017 · period end December 31, 2019 · first reported March 29, 2022 · EPA return-to-compliance field December 31, 2019

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
2117661ENF September 9, 2020 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 19176612983 · 1,2-Dichloropropane · Volatile Organic Chemicals
Noncompliance period start January 1, 2017 · period end December 31, 2019 · first reported March 29, 2022 · EPA return-to-compliance field December 31, 2019

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
2117661ENF September 9, 2020 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 19176612982 · Carbon tetrachloride · Volatile Organic Chemicals
Noncompliance period start January 1, 2017 · period end December 31, 2019 · first reported March 29, 2022 · EPA return-to-compliance field December 31, 2019

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
2117661ENF September 9, 2020 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 19176612981 · 1,1,1-Trichloroethane · Volatile Organic Chemicals
Noncompliance period start January 1, 2017 · period end December 31, 2019 · first reported March 29, 2022 · EPA return-to-compliance field December 31, 2019

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
2117661ENF September 9, 2020 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 19176612980 · 1,2-Dichloroethane · Volatile Organic Chemicals
Noncompliance period start January 1, 2017 · period end December 31, 2019 · first reported March 29, 2022 · EPA return-to-compliance field December 31, 2019

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
2117661ENF September 9, 2020 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 19176612979 · trans-1,2-Dichloroethylene · Volatile Organic Chemicals
Noncompliance period start January 1, 2017 · period end December 31, 2019 · first reported March 29, 2022 · EPA return-to-compliance field December 31, 2019

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
2117661ENF September 9, 2020 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 19176612977 · 1,1-Dichloroethylene · Volatile Organic Chemicals
Noncompliance period start January 1, 2017 · period end December 31, 2019 · first reported March 29, 2022 · EPA return-to-compliance field December 31, 2019

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
2117661ENF September 9, 2020 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 19176612976 · Vinyl chloride · Volatile Organic Chemicals
Noncompliance period start January 1, 2017 · period end December 31, 2019 · first reported March 29, 2022 · EPA return-to-compliance field December 31, 2019

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
2117661ENF September 9, 2020 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 19176612969 · p-Dichlorobenzene · Volatile Organic Chemicals
Noncompliance period start January 1, 2017 · period end December 31, 2019 · first reported March 29, 2022 · EPA return-to-compliance field December 31, 2019

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
2117661ENF September 9, 2020 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 19176612968 · o-Dichlorobenzene · Volatile Organic Chemicals
Noncompliance period start January 1, 2017 · period end December 31, 2019 · first reported March 29, 2022 · EPA return-to-compliance field December 31, 2019

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
2117661ENF September 9, 2020 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 19176612964 · DICHLOROMETHANE · Volatile Organic Chemicals
Noncompliance period start January 1, 2017 · period end December 31, 2019 · first reported March 29, 2022 · EPA return-to-compliance field December 31, 2019

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
2117661ENF September 9, 2020 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 19176612380 · cis-1,2-Dichloroethylene · Volatile Organic Chemicals
Noncompliance period start January 1, 2017 · period end December 31, 2019 · first reported March 29, 2022 · EPA return-to-compliance field December 31, 2019

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
2117661ENF September 9, 2020 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 19176612378 · 1,2,4-Trichlorobenzene · Volatile Organic Chemicals
Noncompliance period start January 1, 2017 · period end December 31, 2019 · first reported March 29, 2022 · EPA return-to-compliance field December 31, 2019

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
2117661ENF September 9, 2020 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3068005ENF	January 2, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3068005ENF	January 2, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3068005ENF	January 2, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3068005ENF	January 2, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3068005ENF	January 2, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3068005ENF	January 2, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3068005ENF	January 2, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3068005ENF	January 2, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3068005ENF	January 2, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3068005ENF	January 2, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3068005ENF	January 2, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3068005ENF	January 2, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3068005ENF	January 2, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3068005ENF	January 2, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3068005ENF	January 2, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3068005ENF	January 2, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3068005ENF	January 2, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3068005ENF	January 2, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3068005ENF	January 2, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3068005ENF	January 2, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2117661ENF	September 9, 2020	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2117661ENF	September 9, 2020	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2117661ENF	September 9, 2020	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2117661ENF	September 9, 2020	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2117661ENF	September 9, 2020	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2117661ENF	September 9, 2020	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2117661ENF	September 9, 2020	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2117661ENF	September 9, 2020	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2117661ENF	September 9, 2020	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2117661ENF	September 9, 2020	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2117661ENF	September 9, 2020	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2117661ENF	September 9, 2020	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2117661ENF	September 9, 2020	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2117661ENF	September 9, 2020	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2117661ENF	September 9, 2020	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2117661ENF	September 9, 2020	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2117661ENF	September 9, 2020	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2117661ENF	September 9, 2020	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2117661ENF	September 9, 2020	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2117661ENF	September 9, 2020	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