AK2220146 · Alaska
GEMSTONE ESTATES
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 4
- EPA health-based flag
- 0
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 1
Counties listed by EPA · Matanuska-Susitna Borough, Alaska
Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.
Violations and what followed
Among 3 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 198 days. The interval uses the reporting periods and dates on file.
Other or unclassified · Unaddressed by formal action
Failure to Consult with StateViolation 4256 · Groundwater Rule · Ground Water RuleNoncompliance period start January 9, 2026 · first reported June 19, 2026
No linked action row appears in the records shown.Other or unclassified · Resolved
Public Notification Violation without NPDWR ViolationViolation 4255 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start May 21, 2024 · period end December 5, 2024 · first reported December 6, 2024 · EPA return-to-compliance field December 5, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 73 December 5, 2024 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 4252 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start October 1, 2020 · period end November 27, 2020 · first reported February 9, 2021 · EPA return-to-compliance field November 27, 2020
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 45 November 27, 2020 Resolving State Compliance achieved 46 November 27, 2020 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 4254 · Fluoride · Inorganic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 15, 2023 · EPA return-to-compliance field December 31, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 80 July 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