NH1852150 · New Hampshire
LANDMARK ESTATES CONDOS
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 6
- EPA health-based flag
- 6
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 0
Counties listed by EPA · Hillsborough County, New Hampshire
Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.
Violations and what followed
Among 6 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.
EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 2300012 · Combined Uranium · Radionuclides and Revised Rad RuleNoncompliance period start January 1, 2023 · period end March 31, 2023 · first reported August 21, 2025 · EPA return-to-compliance field March 31, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2300029 March 28, 2023 Informal State Violation/Reminder Notice 2300030 March 28, 2023 Informal State Public Notification requested 2300031 April 6, 2023 Informal State Public Notification received 2300033 July 28, 2023 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 2300011 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad RuleNoncompliance period start January 1, 2023 · period end March 31, 2023 · first reported August 21, 2025 · EPA return-to-compliance field March 31, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2300027 March 28, 2023 Informal State Violation/Reminder Notice 2300028 March 28, 2023 Informal State Public Notification requested 2300032 April 6, 2023 Informal State Public Notification received 2300036 July 28, 2023 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 2300008 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad RuleNoncompliance period start October 1, 2022 · period end December 31, 2022 · first reported August 21, 2025 · EPA return-to-compliance field December 31, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2300015 November 9, 2022 Informal State Violation/Reminder Notice 2300016 November 9, 2022 Informal State Public Notification requested 2300022 December 2, 2022 Informal State Public Notification received 2300037 July 28, 2023 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 2300007 · Combined Uranium · Radionuclides and Revised Rad RuleNoncompliance period start October 1, 2022 · period end December 31, 2022 · first reported August 21, 2025 · EPA return-to-compliance field December 31, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2300013 November 9, 2022 Informal State Violation/Reminder Notice 2300014 November 9, 2022 Informal State Public Notification requested 2300023 December 2, 2022 Informal State Public Notification received 2300034 July 28, 2023 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 2200009 · Combined Uranium · Radionuclides and Revised Rad RuleNoncompliance period start July 1, 2022 · period end September 30, 2022 · first reported August 21, 2025 · EPA return-to-compliance field September 30, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2300017 November 9, 2022 Informal State Violation/Reminder Notice 2300018 November 9, 2022 Informal State Public Notification requested 2300024 December 2, 2022 Informal State Public Notification received 2300038 July 28, 2023 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 2200006 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad RuleNoncompliance period start July 1, 2022 · period end September 30, 2022 · first reported August 21, 2025 · EPA return-to-compliance field September 30, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2300011 November 9, 2022 Informal State Violation/Reminder Notice 2300012 November 9, 2022 Informal State Public Notification requested 2300025 December 2, 2022 Informal State Public Notification received 2300035 July 28, 2023 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