NH2552010 · New Hampshire
WEDIKO SCHOOL
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 12
- EPA health-based flag
- 5
- Health-based records unresolved in this snapshot
- 1
- Monitoring and reporting records
- 5
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 10 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 63 days. The interval uses the reporting periods and dates on file.
EPA health-based flag · Unaddressed by formal action
OCCT/SOWT Treatment Installation/DemonstrationViolation 2300027 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start December 29, 2023 · first reported March 28, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2400078 February 5, 2024 Informal State Violation/Reminder Notice 2400079 February 5, 2024 Informal State Public Notification requested 2400082 March 18, 2024 Informal State Public Notification received Monitoring or reporting · Resolved
Reporting, Assessment Forms (RTCR)Violation 2500031 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start June 16, 2025 · period end June 17, 2025 · first reported August 21, 2025 · EPA return-to-compliance field June 17, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500089 June 17, 2025 Informal State Violation/Reminder Notice 2500090 June 17, 2025 Informal State Public Notification requested 2500091 June 17, 2025 Resolving State Compliance achieved 2500093 June 19, 2025 Informal State Public Notification received EPA health-based flag · Resolved
Treatment Technique, Level 2 Assessment (RTCR)Violation 2500030 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start June 16, 2025 · period end June 17, 2025 · first reported August 21, 2025 · EPA return-to-compliance field June 17, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500087 June 17, 2025 Informal State Violation/Reminder Notice 2500088 June 17, 2025 Informal State Public Notification requested 2500092 June 17, 2025 Resolving State Compliance achieved 2500094 June 19, 2025 Informal State Public Notification received Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 2300028 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start March 14, 2024 · period end March 18, 2024 · first reported May 9, 2024 · EPA return-to-compliance field March 18, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2400081 March 14, 2024 Informal State Violation/Reminder Notice 2400083 March 18, 2024 Resolving State Compliance achieved EPA health-based flag · Resolved
OCCT/SOWT Treatment Installation/DemonstrationViolation 2300026 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start July 4, 2023 · period end February 7, 2024 · first reported December 19, 2023 · EPA return-to-compliance field February 7, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2300075 August 21, 2023 Informal State Violation/Reminder Notice 2300076 August 21, 2023 Informal State Public Notification requested 2400077 October 2, 2023 Informal State Public Notification received 2400080 February 7, 2024 Resolving State Compliance achieved EPA health-based flag · Resolved
Public EducationViolation 2200025 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start August 22, 2022 · period end September 2, 2022 · first reported October 25, 2022 · EPA return-to-compliance field September 2, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2200069 August 30, 2022 Informal State Violation/Reminder Notice 2200071 September 2, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Water Quality Parameter M/RViolation 2200023 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start July 11, 2022 · period end October 3, 2022 · first reported October 25, 2022 · EPA return-to-compliance field October 3, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2200066 July 14, 2022 Informal State Violation/Reminder Notice 2200067 July 14, 2022 Informal State Public Notification requested 2200073 September 16, 2022 Informal State Public Notification received 2300074 October 3, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 2200022 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start January 1, 2021 · period end December 29, 2021 · first reported May 3, 2022 · EPA return-to-compliance field December 29, 2021
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2200062 November 2, 2021 Informal State Violation/Reminder Notice 2200063 November 2, 2021 Informal State Public Notification requested 2200064 November 9, 2021 Informal State Public Notification received 2200065 December 29, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Water Quality Parameter M/RViolation 1900015 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start January 1, 2020 · period end April 10, 2020 · first reported May 3, 2022 · EPA return-to-compliance field April 10, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2000045 January 15, 2020 Informal State Violation/Reminder Notice 2000046 January 15, 2020 Informal State Public Notification requested 2000047 February 4, 2020 Informal State Public Notification received 2000048 April 10, 2020 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 1900014 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start September 17, 2019 · period end October 29, 2019 · first reported May 3, 2022 · EPA return-to-compliance field October 29, 2019
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2000042 October 4, 2019 Informal State Violation/Reminder Notice 2000044 October 29, 2019 Resolving State Compliance achieved EPA health-based flag · Resolved
OCCT/SOWT Treatment Installation/DemonstrationViolation 1900013 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start July 18, 2019 · period end July 8, 2020 · first reported May 3, 2022 · EPA return-to-compliance field July 8, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1900040 August 8, 2019 Informal State Violation/Reminder Notice 1900041 August 8, 2019 Informal State Public Notification requested 2000043 October 29, 2019 Informal State Public Notification received 2000055 July 8, 2020 Resolving State Compliance achieved Monitoring or reporting · Archived
Monitoring, Routine Minor (TCR)Violation 1200006 · Coliform (TCR) · Total Coliform RuleNoncompliance period start October 1, 2011 · period end October 31, 2011 · first reported March 30, 2023 · EPA return-to-compliance field October 31, 2011
No linked action row appears in the records shown.
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