EXETER, NH · Rockingham County
EXETER WATER DEPT Water System
Current status
No open violations on record as of July 4, 2026.
This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 2026. This is a record-keeping and public-information tool — it does not replace New Hampshire’s official records. Always confirm current status with New Hampshire before making decisions based on this information.
System facts
- System ID (PWSID)
- NH0801010
- System type
- Community Water System
- Population served
- 12,236
- Service connections
- 3,515
- Ownership
- local government
- Water source
- surface water (rivers, lakes, or reservoirs)
Violation history
Maximum Contaminant Level Violation, Average
Health-basedTTHM
October 1, 2025 – December 31, 2025
ArchivedMonitoring, Regular
—1,2-DIBROMO-3-CHLOROPROPANE
January 1, 1995 – December 31, 1995
ArchivedMonitoring, Regular
—ETHYLENE DIBROMIDE
January 1, 1995 – December 31, 1995
Archived
Archived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| October 1, 2025 – December 31, 2025 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Archived |
| January 1, 1995 – December 31, 1995 | Monitoring, Regular | 1,2-DIBROMO-3-CHLOROPROPANE | — | Archived |
| January 1, 1995 – December 31, 1995 | Monitoring, Regular | ETHYLENE DIBROMIDE | — | Archived |
Archived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- December 5, 2025State Public Notification received3 linked violations
- October 29, 2025State Public Notification requested4 linked violations
- November 6, 2019State Compliance achieved5 linked violations
- November 6, 2019State Compliance achieved9 linked violations
- February 13, 2019State Violation/Reminder Notice10 linked violations
- January 31, 2018State Violation/Reminder Notice11 linked violations
- October 23, 2017State Violation/Reminder Notice11 linked violations
- August 24, 2017State Public Notification received13 linked violations
- April 14, 2017State Administrative/Compliance Order without penalty issued6 linked violations
- February 26, 2016State Public Notification received8 linked violations
- February 4, 2015State Public Notification requested21 linked violations
- September 11, 2012State Compliance achieved27 linked violations
- December 23, 2010State Public Notification received67 linked violations
- October 1, 2007State Public Notification requested57 linked violations
- September 5, 2006State Public Notification received51 linked violations
Contact
TOWN OF EXETER
Phone not on record
EXETER, NH 03833