NASHUA, NH · Merrimack County
WESCO UTILITIES 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)
- NH1182050
- System type
- Community Water System
- Population served
- 200
- Service connections
- 80
- Ownership
- privately owned
- Water source
- groundwater (wells)
Violation history
Monitoring, Regular
—1,2-Dichloroethane
January 1, 1995 – December 31, 1995
ResolvedMonitoring, Regular
—1,2-Dichloropropane
January 1, 1995 – December 31, 1995
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
January 1, 1993 – December 31, 1993
ResolvedMonitoring, Regular
—Xylenes, Total
January 1, 1993 – December 31, 1993
ResolvedMonitoring, Regular
—CHLOROBENZENE
January 1, 1993 – December 31, 1993
ResolvedMonitoring, Regular
—Trichloroethylene
January 1, 1993 – December 31, 1993
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
January 1, 1993 – December 31, 1993
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| January 1, 1995 – December 31, 1995 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| January 1, 1995 – December 31, 1995 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| January 1, 1993 – December 31, 1993 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| January 1, 1993 – December 31, 1993 | Monitoring, Regular | Xylenes, Total | — | Resolved |
| January 1, 1993 – December 31, 1993 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| January 1, 1993 – December 31, 1993 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| January 1, 1993 – December 31, 1993 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- February 10, 2010State Compliance achieved67 linked violations
- May 20, 1997State Public Notification received589 linked violations
- April 15, 1996State Public Notification requested344 linked violations
Contact
PENNICHUCK WATER WORKS INC
Phone not on record
NASHUA, NH 03064