ATKINSON, NH · Rockingham County
WALNUT RIDGE/BRYANT WOODS Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of December 1, 2019. It is no longer an operating public water system under this PWSID, and no compliance deadlines — including the 2027 Consumer Confidence Report rule — apply to it.
If you are a resident looking for your current water provider, see water systems in Rockingham County, NH.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 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)
- NH0112080
- System type
- Community Water System
- Population served
- 2,950
- Service connections
- 1,179
- Ownership
- privately owned
- Water source
- groundwater (wells)
WALNUT RIDGE/BRYANT WOODS is one of 101 community water systems in New Hampshire in the 501 to 3,300 people size category, formerly serving 2,950 people from groundwater.
EPA's federal records list this system as inactive in 2019; the record below is historical.
As of August 1, 2026, its federal record holds 31 entries between 1999 and 2003, all of which EPA lists as closed. Nothing has been added since 2003.
All 31 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves volatile organic chemicals, synthetic organic chemicals, and the Radionuclides and Revised Rad Rule.
Violation history
Monitoring, Regular
—cis-1,2-Dichloroethylene
July 1, 2003 – September 30, 2003
ResolvedMonitoring, Regular
—DICHLOROMETHANE
July 1, 2003 – September 30, 2003
ResolvedMonitoring, Regular
—o-Dichlorobenzene
July 1, 2003 – September 30, 2003
ResolvedMonitoring, Regular
—p-Dichlorobenzene
July 1, 2003 – September 30, 2003
ResolvedMonitoring, Regular
—Vinyl chloride
July 1, 2003 – September 30, 2003
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
July 1, 2003 – September 30, 2003
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
July 1, 2003 – September 30, 2003
ResolvedMonitoring, Regular
—1,2-Dichloroethane
July 1, 2003 – September 30, 2003
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
July 1, 2003 – September 30, 2003
ResolvedMonitoring, Regular
—1,2-Dichloropropane
July 1, 2003 – September 30, 2003
ResolvedMonitoring, Regular
—Trichloroethylene
July 1, 2003 – September 30, 2003
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
July 1, 2003 – September 30, 2003
ResolvedMonitoring, Regular
—Tetrachloroethylene
July 1, 2003 – September 30, 2003
ResolvedMonitoring, Regular
—CHLOROBENZENE
July 1, 2003 – September 30, 2003
ResolvedMonitoring, Regular
—Benzene
July 1, 2003 – September 30, 2003
ResolvedMonitoring, Regular
—Toluene
July 1, 2003 – September 30, 2003
ResolvedMonitoring, Regular
—Ethylbenzene
July 1, 2003 – September 30, 2003
ResolvedMonitoring, Regular
—Styrene
July 1, 2003 – September 30, 2003
ResolvedMonitoring, Regular
—Combined Radium (-226 and -228)
October 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—DICHLOROMETHANE
October 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
October 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
October 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—Picloram
October 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
October 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—LASSO
October 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—Heptachlor
October 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—Heptachlor epoxide
October 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—Toluene
October 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—Benzo(a)pyrene
October 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—1,2-DIBROMO-3-CHLOROPROPANE
October 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—Chlordane
October 1, 1999 – December 31, 1999
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| July 1, 2003 – September 30, 2003 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| July 1, 2003 – September 30, 2003 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| July 1, 2003 – September 30, 2003 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| July 1, 2003 – September 30, 2003 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| July 1, 2003 – September 30, 2003 | Monitoring, Regular | Vinyl chloride | — | Resolved |
| July 1, 2003 – September 30, 2003 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| July 1, 2003 – September 30, 2003 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| July 1, 2003 – September 30, 2003 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| July 1, 2003 – September 30, 2003 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| July 1, 2003 – September 30, 2003 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| July 1, 2003 – September 30, 2003 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| July 1, 2003 – September 30, 2003 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| July 1, 2003 – September 30, 2003 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| July 1, 2003 – September 30, 2003 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| July 1, 2003 – September 30, 2003 | Monitoring, Regular | Benzene | — | Resolved |
| July 1, 2003 – September 30, 2003 | Monitoring, Regular | Toluene | — | Resolved |
| July 1, 2003 – September 30, 2003 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| July 1, 2003 – September 30, 2003 | Monitoring, Regular | Styrene | — | Resolved |
| October 1, 1999 – December 31, 1999 | Monitoring, Regular | Combined Radium (-226 and -228) | — | Resolved |
| October 1, 1999 – December 31, 1999 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| October 1, 1999 – December 31, 1999 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| October 1, 1999 – December 31, 1999 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| October 1, 1999 – December 31, 1999 | Monitoring, Regular | Picloram | — | Resolved |
| October 1, 1999 – December 31, 1999 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| October 1, 1999 – December 31, 1999 | Monitoring, Regular | LASSO | — | Resolved |
| October 1, 1999 – December 31, 1999 | Monitoring, Regular | Heptachlor | — | Resolved |
| October 1, 1999 – December 31, 1999 | Monitoring, Regular | Heptachlor epoxide | — | Resolved |
| October 1, 1999 – December 31, 1999 | Monitoring, Regular | Toluene | — | Resolved |
| October 1, 1999 – December 31, 1999 | Monitoring, Regular | Benzo(a)pyrene | — | Resolved |
| October 1, 1999 – December 31, 1999 | Monitoring, Regular | 1,2-DIBROMO-3-CHLOROPROPANE | — | Resolved |
| October 1, 1999 – December 31, 1999 | Monitoring, Regular | Chlordane | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
No enforcement actions on record for this system.
Last known contact on file (system is inactive)
HAMPSTEAD AREA WATER CO
Phone not on record
ATKINSON, NH 03811