ROCHESTER, NH · Strafford County
STONY BROOK Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of May 1, 2025. 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 Strafford County, NH.
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)
- NH2003040
- System type
- Community Water System
- Population served
- 167
- Service connections
- 127
- Ownership
- privately owned
- Water source
- groundwater (wells)
Violation history
Monitoring, Regular
—Chlordane
January 1, 2018 – December 31, 2018
ResolvedMonitoring, Regular
—Heptachlor epoxide
January 1, 2018 – December 31, 2018
ResolvedMonitoring, Regular
—2,4-D
January 1, 2018 – December 31, 2018
ResolvedMonitoring, Regular
—2,4,5-TP
January 1, 2018 – December 31, 2018
ResolvedMonitoring, Regular
—HEXACHLOROBENZENE
January 1, 2018 – December 31, 2018
ResolvedMonitoring, Regular
—Pentachlorophenol
January 1, 2018 – December 31, 2018
ResolvedMonitoring, Regular
—1,2-DIBROMO-3-CHLOROPROPANE
January 1, 2018 – December 31, 2018
ResolvedMonitoring, Regular
—ETHYLENE DIBROMIDE
January 1, 2018 – December 31, 2018
ResolvedMonitoring, Regular
—Methoxychlor
January 1, 2018 – December 31, 2018
ResolvedMonitoring, Regular
—Toxaphene
January 1, 2018 – December 31, 2018
ResolvedMonitoring, Regular
—Glyphosate
January 1, 2018 – December 31, 2018
ResolvedMonitoring, Regular
—Picloram
January 1, 2018 – December 31, 2018
ResolvedMonitoring, Regular
—Hexachlorocyclopentadiene
January 1, 2018 – December 31, 2018
ResolvedMonitoring, Regular
—Carbofuran
January 1, 2018 – December 31, 2018
ResolvedMonitoring, Regular
—Atrazine
January 1, 2018 – December 31, 2018
ResolvedMonitoring, Regular
—LASSO
January 1, 2018 – December 31, 2018
ResolvedMonitoring, Regular
—Heptachlor
January 1, 2018 – December 31, 2018
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
January 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
January 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Tetrachloroethylene
January 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—CHLOROBENZENE
January 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Benzene
January 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Toluene
January 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—o-Dichlorobenzene
January 1, 2009 – December 31, 2009
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| January 1, 2018 – December 31, 2018 | Monitoring, Regular | Chlordane | — | Resolved |
| January 1, 2018 – December 31, 2018 | Monitoring, Regular | Heptachlor epoxide | — | Resolved |
| January 1, 2018 – December 31, 2018 | Monitoring, Regular | 2,4-D | — | Resolved |
| January 1, 2018 – December 31, 2018 | Monitoring, Regular | 2,4,5-TP | — | Resolved |
| January 1, 2018 – December 31, 2018 | Monitoring, Regular | HEXACHLOROBENZENE | — | Resolved |
| January 1, 2018 – December 31, 2018 | Monitoring, Regular | Pentachlorophenol | — | Resolved |
| January 1, 2018 – December 31, 2018 | Monitoring, Regular | 1,2-DIBROMO-3-CHLOROPROPANE | — | Resolved |
| January 1, 2018 – December 31, 2018 | Monitoring, Regular | ETHYLENE DIBROMIDE | — | Resolved |
| January 1, 2018 – December 31, 2018 | Monitoring, Regular | Methoxychlor | — | Resolved |
| January 1, 2018 – December 31, 2018 | Monitoring, Regular | Toxaphene | — | Resolved |
| January 1, 2018 – December 31, 2018 | Monitoring, Regular | Glyphosate | — | Resolved |
| January 1, 2018 – December 31, 2018 | Monitoring, Regular | Picloram | — | Resolved |
| January 1, 2018 – December 31, 2018 | Monitoring, Regular | Hexachlorocyclopentadiene | — | Resolved |
| January 1, 2018 – December 31, 2018 | Monitoring, Regular | Carbofuran | — | Resolved |
| January 1, 2018 – December 31, 2018 | Monitoring, Regular | Atrazine | — | Resolved |
| January 1, 2018 – December 31, 2018 | Monitoring, Regular | LASSO | — | Resolved |
| January 1, 2018 – December 31, 2018 | Monitoring, Regular | Heptachlor | — | Resolved |
| January 1, 2009 – December 31, 2009 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| January 1, 2009 – December 31, 2009 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| January 1, 2009 – December 31, 2009 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| January 1, 2009 – December 31, 2009 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| January 1, 2009 – December 31, 2009 | Monitoring, Regular | Benzene | — | Resolved |
| January 1, 2009 – December 31, 2009 | Monitoring, Regular | Toluene | — | Resolved |
| January 1, 2009 – December 31, 2009 | Monitoring, Regular | o-Dichlorobenzene | — | 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)
STONY BROOK COOPERATIVE INC
Phone not on record
ROCHESTER, NH 03867