DEERING, NH · Hillsborough County
CONTOOCOOK RIVER COOPERATIVE 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)
- NH0603010
- System type
- Community Water System
- Population served
- 245
- Service connections
- 89
- Ownership
- privately owned
- Water source
- groundwater (wells)
Violation history
Monitoring, Regular
—Simazine
April 1, 2006 – June 30, 2006
ResolvedMonitoring, Regular
—Heptachlor epoxide
April 1, 2006 – June 30, 2006
ResolvedMonitoring, Regular
—Benzo(a)pyrene
April 1, 2006 – June 30, 2006
ResolvedMonitoring, Regular
—Pentachlorophenol
April 1, 2006 – June 30, 2006
ResolvedMonitoring, Regular
—1,2-DIBROMO-3-CHLOROPROPANE
April 1, 2006 – June 30, 2006
ResolvedMonitoring, Regular
—ETHYLENE DIBROMIDE
April 1, 2006 – June 30, 2006
ResolvedMonitoring, Regular
—Chlordane
April 1, 2006 – June 30, 2006
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| April 1, 2006 – June 30, 2006 | Monitoring, Regular | Simazine | — | Resolved |
| April 1, 2006 – June 30, 2006 | Monitoring, Regular | Heptachlor epoxide | — | Resolved |
| April 1, 2006 – June 30, 2006 | Monitoring, Regular | Benzo(a)pyrene | — | Resolved |
| April 1, 2006 – June 30, 2006 | Monitoring, Regular | Pentachlorophenol | — | Resolved |
| April 1, 2006 – June 30, 2006 | Monitoring, Regular | 1,2-DIBROMO-3-CHLOROPROPANE | — | Resolved |
| April 1, 2006 – June 30, 2006 | Monitoring, Regular | ETHYLENE DIBROMIDE | — | Resolved |
| April 1, 2006 – June 30, 2006 | Monitoring, Regular | Chlordane | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- March 31, 2014State Compliance achieved16 linked violations
Contact
CONTOOCOOK RIVER COOPERATIVE LLC
Phone not on record
DEERING, NH 03244