Drinking Water Compliance OS

OSSIPEE, NH · Carroll County

CARROLL COUNTY COMPLEX 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)
NH1844010
System type
Community Water System
Population served
258
Service connections
53
Ownership
local government
Water source
groundwater (wells)

Violation history

  • Maximum Contaminant Level Violation, Average

    Health-based

    Combined Radium (-226 and -228)

    July 1, 2024 – June 30, 2025

    Archived
  • Consumer Confidence Report Complete Failure to Report

    Consumer Confidence Rule

    July 1, 2020 – July 24, 2020

    Resolved
  • Monitoring and Reporting (DBP)

    Total Haloacetic Acids (HAA5)

    July 1, 2019 – October 1, 2019

    Resolved
  • Monitoring and Reporting (DBP)

    TTHM

    July 1, 2019 – October 1, 2019

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    July 1, 2019 – October 1, 2019

    Resolved
  • Monitoring, Regular

    Carbon tetrachloride

    April 1, 2002 – June 30, 2002

    Resolved
  • Monitoring, Regular

    1,2-Dichloropropane

    April 1, 2002 – June 30, 2002

    Resolved
  • Monitoring, Regular

    Trichloroethylene

    April 1, 2002 – June 30, 2002

    Resolved
  • Monitoring, Regular

    1,1,2-Trichloroethane

    April 1, 2002 – June 30, 2002

    Resolved
  • Monitoring, Regular

    Combined Radium (-226 and -228)

    April 1, 2002 – June 30, 2002

    Resolved
  • Monitoring, Regular

    CHLOROBENZENE

    April 1, 2002 – June 30, 2002

    Resolved
  • Monitoring, Regular

    Ethylbenzene

    April 1, 2002 – June 30, 2002

    Resolved
  • Monitoring, Regular

    Styrene

    April 1, 2002 – June 30, 2002

    Resolved
  • Monitoring, Regular

    Tetrachloroethylene

    April 1, 2002 – June 30, 2002

    Resolved
  • Monitoring, Regular

    o-Dichlorobenzene

    April 1, 2002 – June 30, 2002

    Resolved
  • Monitoring, Regular

    Vinyl chloride

    April 1, 2002 – June 30, 2002

    Resolved
  • Monitoring, Regular

    1,1-Dichloroethylene

    April 1, 2002 – June 30, 2002

    Resolved
  • Monitoring, Regular

    1,2-Dichloroethane

    April 1, 2002 – June 30, 2002

    Resolved

Archived closed in EPA's records (typically due to age or a data correction)Resolved addressed and confirmed by the state

Enforcement actions

Contact

CARROLL COUNTY COMPLEX

Phone not on record

OSSIPEE, NH 03864