CARROLL COUNTY COMPLEX
New Hampshire — Community Water System — PWSID: NH1844010
System Information
| PWSID | NH1844010 |
| System Name | CARROLL COUNTY COMPLEX |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 01 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 8, 1979 |
| Last Reported | Feb 19, 2026 |
Location & Contact
| State | New Hampshire |
| City | OSSIPEE |
| ZIP Code | 03864 |
| Address | 95 WATER VILLAGE RD BOX 1 |
| Organization | CARROLL COUNTY COMPLEX |
| Phone | — |
Population & Service
| Population Served | 258 |
| Service Connections | 53 |
Drinking Water Violations (287)
This water system has 287 violations recorded in the EPA SDWIS database.
| Begin Date | End Date | Contaminant | Category | Health-Based | Major | Measured | Federal MCL | State MCL | Status | Return to Compliance | Rule |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Apr 1, 2025 | Jun 30, 2025 | MCL | Yes | No | 15 PCI/L | 5 pCi/L | — | Archived | Jun 30, 2025 | — | |
| Apr 1, 2025 | Jun 30, 2025 | MCL | Yes | No | 15 PCI/L | 5 pCi/L | — | Archived | Jun 30, 2025 | — | |
| Apr 1, 2025 | Jun 30, 2025 | MCL | Yes | No | 15 PCI/L | 5 pCi/L | — | Archived | Jun 30, 2025 | — | |
| Jan 1, 2025 | Mar 31, 2025 | MCL | Yes | No | 10 PCI/L | 5 pCi/L | — | Archived | Mar 31, 2025 | — | |
| Jan 1, 2025 | Mar 31, 2025 | MCL | Yes | No | 10 PCI/L | 5 pCi/L | — | Archived | Mar 31, 2025 | — | |
| Jan 1, 2025 | Mar 31, 2025 | MCL | Yes | No | 10 PCI/L | 5 pCi/L | — | Archived | Mar 31, 2025 | — | |
| Jul 1, 2024 | Jun 30, 2025 | MCL | Yes | No | 27 PCI/L | 5 pCi/L | — | Archived | Jun 30, 2025 | — | |
| Jul 1, 2024 | Jun 30, 2025 | MCL | Yes | No | 27 PCI/L | 5 pCi/L | — | Archived | Jun 30, 2025 | — | |
| Jul 1, 2024 | Jun 30, 2025 | MCL | Yes | No | 27 PCI/L | 5 pCi/L | — | Archived | Jun 30, 2025 | — | |
| Jul 1, 2023 | — | Other | No | No | — | — | — | Resolved | Jul 3, 2023 | — | |
| Jul 1, 2023 | — | Other | No | No | — | — | — | Resolved | Jul 3, 2023 | — | |
| Jul 1, 2020 | — | Other | No | No | — | — | — | Resolved | Jul 24, 2020 | — | |
| Jul 1, 2020 | — | Other | No | No | — | — | — | Resolved | Jul 24, 2020 | — | |
| Jul 1, 2019 | Oct 1, 2019 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Oct 1, 2019 | — | |
| Jul 1, 2019 | Oct 1, 2019 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Oct 1, 2019 | — | |
| Jul 1, 2019 | — | Other | No | No | — | — | — | Resolved | Jul 29, 2019 | — | |
| Jul 1, 2019 | Oct 1, 2019 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Oct 1, 2019 | — | |
| Jul 1, 2019 | — | Other | No | No | — | — | — | Resolved | Jul 29, 2019 | — | |
| Jul 1, 2019 | Oct 1, 2019 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Oct 1, 2019 | — | |
| Jul 1, 2019 | Oct 1, 2019 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Oct 1, 2019 | — | |
| Jul 1, 2019 | Oct 1, 2019 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Oct 1, 2019 | — | |
| Feb 1, 2017 | — | RPT | No | No | — | — | — | Resolved | Apr 3, 2017 | — | |
| Feb 1, 2017 | — | RPT | No | No | — | — | — | Resolved | Apr 3, 2017 | — | |
| Feb 1, 2017 | Mar 1, 2017 | MON | No | No | — | — | — | Resolved | Mar 1, 2017 | — | |
| Feb 1, 2017 | Mar 1, 2017 | MON | No | No | — | — | — | Resolved | Mar 1, 2017 | — | |
| Feb 1, 2017 | Mar 1, 2017 | MON | No | No | — | — | — | Resolved | Mar 1, 2017 | — | |
| Feb 1, 2017 | Mar 1, 2017 | MON | No | No | — | — | — | Resolved | Mar 1, 2017 | — | |
| Feb 1, 2017 | — | RPT | No | No | — | — | — | Resolved | Apr 3, 2017 | — | |
| Feb 1, 2017 | — | RPT | No | No | — | — | — | Resolved | Apr 3, 2017 | — | |
| Apr 1, 2011 | Jun 30, 2011 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Jun 30, 2011 | — | |
| Apr 1, 2011 | Jun 30, 2011 | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Jun 30, 2011 | — | |
| Apr 1, 2011 | Jun 30, 2011 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Jun 30, 2011 | — | |
| Apr 1, 2011 | Jun 30, 2011 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Jun 30, 2011 | — | |
| Apr 1, 2011 | Jun 30, 2011 | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Jun 30, 2011 | — | |
| Apr 1, 2011 | Jun 30, 2011 | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Jun 30, 2011 | — | |
| Apr 1, 2011 | Jun 30, 2011 | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Jun 30, 2011 | — | |
| Apr 1, 2011 | Jun 30, 2011 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Jun 30, 2011 | — | |
| Apr 1, 2011 | Jun 30, 2011 | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Jun 30, 2011 | — | |
| Apr 1, 2011 | Jun 30, 2011 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Jun 30, 2011 | — | |
| Apr 1, 2011 | Jun 30, 2011 | MR | No | Yes | — | 0.6 mg/L | — | Resolved | Jun 30, 2011 | — | |
| Apr 1, 2011 | Jun 30, 2011 | MR | No | Yes | — | 0.075 mg/L | — | Resolved | Jun 30, 2011 | — | |
| Apr 1, 2011 | Jun 30, 2011 | MR | No | Yes | — | 0.075 mg/L | — | Resolved | Jun 30, 2011 | — | |
| Apr 1, 2011 | Jun 30, 2011 | MR | No | Yes | — | 0.6 mg/L | — | Resolved | Jun 30, 2011 | — | |
| Apr 1, 2011 | Jun 30, 2011 | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Jun 30, 2011 | — | |
| Apr 1, 2011 | Jun 30, 2011 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Jun 30, 2011 | — | |
| Apr 1, 2011 | Jun 30, 2011 | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Jun 30, 2011 | — | |
| Apr 1, 2011 | Jun 30, 2011 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Jun 30, 2011 | — | |
| Apr 1, 2011 | Jun 30, 2011 | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Jun 30, 2011 | — | |
| Apr 1, 2011 | Jun 30, 2011 | MR | No | Yes | — | 10 mg/L | — | Resolved | Jun 30, 2011 | — | |
| Apr 1, 2011 | Jun 30, 2011 | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Jun 30, 2011 | — |
About This Water System
Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.