CAMP CONISTON
New Hampshire — Transient Non-Community — PWSID: NH0547010
System Information
| PWSID | NH0547010 |
| System Name | CAMP CONISTON |
| System Type | Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 01 |
| Serves School | Yes |
| Wholesaler | No |
| First Reported | Mar 8, 1979 |
| Last Reported | Dec 15, 2025 |
Location & Contact
| State | New Hampshire |
| City | GRANTHAM |
| ZIP Code | 03753 |
| Address | PO BOX 185 |
| Organization | YMCA CAMP CONISTON INC |
| Phone | — |
Population & Service
| Population Served | 498 |
| Service Connections | 11 |
Drinking Water Violations (10)
This water system has 10 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 8, 2019 | — | Revised Total Coliform Rule | RPT | No | No | — | — | — | Resolved | Jul 14, 2020 | Revised Total Coliform Rule |
| Oct 8, 2019 | — | Revised Total Coliform Rule | RPT | No | No | — | — | — | Resolved | Jul 14, 2020 | Revised Total Coliform Rule |
| Oct 8, 2019 | — | Revised Total Coliform Rule | RPT | No | No | — | — | — | Resolved | Jul 14, 2020 | Revised Total Coliform Rule |
| Oct 8, 2019 | — | Revised Total Coliform Rule | RPT | No | No | — | — | — | Resolved | Jul 14, 2020 | Revised Total Coliform Rule |
| Sep 1, 2016 | Oct 1, 2016 | Revised Total Coliform Rule | MON | No | No | — | — | — | Resolved | Oct 1, 2016 | Revised Total Coliform Rule |
| Sep 1, 2016 | Oct 1, 2016 | Revised Total Coliform Rule | MON | No | No | — | — | — | Resolved | Oct 1, 2016 | Revised Total Coliform Rule |
| Sep 1, 2016 | Oct 1, 2016 | Revised Total Coliform Rule | MON | No | No | — | — | — | Resolved | Oct 1, 2016 | Revised Total Coliform Rule |
| Sep 1, 2016 | — | Revised Total Coliform Rule | RPT | No | No | — | — | — | Resolved | Jul 7, 2017 | Revised Total Coliform Rule |
| Sep 1, 2016 | — | Revised Total Coliform Rule | RPT | No | No | — | — | — | Resolved | Jul 7, 2017 | Revised Total Coliform Rule |
| Apr 1, 2007 | Jun 30, 2007 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2007 | Total Coliform Rule |
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.