ROBERTS COVE BASIN
New Hampshire — Transient Non-Community — PWSID: NH0067130
System Information
| PWSID | NH0067130 |
| System Name | ROBERTS COVE BASIN |
| System Type | Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 01 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Feb 10, 1993 |
| Last Reported | Feb 19, 2026 |
Location & Contact
| State | New Hampshire |
| City | ALTON |
| ZIP Code | 03809 |
| Address | 9 HOPEWELL RD |
| Organization | ROBERTS COVE BASIN |
| Phone | — |
Population & Service
| Population Served | 25 |
| Service Connections | 3 |
Drinking Water Violations (15)
This water system has 15 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dec 23, 2024 | — | Other | No | No | — | — | — | Resolved | Dec 31, 2024 | — | |
| Dec 23, 2024 | — | Other | No | No | — | — | — | Resolved | Dec 31, 2024 | — | |
| Dec 23, 2024 | — | Other | No | No | — | — | — | Resolved | Dec 31, 2024 | — | |
| Dec 23, 2024 | — | Other | No | No | — | — | — | Resolved | Dec 31, 2024 | — | |
| Nov 12, 2024 | — | RPT | No | No | — | — | — | Resolved | Jun 4, 2025 | — | |
| Nov 12, 2024 | — | RPT | No | No | — | — | — | Resolved | Jun 4, 2025 | — | |
| Nov 12, 2024 | — | RPT | No | No | — | — | — | Resolved | Jun 4, 2025 | — | |
| Nov 12, 2024 | — | RPT | No | No | — | — | — | Resolved | Jun 4, 2025 | — | |
| Oct 1, 2024 | Nov 1, 2024 | MON | No | Yes | — | — | — | Resolved | Nov 1, 2024 | — | |
| Oct 1, 2024 | Nov 1, 2024 | MON | No | Yes | — | — | — | Resolved | Nov 1, 2024 | — | |
| Oct 1, 2024 | Nov 1, 2024 | MON | No | Yes | — | — | — | Resolved | Nov 1, 2024 | — | |
| Oct 1, 2024 | Nov 1, 2024 | MON | No | Yes | — | — | — | Resolved | Nov 1, 2024 | — | |
| Apr 1, 1997 | Jun 30, 1997 | MR | No | Yes | — | 5% of samples | — | Archived | Jun 30, 1997 | — | |
| Apr 1, 1997 | Jun 30, 1997 | MR | No | Yes | — | 5% of samples | — | Archived | Jun 30, 1997 | — | |
| Apr 1, 1997 | Jun 30, 1997 | MR | No | Yes | — | 5% of samples | — | Archived | Jun 30, 1997 | — |
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.