ALLENSTOWN COMMUNITY SCHOOL
New Hampshire — Non-Transient Non-Community — PWSID: NH0045010
System Information
| PWSID | NH0045010 |
| System Name | ALLENSTOWN COMMUNITY SCHOOL |
| System Type | Non-Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 01 |
| Serves School | Yes |
| Wholesaler | No |
| First Reported | Mar 28, 2024 |
| Last Reported | Feb 19, 2026 |
Location & Contact
| State | New Hampshire |
| City | ALLENSTOWN |
| ZIP Code | 03275 |
| Address | 171 RIVER RD |
| Organization | SAU 53 |
| Phone | — |
Population & Service
| Population Served | 608 |
| Service Connections | 1 |
Drinking Water Violations (7)
This water system has 7 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 2, 2025 | — | MR | No | No | — | TT | — | Resolved | Oct 10, 2025 | — | |
| Oct 2, 2025 | — | MR | No | No | — | TT | — | Resolved | Oct 10, 2025 | — | |
| Oct 1, 2025 | Dec 31, 2025 | MR | No | Yes | — | 0.010 mg/L | — | Archived | Dec 31, 2025 | — | |
| Jul 1, 2025 | Oct 1, 2025 | MR | No | No | — | 4.0 mg/L | — | Resolved | Oct 1, 2025 | — | |
| Jul 1, 2025 | Oct 1, 2025 | MR | No | No | — | 4.0 mg/L | — | Resolved | Oct 1, 2025 | — | |
| Jul 1, 2025 | Oct 1, 2025 | MR | No | No | — | 4.0 mg/L | — | Resolved | Oct 1, 2025 | — | |
| Jul 1, 2025 | Oct 1, 2025 | MR | No | No | — | 4.0 mg/L | — | Resolved | Oct 1, 2025 | — |
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.