MONTOURSVILLE WATER COMPANY
Pennsylvania — Community Water System — PWSID: PA4410175
System Information
| PWSID | PA4410175 |
| System Name | MONTOURSVILLE WATER COMPANY |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 03 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Feb 12, 1979 |
| Last Reported | Mar 30, 2026 |
Location & Contact
| State | Pennsylvania |
| City | MONTOURSVILLE |
| ZIP Code | 17754 |
| Address | 617 N LOYALSOCK AVE |
| Organization | MONTOURSVILLE WATER COMPANY |
| Phone | 570-368-2486 |
Population & Service
| Population Served | 4,983 |
| Service Connections | 2,146 |
Drinking Water Violations (141)
This water system has 141 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jul 1, 2025 | Sep 30, 2025 | MR | No | Yes | — | 0.080 mg/L | — | Archived | Sep 30, 2025 | — | |
| Jul 1, 2025 | Sep 30, 2025 | MR | No | Yes | — | 0.080 mg/L | — | Archived | Sep 30, 2025 | — | |
| Jul 1, 2025 | Sep 30, 2025 | MR | No | Yes | — | 0.060 mg/L | — | Archived | Sep 30, 2025 | — | |
| Jul 1, 2025 | Sep 30, 2025 | MR | No | Yes | — | 0.060 mg/L | — | Archived | Sep 30, 2025 | — | |
| Feb 11, 2025 | — | Other | No | No | — | — | — | Resolved | Apr 18, 2025 | — | |
| Apr 11, 2024 | — | Other | No | No | — | — | — | Resolved | Jun 24, 2024 | — | |
| Apr 11, 2024 | — | Other | No | No | — | — | — | Resolved | Jun 24, 2024 | — | |
| Jan 1, 2024 | Jan 31, 2024 | MR | No | Yes | — | — | — | Resolved | Jan 31, 2024 | — | |
| Jan 1, 2024 | Jan 31, 2024 | MR | No | Yes | — | — | — | Resolved | Jan 31, 2024 | — | |
| Jan 1, 2024 | Jan 31, 2024 | MR | No | Yes | — | — | — | Resolved | Jan 31, 2024 | — | |
| Jan 1, 2024 | Jan 31, 2024 | MR | No | Yes | — | — | — | Resolved | Jan 31, 2024 | — | |
| Oct 1, 2023 | Dec 31, 2023 | MR | No | Yes | — | 0.0005 mg/L | — | Resolved | Dec 31, 2023 | — | |
| Oct 1, 2023 | Dec 31, 2023 | MR | No | Yes | — | 0.0005 mg/L | — | Resolved | Dec 31, 2023 | — | |
| Oct 1, 2023 | Dec 31, 2023 | MR | No | Yes | — | 0.0005 mg/L | — | Resolved | Dec 31, 2023 | — | |
| Oct 1, 2023 | Dec 31, 2023 | MR | No | Yes | — | 0.0005 mg/L | — | Resolved | Dec 31, 2023 | — | |
| Jul 11, 2023 | — | Other | No | No | — | — | — | Resolved | Jun 24, 2024 | — | |
| May 1, 2023 | May 31, 2023 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | May 31, 2023 | — | |
| May 1, 2023 | May 31, 2023 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | May 31, 2023 | — | |
| May 1, 2023 | May 31, 2023 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | May 31, 2023 | — | |
| May 1, 2023 | May 31, 2023 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | May 31, 2023 | — | |
| Jan 1, 2023 | Mar 31, 2023 | MR | No | Yes | — | 0.0005 mg/L | — | Archived | Mar 31, 2023 | — | |
| Jan 1, 2023 | Mar 31, 2023 | MR | No | Yes | — | 0.0005 mg/L | — | Archived | Mar 31, 2023 | — | |
| Jan 1, 2023 | Mar 31, 2023 | MR | No | Yes | — | 0.00000003 mg/L | — | Archived | Mar 31, 2023 | — | |
| Jan 1, 2023 | Mar 31, 2023 | MR | No | Yes | — | 0.00000003 mg/L | — | Archived | Mar 31, 2023 | — | |
| Jun 1, 2022 | Jun 30, 2022 | MR | No | Yes | — | — | — | Resolved | Jun 30, 2022 | — | |
| Jun 1, 2022 | Jun 30, 2022 | MR | No | Yes | — | — | — | Resolved | Jun 30, 2022 | — | |
| Jun 1, 2022 | Jun 30, 2022 | MR | No | Yes | — | — | — | Resolved | Jun 30, 2022 | — | |
| Jul 1, 2020 | Sep 30, 2020 | MR | No | Yes | — | 0.00000003 mg/L | — | Resolved | Sep 30, 2020 | — | |
| Jul 1, 2020 | Sep 30, 2020 | MR | No | Yes | — | 0.00000003 mg/L | — | Resolved | Sep 30, 2020 | — | |
| Jul 1, 2020 | Sep 30, 2020 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Sep 30, 2020 | — | |
| Jul 1, 2020 | Sep 30, 2020 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Sep 30, 2020 | — | |
| Jul 1, 2020 | Sep 30, 2020 | MR | No | Yes | — | 0.0005 mg/L | — | Resolved | Sep 30, 2020 | — | |
| Jul 1, 2020 | Sep 30, 2020 | MR | No | Yes | — | 0.0005 mg/L | — | Resolved | Sep 30, 2020 | — | |
| Jul 1, 2020 | Sep 30, 2020 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Sep 30, 2020 | — | |
| Jul 1, 2020 | Sep 30, 2020 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Sep 30, 2020 | — | |
| Jan 1, 2020 | Dec 31, 2020 | MR | No | No | — | 0.001 mg/L | — | Resolved | Dec 17, 2020 | — | |
| Jan 1, 2020 | Dec 31, 2020 | MR | No | No | — | 0.0002 mg/L | — | Resolved | Dec 17, 2020 | — | |
| Jan 1, 2020 | Dec 31, 2020 | MR | No | No | — | 0.05 mg/L | — | Resolved | Dec 17, 2020 | — | |
| Jan 1, 2020 | Dec 31, 2020 | MR | No | No | — | 0.05 mg/L | — | Resolved | Dec 17, 2020 | — | |
| Jan 1, 2020 | Mar 31, 2020 | MR | No | Yes | — | 0.00000003 mg/L | — | Resolved | Mar 31, 2020 | — | |
| Jan 1, 2020 | Dec 31, 2020 | MR | No | No | — | 0.002 mg/L | — | Resolved | Dec 17, 2020 | — | |
| Jan 1, 2020 | Dec 31, 2020 | MR | No | No | — | 0.002 mg/L | — | Resolved | Dec 17, 2020 | — | |
| Jan 1, 2020 | Dec 31, 2020 | MR | No | No | — | 0.0002 mg/L | — | Resolved | Dec 17, 2020 | — | |
| Jan 1, 2020 | Dec 31, 2020 | MR | No | No | — | 0.0002 mg/L | — | Resolved | Dec 17, 2020 | — | |
| Jan 1, 2020 | Mar 31, 2020 | MR | No | Yes | — | 0.00000003 mg/L | — | Resolved | Mar 31, 2020 | — | |
| Jan 1, 2020 | Dec 31, 2020 | MR | No | No | — | 0.5 mg/L | — | Resolved | Dec 17, 2020 | — | |
| Jan 1, 2020 | Dec 31, 2020 | MR | No | No | — | 0.07 mg/L | — | Resolved | Dec 17, 2020 | — | |
| Jan 1, 2020 | Dec 31, 2020 | MR | No | No | — | 0.5 mg/L | — | Resolved | Dec 17, 2020 | — | |
| Jan 1, 2020 | Dec 31, 2020 | MR | No | No | — | 0.003 mg/L | — | Resolved | Dec 17, 2020 | — | |
| Jan 1, 2020 | Dec 31, 2020 | MR | No | No | — | — | — | Resolved | Dec 17, 2020 | — |
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.