MT JOY BORO AUTH
Pennsylvania — Community Water System — PWSID: PA7360091
System Information
| PWSID | PA7360091 |
| System Name | MT JOY BORO AUTH |
| System Type | Community Water System |
| Water Source | Ground Water Under Influence |
| 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 | MOUNT JOY |
| ZIP Code | 17552 |
| Address | 21 EAST MAIN STREET PO BOX 25 |
| Organization | MT JOY BORO AUTH |
| Phone | 717-653-5938 |
Population & Service
| Population Served | 15,261 |
| Service Connections | 5,181 |
Drinking Water Violations (248)
This water system has 248 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, 2023 | Sep 30, 2023 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Sep 30, 2023 | — | |
| Jul 1, 2023 | Sep 30, 2023 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Sep 30, 2023 | — | |
| Jul 1, 2023 | Sep 30, 2023 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Sep 30, 2023 | — | |
| Jul 1, 2023 | Sep 30, 2023 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Sep 30, 2023 | — | |
| Apr 1, 2020 | Jun 30, 2020 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Jun 30, 2020 | — | |
| Apr 1, 2019 | Apr 30, 2019 | MR | No | Yes | — | — | — | Resolved | Apr 30, 2019 | — | |
| Apr 1, 2019 | Apr 30, 2019 | MR | No | Yes | — | — | — | Resolved | Apr 30, 2019 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.07 mg/L | — | Resolved | Nov 12, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.05 mg/L | — | Resolved | Nov 12, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.05 mg/L | — | Resolved | Nov 12, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.07 mg/L | — | Resolved | Nov 12, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Nov 12, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.0002 mg/L | — | Resolved | Nov 12, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.05 mg/L | — | Resolved | Nov 12, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Nov 12, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Nov 12, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.006 mg/L | — | Resolved | Nov 12, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.006 mg/L | — | Resolved | Nov 12, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.006 mg/L | — | Resolved | Nov 12, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.007 mg/L | — | Resolved | Nov 12, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.007 mg/L | — | Resolved | Nov 12, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.007 mg/L | — | Resolved | Nov 12, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.04 mg/L | — | Resolved | Nov 12, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.04 mg/L | — | Resolved | Nov 12, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.04 mg/L | — | Resolved | Nov 12, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | — | — | Resolved | Nov 12, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.7 mg/L | — | Resolved | Nov 12, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.4 mg/L | — | Resolved | Nov 12, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Nov 12, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Nov 12, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.00005 mg/L | — | Resolved | Nov 12, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.4 mg/L | — | Resolved | Nov 12, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Nov 12, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Nov 12, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.003 mg/L | — | Resolved | Nov 12, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.4 mg/L | — | Resolved | Nov 12, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.00005 mg/L | — | Resolved | Nov 12, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.00005 mg/L | — | Resolved | Nov 12, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.003 mg/L | — | Resolved | Nov 12, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Nov 12, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.003 mg/L | — | Resolved | Nov 12, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.7 mg/L | — | Resolved | Nov 12, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Nov 12, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Nov 12, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Nov 12, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | — | — | Resolved | Nov 12, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Nov 12, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.07 mg/L | — | Resolved | Nov 12, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | — | — | Resolved | Nov 12, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Nov 12, 2014 | — |
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.