HEIDELBERG TWP MUNI AUTH
Pennsylvania — Community Water System — PWSID: PA7380033
System Information
| PWSID | PA7380033 |
| System Name | HEIDELBERG TWP MUNI AUTH |
| 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 | SCHAEFFERSTOWN |
| ZIP Code | 17088 |
| Address | PO BOX 188 |
| Organization | HEIDELBERG TWP MUNI AUTH |
| Phone | 717-949-6977 |
Population & Service
| Population Served | 975 |
| Service Connections | 539 |
Drinking Water Violations (78)
This water system has 78 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, 2017 | — | Other | No | No | — | — | — | Resolved | Aug 10, 2017 | — | |
| Jul 1, 2017 | — | Other | No | No | — | — | — | Resolved | Aug 10, 2017 | — | |
| Jul 1, 2017 | — | Other | No | No | — | — | — | Resolved | Aug 10, 2017 | — | |
| Jan 1, 2017 | Jan 31, 2017 | MR | No | No | — | — | — | Resolved | Jan 31, 2017 | — | |
| Jan 1, 2017 | Jan 31, 2017 | MR | No | No | — | — | — | Resolved | Jan 31, 2017 | — | |
| Jan 1, 2017 | Jan 31, 2017 | MR | No | No | — | — | — | Resolved | Jan 31, 2017 | — | |
| Jan 1, 2017 | Jan 31, 2017 | MR | No | No | — | — | — | Resolved | Jan 31, 2017 | — | |
| Oct 1, 2016 | Dec 31, 2016 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Dec 31, 2016 | — | |
| Oct 1, 2016 | Dec 31, 2016 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Dec 31, 2016 | — | |
| Oct 1, 2016 | Dec 31, 2016 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Dec 31, 2016 | — | |
| Oct 1, 2016 | Dec 31, 2016 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Dec 31, 2016 | — | |
| Oct 1, 2016 | Dec 31, 2016 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Dec 31, 2016 | — | |
| Oct 1, 2016 | Dec 31, 2016 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Dec 31, 2016 | — | |
| Oct 1, 2016 | Dec 31, 2016 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Dec 31, 2016 | — | |
| Oct 1, 2016 | Dec 31, 2016 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Dec 31, 2016 | — | |
| Jul 1, 2014 | Sep 30, 2014 | MR | No | No | — | 4.0 mg/L | — | Resolved | Sep 15, 2014 | — | |
| Apr 1, 2014 | Jun 30, 2014 | MR | No | Yes | — | 0.00000003 mg/L | — | Resolved | Jun 30, 2014 | — | |
| Apr 1, 2014 | Jun 30, 2014 | MR | No | Yes | — | 0.0005 mg/L | — | Resolved | Jun 30, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Aug 13, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.004 mg/L | — | Resolved | Aug 13, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Aug 13, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.0004 mg/L | — | Resolved | Aug 13, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.0002 mg/L | — | Resolved | Aug 13, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Aug 13, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Aug 13, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.05 mg/L | — | Resolved | Aug 13, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.05 mg/L | — | Resolved | Aug 13, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.04 mg/L | — | Resolved | Aug 13, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.0002 mg/L | — | Resolved | Aug 13, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.0002 mg/L | — | Resolved | Aug 13, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.003 mg/L | — | Resolved | Aug 13, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.02 mg/L | — | Resolved | Aug 13, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.7 mg/L | — | Resolved | Aug 13, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.4 mg/L | — | Resolved | Aug 13, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Aug 13, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.006 mg/L | — | Resolved | Aug 13, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.5 mg/L | — | Resolved | Aug 13, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.007 mg/L | — | Resolved | Aug 13, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.04 mg/L | — | Resolved | Aug 13, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.003 mg/L | — | Resolved | Aug 13, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | — | — | Resolved | Aug 13, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.07 mg/L | — | Resolved | Aug 13, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.001 mg/L | — | Resolved | Aug 13, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.0002 mg/L | — | Resolved | Aug 13, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.001 mg/L | — | Resolved | Aug 13, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.00005 mg/L | — | Resolved | Aug 13, 2014 | — | |
| Apr 1, 2011 | Jun 30, 2011 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Jun 30, 2011 | — | |
| Apr 1, 2011 | Jun 30, 2011 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Jun 30, 2011 | — | |
| Oct 1, 2005 | Oct 31, 2005 | MR | No | No | — | 5% of samples | — | Resolved | Oct 31, 2005 | — | |
| Oct 1, 2005 | Oct 31, 2005 | MR | No | No | — | 5% of samples | — | Resolved | Oct 31, 2005 | — |
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.