NAVAL SUPPORT ACTIVITY 09M211
Pennsylvania — Community Water System — PWSID: PA7210069
System Information
| PWSID | PA7210069 |
| System Name | NAVAL SUPPORT ACTIVITY 09M211 |
| System Type | Community Water System |
| Water Source | Surface Water Purchased |
| Activity Status | Inactive |
| Owner Type | Federal |
| EPA Region | 03 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Sep 6, 1991 |
| Last Reported | Mar 30, 2026 |
Location & Contact
| State | Pennsylvania |
| City | MECHANICSBURG |
| ZIP Code | 170550788 |
| Address | 5450 CARLISLE PIKE |
| Organization | — |
| Phone | 717-790-2658 |
Population & Service
| Population Served | 5,400 |
| Service Connections | 1 |
Drinking Water Violations (9)
This water system has 9 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, 2000 | Sep 30, 2000 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 12, 2000 | — | |
| Jul 1, 2000 | Sep 30, 2000 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 12, 2000 | — | |
| Jun 1, 1992 | Jun 30, 1992 | MCL | Yes | No | — | 5% of samples | — | Archived | Jun 30, 1992 | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — |
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.