CONOWINGO HYDROELECTRIC STATION
Maryland - Non-Transient Non-Community - PWSID: MD0120006
System Information
| PWSID | MD0120006 |
| System Name | CONOWINGO HYDROELECTRIC STATION |
| System Type | Non-Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 03 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Jan 21, 1982 |
| Last Reported | Feb 26, 2026 |
Location & Contact
| State | Maryland |
| City | DARLINGTON |
| ZIP Code | 21034 |
| Address | 2569 Shures Landing Road |
| Organization | PEIFER, CHERI |
| Phone | 410-457-2516 |
Population & Service
| Population Served | 90 |
| Service Connections | 4 |
Drinking Water Violations (6)
This water system has 6 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 1, 2002 | - | MR | No | No | - | TT | - | Resolved | Jul 10, 2003 | - | |
| Oct 1, 2002 | - | MR | No | No | - | TT | - | Resolved | Jul 10, 2003 | - | |
| Oct 1, 2002 | - | MR | No | No | - | TT | - | Resolved | Jul 10, 2003 | - | |
| Oct 1, 2002 | - | MR | No | No | - | TT | - | Resolved | Jul 10, 2003 | - | |
| - | - | - | 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.