MOTHER CATHERINE ACADEMY
Maryland — Non-Transient Non-Community — PWSID: MD1180036
System Information
| PWSID | MD1180036 |
| System Name | MOTHER CATHERINE ACADEMY |
| System Type | Non-Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 03 |
| Serves School | Yes |
| Wholesaler | No |
| First Reported | Dec 22, 1988 |
| Last Reported | Feb 26, 2026 |
Location & Contact
| State | Maryland |
| City | MECHANICSVILLE |
| ZIP Code | 20659 |
| Address | ARCHDIOCESE OF WASHINGTON |
| Organization | JOHNSON, DEBRA |
| Phone | 301-884-3165 |
Population & Service
| Population Served | 250 |
| Service Connections | 1 |
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, 1998 | — | MR | No | No | — | TT | — | Resolved | Oct 11, 2000 | — | |
| Oct 1, 1998 | — | MR | No | No | — | TT | — | Resolved | Oct 11, 2000 | — | |
| Oct 1, 1998 | — | MR | No | No | — | TT | — | Resolved | Oct 11, 2000 | — | |
| Jul 1, 1994 | Sep 30, 1994 | MR | No | Yes | — | 5% of samples | — | Archived | Sep 30, 1994 | — | |
| Oct 1, 1992 | Dec 31, 1992 | MR | No | Yes | — | 5% of samples | — | Resolved | Dec 31, 1992 | — | |
| Oct 1, 1992 | Dec 31, 1992 | MR | No | Yes | — | 5% of samples | — | Resolved | Dec 31, 1992 | — |
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.