PATUXENT NAVAL AIR STATION (NAVFAC-WASH)
Maryland — Community Water System — PWSID: MD0180022
System Information
| PWSID | MD0180022 |
| System Name | PATUXENT NAVAL AIR STATION (NAVFAC-WASH) |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Federal |
| EPA Region | 03 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Jun 30, 1982 |
| Last Reported | Dec 3, 2025 |
Location & Contact
| State | Maryland |
| City | PATUXENT RIVER |
| ZIP Code | 20670 |
| Address | Patuxent River Utiity Services |
| Organization | KRINER, KATIE |
| Phone | 443-477-1919 |
Population & Service
| Population Served | 22,000 |
| Service Connections | 832 |
Drinking Water Violations (3)
This water system has 3 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun 1, 2023 | Aug 31, 2023 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Aug 31, 2023 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2009 | Dec 31, 2009 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2009 | Nitrate Rule |
| Jan 1, 2009 | Dec 31, 2009 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2009 | Nitrate Rule |
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.