Public water system · MD0210214
ActiveSan Mar
Non-transient non-community water system in Washington County, Maryland, drawing primarily on groundwater under influence of surface water.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
42
Service connections
6
Primary source
GU
Groundwater under influence of surface water
System type
NTNCWS
Non-transient non-community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2024-10-17 | 4G | 5200 | No | Resolved |
| 2024-10-17 | 2E | 5200 | Yes | Resolved |
| 2020-01-01 | 3A | 8000 | No | Resolved |
| 2019-01-01 | 3A | 8000 | No | Resolved |
| 2014-08-01 | 27 | 2950 | No | Resolved |
| 2014-08-01 | 27 | 2456 | No | Resolved |
| 2011-07-01 | 71 | 7000 | No | Resolved |
| 2010-02-01 | 23 | 3100 | No | Resolved |
San Mar: frequently asked questions
Is San Mar's water safe to drink?
San Mar is an active non-transient non-community water system regulated under the Safe Drinking Water Act, overseen by the MD state drinking water program. EPA SDWA violation and enforcement records for this system are being added to AquaCensus from EPA ECHO; consult EPA ECHO or your annual Consumer Confidence Report for its current compliance status.
Who runs San Mar?
San Mar (PWSID MD0210214) is a private-owned non-transient non-community water system, regulated by the MD state drinking water program.
How many people does San Mar serve?
San Mar reports serving 42 people through 6 service connections in Washington County, Maryland.
Where does San Mar get its water?
EPA SDWIS lists this system's primary water source as groundwater under influence of surface water.
Other water systems in Washington County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Tualatin Valley Water District | Washington | 224,600 | Community | Purchased surface water |
| Fayetteville Waterworks | Washington | 116,398 | Community | Purchased surface water |
| St George City Water System | Washington | 105,240 | Community | Purchased surface water |
| Johnson City Water Dept | Washington | 105,057 | Community | Surface water |
| Springdale Water Utilities | Washington | 98,948 | Community | Purchased surface water |
| Hillsboro, City of | Washington | 92,632 | Community | Purchased surface water |