Public water system · OR4195106
ActiveOne Stop Mart #27
Transient non-community water system in Umatilla County, Oregon, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
300
Service connections
1
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2025-07-01 | 3A | 8000 | No | Resolved |
| 2023-07-01 | 3A | 8000 | No | Resolved |
| 2022-07-01 | 3A | 8000 | No | Resolved |
| 2021-10-01 | 3A | 8000 | No | Resolved |
| 2011-01-01 | 23 | 3100 | No | Resolved |
| 2010-07-01 | 23 | 3100 | No | Resolved |
| 2010-04-01 | 23 | 3100 | No | Resolved |
| 2010-01-01 | 23 | 3100 | No | Resolved |
| 2003-05-01 | 23 | 3100 | No | Resolved |
| 2000-10-01 | 23 | 3100 | No | Resolved |
| 2000-07-01 | 23 | 3100 | No | Resolved |
One Stop Mart #27: frequently asked questions
Is One Stop Mart #27's water safe to drink?
One Stop Mart #27 is an active transient non-community water system regulated under the Safe Drinking Water Act, overseen by the OR 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 One Stop Mart #27?
One Stop Mart #27 (PWSID OR4195106) is a private-owned transient non-community water system, regulated by the OR state drinking water program.
How many people does One Stop Mart #27 serve?
One Stop Mart #27 reports serving 300 people through 1 service connections in Umatilla County, Oregon.
Where does One Stop Mart #27 get its water?
EPA SDWIS lists this system's primary water source as groundwater.
Other water systems in Umatilla County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Hermiston, City of | Umatilla | 20,000 | Community | Surface water |
| Pendleton, City of | Umatilla | 16,996 | Community | Groundwater |
| Umatilla, City of | Umatilla | 8,256 | Community | Groundwater |
| Milton-Freewater, City of | Umatilla | 7,145 | Community | Groundwater |
| Stanfield, City of | Umatilla | 2,115 | Community | Groundwater |
| Pilot Rock, City of | Umatilla | 1,326 | Community | Groundwater |