Public water system · MT0004512
ActiveThe Dewey Bar
Transient non-community water system in Beaverhead County, Montana, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
28
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 |
|---|---|---|---|---|
| 2025-01-01 | 03 | 1038 | No | Resolved |
| 2021-06-01 | 3A | 8000 | No | Resolved |
| 2018-08-16 | 34 | 3014 | No | Resolved |
| 2016-04-02 | 5A | 8000 | No | Resolved |
| 2013-07-01 | 23 | 3100 | No | Resolved |
| 2012-07-01 | 24 | 3100 | No | Resolved |
| 2012-06-01 | 25 | 3100 | No | Resolved |
| 2012-06-01 | 34 | 3014 | No | Resolved |
| 2009-07-01 | 25 | 3100 | No | Resolved |
| 2009-01-01 | 03 | 1038 | No | Resolved |
| 2008-06-01 | 23 | 3100 | No | Resolved |
| 2008-05-01 | 23 | 3100 | No | Resolved |
The Dewey Bar: frequently asked questions
Is The Dewey Bar's water safe to drink?
The Dewey Bar is an active transient non-community water system regulated under the Safe Drinking Water Act, overseen by the MT 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 The Dewey Bar?
The Dewey Bar (PWSID MT0004512) is a private-owned transient non-community water system, regulated by the MT state drinking water program.
How many people does The Dewey Bar serve?
The Dewey Bar reports serving 28 people through 1 service connections in Beaverhead County, Montana.
Where does The Dewey Bar get its water?
EPA SDWIS lists this system's primary water source as groundwater.
Other water systems in Beaverhead County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Dillon City of | Beaverhead | 4,300 | Community | Groundwater |
| Town Pump Dillon 2 | Beaverhead | 924 | Transient non-community | Groundwater |
| Bannack St Park Visitor Center | Beaverhead | 410 | Transient non-community | Groundwater |
| Maverick Mountain Resort LLC | Beaverhead | 340 | Transient non-community | Groundwater under influence of surface water |
| Keller Subdivision No 2 Hoa | Beaverhead | 300 | Community | Groundwater |
| Hildreth Subdivision No 2 | Beaverhead | 300 | Community | Groundwater |