Public water system · MT0001271
ActiveBig Hole National Battlefield
Transient non-community water system in Beaverhead County, Montana, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
214
Service connections
8
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 |
| 2023-03-01 | 3A | 8000 | No | Resolved |
| 2023-02-01 | 3A | 8000 | No | Resolved |
| 2023-01-01 | 03 | 1038 | No | Resolved |
| 2021-01-01 | 03 | 1038 | No | Resolved |
| 2020-07-01 | 3A | 8000 | No | Resolved |
| 2016-10-01 | 3A | 8000 | No | Resolved |
| 2015-06-01 | 23 | 3100 | No | Resolved |
| 2013-08-01 | 23 | 3100 | No | Resolved |
| 2005-07-01 | 51 | 5000 | No | Resolved |
| 2004-07-01 | 51 | 5000 | No | Resolved |
Big Hole National Battlefield: frequently asked questions
Is Big Hole National Battlefield's water safe to drink?
Big Hole National Battlefield 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 Big Hole National Battlefield?
Big Hole National Battlefield (PWSID MT0001271) is a federal government-owned transient non-community water system, regulated by the MT state drinking water program.
How many people does Big Hole National Battlefield serve?
Big Hole National Battlefield reports serving 214 people through 8 service connections in Beaverhead County, Montana.
Where does Big Hole National Battlefield 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 |