Public water system · MT0003684
ActivePompey'S Pillar National Monument
Transient non-community water system in Yellowstone County, Montana, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
100
Service connections
2
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2015-01-01 | 03 | 1038 | No | Resolved |
| 2012-12-01 | 34 | 3014 | No | Resolved |
| 2012-06-01 | 23 | 3100 | No | Resolved |
| 2011-05-01 | 23 | 3100 | No | Resolved |
| 2010-08-01 | 23 | 3100 | No | Resolved |
| 2009-07-01 | 23 | 3100 | No | Resolved |
| 1994-08-01 | 23 | 3100 | No | Resolved |
| 1993-10-01 | 23 | 3100 | No | Resolved |
Pompey'S Pillar National Monument: frequently asked questions
Is Pompey'S Pillar National Monument's water safe to drink?
Pompey'S Pillar National Monument 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 Pompey'S Pillar National Monument?
Pompey'S Pillar National Monument (PWSID MT0003684) is a federal government-owned transient non-community water system, regulated by the MT state drinking water program.
How many people does Pompey'S Pillar National Monument serve?
Pompey'S Pillar National Monument reports serving 100 people through 2 service connections in Yellowstone County, Montana.
Where does Pompey'S Pillar National Monument get its water?
EPA SDWIS lists this system's primary water source as groundwater.
Other water systems in Yellowstone County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Billings City of | Yellowstone | 114,000 | Community | Surface water |
| Billings Heights Co Water Dist of | Yellowstone | 12,000 | Community | Purchased surface water |
| Laurel Municipal Water System | Yellowstone | 6,339 | Community | Surface water |
| Lockwood Water and Sewer District | Yellowstone | 5,900 | Community | Surface water |
| Rocky Mountain College | Yellowstone | 5,700 | Non-transient non-community | Purchased surface water |
| Montana State University Billings | Yellowstone | 2,999 | Non-transient non-community | Purchased surface water |