Water Quality: Big Sky, MT
12 water systems • 5,574 people served
Some Concerns154
Total Violations
2
Health-Based Violations
12
Water Systems
5,574
Population Served
Water Quality Summary
Big Sky has 2 health-based violations on record, meaning one or more contaminants were found above EPA-established safe levels. Contaminants involved: Disinfection Byproducts, E. coli. In total, 154 violations are on record for 12 water systems serving 5,574 people.
Contaminants Found
Disinfection Byproducts
E. coli
Water Systems Serving Big Sky
| System Name | PWSID | Source | Population | Violations |
|---|---|---|---|---|
| BIG SKY COUNTY WATER AND SEWER DIST 363 | MT0002385 | Groundwater | 4,132 | 9 |
| ANDESITE RIDGE WATER SYSTEM | MT0004468 | Groundwater | 450 | 4 |
| LOWER PIONEER MOUNTAIN WATER SYSTEM | MT0004462 | Groundwater | 350 | 5 |
| LAZY J SOUTH SUBDIVISION | MT0004432 | Groundwater | 122 | 1 |
| ENCAMPMENT TRAIL | MT0004916 | Groundwater | 100 | 79 |
| GATEWAY VILLAGE SYSTEM 7 | MT0005032 | Groundwater | 77 | 0 |
| GATEWAY VILLAGE SYSTEM 5 | MT0005030 | Groundwater | 70 | 0 |
| GATEWAY VILLAGE SYSTEM 2 | MT0005027 | Groundwater | 68 | 0 |
| GATEWAY VILLAGE SYSTEM 3 | MT0005028 | Groundwater | 68 | 0 |
| GATEWAY VILLAGE SYSTEM 4 | MT0005029 | Groundwater | 60 | 0 |
| SPANISH PEAKS MOUNTAIN CLUB | MT0004588 | Groundwater | 40 | 52 |
| LONE VIEW RIDGE WATER SYSTEM | MT0004470 | Groundwater | 37 | 4 |
Concerned About Your Water?
A home water filter can remove common contaminants. NSF-certified filters are tested against EPA standards.
Consider a reverse osmosis system for comprehensive filtration or a carbon filter for basic improvement.
Data Sources
Drinking water violation data from the EPA Safe Drinking Water Information System (SDWIS). Data includes all recorded violations for active community water systems.