WEST YELLOWSTONE TOWN OF
PWSID: MT0003136 · West Yellowstone, MT · Serves 9,899 people
According to EPA Safe Drinking Water Information System (SDWIS), WEST YELLOWSTONE TOWN OF (PWSID MT0003136) in West Yellowstone, MT is listed as a CWS water system covering about 9,899 people. The same extract lists 2 health-based violation records spanning 2016-2016. Those 2 health-based rows for WEST YELLOWSTONE TOWN OF cover contaminants such as Revised Total Coliform Rule; they remain historical EPA registry entries, not a current compliance or drinkability score.
WEST YELLOWSTONE TOWN OF has 2 health-based violation records in this historical extract. Monitoring and reporting records are not included.
PlainEnviro's health-based SDWIS extract covers monitoring and reporting violations only -- it does not include unresolved enforcement actions in progress or corrective steps a utility has taken since the extract date. 1 distinct EPA contaminant code appears in this system's record, including Revised Total Coliform Rule. Recorded violations span 2016–2016. Day-to-day primacy enforcement for this system runs through the Montana drinking-water program, not EPA directly.
A historical health-based record does not necessarily describe current water quality or compliance. The most authoritative current source is the utility's annual Consumer Confidence Report. For enforcement history and corrective-action orders, consult EPA ECHO and the Montana state drinking-water program's public portal.
System Details
- EPA ID (PWSID)
- MT0003136
- System Type
- CWS
- Water Source
- Groundwater
- Location
- West Yellowstone, MT
- Population Served
- 9,899
- Health Violations
- Yes (2)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Revised Total Coliform Rule | 2 | 2 |
Violation History (2)
| Contaminant | Health | Date |
|---|---|---|
| Revised Total Coliform Rule | Yes | Oct 17, 2016 |
| Revised Total Coliform Rule | Yes | Oct 17, 2016 |
Frequently Asked Questions
What does EPA SDWIS list for WEST YELLOWSTONE TOWN OF?
How many people does WEST YELLOWSTONE TOWN OF serve?
What violations does WEST YELLOWSTONE TOWN OF have?
What contaminants have been found in WEST YELLOWSTONE TOWN OF water?
Compare beyond Montana
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest WEST YELLOWSTONE TOWN OF on cumulative violation count (2) and EPA-reported population served (9,899). Violation-count peers include SAINT REGIS MOHAWK TRIBE, REDBY/RED LAKE, Kickapoo Traditional Tribe. Population peers include SNAKE RIVER WD, KEOKUK MUNICIPAL WATER WORKS, DECATUR WATER DEPARTMENT.
Similar violation count
Nearest cross-state community systems (500+ served) by SDWIS violations on record.
Similar population served
Nearest cross-state systems by EPA SDWIS population_served (same 500+ gate).
Nearby Water Systems
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About This Data
WEST YELLOWSTONE TOWN OF (MT0003136) is drawn from EPA SDWIS. Nearby county systems in this extract include BOZEMAN CITY OF; BELGRADE CITY OF; NORTH STAR ZOOT WATER; RIVER ROCK COUNTY WATER AND SEWER DIST. Health-based rows (2 MCL/TT) are historical registry state, not a current drinkability score.
Source: U.S. Environmental Protection Agency, SDWIS Federal Reporting Services
Read our methodology - how this data is sourced, computed, and verified.