TWO MEDICINE WATER - EAST GLACIER
PWSID: 083090090 · Browning, MT · Serves 1,504 people
According to EPA Safe Drinking Water Information System (SDWIS), TWO MEDICINE WATER - EAST GLACIER (PWSID 083090090) in Browning, MT is listed as a CWS water system covering about 1,504 people. The same extract lists 5 health-based violation records spanning 2015-2025. Those 5 health-based rows for TWO MEDICINE WATER - EAST GLACIER cover contaminants such as Interim Enhanced Surface Water Treatment Rule, Long Term 2 Enhanced Surface Water Treatment Rule, Surface Water Treatment Rule; they remain historical EPA registry entries, not a current compliance or drinkability score.
TWO MEDICINE WATER - EAST GLACIER has 5 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. 3 distinct EPA contaminant codes appear in this system's record, including Interim Enhanced Surface Water Treatment Rule, Long Term 2 Enhanced Surface Water Treatment Rule, Surface Water Treatment Rule. Recorded violations span 2015–2025. 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)
- 083090090
- System Type
- CWS
- Water Source
- Surface Water
- Location
- Browning, MT
- Population Served
- 1,504
- Health Violations
- Yes (5)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Interim Enhanced Surface Water Treatment Rule | 2 | 2 |
| Long Term 2 Enhanced Surface Water Treatment Rule | 2 | 2 |
| Surface Water Treatment Rule | 1 | 1 |
Violation History (5)
| Contaminant | Health | Date |
|---|---|---|
| Interim Enhanced Surface Water Treatment Rule | Yes | Dec 1, 2025 |
| Interim Enhanced Surface Water Treatment Rule | Yes | Dec 1, 2025 |
| Long Term 2 Enhanced Surface Water Treatment Rule | Yes | Dec 9, 2022 |
| Surface Water Treatment Rule | Yes | Sep 1, 2017 |
| Long Term 2 Enhanced Surface Water Treatment Rule | Yes | Oct 7, 2015 |
Frequently Asked Questions
What does EPA SDWIS list for TWO MEDICINE WATER - EAST GLACIER?
How many people does TWO MEDICINE WATER - EAST GLACIER serve?
What violations does TWO MEDICINE WATER - EAST GLACIER have?
What contaminants have been found in TWO MEDICINE WATER - EAST GLACIER water?
Compare beyond Montana
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest TWO MEDICINE WATER - EAST GLACIER on cumulative violation count (5) and EPA-reported population served (1,504). Violation-count peers include Jemez Pueblo, Acoma Main, OMAHA TRIBE PWS. Population peers include LANARK, HILLCREST VILLAGE MHP, BURTONWOOD.
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
Explore More
About This Data
TWO MEDICINE WATER - EAST GLACIER (083090090) is drawn from EPA SDWIS. Nearby county systems in this extract include TOWN OF BROWNING; BEDROCKBABB WATER SYSTEM; CUT BANK NORTH WATER DISTRICT; HEART BUTTE WATER SYSTEM. Health-based rows (5 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.