FLATHEAD COUNTY WATER DIST 101
PWSID: MT0000184 · Columbia Falls, MT · Serves 210 people
According to EPA Safe Drinking Water Information System (SDWIS), FLATHEAD COUNTY WATER DIST 101 (PWSID MT0000184) in Columbia Falls, MT is listed as a CWS water system covering about 210 people. The same extract lists 2 health-based violation records spanning 2011-2015. Those 2 health-based rows for FLATHEAD COUNTY WATER DIST 101 cover contaminants such as Coliform (TCR), Groundwater Rule; they remain historical EPA registry entries, not a current compliance or drinkability score.
FLATHEAD COUNTY WATER DIST 101 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. 2 distinct EPA contaminant codes appear in this system's record, including Coliform (TCR), Groundwater Rule. Recorded violations span 2011–2015. 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)
- MT0000184
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Columbia Falls, MT
- Population Served
- 210
- Health Violations
- Yes (2)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Coliform (TCR) | 1 | 1 |
| Groundwater Rule | 1 | 1 |
Violation History (2)
| Contaminant | Health | Date |
|---|---|---|
| Coliform (TCR) | Yes | Dec 1, 2015 |
| Groundwater Rule | Yes | Jul 21, 2011 |
Frequently Asked Questions
What does EPA SDWIS list for FLATHEAD COUNTY WATER DIST 101?
How many people does FLATHEAD COUNTY WATER DIST 101 serve?
What violations does FLATHEAD COUNTY WATER DIST 101 have?
What contaminants have been found in FLATHEAD COUNTY WATER DIST 101 water?
Compare beyond Montana
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest FLATHEAD COUNTY WATER DIST 101 on cumulative violation count (2) and EPA-reported population served (210). Violation-count peers include SAINT REGIS MOHAWK TRIBE, REDBY/RED LAKE, Kickapoo Traditional Tribe.
Similar violation count
Nearest cross-state community systems (500+ served) by SDWIS violations on record.
Nearby Water Systems
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About This Data
FLATHEAD COUNTY WATER DIST 101 (MT0000184) is drawn from EPA SDWIS. Nearby county systems in this extract include WHITEFISH CITY OF; FLATHEAD COUNTY WATER AND SEWER; COLUMBIA FALLS CITY OF; BIG MOUNTAIN WATER COMPANY. 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.