BIG STONE COLONY INC
PWSID: MT0003077 · Sand Coulee, MT · Serves 130 people
According to EPA Safe Drinking Water Information System (SDWIS), BIG STONE COLONY INC (PWSID MT0003077) in Sand Coulee, MT is listed as a CWS water system covering about 130 people. PlainEnviro's health-based extract shows zero health-based violation records for this system. PlainEnviro's extract shows zero health-based violation rows for BIG STONE COLONY INC; those counts stay historical EPA registry rows, not a current compliance or drinkability score.
BIG STONE COLONY INC has no health-based violation records in PlainEnviro's EPA SDWIS extract. This does not establish current safety or compliance.
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. No contaminant code appears in the extract. 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)
- MT0003077
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Sand Coulee, MT
- Population Served
- 130
- Health Violations
- None
No Violations on Record
BIG STONE COLONY INC has no violations recorded in the EPA Safe Drinking Water Information System.
Frequently Asked Questions
What does EPA SDWIS list for BIG STONE COLONY INC?
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Nearby Water Systems
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About This Data
BIG STONE COLONY INC (MT0003077) is drawn from EPA SDWIS. Nearby county systems in this extract include SUN PRAIRIE VILLAGE COUNTY; BLACK EAGLE CASCADE COUNTY WATER SEWER; PRAIRIE WATER COMPANY; CASCADE TOWN OF. Health-based rows (none listed) 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.