SHELBY CITY OF
PWSID: MT0000328 · Shelby, MT · Serves 3,970 people
According to EPA Safe Drinking Water Information System (SDWIS), SHELBY CITY OF (PWSID MT0000328) in Shelby, MT is listed as a CWS water system covering about 3,970 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 SHELBY CITY OF; those counts stay historical EPA registry rows, not a current compliance or drinkability score.
SHELBY CITY OF 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)
- MT0000328
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Shelby, MT
- Population Served
- 3,970
- Health Violations
- None
No Violations on Record
SHELBY CITY OF has no violations recorded in the EPA Safe Drinking Water Information System.
Frequently Asked Questions
What does EPA SDWIS list for SHELBY CITY OF?
How many people does SHELBY CITY OF serve?
Compare beyond Montana
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest SHELBY CITY OF on cumulative violation count (0) and EPA-reported population served (3,970). Population peers include HIGHFILL WATER DEPARTMENT, GOLDEN SHORES WATER COMPANY, ADOC EYMAN UNIT.
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
SHELBY CITY OF (MT0000328) is drawn from EPA SDWIS. Nearby county systems in this extract include SUNBURST TOWN OF; OILMONT COUNTY WATER DISTRICT; KEVIN TOWN OF; GALATA COUNTY WATER DISTRICT. 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.