SHELBY ADDITION WATER DISTRICT
PWSID: MT0002800 · Missoula, MT · Serves 145 people
According to EPA Safe Drinking Water Information System (SDWIS), SHELBY ADDITION WATER DISTRICT (PWSID MT0002800) in Missoula, MT is listed as a CWS water system covering about 145 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 ADDITION WATER DISTRICT; those counts stay historical EPA registry rows, not a current compliance or drinkability score.
SHELBY ADDITION WATER DISTRICT 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)
- MT0002800
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Missoula, MT
- Population Served
- 145
- Health Violations
- None
No Violations on Record
SHELBY ADDITION WATER DISTRICT has no violations recorded in the EPA Safe Drinking Water Information System.
Frequently Asked Questions
What does EPA SDWIS list for SHELBY ADDITION WATER DISTRICT?
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About This Data
SHELBY ADDITION WATER DISTRICT (MT0002800) is drawn from EPA SDWIS. PlainEnviro's health-based extract currently lists zero MCL/TT rows for this system; that absence is 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.