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Public Water System
CASITAS DEL RIO
PWSID MT0005060 · Montana · 216 people served
A
ExcellentCASITAS DEL RIO is an EPA-regulated public water system in Montana (PWSID MT0005060). It serves an estimated 216 residents — a rural community of customers — across 1 community across 1 ZIP code.
CASITAS DEL RIO has maintained full EPA Safe Drinking Water Act compliance over the most recent five-year reporting window. No health-based Maximum Contaminant Level (MCL) exceedances are on record. The grade of A reflects this clean compliance history.
Service Area
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Approximate state-level location.
Population
216
Cities
1
ZIPs
1
Violations
0
EPA Health-Based Violations
Health-based Maximum Contaminant Level (MCL) violations on file for CASITAS DEL RIO over the past five years of EPA SDWIS reporting.
✅
No health-based violations in the last 5 years.
CASITAS DEL RIO's water systems have met EPA health-based Maximum Contaminant Level (MCL) requirements throughout the EPA reporting window. This does not mean zero detection of regulated contaminants — it means all measured concentrations remained below their federal action levels.
Cities Served by CASITAS DEL RIO
ZIP Codes Served
About this system
EPA records this system as PWSID MT0005060. Data reflects the most recent EPA SDWIS publication as of 2026-05-18. Public Water System Identifiers (PWSIDs) are assigned by the EPA's Safe Drinking Water Act program to track every regulated water utility in the United States. The first two letters typically indicate the state primacy agency. For real-time water quality information, contact CASITAS DEL RIO directly or review their annual Consumer Confidence Report (CCR).
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