MILES CITY CITY OF
PWSID: MT0000291 · Miles City, MT · Serves 9,565 people
According to EPA Safe Drinking Water Information System (SDWIS), MILES CITY CITY OF (PWSID MT0000291) in Miles City, MT is listed as a CWS water system covering about 9,565 people. The same extract lists 10 health-based violation records spanning 2022-2023. Those 10 health-based rows for MILES CITY CITY OF cover contaminants such as Surface Water Treatment Rule; they remain historical EPA registry entries, not a current compliance or drinkability score.
MILES CITY CITY OF has 10 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. 1 distinct EPA contaminant code appears in this system's record, including Surface Water Treatment Rule. Recorded violations span 2022–2023. 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)
- MT0000291
- System Type
- CWS
- Water Source
- Surface Water
- Location
- Miles City, MT
- Population Served
- 9,565
- Health Violations
- Yes (10)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Surface Water Treatment Rule | 10 | 10 |
Violation History (10)
| Contaminant | Health | Date |
|---|---|---|
| Surface Water Treatment Rule | Yes | Aug 1, 2023 |
| Surface Water Treatment Rule | Yes | Aug 1, 2023 |
| Surface Water Treatment Rule | Yes | Aug 1, 2023 |
| Surface Water Treatment Rule | Yes | Aug 1, 2023 |
| Surface Water Treatment Rule | Yes | Sep 1, 2022 |
| Surface Water Treatment Rule | Yes | Sep 1, 2022 |
| Surface Water Treatment Rule | Yes | Sep 1, 2022 |
| Surface Water Treatment Rule | Yes | Aug 1, 2022 |
| Surface Water Treatment Rule | Yes | Aug 1, 2022 |
| Surface Water Treatment Rule | Yes | Aug 1, 2022 |
Frequently Asked Questions
What does EPA SDWIS list for MILES CITY CITY OF?
How many people does MILES CITY CITY OF serve?
What violations does MILES CITY CITY OF have?
What contaminants have been found in MILES CITY CITY OF water?
Compare beyond Montana
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest MILES CITY CITY OF on cumulative violation count (10) and EPA-reported population served (9,565). Violation-count peers include ETHETE WATER SYSTEM, Quechan Utility, Grand Canyon West. Population peers include GRINNELL WATER DEPARTMENT, TROUTMAN, TOWN OF, SOUTHSIDE W/D (3920010).
Similar violation count
Nearest cross-state community systems (500+ served) by SDWIS violations on record.
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
MILES CITY CITY OF (MT0000291) is drawn from EPA SDWIS. Nearby county systems in this extract include CUSTER CO WATER AND SEWER DIST; PINE HILLS YOUTH CORRECT FACIL; SHEPHERD WATER STATION; PALISADES APARTMENTS. Health-based rows (10 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.