MALMSTROM AIR FORCE BASE
PWSID: MT0000515 · Malmstrom Air Force Base, MT · Serves 8,850 people
According to EPA Safe Drinking Water Information System (SDWIS), MALMSTROM AIR FORCE BASE (PWSID MT0000515) in Malmstrom Air Force Base, MT is listed as a CWS water system covering about 8,850 people. The same extract lists 2 health-based violation records spanning 2018-2019. Those 2 health-based rows for MALMSTROM AIR FORCE BASE cover contaminants such as Total Haloacetic Acids (HAA5); they remain historical EPA registry entries, not a current compliance or drinkability score.
MALMSTROM AIR FORCE BASE has 2 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 Total Haloacetic Acids (HAA5). Recorded violations span 2018–2019. 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)
- MT0000515
- System Type
- CWS
- Water Source
- Surface Water
- Location
- Malmstrom Air Force Base, MT
- Population Served
- 8,850
- Health Violations
- Yes (2)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Total Haloacetic Acids (HAA5) | 2 | 2 |
Violation History (2)
| Contaminant | Health | Date |
|---|---|---|
| Total Haloacetic Acids (HAA5) | Yes | Jan 1, 2019 |
| Total Haloacetic Acids (HAA5) | Yes | Oct 1, 2018 |
Frequently Asked Questions
What does EPA SDWIS list for MALMSTROM AIR FORCE BASE?
How many people does MALMSTROM AIR FORCE BASE serve?
What violations does MALMSTROM AIR FORCE BASE have?
What contaminants have been found in MALMSTROM AIR FORCE BASE water?
Compare beyond Montana
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest MALMSTROM AIR FORCE BASE on cumulative violation count (2) and EPA-reported population served (8,850). Violation-count peers include SAINT REGIS MOHAWK TRIBE, REDBY/RED LAKE, Kickapoo Traditional Tribe. Population peers include GLENCOE, CCA - ELOY COMPLEX, COFFEYVILLE, CITY OF.
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).
Explore More
About This Data
MALMSTROM AIR FORCE BASE (MT0000515) is drawn from EPA SDWIS. Health-based rows in this extract are MCL and Treatment Technique records spanning 2018-2019 covering Total Haloacetic Acids (HAA5). Historical registry entries, 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.