Public water system record
Missouri West Water System
Serves an area of Morton County, ND that includes Mandan, Almont, Harmon and 2 more places · 4,303 people served
Federal records show no health-based violations and no monitoring or reporting issues for Missouri West Water System in the last ten years.
System profile
- Health-based violations, last 10 years
- 0
- Resolved
- 0
- Unresolved
- 0
- Any acute record
- No
- Monitoring issues, last 10 years
- 0
Key facts
- Missouri West Water System buys its water from City of Mandan and Omnd Water Treatment Plant.
- Record on file since 1994, with 0 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 631 unknown out of 1,862 service lines.
Check whether Missouri West Water System serves your address
Health-based violations
Since October 2016Violation data reflects EPA records through March 2026. For the most current status, visit the EPA ECHO database.
None since October 2016, and no monitoring or reporting violations either.
Full record since 1994
EPA's records for Missouri West Water System go back to 1994. Before October 19, 2016 they list no health-based violations and 1 monitoring or reporting violation.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1990s | 0 | 1 |
Where the water comes from
Missouri West Water System buys its water from City of Mandan and Omnd Water Treatment Plant. It lists no wells or intakes of its own. 8 other community water systems buy water from Missouri West Water System.
Buys water from
- City of Mandan Mandan, ND
- Omnd Water Treatment Plant Dickinson, ND
Community systems that buy water from it
- City of Almont Almont, ND
- City of Flasher Flasher, ND
- City of New Salem New Salem, ND
- Crown Butte Coop Mandan, ND
- Riverview Heights Mandan, ND
- Southwest WA-Crown Butte(Missouri West) Dickinson, ND
- Southwest WA-Junction Inn(Missouri West) Dickinson, ND
- Southwest WA-Tower Hill (Missouri West) Dickinson, ND
Annual water quality report
Missouri West Water System must give its customers an annual water quality report (Consumer Confidence Report) by July 1, with the levels its tests found in the previous year.
Where the state allows it, systems serving fewer than 10,000 people may publish the report in a local newspaper or news site instead of mailing it, and must provide a copy on request.
Find a posted report with EPA's Consumer Confidence Report search
Testing your own water
To test the water at your tap, or a private well this record does not cover, use a laboratory certified for drinking water by North Dakota.
Certified drinking water labs by state EPA guidance for private wells