Public water system record
Crown Butte Coop
Serves an area of Morton County, ND · 320 people served
Federal records show no health-based violations and 2 monitoring/reporting issues for Crown Butte Coop 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
- 2
Key facts
- Crown Butte Coop buys its water from Missouri West Water System.
- Most recent enforcement action: boil water order by North Dakota, August 1991.
- Record on file since 1981, with 1 health-based violation before October 19, 2016.
- Lead pipe inventory: 0 lead and 0 unknown out of 95 service lines.
Check whether Crown Butte Coop 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.
Monitoring and reporting issues
Since October 2016Missed tests or reports, not contaminants found above a limit.
| Issue | Start date | Status |
|---|---|---|
|
Chloramine
Monitoring and reporting
|
Jul 1, 2022 | Resolved |
|
Chloramine
Monitoring and reporting
|
Apr 1, 2018 | Resolved |
Full record since 1981
EPA's records for Crown Butte Coop go back to 1981. Before October 19, 2016 they list 1 health-based violation (1 archived by EPA without a recorded fix) and 11 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1980s | 0 | 2 |
| 1990s | 1 | 8 |
| 2010 to October 18, 2016 | 0 | 1 |
| October 19, 2016 to 2019 | 0 | 1 |
| 2020s | 0 | 1 |
Most recent health-based violation before October 19, 2016: Total Coliform (acute), began July 1991, Archived.
Show the health-based violation before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Total Coliform (acute)
Contaminant limit exceeded
|
Jul 1, 1991 | Archived |
Enforcement actions
North Dakota regulators issued 1 boil water order to Crown Butte Coop in 1991. The most recent was a boil water order in August 1991.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Aug 12, 1991 | North Dakota | Boil water order | 1 violation (1 health-based): Total Coliform |
Where the water comes from
Crown Butte Coop buys its water from Missouri West Water System. It lists no wells or intakes of its own.
Buys water from
- Missouri West Water System Mandan, ND
Annual water quality report
Crown Butte Coop 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.
Systems serving 500 or fewer people may meet the rule by telling customers the report is available on request, so you may need to ask Crown Butte Coop for a copy.
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