Public water system record
City of Minnewaukan
Serves Minnewaukan, Benson County, ND · 224 people served
Federal records show no health-based violations and 3 monitoring/reporting issues for City of Minnewaukan 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
- 3
Key facts
- City of Minnewaukan draws water from 2 wells (1 of them for emergency, seasonal or other part-time use).
- Record on file since 2011, with 1 health-based violation before October 19, 2016.
- Lead pipe inventory: 0 lead and 32 unknown out of 187 service lines.
Check whether City of Minnewaukan 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 |
|---|---|---|
|
Revised Total Coliform Rule
Monitoring violation
|
Aug 1, 2025 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Mar 1, 2017 | Resolved |
|
Chlorine
Monitoring and reporting
|
Jan 1, 2017 | Resolved |
Full record since 2011
EPA's records for City of Minnewaukan go back to 2011. Before October 19, 2016 they list 1 health-based violation (1 resolved) and no monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 2010 to October 18, 2016 | 1 | 0 |
| October 19, 2016 to 2019 | 0 | 2 |
| 2020s | 0 | 1 |
Most recent health-based violation before October 19, 2016: Arsenic, began January 2011, Resolved.
Show the health-based violation before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Arsenic
Contaminant limit exceeded
Measured 10.64 µg/L, federal limit 10 µg/L (1.1 times the limit)
|
Jan 1, 2011 | Resolved |
Where the water comes from
City of Minnewaukan draws water from 2 wells (1 of them for emergency, seasonal or other part-time use).
Annual water quality report
City of Minnewaukan 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 City of Minnewaukan 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