Public water system record
Dilworth
Serves Dilworth, Clay County, MN · 4,918 people served
Federal records show no health-based violations and 2 monitoring/reporting issues for Dilworth 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
- Dilworth buys its water from Moorhead.
- Most recent formal enforcement: signed compliance agreement by Minnesota, December 2006.
- Record on file since 1991, with 1 health-based violation before October 19, 2016.
- Lead pipe inventory: 13 lead and 852 unknown out of 1,610 service lines.
Check whether Dilworth 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
|
Feb 1, 2025 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Jan 1, 2025 | Resolved |
Full record since 1991
EPA's records for Dilworth go back to 1991. Before October 19, 2016 they list 1 health-based violation (1 resolved) and 4 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1990s | 0 | 1 |
| 2000s | 1 | 1 |
| 2010 to October 18, 2016 | 0 | 2 |
| 2020s | 0 | 2 |
Most recent health-based violation before October 19, 2016: Arsenic, began October 2006, Resolved.
Show the health-based violation before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Arsenic
Contaminant limit exceeded
Measured 0.0312 mg/L, federal limit 0.01 mg/L (3.1 times the limit)
|
Oct 3, 2006 | Resolved |
Enforcement actions
Minnesota regulators took 1 formal enforcement action against Dilworth in 2006. The most recent was a signed compliance agreement in December 2006.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Dec 18, 2006 | Minnesota | Signed compliance agreement | 1 violation (1 health-based): Arsenic |
Where the water comes from
Dilworth buys its water from Moorhead. It lists no wells or intakes of its own.
Buys water from
- Moorhead Moorhead, MN
Annual water quality report
Dilworth 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 Minnesota.
Certified drinking water labs by state EPA guidance for private wells