Public water system record
Marshall-Polk Rural Water System
Serves an area of Marshall County and Polk County, MN · 3,295 people served
Federal records show no health-based violations and no monitoring or reporting issues for Marshall-Polk Rural 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
- Marshall-Polk Rural Water System draws water from 6 wells (2 of them for emergency, seasonal or other part-time use).
- Record on file since 1994, with 2 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 946 unknown out of 1,758 service lines.
Check whether Marshall-Polk Rural 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 Marshall-Polk Rural Water System go back to 1994. Before October 19, 2016 they list 2 health-based violations (2 resolved) and 1 monitoring or reporting violation.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1990s | 0 | 1 |
| 2010 to October 18, 2016 | 2 | 0 |
Most recent health-based violation before October 19, 2016: Total Trihalomethanes (TTHMs), began July 2015, Resolved.
Show all 2 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 0.0822 mg/L, federal limit 0.08 mg/L (at or just above the limit)
|
Jul 1, 2015 | Resolved |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 0.091 mg/L, federal limit 0.08 mg/L (1.1 times the limit)
|
Jun 2, 2014 | Resolved |
Where the water comes from
Marshall-Polk Rural Water System draws water from 6 wells (2 of them for emergency, seasonal or other part-time use). It also buys water from East Central Regional WD-GF. 3 other community water systems buy water from Marshall-Polk Rural Water System. 1 other public water system has an emergency connection to Marshall-Polk Rural Water System.
Buys water from
- East Central Regional WD-GF Thompson, ND
Annual water quality report
Marshall-Polk Rural 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 Minnesota.
Certified drinking water labs by state EPA guidance for private wells