Public water system record
Milltown Waterworks
Serves Milltown, Polk County, WI · 915 people served
Federal records show no health-based violations and no monitoring or reporting issues for Milltown Waterworks 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
- Milltown Waterworks draws water from 2 wells.
- Most recent enforcement action: boil water order by Wisconsin, October 2015.
- Record on file since 1993, with 5 health-based violations before October 20, 2016.
- Lead pipe inventory: 0 lead and 0 unknown out of 457 service lines.
Check whether Milltown Waterworks 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 1993
EPA's records for Milltown Waterworks go back to 1993. Before October 20, 2016 they list 5 health-based violations (5 resolved) and 8 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1990s | 2 | 4 |
| 2000s | 0 | 3 |
| 2010 to October 19, 2016 | 3 | 1 |
Most recent health-based violation before October 20, 2016: Total Coliform, began October 2015, Resolved.
Show all 5 health-based violations before October 20, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Total Coliform
Contaminant limit exceeded
|
Oct 1, 2015 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Feb 1, 2012 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Nov 1, 2010 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Oct 1, 1996 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Jul 1, 1996 | Resolved |
Enforcement actions
Wisconsin regulators issued 3 boil water orders to Milltown Waterworks between 1996 and 2015. The most recent was a boil water order in October 2015.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Oct 28, 2015 | Wisconsin | Boil water order | 1 violation (1 health-based): Total Coliform |
| Oct 30, 1996 | Wisconsin | Boil water order | 1 violation (1 health-based): Total Coliform |
| Jul 22, 1996 | Wisconsin | Boil water order | 1 violation (1 health-based): Total Coliform |
Where the water comes from
Milltown Waterworks draws water from 2 wells.
Annual water quality report
Milltown Waterworks 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 Wisconsin.
Certified drinking water labs by state EPA guidance for private wells