Public water system record
Maiden Rock Water Utility
Serves Maiden Rock, Pierce County, WI · 118 people served
Federal records show 1 health-based violation and 1 monitoring/reporting issue for Maiden Rock Water Utility in the last ten years. The most serious issue in this window was a resolved LEAD AND COPPER RULE REVISIONS violation.
System profile
- Health-based violations, last 10 years
- 1
- Resolved
- 1
- Unresolved
- 0
- Any acute record
- No
- Monitoring issues, last 10 years
- 1
Key facts
- Maiden Rock Water Utility draws water from 2 wells (1 of them for emergency, seasonal or other part-time use).
- Record on file since 2004, with 1 health-based violation before October 19, 2016.
- Lead pipe inventory: 0 lead and 88 unknown out of 88 service lines.
Check whether Maiden Rock Water Utility 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.
| Contaminant | Rule family | Start date | Status | Acute |
|---|---|---|---|---|
|
LEAD AND COPPER RULE REVISIONS
Treatment technique failure
|
350 | Oct 17, 2024 | Resolved | No |
Monitoring and reporting issues
Since October 2016Missed tests or reports, not contaminants found above a limit.
| Issue | Start date | Status |
|---|---|---|
|
Public Notice
OTHER
|
Oct 17, 2024 | Active |
Full record since 2004
EPA's records for Maiden Rock Water Utility go back to 2004. Before October 19, 2016 they list 1 health-based violation (1 resolved) and 2 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 2000s | 0 | 1 |
| 2010 to October 18, 2016 | 1 | 1 |
| 2020s | 1 | 1 |
Most recent health-based violation before October 19, 2016: Stage 1 Disinfection Byproducts Rule, began July 2016, Resolved.
Show the health-based violation before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Stage 1 Disinfection Byproducts Rule
Treatment technique failure
|
Jul 30, 2016 | Resolved |
What the violations mean
LEAD AND COPPER RULE REVISIONS
1 incidentThe system did not complete a treatment step or action that the LEAD AND COPPER RULE REVISIONS requires (a treatment technique violation).
The utility had to notify customers about this violation.
Where the water comes from
Maiden Rock Water Utility draws water from 2 wells (1 of them for emergency, seasonal or other part-time use).
Annual water quality report
Maiden Rock Water Utility 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 Maiden Rock Water Utility 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 Wisconsin.
Certified drinking water labs by state EPA guidance for private wells