Public water system record
Mapleton
Serves Mapleton, Blue Earth County, MN · 1,756 people served
Federal records show no health-based violations and no monitoring or reporting issues for Mapleton 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
- Mapleton draws water from 2 wells.
- Most recent enforcement action: boil water order by Minnesota, July 1989.
- Record on file since 1993, with 0 health-based violations before October 19, 2016.
- Lead pipe inventory: 16 lead and 0 unknown out of 709 service lines.
Check whether Mapleton 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 Mapleton go back to 1993. Before October 19, 2016 they list no health-based violations and 5 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1990s | 0 | 4 |
| 2000s | 0 | 1 |
Enforcement actions
Minnesota regulators issued 1 boil water order to Mapleton in 1989. The most recent was a boil water order in July 1989.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Jul 31, 1989 | Minnesota | Boil water order | 1 violation |
Where the water comes from
Mapleton draws water from 2 wells.
Annual water quality report
Mapleton 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