Public water system record
Eagle Harbor Township
Serves Eagle Harbor, Keweenaw County, MI · 300 people served
Federal records show no health-based violations and 7 monitoring/reporting issues for Eagle Harbor Township in the last ten years. At least one of these issues remains unresolved.
System profile
- Health-based violations, last 10 years
- 0
- Resolved
- 0
- Unresolved
- 0
- Any acute record
- No
- Monitoring issues, last 10 years
- 7
Key facts
- Eagle Harbor Township draws water from 3 wells.
- Most recent formal enforcement: administrative penalty by Michigan, May 2025.
- Record on file since 1992, with 3 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 0 unknown out of 145 service lines.
Check whether Eagle Harbor Township 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
|
Nov 1, 2025 | Resolved |
|
Public Notice
OTHER
|
Dec 17, 2023 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2021 | Active |
|
Revised Total Coliform Rule
Monitoring violation
|
May 1, 2021 | Resolved |
|
Haloacetic Acids (HAA5)
Monitoring and reporting
|
Jan 1, 2020 | Resolved |
|
Total Trihalomethanes (TTHMs)
Monitoring and reporting
|
Jan 1, 2020 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2018 | Resolved |
Full record since 1992
EPA's records for Eagle Harbor Township go back to 1992. Before October 19, 2016 they list 3 health-based violations (3 resolved) and 5 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1990s | 1 | 1 |
| 2000s | 1 | 2 |
| 2010 to October 18, 2016 | 1 | 2 |
| October 19, 2016 to 2019 | 0 | 1 |
| 2020s | 0 | 6 |
Most recent health-based violation before October 19, 2016: Total Coliform, began October 2014, Resolved.
Show all 3 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Total Coliform
Contaminant limit exceeded
|
Oct 1, 2014 | Resolved |
|
Lead and Copper Rule
Treatment technique failure
|
Jan 1, 2008 | Resolved |
|
Surface Water Treatment Rule
Treatment technique failure
|
Jan 1, 1992 | Resolved |
Enforcement actions
Michigan regulators took 1 formal enforcement action against Eagle Harbor Township in 2025. The most recent was an administrative penalty in May 2025.
| Date | By | Action | Violations covered |
|---|---|---|---|
| May 27, 2025 | Michigan | Administrative penalty | 1 violation: Public Notice |
Where the water comes from
Eagle Harbor Township draws water from 3 wells.
Annual water quality report
Eagle Harbor Township 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 Eagle Harbor Township 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 Michigan.
Certified drinking water labs by state EPA guidance for private wells