Public water system record
Ann Arbor Township
Serves an area of Washtenaw County, MI that includes Ann Arbor · 1,338 people served
Federal records show no health-based violations and 2 monitoring/reporting issues for Ann Arbor Township 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
- 2
Key facts
- Ann Arbor Township buys its water from Ann Arbor.
- Record on file since 1992, with 0 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 0 unknown out of 443 service lines.
Check whether Ann Arbor 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 |
|---|---|---|
|
Haloacetic Acids (HAA5)
Monitoring and reporting
|
Dec 1, 2016 | Resolved |
|
Total Trihalomethanes (TTHMs)
Monitoring and reporting
|
Dec 1, 2016 | Resolved |
Full record since 1992
EPA's records for Ann Arbor Township go back to 1992. Before October 19, 2016 they list no health-based violations and 2 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1990s | 0 | 1 |
| 2000s | 0 | 1 |
| October 19, 2016 to 2019 | 0 | 2 |
Where the water comes from
Ann Arbor Township buys its water from Ann Arbor. It lists no wells or intakes of its own. 1 other community water system buys water from Ann Arbor Township.
Buys water from
- Ann Arbor Ann Arbor, MI
Community systems that buy water from it
- Superior Township Ypsilanti, MI
Annual water quality report
Ann Arbor 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.
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 Michigan.
Certified drinking water labs by state EPA guidance for private wells