Public water system record
Genesee County Water System
Serves an area of Genesee County, MI · 73,726 people served
Federal records show 1 health-based violation and 2 monitoring/reporting issues for Genesee County Water System in the last ten years. The most serious issue in this window was a resolved Lead and Copper Rule violation.
System profile
- Health-based violations, last 10 years
- 1
- Resolved
- 1
- Unresolved
- 0
- Any acute record
- No
- Monitoring issues, last 10 years
- 2
Key facts
- Genesee County Water System buys its water from Karegnondi Water Authority.
- Record on file since 1992, with 0 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 0 unknown out of 18,693 service lines.
Check whether Genesee County Water System 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
Treatment technique failure
|
350 | Jan 1, 2018 | Resolved | No |
Monitoring and reporting issues
Since October 2016Missed tests or reports, not contaminants found above a limit.
| Issue | Start date | Status |
|---|---|---|
|
Total Trihalomethanes (TTHMs)
Monitoring and reporting
|
May 1, 2022 | Resolved |
|
Total Trihalomethanes (TTHMs)
Monitoring and reporting
|
May 1, 2019 | Resolved |
Full record since 1992
EPA's records for Genesee County Water System go back to 1992. Before October 19, 2016 they list no health-based violations and 8 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1990s | 0 | 1 |
| 2000s | 0 | 1 |
| 2010 to October 18, 2016 | 0 | 6 |
| October 19, 2016 to 2019 | 1 | 1 |
| 2020s | 0 | 1 |
What the violations mean
Lead and Copper Rule
1 incidentThe system did not complete a treatment step or action that the Lead and Copper Rule requires (a treatment technique violation).
The utility had to notify customers about this violation.
Where the water comes from
Genesee County Water System buys its water from Karegnondi Water Authority. It lists no wells or intakes of its own. 10 other community water systems buy water from Genesee County Water System.
Buys water from
- Karegnondi Water Authority Flint, MI
Community systems that buy water from it
- Charter Township of Grand Blanc Grand Blanc, MI
- City of Burton Burton, MI
- City of Clio Clio, MI
- City of Flint Flint, MI
- City of Flushing Flushing, MI
- City of Linden Linden, MI
- City of Montrose Montrose, MI
- City of Mount Morris Mt Morris, MI
- City of Swartz Creek Swartz Creek, MI
- Genesee Township Genesee, MI
Annual water quality report
Genesee County Water System 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 10,000 or more people must mail or deliver the report to every customer, and from 2027 they must send it twice a year.
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