Davison, City Of, MI
Lead reported as not detected
Latest 90th-percentile lead: reported as 0 (not detected) (monitoring period 2026-2026). The federal action level is 15 ppb today and drops to 10 ppb in Nov 2027; EPA's health goal is 0. The latest 90th-percentile result was reported as 0 (not detected at the lab's limit). That says the sampled homes were low, not that your home has no lead service line. Check your utility's service line inventory for your address.
Davison, City Of at a glance
Davison, City Of serves about 5,000 people through 1,740 service connections, which makes it a medium-sized system under EPA's size classes. It is owned by a local government (city, town, county or district) and draws groundwater, in Genesee County, Michigan. EPA system ID: MI0001720; phone on file: 810-653-2191. Ask them for your address in their service line inventory - every system had to publish one by Oct 2024.
Davison, City Of's lead record
Against the period ending 2025 (0 ppb) the latest result is about the same. The highest 90th-percentile result EPA holds for Davison, City Of is 0 ppb across 9 monitoring periods, none of them over 15 ppb.
| Period ending | 90th-percentile lead |
|---|---|
| 2026 | 0 (not detected) |
| 2025 | 0 (not detected) |
| 2024 | 0 (not detected) |
| 2023 | 0 (not detected) |
| 2022 | 0 (not detected) |
| 2021 | 0 (not detected) |
| 2020 | 0 (not detected) |
| 2019 | 0 (not detected) |
| 2017 | 0 (not detected) |
How Davison, City Of compares
Of the 1,227 Michigan systems with a lead result, the median latest reading is 1 ppb; 31 are over 15 ppb right now and 109 have gone over at some point. Davison, City Of's reported as 0 (not detected) sits at the 31st percentile in Michigan and the 35th nationally (higher means more lead). Systems reporting 0 tie at the bottom, so the rank mostly reflects size among them.
Nearby utilities
33 other systems share Genesee County; 18 of them have a higher latest lead result than Davison, City Of. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Flint, City Of | 81,252 | 3 ppb |
| Genesee County Water System | 73,726 | 0 (not detected) |
| Burton, City Of | 21,000 | 0 (not detected) |
| Charter Township Of Grand Blanc | 21,000 | 0 (not detected) |
| Fenton, City Of | 11,746 | 1 ppb |
| Beecher Metropolitan District | 9,400 | 3 ppb |
| Genesee Township | 8,473 | 0 (not detected) |
| Flushing, City Of | 8,311 | 0 (not detected) |
| Grand Blanc, City Of | 8,276 | 4 ppb |
| Swartz Creek, City Of | 5,800 | 0 (not detected) |
What to do in your house
Look up your address in Davison, City Of's service line inventory. If it says lead, galvanized or unknown, test your tap. If your own line is lead, replacing the private side runs about $1,200-$12,300 (EPA average about $4,700). Ask Davison, City Of whether it covers that cost before hiring anyone - many utilities now do.
These figures describe homes the utility sampled, not your tap. Only your service line record or a test of your own water answers the question for your house. The lead result guide covers how utilities pick the homes they sample. A zero today does not rule out a jump later - the rules are tightening in 2027.