St. Lucie Mobile Village, MI
Exceeded the action level in the past
Latest 90th-percentile lead: 0.4 ppb (monitoring period 2024-2024). The federal action level is 15 ppb today and drops to 10 ppb in Nov 2027; EPA's health goal is 0. The latest result is under the action level, but this system has gone over 15 ppb before. Lead comes from pipes, not the source water, so a home with a lead service line can still be exposed. Test your own tap.
St. Lucie Mobile Village at a glance
St. Lucie Mobile Village serves about 750 people through 210 service connections, which makes it a small system under EPA's size classes. It is privately owned and draws groundwater, in Martin County, Michigan. EPA system ID: FL4431379; phone on file: 248-363-6111. They can tell you what your service line is made of and whether they pay to replace it.
Lead results over time
Against the period ending 2022 (0 ppb) the latest result is about the same. The highest 90th-percentile result EPA holds for St. Lucie Mobile Village is 22.3 ppb across 10 monitoring periods, 1 of them over the 15 ppb action level.
| Period ending | 90th-percentile lead |
|---|---|
| 2024 | 0.4 ppb |
| 2022 | 0 (not detected) |
| 2022 | 4.3 ppb |
| 2021 | 2.8 ppb |
| 2020 | 7.3 ppb |
| 2019 | 3.2 ppb |
| 2018 | 1 ppb |
| 2018 | 3.7 ppb |
| 2017 | 22.3 ppb over 15 |
| 2016 | 0 (not detected) |
Where this result ranks
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. St. Lucie Mobile Village's 0.4 ppb sits at the 38th percentile in Michigan and the 42nd nationally (higher means more lead).
Next steps for Commerce Township, MI
Test your own tap with a certified lab first-draw sample; Commerce Township, MI may offer free or low-cost kits through the utility. If your own line is lead, replacing the private side runs about $1,200-$12,300 (EPA average about $4,700). Ask St. Lucie Mobile Village 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. What a 90th-percentile result does and does not tell you: how to read a lead result. Why an old exceedance still matters: over the limit before, under it now.