Key Court Mobile Home Park, MI
No lead results on file with EPA
Latest 90th-percentile lead: no result on file. The federal action level is 15 ppb today and drops to 10 ppb in Nov 2027; EPA's health goal is 0. EPA's database has no Lead and Copper Rule results for this system. Without them there is nothing to go on, so a tap test is the only way to know.
Who runs the water here
Key Court Mobile Home Park serves about 55 people through 32 service connections, which makes it a very small system under EPA's size classes. It is privately owned and draws groundwater, in Gladwin County, Michigan. EPA system ID: MI0040166; phone on file: 313-469-0951. Ask them for your address in their service line inventory - every system had to publish one by Oct 2024.
Nearby utilities
7 other systems share Gladwin County. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Gladwin, City Of | 2,933 | 0 (not detected) |
| Beaverton | 1,170 | 5 ppb |
| Pleasant Beach Mobile Home Resort | 250 | 5 ppb |
| Lakeshore Village | 118 | - |
| Lakeside Development | 82 | 0 (not detected) |
| Gladwin Nursing And Rehabilitation Commu | 60 | 0 (not detected) |
| Secord Lake Mhp | 43 | 0 (not detected) |
What to do in your house
Test your own tap with a certified lab first-draw sample; Oxford, 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 Key Court Mobile Home Park 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. Size matters more than most people expect: small vs large water systems.