Hearthside Grove Motor Coach Resort, MI
Lead detected, under the action levels
Latest 90th-percentile lead: 4 ppb (monitoring period 2022-2024). The federal action level is 15 ppb today and drops to 10 ppb in Nov 2027; EPA's health goal is 0. Lead was measured in sampled homes but the 90th percentile is under both action levels. EPA's health goal for lead is zero, so test your own tap if your home was built before 1986 or anyone in it is pregnant or a young child.
Hearthside Grove Motor Coach Resort at a glance
Hearthside Grove Motor Coach Resort serves about 100 people through 71 service connections, which makes it a very small system under EPA's size classes. It is privately owned and draws groundwater, in Emmet County, Michigan. EPA system ID: MI0040680; phone on file: 231-347-0905. Call that number and ask whether your address has a lead, galvanized or unknown service line.
Lead results over time
That is up 2 ppb from 2 ppb in the period ending 2021. The highest 90th-percentile result EPA holds for Hearthside Grove Motor Coach Resort is 4 ppb across 3 monitoring periods, none of them over 15 ppb.
| Period ending | 90th-percentile lead |
|---|---|
| 2024 | 4 ppb |
| 2021 | 2 ppb |
| 2018 | 3 ppb |
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. Hearthside Grove Motor Coach Resort's 4 ppb sits at the 82nd percentile in Michigan and the 87th nationally (higher means more lead).
Nearby utilities
37 other systems share Emmet County; 9 of them have a higher latest lead result than Hearthside Grove Motor Coach Resort. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Petoskey, City Of | 8,979 | 2 ppb |
| Birchwood Farms | 1,227 | 2.8 ppb |
| Harbor Springs, City Of | 1,194 | 2 ppb |
| Little Traverse Township | 1,102 | 1.2 ppb |
| Bay View Association | 831 | 4.5 ppb |
| Trout Creek Condominiums | 492 | 8 ppb |
| Hidden Hamlet Association | 465 | 55 ppb |
| Highlands At Harbor Springs | 450 | 5 ppb |
| West Traverse Township | 414 | 1 ppb |
| L'Arbre Croche Club | 330 | 0 (not detected) |
Your move
Test your own tap with a certified lab first-draw sample; Petoskey, 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 Hearthside Grove Motor Coach Resort 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. Systems that went over once often dip back under; here is what that means.