Coopersville, MI
Lead reported as not detected
Latest 90th-percentile lead: reported as 0 (not detected) (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 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.
About Coopersville
Coopersville serves about 4,519 people through 1,333 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 surface water, in Ottawa County, Michigan. EPA system ID: MI0001610. Ask the utility on your bill for your address in their service line inventory.
Lead results over time
Against the period ending 2023 (0 ppb) the latest result is about the same. The highest 90th-percentile result EPA holds for Coopersville is 7.51 ppb across 7 monitoring periods, none of them over 15 ppb.
| Period ending | 90th-percentile lead |
|---|---|
| 2024 | 0 (not detected) |
| 2023 | 0 (not detected) |
| 2022 | 2.15 ppb |
| 2021 | 1.45 ppb |
| 2020 | 0 (not detected) |
| 2019 | 7.51 ppb |
| 2018 | 2.53 ppb |
Against other Michigan systems
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. Coopersville's reported as 0 (not detected) sits at the 30th percentile in Michigan and the 34th nationally (higher means more lead). Systems reporting 0 tie at the bottom, so the rank mostly reflects size among them.
Nearby utilities
23 other systems share Ottawa County; 14 of them have a higher latest lead result than Coopersville. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Holland Board Of Public Works | 49,687 | 1.22 ppb |
| Georgetown Township | 41,086 | 2 ppb |
| Holland Township Consolidated | 26,100 | 2.1 ppb |
| Allendale Township | 19,725 | 0 (not detected) |
| Grand Haven Township | 15,051 | 0.86 ppb |
| Grand Haven | 10,412 | 0 (not detected) |
| Spring Lake Township | 9,393 | 1.78 ppb |
| Zeeland Board Of Public Works | 8,328 | 0.1 ppb |
| Hudsonville | 7,708 | 2.5 ppb |
| Jamestown Township | 3,330 | 0 (not detected) |
Next steps for Coopersville, MI
Look up your address in Coopersville'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 Coopersville 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. Small systems behave differently: why small systems go over more often.