Greenwood Mobile Home Park, OH
Lead detected, under the action levels
Latest 90th-percentile lead: 1.4 ppb (monitoring period 2023-2025). 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.
About Greenwood Mobile Home Park
Greenwood Mobile Home Park serves about 77 people through 72 service connections, which makes it a very small system under EPA's size classes. It is privately owned and draws groundwater, in Ottawa County, Ohio. EPA system ID: OH6201312; phone on file: 419-734-0586. Ask them for your address in their service line inventory - every system had to publish one by Oct 2024.
Lead results over time
Against the period ending 2022 (1 ppb) the latest result is about the same. The highest 90th-percentile result EPA holds for Greenwood Mobile Home Park is 3 ppb across 5 monitoring periods, none of them over 15 ppb.
| Period ending | 90th-percentile lead |
|---|---|
| 2025 | 1.4 ppb |
| 2022 | 1 ppb |
| 2019 | 0 (not detected) |
| 2018 | 0 (not detected) |
| 2017 | 3 ppb |
How Greenwood Mobile Home Park compares
Of the 1,079 Ohio systems with a lead result, the median latest reading is 0.7 ppb; 1 are over 15 ppb right now and 27 have gone over at some point. Greenwood Mobile Home Park's 1.4 ppb sits at the 65th percentile in Ohio and the 61st nationally (higher means more lead).
Nearby utilities
10 other systems share Ottawa County; 2 of them have a higher latest lead result than Greenwood Mobile Home Park. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Ottawa County Regional Water District | 20,428 | 0 (not detected) |
| Port Clinton City | 6,500 | 0 (not detected) |
| Put-In-Bay Village | 5,000 | 10.9 ppb |
| Oak Harbor Village | 4,400 | 0 (not detected) |
| Genoa Village | 3,110 | 0 (not detected) |
| Carroll Water And Sewer | 2,288 | 0 (not detected) |
| Elmore Village | 1,421 | 0 (not detected) |
| Marblehead Village | 865 | 0 (not detected) |
| Grand Country | 130 | 1.89 ppb |
| Green Valley Mobile Home Park | 82 | 0 (not detected) |
Next steps for Port Clinton, OH
Test your own tap with a certified lab first-draw sample; Port Clinton, OH 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 Greenwood 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. Why sampled homes are the worst-case ones is in the guide to reading the number. Systems that went over once often dip back under; here is what that means.