Green Valley Mobile Home Park, OH
Lead reported as not detected
Latest 90th-percentile lead: reported as 0 (not detected) (monitoring period 2025-2025). 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.
Who runs the water here
Green Valley Mobile Home Park serves about 82 people through 41 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: OH6201212; phone on file: 419-265-0510. They can tell you what your service line is made of and whether they pay to replace it.
Every lead result on file
Against the period ending 2024 (0 ppb) the latest result is about the same. The highest 90th-percentile result EPA holds for Green Valley Mobile Home Park is 0 ppb across 8 monitoring periods, none of them over 15 ppb.
| Period ending | 90th-percentile lead |
|---|---|
| 2025 | 0 (not detected) |
| 2024 | 0 (not detected) |
| 2023 | 0 (not detected) |
| 2022 | 0 (not detected) |
| 2021 | 0 (not detected) |
| 2020 | 0 (not detected) |
| 2019 | 0 (not detected) |
| 2018 | 0 (not detected) |
Against other Ohio systems
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. Green Valley Mobile Home Park's reported as 0 (not detected) sits at the 4th percentile in Ohio and the 8th nationally (higher means more lead). Systems reporting 0 tie at the bottom, so the rank mostly reflects size among them.
Other water systems in Ottawa County
10 other systems share Ottawa County; 3 of them have a higher latest lead result than Green Valley 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 |
| Greenwood Mobile Home Park | 77 | 1.4 ppb |
Next steps for Elmore, OH
Look up your address in Green Valley Mobile Home Park'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 Green Valley 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. The lead result guide covers how utilities pick the homes they sample. A zero today does not rule out a jump later - the rules are tightening in 2027.