Greenville Wtp, FL
Exceeded the action level in the past
Latest 90th-percentile lead: 4 ppb (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 result is under the action level, but this system has gone over 15 ppb before. Lead comes from pipes, not the source water, so a home with a lead service line can still be exposed. Test your own tap.
About Greenville Wtp
Greenville Wtp serves about 800 people through 460 service connections, which makes it a small system under EPA's size classes. It is owned by a local government (city, town, county or district) and draws groundwater, in Madison County, Florida. EPA system ID: FL2400440; phone on file: 850-948-2251. Ask them for your address in their service line inventory - every system had to publish one by Oct 2024.
Every lead result on file
That is up 4 ppb from 0 ppb in the period ending 2024. The highest 90th-percentile result EPA holds for Greenville Wtp is 29 ppb across 9 monitoring periods, 2 of them over the 15 ppb action level.
| Period ending | 90th-percentile lead |
|---|---|
| 2025 | 4 ppb |
| 2024 | 0 (not detected) |
| 2024 | 29 ppb over 15 |
| 2022 | 3.2 ppb |
| 2021 | 9.8 ppb |
| 2020 | 1.9 ppb |
| 2020 | 2.6 ppb |
| 2019 | 16 ppb over 15 |
| 2016 | 12.5 ppb over 10 |
Where this result ranks
Of the 1,481 Florida systems with a lead result, the median latest reading is 1 ppb; 3 are over 15 ppb right now and 85 have gone over at some point. Greenville Wtp's 4 ppb sits at the 88th percentile in Florida and the 88th nationally (higher means more lead).
Other water systems in Madison County
4 other systems share Madison County; 0 of them have a higher latest lead result than Greenville Wtp. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Madison Water Department | 7,350 | 2.4 ppb |
| Cherry Lake Utilities | 750 | 2.1 ppb |
| Town Of Lee Wtp | 387 | 0 (not detected) |
| Fumch-Madison Youth Ranch | 30 | 0.3 ppb |
What to do in your house
Test your own tap with a certified lab first-draw sample; Greenville, FL 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 Greenville Wtp 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. More in what a past exceedance means today.