Stonegate Subdivision, FL
Exceeded the action level in the past
Latest 90th-percentile lead: 0.4 ppb (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 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.
Who runs the water here
Stonegate Subdivision serves about 150 people through 62 service connections, which makes it a very small system under EPA's size classes. It is under mixed public and private ownership and draws groundwater, in Leon County, Florida. EPA system ID: FL1370640; phone on file: 850-878-4414. 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 down 1.6 ppb from 2 ppb in the period ending 2021. The highest 90th-percentile result EPA holds for Stonegate Subdivision is 25 ppb across 5 monitoring periods, 1 of them over the 15 ppb action level.
| Period ending | 90th-percentile lead |
|---|---|
| 2024 | 0.4 ppb |
| 2021 | 2 ppb |
| 2019 | 3 ppb |
| 2019 | 2 ppb |
| 2018 | 25 ppb over 15 |
How Stonegate Subdivision compares
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. Stonegate Subdivision's 0.4 ppb sits at the 29th percentile in Florida and the 42nd nationally (higher means more lead).
Nearby utilities
22 other systems share Leon County; 16 of them have a higher latest lead result than Stonegate Subdivision. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Tallahassee, City Of | 200,480 | 1.4 ppb |
| Bradfordville Regional W/S | 11,395 | 3 ppb |
| Lake Jackson Area Water System | 10,643 | 1 ppb |
| Meadows-At-Woodrun | 3,912 | 2 ppb |
| Leon Co. Regional System West | 2,130 | 0.5 ppb |
| Leon Co. Regional System East | 1,984 | 0.7 ppb |
| Leon Co. Regional System South | 845 | 0.4 ppb |
| Plantation Estates | 369 | 0 (not detected) |
| Brewster Subdivision | 364 | 0 (not detected) |
| Blount'S Landing Water System | 291 | 2.2 ppb |
Your move
Test your own tap with a certified lab first-draw sample; Quincy, 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 Stonegate Subdivision 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. Why an old exceedance still matters: over the limit before, under it now.