Wilson Mtn Subdivision, GA
Lead reported as not detected
Latest 90th-percentile lead: reported as 0 (not detected) (monitoring period 2022-2024). 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.
Wilson Mtn Subdivision at a glance
Wilson Mtn Subdivision serves about 348 people through 129 service connections, which makes it a very small system under EPA's size classes. It is privately owned and draws groundwater, in Union County, Georgia. EPA system ID: GA2910051; phone on file: 706-745-2033. Ask them for your address in their service line inventory - every system had to publish one by Oct 2024.
Every lead result on file
Against the period ending 2021 (0.6 ppb) the latest result is about the same. The highest 90th-percentile result EPA holds for Wilson Mtn Subdivision is 12 ppb across 6 monitoring periods, none of them over 15 ppb (1 over 10 ppb).
| Period ending | 90th-percentile lead |
|---|---|
| 2024 | 0 (not detected) |
| 2021 | 0.6 ppb |
| 2020 | 12 ppb over 10 |
| 2019 | 4.7 ppb |
| 2017 | 4.2 ppb |
| 2016 | 4 ppb |
Against other Georgia systems
Of the 1,681 Georgia systems with a lead result, the median latest reading is 0.68 ppb; 15 are over 15 ppb right now and 131 have gone over at some point. Wilson Mtn Subdivision's reported as 0 (not detected) sits at the 32nd percentile in Georgia and the 20th nationally (higher means more lead). Systems reporting 0 tie at the bottom, so the rank mostly reflects size among them.
Other water systems in Union County
8 other systems share Union County; 7 of them have a higher latest lead result than Wilson Mtn Subdivision. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Notla Water Authority | 16,518 | 0 (not detected) |
| Coosa Water Authority | 4,407 | 3.5 ppb |
| Blairsville | 4,035 | 1.8 ppb |
| The Mountain S/D | 343 | 4.4 ppb |
| Bryant Cove | 176 | 3 ppb |
| Smokey Mountain Estates Subd | 127 | 5.8 ppb |
| Souther Mill Estates | 115 | 12 ppb |
| Cheyenne Meadows | 27 | 0.6 ppb |
Your move
Look up your address in Wilson Mtn Subdivision'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 Wilson Mtn 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. A zero today does not rule out a jump later - the rules are tightening in 2027.