Greene Hills Subdivision, GA
Exceeded the action level in the past
Latest 90th-percentile lead: 8.5 ppb (monitoring period 2026-2026). 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 Greene Hills Subdivision
Greene Hills Subdivision serves about 73 people through 27 service connections, which makes it a very small system under EPA's size classes. It is privately owned and draws groundwater, in Greene County, Georgia. EPA system ID: GA1330065. Ask the utility on your bill for your address in their service line inventory.
Every lead result on file
That is up 4.9 ppb from 3.6 ppb in the period ending 2025. The highest 90th-percentile result EPA holds for Greene Hills Subdivision is 16 ppb across 9 monitoring periods, 1 of them over the 15 ppb action level.
| Period ending | 90th-percentile lead |
|---|---|
| 2026 | 8.5 ppb |
| 2025 | 3.6 ppb |
| 2024 | 3.2 ppb |
| 2023 | 16 ppb over 15 |
| 2022 | 4.2 ppb |
| 2020 | 4.2 ppb |
| 2019 | 12 ppb over 10 |
| 2017 | 12 ppb over 10 |
| 2016 | 2.5 ppb |
How Greene Hills Subdivision compares
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. Greene Hills Subdivision's 8.5 ppb sits at the 96th percentile in Georgia and the 96th nationally (higher means more lead).
Other water systems in Greene County
21 other systems share Greene County; 0 of them have a higher latest lead result than Greene Hills Subdivision. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Reynolds Plantation | 13,500 | 0 (not detected) |
| Greensboro | 2,834 | 0 (not detected) |
| Union Point | 2,114 | 3.1 ppb |
| Harbor Club On Lake Oconee | 1,701 | 0 (not detected) |
| Walker Church Water System | 928 | 0 (not detected) |
| White Plains | 497 | 4 ppb |
| Siloam | 494 | 1.4 ppb |
| Indian Hill Estates Subdivision | 473 | 2.6 ppb |
| Woodville | 367 | 3 ppb |
| Parks Mill Crossing Subdivision | 304 | 0 (not detected) |
What to do in your house
Test your own tap with a certified lab first-draw sample; Eatonton, GA 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 Greene Hills 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. More in what a past exceedance means today.