Killarney West Subdivision, GA
Lead reported as not detected
Latest 90th-percentile lead: reported as 0 (not detected) (monitoring period 2023-2025). 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
Killarney West Subdivision serves about 103 people through 38 service connections, which makes it a very small system under EPA's size classes. It is privately owned and draws groundwater, in Oconee County, Georgia. EPA system ID: GA2190026. Ask the utility on your bill for your address in their service line inventory.
Lead results over time
Against the period ending 2022 (0 ppb) the latest result is about the same. The highest 90th-percentile result EPA holds for Killarney West Subdivision is 0 ppb across 2 monitoring periods, none of them over 15 ppb.
| Period ending | 90th-percentile lead |
|---|---|
| 2025 | 0 (not detected) |
| 2022 | 0 (not detected) |
How Killarney West 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. Killarney West Subdivision's reported as 0 (not detected) sits at the 17th percentile in Georgia and the 10th nationally (higher means more lead). Systems reporting 0 tie at the bottom, so the rank mostly reflects size among them.
Other water systems in Oconee County
26 other systems share Oconee County; 19 of them have a higher latest lead result than Killarney West Subdivision. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Oconee County | 30,162 | 0 (not detected) |
| Port Bass I (Sc3750002) | 681 | 0 (not detected) |
| Brookwood Estates Subdivision | 602 | 0 (not detected) |
| Fieldstone/Canyon Creek Sd | 367 | 4.6 ppb |
| Timber Lake I (Sc3750006) | 283 | 0 (not detected) |
| Northwest Woods Subdivision | 238 | 2 ppb |
| Woodlands Subdivision/Oconee Village Apt | 234 | 2.4 ppb |
| Fernwood Subdivision | 218 | 1.2 ppb |
| Port Bass Ii (Sc3750012) | 165 | 0 (not detected) |
| Elder Heights Subdivision | 154 | 5.9 ppb |
Your move
Look up your address in Killarney West 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 Killarney West 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. Small systems behave differently: why small systems go over more often.