Irwinville Water Works, Inc., GA
Exceeded the action level in the past
Latest 90th-percentile lead: 6.2 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.
Irwinville Water Works, Inc. at a glance
Irwinville Water Works, Inc. serves about 149 people through 63 service connections, which makes it a very small system under EPA's size classes. It is privately owned and draws groundwater, in Irwin County, Georgia. EPA system ID: GA1550000; phone on file: 813-205-3544. Call that number and ask whether your address has a lead, galvanized or unknown service line.
Irwinville Water Works, Inc.'s lead record
That is down 24.3 ppb from 30.5 ppb in the period ending 2025. The highest 90th-percentile result EPA holds for Irwinville Water Works, Inc. is 73 ppb across 11 monitoring periods, 3 of them over the 15 ppb action level.
| Period ending | 90th-percentile lead |
|---|---|
| 2026 | 6.2 ppb |
| 2025 | 30.5 ppb over 15 |
| 2024 | 10 ppb |
| 2024 | 73 ppb over 15 |
| 2024 | 8.3 ppb |
| 2023 | 73 ppb over 15 |
| 2022 | 6.2 ppb |
| 2021 | 6.2 ppb |
| 2019 | 2.6 ppb |
| 2018 | 2.6 ppb |
| 2016 | 3.9 ppb |
Where this result ranks
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. Irwinville Water Works, Inc.'s 6.2 ppb sits at the 94th percentile in Georgia and the 94th nationally (higher means more lead).
Other water systems in Irwin County
4 other systems share Irwin County; 0 of them have a higher latest lead result than Irwinville Water Works, Inc.. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Ocilla | 3,137 | 0 (not detected) |
| Mystic | 270 | 0 (not detected) |
| Forest Estate Subdivision | 81 | 0.6 ppb |
| Willow Creek Mobile Home Community | 51 | 0 (not detected) |
Your move
Test your own tap with a certified lab first-draw sample; Ocilla, 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 Irwinville Water Works, Inc. 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.