The Arc, GA
Lead detected, under the action levels
Latest 90th-percentile lead: 0.6 ppb (monitoring period 2024-2026). The federal action level is 15 ppb today and drops to 10 ppb in Nov 2027; EPA's health goal is 0. Lead was measured in sampled homes but the 90th percentile is under both action levels. EPA's health goal for lead is zero, so test your own tap if your home was built before 1986 or anyone in it is pregnant or a young child.
Who runs the water here
The Arc serves about 30 people through 2 service connections, which makes it a very small system under EPA's size classes. It is privately owned and draws groundwater, in Wheeler County, Georgia. EPA system ID: GA3090003; phone on file: 478-697-5204. They can tell you what your service line is made of and whether they pay to replace it.
Lead results over time
Against the period ending 2021 (0 ppb) the latest result is about the same. The highest 90th-percentile result EPA holds for The Arc is 1.1 ppb across 5 monitoring periods, none of them over 15 ppb.
| Period ending | 90th-percentile lead |
|---|---|
| 2026 | 0.6 ppb |
| 2021 | 0 (not detected) |
| 2018 | 0 (not detected) |
| 2017 | 0 (not detected) |
| 2016 | 1.1 ppb |
How The Arc 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. The Arc's 0.6 ppb sits at the 47th percentile in Georgia and the 44th nationally (higher means more lead).
Neighbouring systems
2 other systems share Wheeler County; 2 of them have a higher latest lead result than The Arc. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Alamo | 3,980 | 2.1 ppb |
| Glenwood | 1,034 | 1.9 ppb |
Your move
Test your own tap with a certified lab first-draw sample; Alamo, 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 The Arc 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. What a 90th-percentile result does and does not tell you: how to read a lead result. Systems that went over once often dip back under; here is what that means.