Adc - Tucker Unit Maint, AR
No lead results on file with EPA
Latest 90th-percentile lead: no result on file. The federal action level is 15 ppb today and drops to 10 ppb in Nov 2027; EPA's health goal is 0. EPA's database has no Lead and Copper Rule results for this system. Without them there is nothing to go on, so a tap test is the only way to know.
About Adc - Tucker Unit Maint
Adc - Tucker Unit Maint serves about 2,000 people through 4 service connections, which makes it a small system under EPA's size classes. It is owned by the state and draws groundwater, in Jefferson County, Arkansas. EPA system ID: AR0000282; phone on file: 870-850-8748. Call that number and ask whether your address has a lead, galvanized or unknown service line.
Nearby utilities
9 other systems share Jefferson County. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Liberty Utilities | 43,438 | 1 ppb |
| Watson Chapel Water Assoc | 5,590 | 1 ppb |
| Hardin Water Association | 4,600 | 1 ppb |
| Redfield Waterworks | 2,823 | - |
| Jefferson Public Water Authority | 2,551 | - |
| Ladd Water Association | 1,773 | - |
| Altheimer Waterworks | 765 | - |
| Arsenal Water System | 600 | - |
| Wabbaseka Waterworks | 286 | - |
What to do in your house
Test your own tap with a certified lab first-draw sample; Grady, AR 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 Adc - Tucker Unit Maint 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. Why sampled homes are the worst-case ones is in the guide to reading the number. Systems that went over once often dip back under; here is what that means.