Highgate S/D, NC
Lead reported as not detected
Latest 90th-percentile lead: reported as 0 (not detected) (monitoring period 2026-2028). 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.
Highgate S/D at a glance
Highgate S/D serves about 62 people through 31 service connections, which makes it a very small system under EPA's size classes. It is privately owned and draws groundwater, in Macon County, North Carolina. EPA system ID: NC1057013; phone on file: 828-586-5588. Ask them for your address in their service line inventory - every system had to publish one by Oct 2024.
Lead results over time
That is down 3 ppb from 3 ppb in the period ending 2025. The highest 90th-percentile result EPA holds for Highgate S/D is 3 ppb across 4 monitoring periods, none of them over 15 ppb.
| Period ending | 90th-percentile lead |
|---|---|
| 2028 | 0 (not detected) |
| 2025 | 3 ppb |
| 2022 | 2 ppb |
| 2019 | 2 ppb |
Where this result ranks
Of the 1,925 North Carolina systems with a lead result, the median latest reading is 0 ppb; 5 are over 15 ppb right now and 75 have gone over at some point. Highgate S/D's reported as 0 (not detected) sits at the 10th percentile in North Carolina and the 5th nationally (higher means more lead). Systems reporting 0 tie at the bottom, so the rank mostly reflects size among them.
Nearby utilities
26 other systems share Macon County; 8 of them have a higher latest lead result than Highgate S/D. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Franklin, Town Of | 9,992 | 3 ppb |
| Highlands, Town Of | 6,614 | 4 ppb |
| Cullasaja Club | 800 | 3 ppb |
| Mill Creek Estates Property Owners Asso. | 676 | 0 (not detected) |
| Highlands Falls Country Club | 650 | 10 ppb |
| Wildcat Cliffs Country Club | 445 | 0 (not detected) |
| Watauga Vista | 361 | 0 (not detected) |
| Riverbend Estates | 323 | 5.5 ppb |
| Lbj Job Corps | 270 | 0 (not detected) |
| Cold Springs Poa | 165 | 4.5 ppb |
What to do in your house
Look up your address in Highgate S/D'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 Highgate S/D 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.