King Mountain Club Water, NC
Exceeded the action level in the past
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 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.
About King Mountain Club Water
King Mountain Club Water serves about 150 people through 60 service connections, which makes it a very small system under EPA's size classes. It is privately owned and draws surface water, in Macon County, North Carolina. EPA system ID: NC0157117; phone on file: 828-200-9420. 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 2022 (0 ppb) the latest result is about the same. The highest 90th-percentile result EPA holds for King Mountain Club Water is 33 ppb across 4 monitoring periods, 2 of them over the 15 ppb action level.
| Period ending | 90th-percentile lead |
|---|---|
| 2025 | 0 (not detected) |
| 2022 | 0 (not detected) |
| 2016 | 17 ppb over 15 |
| 2016 | 33 ppb over 15 |
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. King Mountain Club Water's reported as 0 (not detected) sits at the 31st percentile in North Carolina and the 13th nationally (higher means more lead). Systems reporting 0 tie at the bottom, so the rank mostly reflects size among them.
Other water systems in Macon County
26 other systems share Macon County; 8 of them have a higher latest lead result than King Mountain Club Water. 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 |
Your move
Test your own tap with a certified lab first-draw sample; Highlands, NC 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 King Mountain Club Water 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.