Newhalen Water System, AK
Lead reported as not detected
Latest 90th-percentile lead: reported as 0 (not detected) (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. 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.
Newhalen Water System at a glance
Newhalen Water System serves about 80 people through 23 service connections, which makes it a very small system under EPA's size classes. It is owned by a Native American tribe and draws groundwater, in Lake And Peninsula Borough County, Alaska. EPA system ID: AK2260066; phone on file: 907-571-1226. Call that number and ask whether your address has a lead, galvanized or unknown service line.
Lead results over time
Against the period ending 2020 (0 ppb) the latest result is about the same. The highest 90th-percentile result EPA holds for Newhalen Water System is 0.31 ppb across 3 monitoring periods, none of them over 15 ppb.
| Period ending | 90th-percentile lead |
|---|---|
| 2026 | 0 (not detected) |
| 2020 | 0 (not detected) |
| 2017 | 0.31 ppb |
Where this result ranks
Of the 394 Alaska systems with a lead result, the median latest reading is 1.6 ppb; 3 are over 15 ppb right now and 53 have gone over at some point. Newhalen Water System's reported as 0 (not detected) sits at the 5th percentile in Alaska and the 7th nationally (higher means more lead). Systems reporting 0 tie at the bottom, so the rank mostly reflects size among them.
Nearby utilities
8 other systems share Lake And Peninsula Borough County; 8 of them have a higher latest lead result than Newhalen Water System. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Egegik | 485 | 3.4 ppb |
| Chignik Lagoon Water System | 273 | 2.5 ppb |
| Nondalton | 205 | 2 ppb |
| Chignik Lake Water System | 200 | 3.41 ppb |
| Chignik Bay Water System | 199 | 1.1 ppb |
| Kokhanok Water & Ww System | 160 | 0.64 ppb |
| Igiugig Water System | 100 | 2.1 ppb |
| Perryville Water System | 88 | 0.89 ppb |
What to do in your house
Look up your address in Newhalen Water System'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 Newhalen Water System 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. A zero today does not rule out a jump later - the rules are tightening in 2027.