Nome Joint Utility System, AK
Lead detected, under the action levels
Latest 90th-percentile lead: 2.41 ppb (monitoring period 2021-2023). 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.
Nome Joint Utility System at a glance
Nome Joint Utility System serves about 3,920 people through 1,250 service connections, which makes it a medium-sized system under EPA's size classes. It is owned by a Native American tribe and draws groundwater, in Nome Census Area County, Alaska. EPA system ID: AK2340010; phone on file: 907-443-6307. Ask them for your address in their service line inventory - every system had to publish one by Oct 2024.
Every lead result on file
That is down 9.49 ppb from 11.9 ppb in the period ending 2020. The highest 90th-percentile result EPA holds for Nome Joint Utility System is 11.9 ppb across 3 monitoring periods, none of them over 15 ppb (1 over 10 ppb).
| Period ending | 90th-percentile lead |
|---|---|
| 2023 | 2.41 ppb |
| 2020 | 11.9 ppb over 10 |
| 2017 | 5.26 ppb |
Against other Alaska systems
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. Nome Joint Utility System's 2.41 ppb sits at the 67th percentile in Alaska and the 77th nationally (higher means more lead).
Nearby utilities
16 other systems share Nome Census Area County; 6 of them have a higher latest lead result than Nome Joint Utility System. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Savoonga Water Supply | 802 | 2.6 ppb |
| Unalakleet City Water Supply | 757 | 1.4 ppb |
| Gambell Water System | 669 | 0.71 ppb |
| Stebbins City Water Supply | 590 | 2.5 ppb |
| Shishmaref Water System | 572 | 0.27 ppb |
| St. Michael Water System | 495 | 3.2 ppb |
| Brevig Mission Water System | 442 | 1.9 ppb |
| Elim Water Supply | 320 | 1.9 ppb |
| Quality Services, Llc Water Delivery | 300 | - |
| Bering St Sd - Teller Sc/Wash | 295 | 9 ppb |
Next steps for Nome, AK
Test your own tap with a certified lab first-draw sample; Nome, AK 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 Nome Joint Utility 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. Why sampled homes are the worst-case ones is in the guide to reading the number. The action level is dropping - the 10 ppb rule from 2027.