Nelson Park, AK
Lead detected, under the action levels
Latest 90th-percentile lead: 3.4 ppb (monitoring period 2026-2026). 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.
About Nelson Park
Nelson Park serves about 80 people through 35 service connections, which makes it a very small system under EPA's size classes. It is privately owned and draws groundwater, in Fairbanks North Star Borough County, Alaska. EPA system ID: AK2310803; phone on file: 907-456-6008. Call that number and ask whether your address has a lead, galvanized or unknown service line.
Lead results over time
That is up 1.1 ppb from 2.3 ppb in the period ending 2025. The highest 90th-percentile result EPA holds for Nelson Park is 6.5 ppb across 6 monitoring periods, none of them over 15 ppb.
| Period ending | 90th-percentile lead |
|---|---|
| 2026 | 3.4 ppb |
| 2025 | 2.3 ppb |
| 2025 | 2.3 ppb |
| 2024 | 3.3 ppb |
| 2021 | 6.5 ppb |
| 2018 | 1.7 ppb |
How Nelson Park compares
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. Nelson Park's 3.4 ppb sits at the 76th percentile in Alaska and the 84th nationally (higher means more lead).
Nearby utilities
22 other systems share Fairbanks North Star Borough County; 3 of them have a higher latest lead result than Nelson Park. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Golden Heart Utilities | 78,324 | 2.4 ppb |
| College Utilities Corporation | 27,000 | 1 ppb |
| Ft Wainwright - Main Post | 20,076 | 3.1 ppb |
| Eielson - Air Force Base | 11,870 | 1.2 ppb |
| University Of Alaska - Fairbanks | 6,200 | 2.4 ppb |
| North Pole Utilities | 4,005 | 0.56 ppb |
| H2o 2u, Dba The Fill | 2,400 | - |
| Valley Water Company | 1,575 | 23 ppb |
| Pioneer Wells At Fox | 880 | 0 (not detected) |
| Pioneer Wells | 600 | 0 (not detected) |
What to do in your house
Test your own tap with a certified lab first-draw sample; Fairbanks, 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 Nelson Park whether it covers that cost before hiring anyone - many utilities now do. Its latest copper 90th percentile is 2000 ppb (copper action level 1,300 ppb).
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.