Ashton Park, AK
Lead detected, under the action levels
Latest 90th-percentile lead: 0.92 ppb (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. 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.
Who runs the water here
Ashton Park serves about 75 people through 32 service connections, which makes it a very small system under EPA's size classes. It is privately owned and draws groundwater, in Kenai Peninsula Borough County, Alaska. EPA system ID: AK2249028; phone on file: 907-953-1048. Call that number and ask whether your address has a lead, galvanized or unknown service line.
Every lead result on file
That is down 1.08 ppb from 2 ppb in the period ending 2027. The highest 90th-percentile result EPA holds for Ashton Park is 2 ppb across 9 monitoring periods, none of them over 15 ppb.
| Period ending | 90th-percentile lead |
|---|---|
| 2028 | 0.92 ppb |
| 2027 | 2 ppb |
| 2021 | 0.83 ppb |
| 2020 | 0.95 ppb |
| 2019 | 1.49 ppb |
| 2018 | 0.93 ppb |
| 2017 | 1.05 ppb |
| 2017 | 0.65 ppb |
| 2016 | 0.72 ppb |
How Ashton 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. Ashton Park's 0.92 ppb sits at the 37th percentile in Alaska and the 49th nationally (higher means more lead).
Other water systems in Kenai Peninsula Borough County
26 other systems share Kenai Peninsula Borough County; 13 of them have a higher latest lead result than Ashton Park. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Homer Water System | 7,008 | 2 ppb |
| Kenai Water System | 5,700 | 0 (not detected) |
| Soldotna | 4,807 | 4.53 ppb |
| Seward | 3,324 | 0 (not detected) |
| Anchor Point Safe Water Corporation | 1,000 | 6.2 ppb |
| Seward Marine Industrial Cent | 545 | 2.64 ppb |
| Nikishka Bay | 470 | 2.7 ppb |
| Seldovia Water System | 418 | 1.4 ppb |
| Nikolaevsk Community Water System | 360 | 0 (not detected) |
| Voznesenka Village | 300 | 1.1 ppb |
Your move
Test your own tap with a certified lab first-draw sample; Soldotna, 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 Ashton Park whether it covers that cost before hiring anyone - many utilities now do. Its latest copper 90th percentile is 1450 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. What a 90th-percentile result does and does not tell you: how to read a lead result. Size matters more than most people expect: small vs large water systems.