Skyline Mtn Ssd, UT
Above the federal action level
Latest 90th-percentile lead: 31 ppb (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. In the most recent monitoring period, more than 10% of the sampled homes measured above 15 ppb. Use a filter certified to NSF/ANSI 53 for lead for drinking and cooking now, and test your own tap.
About Skyline Mtn Ssd
Skyline Mtn Ssd serves about 271 people through 241 service connections, which makes it a very small system under EPA's size classes. It is owned by a local government (city, town, county or district) and draws groundwater, in Sanpete County, Utah. EPA system ID: UTAH20043; phone on file: 435-469-1661. 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 up 31 ppb from 0 ppb in the period ending 2024. The highest 90th-percentile result EPA holds for Skyline Mtn Ssd is 31 ppb across 5 monitoring periods, 2 of them over the 15 ppb action level.
| Period ending | 90th-percentile lead |
|---|---|
| 2025 | 31 ppb over 15 |
| 2024 | 0 (not detected) |
| 2024 | 2.1 ppb |
| 2023 | 31 ppb over 15 |
| 2022 | 1.1 ppb |
Against other Utah systems
Of the 521 Utah systems with a lead result, the median latest reading is 1.71 ppb; 8 are over 15 ppb right now and 27 have gone over at some point. Skyline Mtn Ssd's 31 ppb sits at the 100th percentile in Utah and the 100th nationally (higher means more lead).
Nearby utilities
19 other systems share Sanpete County; 0 of them have a higher latest lead result than Skyline Mtn Ssd. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Ephraim City | 7,000 | 4.5 ppb |
| Mount Pleasant City | 4,040 | 2.2 ppb |
| Gunnison City | 3,509 | 2 ppb |
| Manti City | 3,429 | 1.7 ppb |
| Fairview City Water System | 2,092 | 3 ppb |
| Centerfield Town Water System | 1,700 | 1.7 ppb |
| Moroni City | 1,600 | 0.6 ppb |
| Fountain Green | 1,275 | 3.1 ppb |
| Spring City | 1,050 | 1.9 ppb |
| Mayfield Town Water System | 617 | 3.1 ppb |
What to do in your house
Use a filter certified to NSF/ANSI 53 for lead on the tap you drink and cook from, now, before you test. Then test your own tap. If your own line is lead, replacing the private side runs about $1,200-$12,300 (EPA average about $4,700). Ask Skyline Mtn Ssd 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. Size matters more than most people expect: small vs large water systems.