Kamas City Water System, UT
Lead detected, under the action levels
Latest 90th-percentile lead: 2 ppb (monitoring period 2022-2024). 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 Kamas City Water System
Kamas City Water System serves about 2,200 people through 862 service connections, which makes it a small system under EPA's size classes. It is owned by a local government (city, town, county or district) and draws groundwater, in Summit County, Utah. EPA system ID: UTAH22007; phone on file: 435-503-4061. Call that number and ask whether your address has a lead, galvanized or unknown service line.
Lead results over time
Against the period ending 2024 (2 ppb) the latest result is about the same. The highest 90th-percentile result EPA holds for Kamas City Water System is 2.5 ppb across 4 monitoring periods, none of them over 15 ppb.
| Period ending | 90th-percentile lead |
|---|---|
| 2024 | 2 ppb |
| 2024 | 2 ppb |
| 2021 | 2.5 ppb |
| 2021 | 2.5 ppb |
How Kamas City Water System compares
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. Kamas City Water System's 2 ppb sits at the 57th percentile in Utah and the 72nd nationally (higher means more lead).
Other water systems in Summit County
26 other systems share Summit County; 12 of them have a higher latest lead result than Kamas City Water System. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Park City Water System | 8,875 | 1.9 ppb |
| Mountain Regional Water Ssd | 8,245 | 4.5 ppb |
| Summit Water Distribution Company | 6,000 | 3.8 ppb |
| Gorgoza Mutual Water Co | 4,326 | 8.2 ppb |
| Oakley Town Water System | 1,800 | 1 ppb |
| Francis Town Water System | 1,700 | 2.5 ppb |
| Coalville City Water System | 1,590 | 2.1 ppb |
| Pine Meadow Mutual Water | 1,251 | 3.7 ppb |
| Summit County Service Area #3 | 1,140 | 0 (not detected) |
| Henefer Town Water System | 882 | 1.3 ppb |
What to do in your house
Test your own tap with a certified lab first-draw sample; Kamas, UT 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 Kamas City 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. Systems that went over once often dip back under; here is what that means.