South Bluff Mhp, UT
Lead reported as not detected
Latest 90th-percentile lead: reported as 0 (not detected) (monitoring period 2024-2026). The federal action level is 15 ppb today and drops to 10 ppb in Nov 2027; EPA's health goal is 0. The latest 90th-percentile result was reported as 0 (not detected at the lab's limit). That says the sampled homes were low, not that your home has no lead service line. Check your utility's service line inventory for your address.
South Bluff Mhp at a glance
South Bluff Mhp serves about 507 people through 223 service connections, which makes it a small system under EPA's size classes. It is privately owned and draws groundwater, in Winnebago County, Utah. EPA system ID: IL2010460; phone on file: 801-998-2930. They can tell you what your service line is made of and whether they pay to replace it.
Lead results over time
Against the period ending 2024 (0 ppb) the latest result is about the same. The highest 90th-percentile result EPA holds for South Bluff Mhp is 3.2 ppb across 9 monitoring periods, none of them over 15 ppb.
| Period ending | 90th-percentile lead |
|---|---|
| 2026 | 0 (not detected) |
| 2024 | 0 (not detected) |
| 2023 | 0 (not detected) |
| 2020 | 1.3 ppb |
| 2019 | 1.8 ppb |
| 2018 | 1.6 ppb |
| 2017 | 1.8 ppb |
| 2017 | 1.3 ppb |
| 2016 | 3.2 ppb |
Where this result ranks
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. South Bluff Mhp's reported as 0 (not detected) sits at the 8th percentile in Utah and the 22nd nationally (higher means more lead). Systems reporting 0 tie at the bottom, so the rank mostly reflects size among them.
Your move
Look up your address in South Bluff Mhp's service line inventory. If it says lead, galvanized or unknown, test your tap. If your own line is lead, replacing the private side runs about $1,200-$12,300 (EPA average about $4,700). Ask South Bluff Mhp 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. A zero today does not rule out a jump later - the rules are tightening in 2027.