South Park Water And Sewer, ID
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 South Park Water And Sewer
South Park Water And Sewer serves about 125 people through 28 service connections, which makes it a very small system under EPA's size classes. It is privately owned and draws groundwater, in Bingham County, Idaho. EPA system ID: ID6060078; phone on file: 208-520-8033. Call that number and ask whether your address has a lead, galvanized or unknown service line.
Lead results over time
Against the period ending 2021 (3 ppb) the latest result is about the same. The highest 90th-percentile result EPA holds for South Park Water And Sewer is 3 ppb across 3 monitoring periods, none of them over 15 ppb.
| Period ending | 90th-percentile lead |
|---|---|
| 2024 | 2 ppb |
| 2021 | 3 ppb |
| 2018 | 1 ppb |
How South Park Water And Sewer compares
Of the 763 Idaho systems with a lead result, the median latest reading is 1 ppb; 3 are over 15 ppb right now and 46 have gone over at some point. South Park Water And Sewer's 2 ppb sits at the 64th percentile in Idaho and the 70th nationally (higher means more lead).
Nearby utilities
27 other systems share Bingham County; 8 of them have a higher latest lead result than South Park Water And Sewer. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Blackfoot City Of | 13,224 | 3 ppb |
| Shelley City Of | 4,409 | 0 (not detected) |
| Aberdeen City Of | 2,088 | 2 ppb |
| Firth City Of | 511 | 0 (not detected) |
| Basalt City Of | 425 | 0 (not detected) |
| Moreland Water And Sewer District | 364 | 2 ppb |
| Groveland Water And Sewer Dist | 295 | 5 ppb |
| Greenfield Water And Sewer | 240 | 2 ppb |
| Woodville | 225 | 3 ppb |
| Riverview Villa | 200 | 0 (not detected) |
Your move
Test your own tap with a certified lab first-draw sample; Shelley, ID 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 South Park Water And Sewer 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. 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.