Chucks Mhp (Sc4660077), SC
Exceeded the action level in the past
Latest 90th-percentile lead: 7 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. The latest result is under the action level, but this system has gone over 15 ppb before. Lead comes from pipes, not the source water, so a home with a lead service line can still be exposed. Test your own tap.
Who runs the water here
Chucks Mhp (Sc4660077) serves about 168 people through 66 service connections, which makes it a very small system under EPA's size classes. It is privately owned and draws groundwater, in York County, South Carolina. EPA system ID: SC4660077; phone on file: 704-560-2538. Ask them for your address in their service line inventory - every system had to publish one by Oct 2024.
Lead results over time
Against the period ending 2021 (6 ppb) the latest result is about the same. The highest 90th-percentile result EPA holds for Chucks Mhp (Sc4660077) is 19 ppb across 6 monitoring periods, 1 of them over the 15 ppb action level.
| Period ending | 90th-percentile lead |
|---|---|
| 2024 | 7 ppb |
| 2021 | 6 ppb |
| 2020 | 14 ppb over 10 |
| 2019 | 4 ppb |
| 2019 | 5 ppb |
| 2018 | 19 ppb over 15 |
Against other South Carolina systems
Of the 553 South Carolina systems with a lead result, the median latest reading is 0.73 ppb; 3 are over 15 ppb right now and 47 have gone over at some point. Chucks Mhp (Sc4660077)'s 7 ppb sits at the 94th percentile in South Carolina and the 95th nationally (higher means more lead).
Nearby utilities
61 other systems share York County; 4 of them have a higher latest lead result than Chucks Mhp (Sc4660077). If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Rock Hill City Of (Sc4610002) | 89,850 | 2 ppb |
| York County East Wd (Sc4620002) | 30,225 | 3 ppb |
| Fort Mill Town Of (Sc4610003) | 25,000 | 0 (not detected) |
| York County West Wd (Sc4620003) | 18,273 | 0 (not detected) |
| York City Of (Sc4610001) | 11,137 | 0 (not detected) |
| Tega Cay City Of (Sc4610008) | 10,500 | 0 (not detected) |
| Clover Town Of | 8,400 | 0 (not detected) |
| Riverview Rural Cws (Sc4620001) | 2,200 | 0 (not detected) |
| Hickory Grove Town Of (Sc4610004) | 654 | 2 ppb |
| Bgwc Foxwood (Sc4650008) | 575 | 0 (not detected) |
Your move
Test your own tap with a certified lab first-draw sample; Clover, SC 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 Chucks Mhp (Sc4660077) 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. Why an old exceedance still matters: over the limit before, under it now.