Hub Water Association, MS
Lead detected, under the action levels
Latest 90th-percentile lead: 0.5 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.
Who runs the water here
Hub Water Association serves about 3,260 people through 1,254 service connections, which makes it a small system under EPA's size classes. It is under mixed public and private ownership and draws groundwater, in Marion County, Mississippi. EPA system ID: MS0460008; phone on file: 601-736-0019. 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 (1.1 ppb) the latest result is about the same. The highest 90th-percentile result EPA holds for Hub Water Association is 1.1 ppb across 4 monitoring periods, none of them over 15 ppb.
| Period ending | 90th-percentile lead |
|---|---|
| 2024 | 0.5 ppb |
| 2021 | 1.1 ppb |
| 2020 | 0.6 ppb |
| 2017 | 0.6 ppb |
How Hub Water Association compares
Of the 973 Mississippi systems with a lead result, the median latest reading is 1 ppb; 9 are over 15 ppb right now and 44 have gone over at some point. Hub Water Association's 0.5 ppb sits at the 24th percentile in Mississippi and the 43rd nationally (higher means more lead).
Neighbouring systems
10 other systems share Marion County; 5 of them have a higher latest lead result than Hub Water Association. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| City Of Columbia | 5,900 | 1.7 ppb |
| Bunker Hill Water Association | 2,700 | 5.1 ppb |
| Mt Gilead-Improve Water Assn | 2,416 | 0 (not detected) |
| Kokomo-Shiloh Water Assn. | 2,344 | 0.5 ppb |
| Lampton Water Association | 1,983 | 0.5 ppb |
| Highway 98 East Water Assn. | 1,632 | 0.5 ppb |
| West Marion Water Association | 1,571 | 0.5 ppb |
| Foxworth Water & Sewerage Assn | 710 | 1.8 ppb |
| Community Water Association | 320 | 1.5 ppb |
| Morgantown Water Association | 224 | 3.7 ppb |
Your move
Test your own tap with a certified lab first-draw sample; Columbia, MS 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 Hub Water Association 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. Systems that went over once often dip back under; here is what that means.