Riverside 25 Llc, KY
Lead detected, under the action levels
Latest 90th-percentile lead: 9 ppb (monitoring period 2021-2023). 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 Riverside 25 Llc
Riverside 25 Llc serves about 49 people through 6 service connections, which makes it a very small system under EPA's size classes. It is privately owned and draws groundwater, in Boone County, Kentucky. EPA system ID: KY0080928; phone on file: 859-801-0906. Ask them for your address in their service line inventory - every system had to publish one by Oct 2024.
Every lead result on file
Against the period ending 2021 (10 ppb) the latest result is about the same. The highest 90th-percentile result EPA holds for Riverside 25 Llc is 10.6 ppb across 3 monitoring periods, none of them over 15 ppb (1 over 10 ppb).
| Period ending | 90th-percentile lead |
|---|---|
| 2023 | 9 ppb |
| 2021 | 10 ppb |
| 2018 | 10.6 ppb over 10 |
How Riverside 25 Llc compares
Of the 367 Kentucky systems with a lead result, the median latest reading is 0 ppb; 0 are over 15 ppb right now and 4 have gone over at some point. Riverside 25 Llc's 9 ppb sits at the 99th percentile in Kentucky and the 96th nationally (higher means more lead).
Neighbouring systems
5 other systems share Boone County; 0 of them have a higher latest lead result than Riverside 25 Llc. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Boone Co Water & Sewer District | 66,300 | 1 ppb |
| Florence Water & Sewer | 29,351 | 0 (not detected) |
| Walton Waterworks Department | 4,173 | 0 (not detected) |
| Trapps Water Company | 200 | - |
| Boone-Florence Water Commission | 25 | - |
Next steps for Ft Mitchell, KY
Test your own tap with a certified lab first-draw sample; Ft Mitchell, KY 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 Riverside 25 Llc 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. What a 90th-percentile result does and does not tell you: how to read a lead result. The action level is dropping - the 10 ppb rule from 2027.