Greenville Water Utility, IN
Lead detected, under the action levels
Latest 90th-percentile lead: 1.31 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
Greenville Water Utility serves about 4,920 people through 1,612 service connections, which makes it a medium-sized system under EPA's size classes. It is owned by a local government (city, town, county or district) and draws groundwater, in Floyd County, Indiana. EPA system ID: IN5222004; phone on file: 812-267-2808. Ask them for your address in their service line inventory - every system had to publish one by Oct 2024.
Greenville Water Utility's lead record
Against the period ending 2021 (1.19 ppb) the latest result is about the same. The highest 90th-percentile result EPA holds for Greenville Water Utility is 1.31 ppb across 3 monitoring periods, none of them over 15 ppb.
| Period ending | 90th-percentile lead |
|---|---|
| 2024 | 1.31 ppb |
| 2021 | 1.19 ppb |
| 2018 | 1 ppb |
Against other Indiana systems
Of the 687 Indiana systems with a lead result, the median latest reading is 1.31 ppb; 6 are over 15 ppb right now and 36 have gone over at some point. Greenville Water Utility's 1.31 ppb sits at the 50th percentile in Indiana and the 61st nationally (higher means more lead).
Other water systems in Floyd County
3 other systems share Floyd County; 2 of them have a higher latest lead result than Greenville Water Utility. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Edwardsville Water Corporation | 10,442 | 1.47 ppb |
| Floyds Knobs Water Company, Inc. | 6,690 | 2.67 ppb |
| Indiana American Water - Georgetown | 3,605 | 0 (not detected) |
Your move
Test your own tap with a certified lab first-draw sample; Greenville, IN 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 Greenville Water Utility 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. Systems that went over once often dip back under; here is what that means.