Seelyville Water Works, IN
Lead reported as not detected
Latest 90th-percentile lead: reported as 0 (not detected) (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 90th-percentile result was reported as 0 (not detected at the lab's limit). That says the sampled homes were low, not that your home has no lead service line. Check your utility's service line inventory for your address.
Seelyville Water Works at a glance
Seelyville Water Works serves about 6,393 people through 2,557 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 Vigo County, Indiana. EPA system ID: IN5284011; phone on file: 812-208-2897. Call that number and ask whether your address has a lead, galvanized or unknown service line.
Seelyville Water Works's lead record
That is down 3 ppb from 3 ppb in the period ending 2021. The highest 90th-percentile result EPA holds for Seelyville Water Works is 12 ppb across 3 monitoring periods, none of them over 15 ppb (1 over 10 ppb).
| Period ending | 90th-percentile lead |
|---|---|
| 2024 | 0 (not detected) |
| 2021 | 3 ppb |
| 2018 | 12 ppb over 10 |
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. Seelyville Water Works's reported as 0 (not detected) sits at the 30th percentile in Indiana and the 36th nationally (higher means more lead). Systems reporting 0 tie at the bottom, so the rank mostly reflects size among them.
Nearby utilities
10 other systems share Vigo County; 4 of them have a higher latest lead result than Seelyville Water Works. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Indiana American Water - Terre Haute | 67,765 | 2 ppb |
| West Terre Haute Water | 4,075 | 8 ppb |
| Sullivan-Vigo Rural Water Corp. | 2,765 | 0 (not detected) |
| Fayette Township Water Assn. | 2,000 | 0 (not detected) |
| Fci & Fpc - Terre Haute | 1,390 | 0 (not detected) |
| Sisters Of Providence/St. Mary Of Woods | 900 | 0 (not detected) |
| Trails Edge Apts | 260 | 0 (not detected) |
| Morris Mobile Home Estates | 75 | 0.7 ppb |
| Rocky Acres Mobile Home Park | 50 | 0 (not detected) |
| Leisure Acres Mobile Home Park | 49 | 7 ppb |
What to do in your house
Look up your address in Seelyville Water Works's service line inventory. If it says lead, galvanized or unknown, test your tap. If your own line is lead, replacing the private side runs about $1,200-$12,300 (EPA average about $4,700). Ask Seelyville Water Works 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. A zero today does not rule out a jump later - the rules are tightening in 2027.