Casstown Pws, OH
No lead results on file with EPA
Latest 90th-percentile lead: no result on file. The federal action level is 15 ppb today and drops to 10 ppb in Nov 2027; EPA's health goal is 0. EPA's database has no Lead and Copper Rule results for this system. Without them there is nothing to go on, so a tap test is the only way to know.
About Casstown Pws
Casstown Pws serves about 271 people through 147 service connections, which makes it a very small system under EPA's size classes. It is owned by a local government (city, town, county or district) and draws groundwater, in Miami County, Ohio. EPA system ID: OH5562374; phone on file: 937-440-5653. Call that number and ask whether your address has a lead, galvanized or unknown service line.
Neighbouring systems
17 other systems share Miami County. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Nawa | 29,974 | 3.2 ppb |
| Troy City Pws | 26,305 | 0.5 ppb |
| Piqua City Pws | 20,354 | 0 (not detected) |
| West Milton Village Pws | 4,890 | 0 (not detected) |
| Miami Co-Camp Troy Pws | 3,813 | 0.7 ppb |
| Covington Village Pws | 2,718 | 0.9 ppb |
| Miami Co-N25a Extension | 2,367 | 0.4 ppb |
| Pleasant Hill Village Pws | 1,226 | 2.2 ppb |
| Bethel Township Water System Pws | 543 | 0 (not detected) |
| Miami Co-Deer Cliff Run Pws | 526 | 0 (not detected) |
Your move
Test your own tap with a certified lab first-draw sample; Troy, OH 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 Casstown Pws 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. The action level is dropping - the 10 ppb rule from 2027.