Colonial Crest Llc, IN
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.
Who runs the water here
Colonial Crest Llc serves about 101 people through 40 service connections, which makes it a very small system under EPA's size classes. It is privately owned and draws groundwater, in Grant County, Indiana. EPA system ID: IN5227008; phone on file: 765-206-2597. Ask them for your address in their service line inventory - every system had to publish one by Oct 2024.
Neighbouring systems
7 other systems share Grant County. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Marion City Water Works | 28,363 | 1.92 ppb |
| Gas City Water Department | 6,000 | 1.26 ppb |
| Upland Water Department | 3,308 | 2.2 ppb |
| Fairmount Water Works | 2,756 | 1.4 ppb |
| Jonesboro Water Department | 2,034 | 5.6 ppb |
| Swayzee Water Utility | 975 | 8.46 ppb |
| Van Buren Municipal Utilities | 864 | 0 (not detected) |
Your move
Test your own tap with a certified lab first-draw sample; Chesterton, 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 Colonial Crest 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. Systems that went over once often dip back under; here is what that means.