Mooresville Acres, IN
Above the new 10 ppb level coming in 2027
Latest 90th-percentile lead: 14.7 ppb (monitoring period 2025-2025). The federal action level is 15 ppb today and drops to 10 ppb in Nov 2027; EPA's health goal is 0. Under the current 15 ppb rule this is not an exceedance, but it is above the 10 ppb action level that takes over in Nov 2027. Test your own tap; filter if your result shows lead.
Mooresville Acres at a glance
Mooresville Acres serves about 752 people through 493 service connections, which makes it a small system under EPA's size classes. It is privately owned and draws groundwater, in Morgan County, Indiana. EPA system ID: IN5255017; phone on file: 317-328-7153. Call that number and ask whether your address has a lead, galvanized or unknown service line.
Every lead result on file
That is up 14.7 ppb from 0 ppb in the period ending 2021. The highest 90th-percentile result EPA holds for Mooresville Acres is 14.7 ppb across 3 monitoring periods, none of them over 15 ppb (1 over 10 ppb).
| Period ending | 90th-percentile lead |
|---|---|
| 2025 | 14.7 ppb over 10 |
| 2021 | 0 (not detected) |
| 2018 | 1.4 ppb |
Where this result ranks
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. Mooresville Acres's 14.7 ppb sits at the 99th percentile in Indiana and the 99th nationally (higher means more lead).
Nearby utilities
12 other systems share Morgan County; 0 of them have a higher latest lead result than Mooresville Acres. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Martinsville Water Utility | 15,000 | 1.92 ppb |
| Indiana American Water - Mooresville | 10,083 | 1 ppb |
| Morgan County Rural Water Company | 8,800 | 2.6 ppb |
| Hill Water Corporation | 8,200 | 1.67 ppb |
| Citizens Water - Morgan | 5,705 | 1 ppb |
| Tri-County Conservancy District | 3,078 | 0.32 ppb |
| Mapleturn Utilities, Inc. | 1,725 | 0 (not detected) |
| Brooklyn Water Works | 1,600 | 0.73 ppb |
| Painted Hills Utility Company | 1,560 | 4.8 ppb |
| Morgantown Water Utility | 1,000 | 2.03 ppb |
What to do in your house
Test your own tap with a certified lab first-draw sample; Indianapolis, 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 Mooresville Acres 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. See what changes at 10 ppb in 2027.