| Anderson, IN |
| Cannelton, IN |
Evansville, IN
(3 Systems) |
| Hawesville, KY |
| Indianapolis, IN |
| Levee Unit No. 5, IN |
| Levee Unit No. 8, IN |
| McGinnis, IN |
| Mt. Carmel, IL |
Muncie, IN
(4 Systems) |
Rochester & McCleary's
Bluff Levee, IL |
| Rushville, IN |
Tell City, IN
(2 Systems) |
District LSAs: List of all systems in every LSA