Might want to include each county's highway departments this time of year...
Kankakee Beaverville & Southern Railroad on 160.2150 Mhz.
Rail America on 161.4000 Mhz.
147.135 Mhz for the Tippecanoe County amateur radio repeater/Skywarn net for severe storm season.
Also, look into the counties west of you in Illinois - especially Iroquois and Vermilion.
Most all county agencies in District 14's area are on SAFE-T.
If you have a trunking scanner, recommend Tippecanoe County's 800Mhz system be monitored. Otterbein Fire utilizes this system and is paged out by Tippecanoe County.
You might also peruse all the FCC licenses for Benton County: