I don't have an answer. However, you stated that you "have all the frequencies" programmed in but you didn't mention talkgroups. So I'm assuming you do not have the Geauga Co trunked system programmed in. I'm betting there is / was a lot of activity from the Public Works departments listed as active on the trunked system.
Go here:
Geauga County Trunking System, Geauga County, Ohio - Scanner Frequencies
Take a look under the Public Works section, where you would find the road crews.
If you aren't monitoring this system, you may need to in order to hear who you want to hear [because departments that were using conventional frequencies last year may have switched to the county system this year]. And if the department you are looking for is not listed under the Public Works section, that doens't mean that department isn't active on the trunked system - it could just be that nobody has submitted talkgroups for that department yet.
If you _are_ monitoring the Geauga Co trunked system, you might want to make sure to run in Open Mode / ID Search Mode, or in GRE digital scanner lingo, add a Group Wildcard.
Mike