I have posted a link before for Mad River Outfitters which is located in Columbus, OH. The keep a ongoing report during the season on the Ohio steelhead streams I bought my first flyfishing outfit from them around 12 yrs ago. I went fishing one time at Cooneaut Creek. We got skunked that day since ithad rained a lot the day before and the water was off-color. Clink on the link for flyfishing reports and you should be able to get an idea of season.
You may also want to try the Mad River for brown trout. I caught my first trout on a salmon egg there around 34 yrs. ago. It's a limestone stream, very fertile and has some nice browns. Access is somewhat limited, but it's a nice stream.