river access

I'm looking for walk in access to the Shenango River. South of Greenville but North of Wasser Rd. bridge. I can't seem to find anywhere to park near that section of the river where I can easily get to the river bank.

Thanks for the info but I should have been a little more specific about what I needed. 
 
What I would like to do is fish the area below the waste treatment plant but I have no method of floating in so i need to walk in and fish the bank. The Bessemer trestle off of Hamburg Rd. is also a thought but is still quite a distance to walk at night for some cat fishin. Used to be able to get fairly close from the CBI property but that is closed off now. I appreciate any and all info.