Well after talking to the local PD, they said "If you aren't the one doing the dumping and are attempting to make the grounds look better there's nothing against the law about it". He went out with me and looked it over and said to take whatever I wanted, once its dumped its really nothing they can do unless they can actually catch the person, or people that are dumping it.
So I ended up with: 2 215/75-R15's in almost new condition, one had a nail in it, but otherwise no damage, also found a 13" wheel that would work on a friends car, and a VW transmission that's seen far better days.
Other than being dirty they look to be in pretty descent shape, now if I could just get a hold of 2 more similar tread and size tires I'd have some good summer tires for the B2.
The whole community clean up thing would be a great idea but where I live everyone does their own thing helping others or helping the community seems to be a waste of their time. I like to go out to known places where people target shoot and pick up all the brass cases they leave behind as brass is $1.40 a pound to recycle.
I also brought home a couple 5 gallon buckets full of looks to be like someone filled up with a mix of motor oil and transmission fluid. Figured the local bus garage would love to have that for their waste oil heater.
Well that area is quite a bit cleaner should have snapped some pictures but didn't have my camera, cell phone camera is a POS.