I've only been a couple of times, but if you're a resident you can dump trash and metal scraps go to a separate bin. I saw the pile for wood, but I think wood and mattresses have to be before 2 pm and I heard they charge like $6 for wood. But, I honestly am not 100% sure. I would imagine you could call them on Monday and find out for sure.
Depends on what you have on the trailer because it's not really a landfill like in Lewis County or maury County. They want you to separate everything but if you go in the office or call you may be able to go over the scales and pay by the ton. Which is inexpensive. When I was in construction I had a garbage bin and you could put anything in it but that was in Columbia. Good question, sorry I don't have more info.
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