Contractor will be responsible for pumping human waste from recreation vault tanks and recreation or administrative holding tanks on the west zone of Chequamegon-Nicolet National Forest (Taylor, Price... Contractor will be responsible for pumping human waste from recreation vault tanks and recreation or administrative holding tanks on the west zone of Chequamegon-Nicolet National Forest (Taylor, Price, Sawyer, Bayfield, and Ashland Counties) sites. The vendor will be responsible for disposal of waste per Wisconsin Department of Natural Resources requirements.