Claim: Jump River was used to drive down 75 million board feet of mills to the Main Chippewa and 13 million board feet to the South Fork Jump.
Evidence: Main Chippewa 75,000,000 board feet South Fork Jump 13,000,000 board feet Crews cut the white pine first and stored the logs through the winter, then drove them down the river to mills at Chippewa and Eau Claire.