Tom,
Right here:
Taxpayers and electric ratepayers subsidize electric power production, river transportation and irrigation from the Lower Snake dams and reservoirs. With all costs accounted, these three Lower Snake dam "benefits" actually produce a net benefit loss to the economy of $114 million every year. (Section 3, p. 25.)
River transportation on the Lower Snake is expensive and heavily subsidized. Although river shippers pay only $1.23 per ton to go from Lewiston, Idaho to Kennewick, Washington, taxpayers and electric ratepayers pay an additional $12.66. The total cost to ship one ton of goods on the Lower Snake is $13.89. In comparison, rail costs only $1.26. (Section 2, p. 19-21 and Appendix for Section 2, pp. 30-32.)
Thirteen agribusinesses pump water from the Ice Harbor reservoir. Together, these farms earn a net $1.9 million per year. But taxpayers and electric ratepayers subsidize these farms with $11.2 million. If the farms paid their full costs, they would lose $9.3 million every year. It would be cheaper to buy these farms outright and end their production altogether.