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Published: 2015-08-05

Total Pages: 192

ISBN-13: 9781332281008

Excerpt from Salmon Spill Policy on the Columbia and Snake Rivers: Hearing Before the Subcommittee on Drinking Water, Fisheries, and Wildlife of the Committee on Environment and Public Works United States Senate, One Hundred Fourth Congress, First Session, June 22, 1995 The subcommittee met, pursuant to recess, at 10:02 a.m. in room 406, Senate Dirksen Building, Hon. Dirk Kempthorne [chairman of the subcommittee] presiding. Present: Senator Kempthorne. Opening Statement Of Hon. Dirk Kempthorne, U.S. Senator From The State Of Idaho Senator Kempthorne. Ladies and gentlemen, I'll call this meeting to order. A little more than 2 weeks ago, this subcommittee held our first field hearings in Roseburg, OR and Lewiston, ID. At those hearings, we had a combined attendance of about 2,000 people; in fact, it exceeded 2,000 people. We wanted to hear from people whose lives had actually been affected by the Endangered Species Act, both positive and negative. We had a good, balanced hearing which centered on the efforts of the National Marine Fisheries Service and the Corps of Engineers to restore chinook and sockeye salmon runs in the Columbia Basin. One method used by NMFS to pass young salmon, called smolts, over the dams is to spill the smolts over the dams rather than either pass them through the turbines for generating electricity, or physically to collect the smolts and transfer them through a bypass system. When water is spilled over a dam, gases in the air become dissolved in the water. Depending on the percentage of the saturation of those gases in the water, fish can get a diseases called the Gas Bubble Trauma, or GBT, which is similar to the bends which scuba divers can get if they surface too quickly after a dive. This morning's hearing will focus on how the National Marine Fisheries Service and the Corps of Engineers chose this particular scientific policy under the Endangered Species Act. NMFS chose this scientific policy in order to increase survival of young, endangered chinook and sockeye salmon, but I believe that this policy was hastily conceived without sufficient safeguards provided in the scientific method; and that as a result, we may be continuing to endanger the very species that we want to protect. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.