Excerpt from Water Supply Outlook for Western United States: Including Columbia River Drainage in Canada and Federal-State-Private Cooperative Snow Surveys as of Apr. 1, 1968 Seasonal snowfall has been near average in the British Columbia section of the Columbia River Basin with a substantial variation relative to elevation. Snowfall tends to be deficient at medium elevations on the Columbia and at all elevations on the Kootenai. The deficiency in snowfall and streamflow forecasts on Snake River watersheds and elsewhere in the lower basin reduces the prospective snowmelt season flow at The Dalles, Oregon to 87 percent cf average. 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.