Download or read book Upper Lost River Division Langell Valley and Extensions Area Drainage Appendix written by and published by . This book was released on 1971 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Langell Valley Unit Alkali Lake Plan Upper Lost River Division Klamath Project Oregon California written by and published by . This book was released on 1972 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report of the Commissioner of the Bureau of Reclamation to the Secretary of the Interior for the Fiscal Year Ended June 30 written by United States. Bureau of Reclamation and published by . This book was released on 1960 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report of the Commissioner of the Bureau of Reclamation to the Secretary of the Interior Statistical Appendix written by United States. Bureau of Reclamation and published by . This book was released on 1958 with total page 554 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report of the Commissioner of the Bureau of Reclamation to the Secretary of the Interior written by United States. Bureau of Reclamation and published by . This book was released on 1907 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The California Earthquake of April 18 1906 written by California. State Earthquake Investigation Commission and published by . This book was released on 1910 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Groundwater Simulation and Management Models for the Upper Klamath Basin Oregon and California written by Marshall W. Gannett and published by . This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The upper Klamath Basin encompasses about 8,000 square miles, extending from the Cascade Range east to the Basin and Range geologic province in south-central Oregon and northern California. The geography of the basin is dominated by forested volcanic uplands separated by broad interior basins. Most of the interior basins once held broad shallow lakes and extensive wetlands, but most of these areas have been drained or otherwise modified and are now cultivated. Major parts of the interior basins are managed as wildlife refuges, primarily for migratory waterfowl. The permeable volcanic bedrock of the upper Klamath Basin hosts a substantial regional groundwater system that provides much of the flow to major streams and lakes that, in turn, provide water for wildlife habitat and are the principal source of irrigation water for the basin's agricultural economy. Increased allocation of surface water for endangered species in the past decade has resulted in increased groundwater pumping and growing interest in the use of groundwater for irrigation. The potential effects of increased groundwater pumping on groundwater levels and discharge to springs and streams has caused concern among groundwater users, wildlife and Tribal interests, and State and Federal resource managers. To provide information on the potential impacts of increased groundwater development and to aid in the development of a groundwater management strategy, the U.S. Geological Survey, in collaboration with the Oregon Water Resources Department and the Bureau of Reclamation, has developed a groundwater model that can simulate the response of the hydrologic system to these new stresses. The groundwater model was developed using the U.S. Geological Survey MODFLOW finite-difference modeling code and calibrated using inverse methods to transient conditions from 1989 through 2004 with quarterly stress periods. Groundwater recharge and agricultural and municipal pumping are specified for each stress period. All major streams and most major tributaries for which a substantial part of the flow comes from groundwater discharge are included in the model. Groundwater discharge to agricultural drains, evapotranspiration from aquifers in areas of shallow groundwater, and groundwater flow to and from adjacent basins also are simulated in key areas. The model has the capability to calculate the effects of pumping and other external stresses on groundwater levels, discharge to streams, and other boundary fluxes, such as discharge to drains. Historical data indicate that the groundwater system in the upper Klamath Basin fluctuates in response to decadal climate cycles, with groundwater levels and spring flows rising and declining in response to wet and dry periods. Data also show that groundwater levels fluctuate seasonally and interannually in response to groundwater pumping. The most prominent response is to the marked increase in groundwater pumping starting in 2001. The calibrated model is able to simulate observed decadal-scale climate-driven fluctuations in the groundwater system as well as observed shorter-term pumping-related fluctuations. Example model simulations show that the timing and location of the effects of groundwater pumping vary markedly depending on the pumping location. Pumping from wells close (within a few miles) to groundwater discharge features, such as springs, drains, and certain streams, can affect those features within weeks or months of the onset of pumping, and the impacts can be essentially fully manifested in several years. Simulations indicate that seasonal variations in pumping rates are buffered by the groundwater system, and peak impacts are closer to mean annual pumping rates than to instantaneous rates. Thus, pumping effects are, to a large degree, spread out over the entire year. When pumping locations are distant (more than several miles) from discharge features, the effects take many years or decades to fully impact those features, and much of the pumped water comes from groundwater storage over a broad geographic area even after two decades. Moreover, because the effects are spread out over a broad area, the impacts to individual features are much smaller than in the case of nearby pumping. Simulations show that the discharge features most affected by pumping in the area of the Bureau of Reclamation's Klamath Irrigation Project are agricultural drains, and impacts to other surface-water features are small in comparison. A groundwater management model was developed that uses techniques of constrained optimization along with the groundwater flow model to identify the optimal strategy to meet water user needs while not violating defined constraints on impacts to groundwater levels and streamflows. The coupled groundwater simulation-optimization models were formulated to help identify strategies to meet water demand in the upper Klamath Basin. The models maximize groundwater pumping while simultaneously keeping the detrimental impacts of pumping on groundwater levels and groundwater discharge within prescribed limits. Total groundwater withdrawals were calculated under alternative constraints for drawdown, reductions in groundwater discharge to surface water, and water demand to understand the potential benefits and limitations for groundwater development in the upper Klamath Basin. The simulation-optimization model for the upper Klamath Basin provides an improved understanding of how the groundwater and surface-water system responds to sustained groundwater pumping within the Bureau of Reclamation's Klamath Project. Optimization model results demonstrate that a certain amount of supplemental groundwater pumping can occur without exceeding defined limits on drawdown and stream capture. The results of the different applications of the model demonstrate the importance of identifying constraint limits in order to better define the amount and distribution of groundwater withdrawal that is sustainable.
Download or read book The Klamath Project written by Eric A. Stene and published by . This book was released on 1994 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ground water Hydrology of the Upper Deschutes Basin Oregon written by and published by . This book was released on 2001 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book HISTORY OF THE CITY OF TOLEDO AND LUCAS COUNTY OHIO written by CLARK. WAGGONER and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Roller compacted Concrete Dams written by Kenneth D. Hansen and published by McGraw-Hill Companies. This book was released on 1991 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: Roller compacted concrete (RCC) represents a major advance in dam-building technology. The RCC method speeds construction & reduces the costs of building without compromising safety. This work focuses on the cutting edge of RCC design technology, describing the costs & benefits of a variety of technical approaches, & offering an extensive survey of completed RCC dams & the participants involved in building them.
Download or read book Nonmetallic Mineral Resources of Eastern Oregon written by Bernard Nettleton Moore and published by . This book was released on 1937 with total page 810 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Edison Laboratory Historical data and furnishing plan written by A. J. Millard and published by . This book was released on 1995 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Klamath Basin Study written by United States. Federal Water Pollution Control Administration and published by . This book was released on 1966 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Babe written by Susan E. Cayleff and published by University of Illinois Press. This book was released on 1996 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of the most gifted athletes in the world, Babe Didrikson Zaharias dominated track and field, winning two Olympic gold medals in 1932. She went on to compete in baseball, bowling, basketball, tennis, and particularly in golf. The American public was smitten with her wit, frankness, and "unladylike" bravado. She became an American legend. The legend was challenged, however, by members of the press and society who insinuated that her femininity, even her femaleness, were suspect--that there was something different, even wrong, about this preternaturally gifted woman in a male-dominated world. She had ably used her androgyny and her powerful athleticism to promote herself, but she soon felt compelled to craft herself into a more marketable female role model--particularly in connection with the "proper" world of golf. To increase her opportunities for competitive play in this field, she became a co-founder and officer of the Ladies Professional Golf Association (LPGA). As a major step in her makeover, Babe already had married George Zaharias, a wrestling promoter who was a vital partner in her constant efforts at self-promotion. But by 1950 Babe was deeply involved with a young golfer, Betty Dodd, whose for-the-record discussion of their remarkable love is included in Babe. Stricken with cancer in her prime, Babe went on to courageously and publicly fight the disease. Babe is a comprehensive, in-depth biography of a woman who was a great athlete at a time when it was extremely difficult for a woman to be her own person. Through interviews with members of Babe's family, her golf peers, and medical personnel, Cayleff caringly reveals the life and probes the legend of this unusual American hero. She unflinchingly examines the athletic community, the media, and the society that both loved and judged Babe, whose story embodies the struggle of all women who dare to transcend stereotypes and claim their own definitions and unique identities. Babe allows her to be all the hero--and all the human being--she was meant to be.
Download or read book Handbook of the Indians of California written by Alfred Louis Kroeber and published by Courier Corporation. This book was released on 1976-01-01 with total page 1124 pages. Available in PDF, EPUB and Kindle. Book excerpt: A major ethnographic work by a distinguished anthropologist contains detailed information on the social structures, homes, foods, crafts, religious beliefs, and folkways of California's diverse tribes
Download or read book The Gold Belt of the Blue Mountains of Oregon written by Waldemar Lindgren and published by CreateSpace. This book was released on 2014-11-18 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mining historian Kerby Jackson introduces us to a classic mining work in this important re-issue of the Us Department of Interior publication "Gold Belt of the Blue Mountains of Oregon." Originally published in 1901, this important publication on Oregon Mining has not been available for over a century. Included in this volume are rare insights into the gold deposits of the Blue Mountains of North East Oregon, including the history of their early discovery and early production. Extensive details are offered on this important mining area's mineralogy and economic geology, as well as insights into nearby gold placers, silver deposits and copper deposits. Featured are the Elkhorn and Rock Creek mining districts, the Pocahontas district, Auburn and Minersville districts, Sumpter and Cracker Creek, Cable Cove, the Camp Carson district, Granite, Alamo, Greenhorn, Robinsonville, the Upper Burnt River Valley and Bonanza districts, Susanville, Quartzburg, Canyon Creek, Virtue, the Copper Butte district, the North Powder River, Sparta, Eagle Creek, Cornucopia, Pine Creek, Lower Powder River, the Upper Snake River Canyon, Rye Valley, Lower Burnt River Valley, Mormon Basin, the Malheur and Clarks Creek districts, Sutton Creek and others. Of particular interest are important details on numerous gold mines and prospects in these mining districts, including their locations, histories, geology and other important information, as well as information on silver, copper and fire opal deposits. Note: This edition is a perfect facsimile of the original edition and is not set in a modern typeface. As such, some type characters and images might suffer from slight imperfections or minor shadows in the page background.
