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WSP09378
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Last modified
1/26/2010 2:53:15 PM
Creation date
10/12/2006 3:35:47 AM
Metadata
Fields
Template:
Water Supply Protection
File Number
8200.200
Description
Colorado River - Basin Hydrology
State
CO
Basin
Colorado Mainstem
Water Division
5
Date
4/9/1993
Author
CRWUA
Title
Colorado River Profiles
Water Supply Pro - Doc Type
Publication
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<br /> <br />-0-00"'10 <br /> <br />TOday the Colo~ado River <br />provides one of the most <br />popular recreation attrac- <br />tions in the western United <br />States. This has not always <br />been the case. <br />When the lower portions <br />of the Colorado River were <br />first eyed as a source of water- <br />for the Southwest, recreation <br />was not in the view. The land <br />adjacent to the river and in <br />the surrounding deserts was <br />both inhospitable and untor- <br />giving. As a result the focus <br />was on survival rather than <br />leisure. <br />The few people who did <br />toil for existence had time for <br />little else. Farming was a <br />sunup to sundown occupa- <br />tion whi~]1 offered scant <br />opportunity for recreational <br />pursuits. In subsequent years, <br />there were an advepture- <br />some few for whom,the river <br />was a source of challenge <br />and recreation. Usually ouly <br />the hardiest of individuals <br />were benefactors of this part <br />. ofthe Colorado River. <br />In contrast to the recre-. <br />ational void which existed <br />in the early 1900s, today the <br />lower reaches of the river <br />offer richly developed recre- <br />ational resources which pro- . <br />vide myriad opportunities <br />to visitors. This has been <br />accomplished by a joint <br />effort: private enterprise <br />working with local, state <br />and federal agencies. <br />Five Department of the <br />Interior agencies have been <br />instrumental in developing <br />recreation along the Colorado <br />River from Lake Powell to <br />the international boundary <br />with Mexico. In addition to <br />the Bureau of Reclamation <br /> <br /> <br />I <br /> <br />and the National Park <br />Service, these include the <br />Bureau of Land <br />Management, Fish and <br />Wildiife Service and <br />. numerous tribal govern- <br />ments working with the <br />Bureau of Indian Affairs. <br />Collectively there are <br />. about 40 federal recreation <br />. sites in the lower reaclies <br />of the Colorado. Moving <br />upstream on the river, <br />within the states of Colo- <br />rado, New Mexico, Utah <br />and Wyoming, there are <br />187 recreation sites at 28 <br />Bureau of Reclamation <br />reservoirs. The available <br />opportunities range from <br />fishing and watching wild- <br />life to boating and white- <br />water rafting. <br />Firm development began <br />to take place in 1935 when <br />the Bureau of Reclamation <br />completed Hoover Dam. <br />This long-awaited event <br />fostered rl'creanonal poten- <br />tial in at least three ways. <br />First ittamed the Colorado <br />. River and offered a degree <br />of downstream flood pro- <br />tectiol). Second, the storage <br />system provided both an <br />adequate and reliable <br />source of water upon which <br />communities could depend <br />and grow. And lastly, <br />Hoover and the subsequent <br />dams formed reservoirs and <br />provided relatively stable <br />river flows for recreation. <br />The authorizing legisla- <br />tion for the Boulder Can- <br />yon Project and Hoover <br />Dam clearly spelled out <br />priorities for that project- <br />flood control, water storage <br />and hydroelectric power <br />generation. There were no <br />priorities for recreation, fish <br />and wildlife or environmen- <br /> <br />tal coucerns. In the absence <br />of mandates during the early <br />years of Colorado River <br />operations, little thought was. <br />given to areas outside the <br />mandated priorities. <br />This situation changed <br />with the establishment of <br />national recreation areas- by <br />the National Park Service. <br />Lake Mead National <br />Recreation Area was estab- <br />lished in 1964, covering the <br />land surrounding Lake <br />Mead and Lake Mohave. <br />Prior to that, the land <br />around Lake Mead was <br />known as the Boulder Dam <br />National Recreation Area <br />which had been operational <br />since 1936. .,- <br />This was the first l!lfge- <br />scale project on the.river, <br />followed by the 1972 creation <br />of Glen Canyon Nationfll <br />Recreation Area after the <br />1966 completion of Glen <br />Canyon Dam, which forms <br />Lake Powell, The park-ser- <br />vice also manages eurecanti <br />National Recreation Area <br />in Colorado, created in <br />1965, which includes three <br />reservoirs on the Oumtison <br />River, a Colorado River <br />tributary. <br />Upper basin opportuni- <br />ties were additionally <br />enhanced by the 1968 <br />establishment of Flaming <br />Gorge National Recreation <br />Area on the Green River in <br />Wyoming and Utah. Today <br />Flaming Gorge is managed <br />by the U.S. Forest Service. <br />Tied closely to the devel- <br />. opment of recreational <br />facilities is the development <br />of wildlife refuges and the <br />use of the Colorado River <br />for the benefit of wildlife <br />values. Recreationists bene- <br />fit from such management <br />through enhanced opportu- <br /> <br />nities to view wildlife and <br />through hunting and fish- <br />ing experiences. <br />In the Upper Colorado <br />Region, Fish and Wildlife <br />operates three national <br />wildlife refuges; one each <br />in Colorado, Utah find <br />Wyoming. The facilities <br />principally benefit migra- <br />tory waterfowl. Also, <br />Reclamation, Fish and <br />Wildlife and the various <br />states are involved in recov- <br />ery programs for endan-- <br />gered native fishes in the <br />Colorado system. For many <br />people, the knowledge that <br />the rivers and reservoirs are <br />managed with such a sensi' <br />tivity, and that the pro- <br />.grams are showing sucCeSs, <br />enhances their recreational <br />experience. <br />Finally, management <br />decisions also are made <br />with an eye toward sport <br />fisheries. Some of the best <br />. troUt fishing in Am..ricfl <br />takes place in the.rivers. <br />and,streams below the <br />dams. In addition, a signifi- <br />cant variety of fish can be <br />caught in the reservoirs of <br />the river system, ranging <br />from world-record-sized <br />. lake trout in the colder <br />reservoirs to bass and other <br />warm water fish in the <br />lower l warmer reservoirs. <br />As populations in the. <br />Southwest soar, concern is <br />voiced not only about the <br />urban impacts, but also <br />impacts and pressures which <br />these population centers will <br />place on surrounding land <br />. and resources. The expand- <br />ing po!,>uIations make devel- <br />opment of recreational <br />resources on the Colorado <br />River all the more important. <br /> <br />- <br />, <br /> <br />".-.-,-, <br /> <br /> <br />--",,-.-"-"---"- <br />
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