<br />38. Barnett, J.A., 1985, Hydropolitical solutions to complex non point salinity pollution problems
<br />in the Colorado River Basin, in Perspectives on nonpoint source pollution, proceedings
<br />of a national conference, Kansas City, Missouri, May 19-22,1985: Washington, D.C.,
<br />U.S. Environmental Protection Agency, p. 273.
<br />
<br />Two countries and seven States have worked through a maze of conflicting interests
<br />in the Colorado River so that water resources may be used, additional water resources
<br />may be developed, and water quality can be protected. The current success of these
<br />long and extended negotiations should be judged as almost a political miracle. Most
<br />recently, cost sharing for the treatment of nonpoint source agricultural return flows
<br />has been agreed to. By compact and treaty, the waters of the Colorado River have been
<br />divided among the upper and lower basin States and between Mexico and the United
<br />States. Additional water resource development is anticipated in the future.
<br />Previously, studies had indicated that the use of the waters of the Colorado over the
<br />last several decades has increased the salinity of the river in the lower reaches. It is
<br />estimated that 9 million tons of salt will reach Lake Mead each year. To maintain the
<br />salinity levels in the future, it is expected that more than approximately 1 million tons
<br />of salt a year must be removed from the river system.
<br />
<br />39. Barnhart, R.A., 1957, Chemical factors affecting the survival of game fish in a western Colorado
<br />reservoir: Fort Collins, Colo., Colorado State University, Master's thesis, 114 p.
<br />
<br />40. Barrett, J .K., and Pearl, RH., 1977, An appraisal of Colorado's geothermal resources: Denver,
<br />Colo., Colorado Geological Survey Fourth Semi-Annual Final Technical Report, 290 p.
<br />
<br />41. Barrett, J.K., and Pearl, RH., 1978, An appraisal of Colorado's geothermal resources: Denver,
<br />Colo., Colorado Geological Survey Bulletin 39, 224 p.
<br />
<br />42. Barrett, J .K., and Pearl, RH., 1993, Hydrogeochemical data of thermal springs and wells in
<br />Colorado: Denver, Colo., Colorado Geological Survey Information Series 6, 124 p.
<br />
<br />43. Barrett, J.K., Pearl, RH., and Pennington, A.J., 1976, Map showing thermal springs, wells and
<br />heat-flow contours in Colorado: Denver, Colo., Colorado Geological Survey Information Series
<br />4.
<br />
<br />44. Barrows, P.T., 1956, Forest Lake marked fish studies: Denver, Colo., Colorado Department of
<br />Game, Fish, and Parks, 37 p.
<br />
<br />45. Barton, H.N., 1985, Geochemical maps showing the distribution and abundance of selected
<br />elements in heavy-mineral concentrates of stream sediments from Vasquez Peak Wilderness
<br />Study Area and the Williams Fork and St. Louis Peak Roadless Areas, Clear Creek, Grand, and
<br />Summit Counties, Colorado: U.S. Geological Survey Miscellaneous Field Studies Map MF-
<br />1588-G,2 sheets, scale 1:100,000.
<br />
<br />46. Barton, H.N., and Turner, RL., 1984, Geochemical data for the Vasquez Peak Wilderness Study
<br />Area (A2361), the Williams Fork Further Planning Area (2-114), and the st. Louis Peak Roadless
<br />Area (F2361), Clear Creek, Grand, and Summit Counties, Colorado: U.S. Geological Survey
<br />Open-File Report 84-505, 53 p.; 2 sheets, scale 1:24,000; 1 sheet, scale 1:100,000.
<br />
<br />18 Bibliography, Indices, and Data Sources of Water-Related Studies, Upper Colorado River Basin. Colorado
<br />and Utah. 1872-1995
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