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<br />ill the Grand Valley. These include ditch buminr., sprayinr., mo\~in[:,
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<br />this dccl'oase due ,to syst"cms improvement and also to Ollt line possible
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<br />Dlitir.ation measures. ~r;l11>" .other factors arc reducing witdlife habitat
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<br />al1d lll"ba:.ization. In the' future it should be detcrr.lined \~hat perce:.t
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<br />The lwerin::: of \~ator tables may havo other effects. Subird.[:ation to
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<br />Due to the geologic co:.ditions of the Grand Valley, land sub~idence is
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<br />pasture larlds may be reduced and yield of stock wells could 1,,) reduced.
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<br />not cO;1sidered a pl"oblem.
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<br />CRYSTAL GEYSER UNIT
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<br />Introduction
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<br />3.5 miles south of the to\ffi of Green River, Utah, on the cast bank of
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<br />The Crystal Geyser, a priva:tely owned abandoned oil test \~el1, located
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<br />the Green River contributes about 3,000 tons of salt annually to the
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<br />from the Navajo Sandstone Formation some 700 feet deep erupts into the
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<br />air in form of a geyser at <lbout S-hour intervals, being satu'cated h'ith
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<br />carbon dioxide. The concentration of the \~ater ranges from 11,000 to
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<br />14,000 ;;1b/l and the annual flow amounts to about 150 acre-feet. The
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