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<br /> 000360 <br />Draft - Do Not Cite 36 August 2003 <br />Table 12. Number of DayslYear Flows Would Exceed the Threshold for Removing Sand <br />and Fines (12,540 cfs) in the Gunnison River at the Grand Junction Gage For Six Flow <br />Scenarios. <br /> Number of Day slY ear Flows Would Exceed1he Threshold for Removing Sand and Fines <br />Year Gage Reclamation Western A Western B WestemC Western D <br />1975 0 0 0 0 2 0 <br />1976 0 0 0 0 0 0 <br />1977 0 0 0 0 0 0 <br />1978 0 0 0 0 0 0 <br />1979 3 4 4 12 10 13 <br />1980 2 2 7 9 7 9 <br />1981 0 0 0 0 0 0 <br />1982 0 0 0 0 0 0 <br />1983 27 21 27 27 27 27 <br />1984 49 47 48 48 54 55 <br />1985 8 13 8 8 8 8 <br />1986 0 0 0 0 4 4 <br />1987 0 0 0 0 0 0 <br />1988 0 0 0 0 0 0 <br />1989 0 0 0 0 0 0 <br />1990 0 0 0 0 0 0 <br />1991 0 0 0 0 0 0 <br />1992 0 0 0 0 0 0 <br />1993 20 20 20 23 24 24 <br />1994 0 0 0 0 0 0 <br />1995 41 42 41 41 41 41 <br />1996 0 0 0 0 0 0 <br />1997 0 0 0 3 3 2 <br />1998 0 0 0 0 0 0 <br />1999 0 0 0 0 0 0 <br />2000 0 0 0 0 0 0 <br />Mean 5.8 5.7 6.0 6.6 6.9 7.0 <br />Return Period (Yrs) 3.7 3.7 3.7 3.3 2.6 2.9 <br />