9596

• UCREFRP Catalog Number: 9596
• Author: Ayers Associates.
• Title: Yampa River Basin Research Final Synthesis Report.
• USFW Year: 1999.
• USFW - Doc Type: Fort Collins, CO.
• Copyright Material: NO

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Table 12. Flow Enhancement Releases from Enlarged Elkhead Reservoir (at)

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O&M Study: CWCS Junior I No Runoff Au, .
Year Oct Nov Dee Jan Feb Mar Apr May Jun Jul Aug Sep Total
1930 0 0 0 0 0 0 0 0 0 0 0 0 0
1931 0 0 0 0 0 0 0 0 0 4417 3614 0 8031
1932 0 0 0 1485 0 0 0 0 0 0 0 0 1485
1933 0 0 0 0 0 0 0 0 0 0 2956 0 295ll
1934 456 0 2216 0 0 0 0 0 10637 7599 5177 5006 31091
1935 2872 0 0 0 0 0 0 0 0 829 4050 1470 9221
1938 0 0 0 0 0 0 0 0 0 0 4485 0 4485
1937 0 0 0 0 0 0 0 0 0 110 2050 0 2160
1938 0 0 0 0 0 0 0 0 0 0 0 0 0
1939 0 0 0 0 0 0 0 0 0 6636 0 0 6636
1940 0 425 673 0 0 0 0 0 0 6636 4356 0 12090
1941 0 0 0 0 0 0 0 0 0 0 1149 0 1149
1942 0 0 0 0 0 0 0 0 0 2227 _ 4517 500 7244
1943 0 0 0 0 0 0 0 0 0 0 3933 0 3933
1944 0 0 0 2364 2082 0 0 0 0 6636 5209 4433 20724
1945 0 0 0 2883 0 0 0 0 0 0 0 0 288
1946 0 0 0 0 0 0 0 0 0 0 3564 0 3564
1947 0 0 0 0 0 0 0 0 0 0 0 0 0
1946 0 0 0 0 0 0 0 0 0 0 4517 0 451
1949 0 0 0 0 0 0 0 0 0 0 1828 0 1828
1950 0 0 0 0 0 0 0 0 0 2438 991 0 3429
1951 0 0 0 0 0 0 0 0 0 0 0 0 0
1952 0 0 0 0 3695 0 0 0 0 0 0 0 369~
1953 0 0 0 479 0 0 0 0 0 0 4517 1259 625~
1954 0 0 0 0 0 0 0 0 3417 6636 0 0 1005<
1955 0 0 0 2113 0 0 0 0 0 1290 4485 3339 1122
1958 0 0 0 0 0 0 0 0 0 0 4517 3277 7794
1957 0 0 0 0 0 0 0 0 0 0 0 0 0
1958 0 0 0 0 0 0 0 0 0 4730 2405 0 713~
1959 0 0 0 0 0 0 0 0 0 0 0 0 0
1960 0 0 0 0 0 0 0 0 0 6588 4485 0 1107
1981 0 0 0 725 841 0 0 0 0 6636 0 0 820
1982 0 0 0 0 0 0 0 0 0 0 4485 0 4485
1963 0 0 0 0 0 0 0 0 3115 2216 0 3970 9301
1984 2352 1745 1666 3438 6285 0 0 0 0 0 1263 0 16749
1985 0 0 0 0 2315 0 0 0 0 0 0 0 2315
1968 0 0 0 0 0 0 0 0 2692 6636 4517 0 13845
1987 0 0 0 0 0 0 0 0 0 0 0 0 0
1988 0 0 0 0 0 0 0 0 0 0 0 0 0
1989 0 0 0 0 0 0 0 0 0 0 0 0 0
1970 0 0 0 0 0 0 0 0 0 0 0 0 0
1971 0 0 0 0 0 0 0 0 0 0 0 0 0
1972 0 0 0 0 0 0 0 0 0 5786 0 0 5786
1973 0 0 0 0 0 0 0 0 0 0 0 0 0
1974 0 0 0 0 0 0 0 0 0 0 4485 0 4485
1975 0 1759 0 0 0 0 0 0 0 0 206 0 19af
1976 0 0 0 0 0 0 0 0 0 0 720 0 72f.
1977 155 342 783 0 0 0 0 0 9267 6636 3135 2109 2242
1978 2537 1337 0 0 0 0 0 0 0 0 0 0 387
1979 0 0 0 0 0 0 0 0 0 0 3718 0 3711
1980 0 0 0 0 0 0 0 0 0 0 1733 0 1733
1981 0 0 0 0 0 0 0 0 0 5483 4260 0 974~
1982 0 0 0 0 0 0 0 0 0 0 0 0 0
1983 0 0 0 0 0 0 0 0 0 0 0 0 0
1984 0 0 0 0 0 0 0 0 0 0 0 0 0
1985 0 0 0 0 0 0 0 0 0 0 0 0 0
1986 0 0 0 0 0 0 0 0 0 0 0 0 0
1987 0 0 0 0 0 0 0 0 0 0 0 0 0
1988 0 0 0 0 0 0 0 0 0 951 369 0 1320
1989 0 0 0 1765 0 0 0 0 0 3309 3954 1385 1039
1990 0 0 0 0 0 0 0 0 0 6196 3260 0 9456
1991 0 0 0 0 0 0 0 0 0 0 0 0 0
1992 0 0 0 0 0 0 0 0 0 2329 0 0 2329
1993 0 0 0 0 0 0 0 ..... 0 0 0 0 0 C
1994 0 0 0 0 0 0 0 0 6948 6588 4485 13489 3151e
Average 129 86 82 235 234 0 0 0 555 1685 1745 619 5369
Std.Dev 546 345 358 709 961 0 0 0 1984 2624 1973 1960 687r
Maximum 2872 1759 2216 3438 6285 0 0 0 10637 7599 5209 13489 31510
Minlillum -0 0 0 0 0 0 0 0 0 0 0 u u

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Note: Release volume includes evaporation losses from augmen1ation pool.

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Appendix A

Hydrosphere Resource Consultants, 1002 Walnut Suite 200, Boulder, CO 80302

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