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Yampa River Flow Modeling yampa_histodc2.xls <br />Using CRDSS 12/24/97 <br />11:41 AM <br />• <br />• <br />is <br />Depleted flows <br />for the Upper Terminus of the Endangered Fish Reach - yampaTC.xdd <br />Values in Ac-ft <br />Water Year <br />OCT <br />NOV <br />DEC <br />JAN <br />FEB <br />MAR <br />APR <br />MAY <br />JUN <br />JUL <br />AUG <br />SEP <br />TOTAL <br />1975 <br />13,612 <br />15,939 <br />8,910 <br />12,258 <br />14,507 <br />25,420 <br />93,933 <br />318,324 <br />440,788 <br />195,498 <br />24,441 <br />10,983 <br />1,174,613 <br />1976 <br />16,287 <br />16,473 <br />14,990 <br />13,848 <br />17,302 <br />29,497 <br />86,151 <br />298,443 <br />226,858 <br />54,540 <br />21,038 <br />15,164 <br />810,591 <br />1977 <br />15,207 <br />10,531 <br />9,523 <br />8,268 <br />10,693 <br />20,658 <br />57,707 <br />127,127 <br />76,774 <br />12,595 <br />8,691 <br />8,045 <br />365,819 <br />1978 <br />13,660 <br />10,068 <br />8,523 <br />8,273 <br />13,665 <br />31,850 <br />189,797 <br />383,526 <br />536,622 <br />173,957 <br />28,814 <br />13,177 <br />1,411,932 <br />19791 <br />12,199 <br />14,281 <br />12,818 <br />13,609 <br />13,023 <br />28,199 <br />156,399 <br />455,055 <br />417,7231 <br />114,730 <br />26,590 <br />6,075 <br />1,270,701 <br />1980 <br />13,362 <br />17,143 <br />13,271 <br />12,357 <br />22,824 <br />29,143 <br />160,688 <br />486,895 <br />380,094 <br />78,976 <br />17,432 <br />8,553 <br />1,240,738 <br />1981 <br />14,001 <br />12,892 <br />11,111 <br />9,864 <br />11,805 <br />21,0151 <br />63,635 <br />195,108 <br />170,174 <br />34,858 <br />9,1401 <br />7,9711 <br />561,574 <br />1982 <br />21,360 <br />13,957 <br />16,947 <br />16,036 <br />18,781 <br />40,743 <br />141,472 <br />405,733 <br />443,442 <br />171,361 <br />27,260 <br />18,678 <br />1,335,770 <br />1983 <br />32,209 <br />27,121 <br />18,704 <br />17,851 <br />17,406 <br />49,900 <br />107,094 <br />360,281 <br />599,695 <br />225,943 <br />40,152 <br />13,730 <br />1,510,086 <br />1984 <br />32,270 <br />28,614 <br />23,223 <br />23,322 <br />21,152 <br />31,877 <br />174,313 <br />807,915 <br />684,619 <br />201,342 <br />50,983 <br />30,070 <br />2,109,700 <br />1985 <br />46,133 <br />37,220 <br />31,421 <br />25,394 <br />24,870 <br />61,459 <br />325,534 <br />565,902 <br />335,912 <br />78,507 <br />24,342 <br />18,113 <br />1,574,807 <br />1986 <br />38,398 <br />35,063 <br />25,131 <br />23,765 <br />52,703 <br />116,217 <br />265,147 <br />430,958 <br />432,559 <br />130,980 <br />26,596 <br />26,748 <br />1,604,265 <br />1987 <br />40,905 <br />33,3511 <br />21,714 <br />15,4961 <br />18,133 <br />61,024 <br />152,334 <br />252,0621 <br />93,5861 <br />25,339 <br />21,858 <br />12,474 <br />748,276 <br />1988 <br />15,974 <br />19,925 <br />14,046 <br />17,134 <br />16,428 <br />20,238 <br />156,864 <br />337,239 <br />264,261 <br />30,957 <br />19,971 <br />17,149 <br />930,186 <br />1989 <br />10,004 <br />13,598 <br />13,611 <br />7,892 <br />6,774 <br />58,872 <br />138,364 <br />206,484 <br />133,406 <br />15,565 <br />10,2071 <br />4,436 <br />619,213 <br />1990 <br />6,490 <br />14,738 <br />13,716 <br />12,409 <br />12,792 <br />44,3691 <br />116,738 <br />161,246 <br />218,924 <br />37,576 <br />5,810 <br />650,421 <br />1991 <br />19,350 <br />16,409 <br />12,799 <br />12,004 <br />13,273 <br />13,273 <br />35,464 <br />103,296 <br />336,143 <br />309,767 <br />52,322 <br />15,342 <br />12,462 <br />938,631 <br />Average <br />21,260 <br />19,843 <br />15,909 <br />14,693 <br />18,008 <br />41,526 <br />146,439 <br />360,497 <br />339,130 <br />96,179 <br />22,263 <br />13,508 <br />1,109,254 <br />Max <br />46,133 <br />37,220 <br />31,421 <br />25,394 <br />52,703 <br />116,217 <br />325,534 <br />807,915 <br />684,619 <br />225,943 <br />50,983 <br />30,0701 <br />2,109,700 <br />3rd Quartile <br />32,209 <br />27,121 <br />18,704 <br />17,134 <br />18,781 <br />49,900 <br />160,688 <br />430,958 <br />440,788 <br />171,361 <br />26,596 <br />17,149 <br />1,411,932 <br />Median <br />15,974 <br />16,409 <br />13,716 <br />13,609 <br />16,428 <br />31,877 <br />141,472 <br />337,239 <br />335,912 <br />78,507 <br />21,858 <br />12,474 <br />1,174,613 <br />1st Quartile <br />13,612 <br />13,957 <br />12,799 <br />12,004 <br />13,023 <br />28,199 <br />103,296 <br />252,062 <br />218,924 <br />34,858 <br />15,342 <br />8,045 <br />748,276 <br />Min <br />6,490 <br />10,068 <br />8,523 <br />7,892 <br />6,774 <br />20,238 <br />57,707 <br />127,127 <br />76,774 <br />12,595 <br />5,613 <br />4,436 <br />365,819 <br />Depleted flows below Maybell diversion structure - ya m aTC.xdd <br />Values in Ac-ft <br />Water YearOCT <br />NOV <br />DEC <br />JAN <br />FEB <br />MAR <br />APR <br />MAY <br />JUN <br />JUL <br />AUG <br />SEP <br />TOTAL <br />1975 <br />12,962 <br />18,163 <br />8,078 <br />12,837 <br />16,178 <br />27,958 <br />94,000 <br />328,361 <br />444,792 <br />212,237 <br />27,419 <br />8,563 <br />1,211,548 <br />1976 <br />15,823 <br />18,619 <br />16,518 <br />14,670 <br />19,285 <br />32,477 <br />85,253 <br />305,013 <br />233,087 <br />55,836 <br />22,823 <br />13,369 <br />832,773 <br />1977 <br />15,116 <br />11,164 <br />8,900 <br />8,097 <br />11,953 <br />22,508 <br />54,139 <br />126,179 <br />78,228 <br />7,338 <br />5,751 <br />4,946 <br />354,319 <br />1978 <br />11,094 <br />9,842 <br />8,013 <br />8,877 <br />15,234 <br />35,008 <br />200,450 <br />398,042 <br />534,113 <br />188,031 <br />32,457 <br />12,753 <br />1,453,914 <br />1979 <br />10,630 <br />16,557 <br />14,144 <br />14,354 <br />14,509 <br />30,987 <br />163,334 <br />474,989 <br />418,330 <br />122,510 <br />27,423 <br />2,714 <br />1,310,481 <br />1980 <br />13,086 <br />17,7671 <br />13,313 <br />12,8261 <br />25,401 <br />32,031 <br />167,721 <br />505,917 <br />381,456 <br />81,555 <br />16,879 <br />5,849 <br />1,273,801 <br />1981 <br />12,649 <br />12,912 <br />10,753 <br />9,969 <br />13,161 <br />22,8751 <br />61,646 <br />199,180 <br />172,712 <br />32,7221 <br />6,400 <br />4,9931 <br />559,972 <br />19821 <br />23,114 <br />14,416 <br />18,086 <br />17,328 <br />20,910 <br />45,010 <br />146,573 <br />418,859 <br />445,098 <br />184,852 <br />29,592 <br />19,402 <br />1,383,240 <br />1983 <br />36,452 <br />30,582 <br />20,493 <br />19,375 <br />19,318 <br />55,304 <br />108,623 <br />372,541 <br />596,702 <br />248,273 <br />47,479 <br />12,766 <br />1,567,908 <br />1984 <br />34,004 <br />32,176 <br />26,520 <br />26,055 <br />23,751 <br />35,037 <br />189,161 <br />842,728 <br />669,938 <br />212,531 <br />53,742 <br />32,772 <br />2,178,415 <br />1985 <br />47,651 <br />42,301 <br />35,948 <br />27,596 <br />26,622 <br />65,272 <br />345,597 <br />577,615 <br />344,866 <br />79,006 <br />25,163 <br />16,911 <br />1,634,548 <br />1986 <br />44,262 <br />39,652 <br />29,954 <br />27,870 <br />58,571 <br />125,784 <br />284,374 <br />451,164 <br />439,503 <br />139,811 <br />28,860 <br />30,833 <br />1,700,638 <br />1987 <br />43,377 <br />42,248 <br />24,095 <br />16,380 <br />25,601 <br />66,991 <br />160,150 <br />274,650 <br />96,159 <br />21,966 <br />20,344 <br />10,589 <br />802,550 <br />1988 <br />14,952 <br />19,721 <br />11,8791 <br />16,0031 <br />15,663 <br />21,964 <br />157,861 <br />338,305 <br />260,088 <br />31,593 <br />18,2251 <br />15,827 <br />922,081 <br />1989 <br />4,659 <br />14,078 <br />15,3681 <br />8,909 <br />8,213 <br />60,828 <br />141,575 <br />205,028 <br />135,577 <br />15,753 <br />9,957 <br />2,553 <br />622,498 <br />1990 <br />2,905 <br />14,612 <br />14,499 <br />14,894 <br />15,821 <br />66,937 <br />121,660 <br />165,344 <br />226,647 <br />38,689 <br />3,009 <br />2,501 <br />687,518 <br />19911 <br />17,4981 <br />16,8141 <br />12,9461 <br />12,1911 <br />13,3861 <br />37,1561 <br />97,8631 <br />321,0111 <br />304,2791 <br />39,218 <br />15,216 <br />11,916 <br />899,494 <br />Average <br />21,190 <br />21,860 <br />17,030 <br />15,778 <br />20,210 <br />46,125 <br />151,764 <br />370,878 <br />340,093 <br />100,701 <br />22,985 <br />12,309 <br />1,140,923 <br />Max <br />47,651 <br />42,301 <br />35,948 <br />27,870 <br />58,571 <br />125,784 <br />345,597 <br />842,728 <br />669,938 <br />248,273 <br />53,742 <br />32,772 <br />2,178,415 <br />3rd Quartile <br />34,004 <br />30,582 <br />20,493 <br />17,328 <br />23,751 <br />60,828 <br />167,721 <br />451,164 <br />444,792 <br />184,852 <br />28,860 <br />15,827 <br />1,453,914 <br />Median <br />15,116 <br />17,767 <br />14,499 <br />14,670 <br />16,178 <br />35,037 <br />146,573 <br />338,305 <br />344,866 <br />79,006 <br />22,823 <br />11,916 <br />1,211,548 <br />1st Quartile <br />12,649 <br />14,416 <br />11,879 <br />12,191 <br />14,509 <br />30,987 <br />97,863 <br />274,650 <br />226,647 <br />32,722 <br />15,2161 <br />4,993 <br />802,550 <br />Min <br />2,905 <br />9,842 <br />8,013 <br />8,097 <br />8,213 <br />21,964 <br />54,139 <br />126,179 <br />78,228 <br />7,338 <br />3,0091 <br />2,501 <br />354,319 <br />Depleted flows for the Lower Terminus of the Endangered Fish Reach - yampaTC.xdd <br />Values in Ac-ft <br />Water YearOCT <br />NOV <br />DEC <br />JAN <br />FEB <br />MAR <br />APR <br />MAY <br />JUN <br />JUL <br />AUG <br />SEP <br />TOTAL <br />1975 <br />12,749 <br />16,776 <br />6,153 <br />11,459 <br />16,734 <br />26,202 <br />87,876 <br />316,951 <br />459,951 <br />244,335 <br />32,983 <br />9,973 <br />1,242,142 <br />1976 <br />15,950 <br />17,823 <br />15,972 <br />13,941 <br />21,537 <br />33,976 <br />79,929 <br />294,252 <br />242,197 <br />63,191 <br />25,103 <br />14,728 <br />838,599 <br />1977 <br />14,854 <br />8,518 <br />6,752 <br />5,560 <br />11,785 <br />17,392 <br />44,740 <br />118,957 <br />81,532 <br />7,068 <br />6,294 <br />6,652 <br />330,104 <br />1978 <br />11,665 <br />8,223 <br />7,252 <br />8,058 <br />15,987 <br />38,126 <br />207,344 <br />387,540 <br />552,729 <br />216,800 <br />37,7571 <br />13,384 <br />1,504,865 <br />1979 <br />10,639 <br />13,862 <br />11,726 <br />12,668 <br />14,641 <br />29,340 <br />167,138 <br />464,439 <br />433,007 <br />140,971 <br />31,470 <br />5,348 <br />1,335,249 <br />1980 <br />12,298 <br />17,1631 <br />12,271 <br />11,8921 <br />26,990 <br />32,6171 <br />176,355 <br />496,868 <br />395,939 <br />93,062 <br />19,241 <br />9,194 <br />1,303,890 <br />1981 <br />12,209 <br />12,191 <br />9,664 <br />8,220 <br />13,613 <br />19,598 <br />52,406 <br />188,668 <br />179,464 <br />34,011 <br />6,587 <br />6,723 <br />543,354 <br />19821 <br />23,179 <br />14,157 <br />18,364 <br />17,314 <br />22,210 <br />47,588 <br />153,528 <br />400,172 <br />414,012 <br />236,359 <br />55,578 <br />20,352 <br />1,422,813 <br />1983 <br />38,440 <br />37,487 <br />26,081 <br />24,808 <br />32,092 <br />85,821 <br />113,109 <br />391,255 <br />646,242 <br />284,205 <br />59,758 <br />14,92-21 <br />1,754,220 <br />1984 <br />38,048 <br />34,152 <br />28,470 <br />27,675 <br />25,480 <br />36,617 <br />196,705 <br />756,046 <br />697,871 <br />251,209 <br />67,532 <br />35,489 <br />2,195,294 <br />1985 <br />51,374 <br />47,670 <br />38,701 <br />29,102 <br />27,850 <br />89,360 <br />364,323 <br />585,618 <br />368,162 <br />85,582 <br />27,713 <br />18,788 <br />1,734,243 <br />1986 <br />46,700 <br />49,898 <br />32,215 <br />29,552 <br />66,817 <br />155,241 <br />331,974 <br />471,123 <br />446,905 <br />141,233 <br />28,394 <br />27,482 <br />1,827,534 <br />1987 <br />44,288 <br />44,249 <br />27,567 <br />18,879 <br />26,826 <br />57,708 <br />146,2641 <br />271,885 <br />119,136 <br />31,674 <br />24,237 <br />11,650 <br />824,363 <br />1988 <br />16,603 <br />21,048 <br />2,0481 <br />11,6621 <br />11,505 <br />16,4081 <br />165,7241 <br />350,352 <br />293,426 <br />36,742 <br />18,072 <br />16,182 <br />969,772 <br />1989 <br />10,550 <br />14,497 <br />12,854 <br />5,498 <br />6,020 <br />53,499 <br />119,113 <br />192,202 <br />133,219 <br />16,553 <br />9,083 <br />2,095 <br />575,183 <br />1990 <br />2,516 <br />8,580 <br />9,253 <br />10,931 <br />15,591 <br />66,676 <br />117,342 <br />150,586 <br />239,998 <br />38,468 <br />3,937 <br />2,741 <br />666,619 <br />19911 <br />14,681 <br />18,228 <br />11,5081 <br />11,3621 <br />12,0401 <br />42,3581 <br />103,3161 <br />274,218 <br />288,019 <br />41,084 <br />16,132 <br />1693711 <br />849,883 <br />Average <br />22,161 <br />22,619 <br />16,874 <br />15,211 <br />21,630 <br />49,913 <br />154,540 <br />359,478 <br />352,459 <br />115,444 <br />27,639 <br />13,685 <br />1,171,655 <br />Max <br />51,374 <br />49,898 <br />38,701 <br />29,552 <br />66,817 <br />155,241 <br />364,323 <br />756,046 <br />697,871 <br />284,205 <br />67,532 <br />35,489 <br />2,195,294 <br />3rd Quartile <br />38,048 <br />34,152 <br />26,081 <br />18,879 <br />26,826 <br />57,708 <br />176,355 <br />464,439 <br />446,905 <br />216,800 <br />32,983 <br />16,937 <br />1,504,865 <br />Median <br />14,854 <br />17,163 <br />12,271 <br />11,892 <br />16,734 <br />38,126 <br />146,264 <br />350,352 <br />368,162 <br />85,582 <br />25,103 <br />13,384 <br />1,242,142 <br />1st Quartile <br />12,209 <br />13,862 <br />9,664 <br />10,931 <br />13,613 <br />29,340 <br />103,316 <br />271,885 <br />239,998 <br />36,742 <br />16,132 <br />6,723 <br />824,363 <br />Min <br />2,516 <br />8,223 <br />6,153 <br />5,498 <br />6,020 <br />16,408 <br />44,740 <br />118,957 <br />81,532 <br />7,068 <br />3,937 <br />2,095 <br />330,104 <br />