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Yampa River Flow Modeling yampa_CRWCD3.xls
<br />Using CRDSS 1/7/98
<br />8:29 AM
<br />is
<br />•
<br />•
<br />Note: Q>0 indicates amounts greater than Baseflow water right.
<br />Q =0 indicates full augmentation of Baseflow right by releases from Elkhead.
<br />Q <0 indicates need for additional Baseflow augmentation.
<br />Depleted flows minus Endangered Fish baseflow for the Upper Terminus of the End an ered Fish Reach
<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 />3,625
<br />3,696
<br />2,757
<br />800
<br />365
<br />2,152
<br />59,114
<br />241,306
<br />388,530
<br />175,982
<br />9,354
<br />2,6921
<br />890,373
<br />1976
<br />4,334
<br />2,228
<br />2,016
<br />802
<br />2,640
<br />7,850
<br />54,602
<br />217,742
<br />174,666
<br />35,430
<br />6,086
<br />3,896
<br />512,292
<br />1977
<br />3,944
<br />2,012
<br />2,772
<br />2,709
<br />0
<br />3,266
<br />18,485
<br />40,106
<br />24,885
<br />6,033
<br />3,369
<br />509
<br />108,090
<br />1978
<br />2,734
<br />1,621
<br />1,272
<br />215
<br />0
<br />7,911
<br />144,379
<br />286,295
<br />484,277
<br />155,144
<br />13,956
<br />1,873
<br />1,099,677
<br />1979
<br />1,747
<br />916
<br />1,092
<br />1,217
<br />0
<br />5,190
<br />125,101
<br />374,687
<br />365,712
<br />95,820
<br />11,951
<br />3,744
<br />987,177
<br />1980
<br />1,867
<br />3,6471
<br />1,178
<br />5801
<br />6,785
<br />7,2971
<br />126,785
<br />406,4021
<br />328,325
<br />60,317
<br />4,506
<br />3,001
<br />950,690
<br />1981
<br />4,774
<br />833
<br />1,446
<br />1,645
<br />0
<br />1,417
<br />26,802
<br />111,860
<br />119,361
<br />16,389
<br />3,236
<br />3,277
<br />291,040
<br />1982
<br />10,666
<br />642
<br />4,105
<br />3,466
<br />4,859
<br />19,947
<br />101,029
<br />325,653
<br />392,114
<br />153,347
<br />13,225
<br />7,651
<br />1,036,704
<br />1983
<br />20,791
<br />14,439
<br />7,037
<br />6,094
<br />3,573
<br />28,816
<br />75,632
<br />279,698
<br />547,830
<br />206,775
<br />25,069
<br />3,034
<br />1,218,788
<br />1984
<br />21,810
<br />15,936
<br />11,701
<br />11,705
<br />7,585
<br />11,099
<br />143,577
<br />727,936
<br />633,317
<br />182,925
<br />36,703
<br />19,587
<br />1,823,881
<br />1985
<br />35,917
<br />23,936
<br />19,252
<br />13,908
<br />11,378
<br />40,690
<br />294,425
<br />486,161
<br />285,034
<br />60,396
<br />10,265
<br />7,729
<br />1,289,091
<br />1986
<br />28,426
<br />22,752
<br />13,750
<br />12,164
<br />39,190
<br />95,394
<br />234,180
<br />350,857
<br />381,688
<br />113,069
<br />12,626
<br />16,306
<br />1,320,402
<br />1987
<br />30,413
<br />20,494
<br />10,445
<br />4,032
<br />4,215
<br />39,851
<br />121,517
<br />172,413
<br />42,493
<br />7,2061
<br />8,216
<br />2,206
<br />463,501
<br />1988
<br />5,7561
<br />7,3281
<br />2,8621
<br />5,8891
<br />4,923
<br />3,8301
<br />120,3581
<br />257,9121
<br />213,703
<br />13,271
<br />6,522
<br />7,1731
<br />649,527
<br />1989
<br />5,703
<br />739
<br />4,560
<br />2,393
<br />754
<br />41,789
<br />103,572
<br />133,020
<br />83,782
<br />688
<br />1,124
<br />2,341
<br />380,465
<br />1990
<br />3,975
<br />6,158
<br />4,463
<br />1,478
<br />0
<br />23,162
<br />73,012
<br />73,780
<br />168,429
<br />20,360
<br />3,110
<br />3,6741
<br />381,601
<br />1991
<br />9,3081
<br />3,4861
<br />1,2911
<br />6421
<br />1,2331
<br />13,9501
<br />61,6721
<br />249,7081
<br />259,088
<br />34,783
<br />2,218
<br />2,0661L
<br />Average
<br />11,517
<br />7,698
<br />5,412
<br />4,102
<br />5,147
<br />20,801
<br />110,838
<br />278,561
<br />287,837
<br />78,702
<br />10,090
<br />5,339
<br />826,044
<br />Max
<br />35,917
<br />23,936
<br />19,252
<br />13,908
<br />39,190
<br />95,394
<br />294,425
<br />727,936
<br />633,317
<br />206,775
<br />36,703
<br />19,587
<br />1,823,881
<br />3rd Quartile
<br />20,791
<br />14,439
<br />7,037
<br />5,889
<br />4,923
<br />28,816
<br />126,785
<br />350,857
<br />388,530
<br />153,347
<br />12,626
<br />7,173
<br />1,099,677
<br />Median
<br />5,703
<br />3,647
<br />2,862
<br />2,393
<br />2,640
<br />11,099
<br />103,572
<br />257,912
<br />285,034
<br />60,317
<br />8,216
<br />3,277
<br />890,373
<br />1stQuartile
<br />3,944
<br />1,621
<br />1,446
<br />802
<br />0
<br />5,190
<br />61,672
<br />172,413
<br />168,429
<br />16,389
<br />3,369
<br />2,341
<br />463,501
<br />Min
<br />1,747
<br />642
<br />1,092
<br />215
<br />0
<br />1,417
<br />18,485
<br />40,106
<br />24,885
<br />688
<br />1,124
<br />509
<br />108,090
<br />Depleted flows minus Endangered Fish baseflow below Maybell diversion structure
<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 />2,975
<br />5,920
<br />1,925
<br />1,378
<br />2,037
<br />4,690
<br />59,181
<br />251,343
<br />392,534
<br />192,722
<br />12,332
<br />272
<br />927,309
<br />1976
<br />3,871
<br />4,375
<br />3,544
<br />1,624
<br />4,623
<br />10,830
<br />53,704
<br />224,311
<br />180,894
<br />36,726
<br />7,872
<br />2,101
<br />534,475
<br />1977
<br />3,853
<br />2,646
<br />2,148
<br />2,537
<br />1,260
<br />5,116
<br />14,917
<br />39,158
<br />26,339
<br />7761
<br />429
<br />-2,590
<br />96,589
<br />1978
<br />168
<br />1,395
<br />761
<br />819
<br />1,569
<br />11,069
<br />155,032
<br />300,811
<br />481,769
<br />169,219
<br />17,599
<br />1,449
<br />1,141,660
<br />1979
<br />179
<br />3,192
<br />2,418
<br />1,962
<br />1,486
<br />7,978
<br />132,036
<br />394,620
<br />366,319
<br />103,599
<br />12,784
<br />383
<br />1,026,956
<br />1980
<br />1,591
<br />4,271
<br />1,220
<br />1,0491
<br />9,362
<br />10,1851
<br />133,818
<br />425,4241
<br />329,686
<br />62,897
<br />3,953
<br />297
<br />983,753
<br />1981
<br />3,422
<br />853
<br />1,089
<br />1,750
<br />1,357
<br />3,277
<br />24,814
<br />115,933
<br />121,899
<br />14,253
<br />496
<br />298
<br />289,441
<br />1982
<br />12,4201
<br />1,100
<br />5,244
<br />4,759
<br />6,987
<br />24,214
<br />106,130
<br />338,780
<br />393,769
<br />166,838
<br />15,5581
<br />8,375
<br />1,084,174
<br />1983
<br />25,035
<br />17,900
<br />8,826
<br />7,618
<br />5,485
<br />34,220
<br />77,161
<br />291,958
<br />544,838
<br />229,105
<br />32,395
<br />2,070
<br />1,276,611
<br />1984
<br />23,544
<br />19,498
<br />14,998
<br />14,438
<br />10,184
<br />14,259
<br />158,425
<br />762,749
<br />618,636
<br />194,115
<br />39,463
<br />22,289
<br />1,892,598
<br />1985
<br />37,435
<br />29,017
<br />23,779
<br />16,110
<br />13,130
<br />44,503
<br />314,488
<br />497,874
<br />293,988
<br />60,895
<br />11,086
<br />6,526
<br />1,348,831
<br />1986
<br />34,289
<br />27,341
<br />18,573
<br />16,269
<br />45,058
<br />104,961
<br />253,407
<br />371,063
<br />388,632
<br />121,900
<br />14,889
<br />20,391
<br />1,416,773
<br />1987
<br />32,885
<br />29,391
<br />12,826
<br />4,916
<br />11,684
<br />45,818
<br />129,333
<br />195,001
<br />45,067
<br />3,833
<br />6,701
<br />321
<br />517,776
<br />1988
<br />4,734
<br />7,125
<br />6951
<br />4,7581
<br />4,1591
<br />5,5561
<br />121,3541
<br />258,9771
<br />209,530
<br />13,906
<br />4,776
<br />5,852
<br />641,422
<br />1989
<br />358
<br />1,219
<br />6,317
<br />3,411
<br />2,193
<br />43,745
<br />106,782
<br />131,564
<br />85,953
<br />877
<br />874
<br />458
<br />383,751
<br />1990
<br />389
<br />6,032
<br />5,246
<br />3,963
<br />3,029
<br />45,730
<br />77,934
<br />77,878
<br />176,152
<br />21,474
<br />506
<br />3641
<br />418,697
<br />19911
<br />7,455
<br />3,891
<br />1,4381
<br />8281
<br />1,3461
<br />15,6431
<br />56,2391
<br />234,5761
<br />253,6001
<br />21,6791
<br />2,092
<br />1-9201
<br />600,307
<br />Average
<br />11,447
<br />9,716
<br />6,532
<br />5,188
<br />7,350
<br />25,400
<br />116,162
<br />288,942
<br />288,800
<br />83,224
<br />10,812
<br />4,140
<br />857,713
<br />Max
<br />37,435
<br />29,391
<br />23,779
<br />16,269
<br />45,058
<br />104,961
<br />314,488
<br />762,749
<br />618,636
<br />229,105
<br />39,463
<br />22,289
<br />1,892,598
<br />3rd Quartile
<br />23,544
<br />17,900
<br />8,826
<br />4,916
<br />9,362
<br />43,745
<br />133,818
<br />371,063
<br />392,534
<br />166,838
<br />14,889
<br />5,852
<br />1,141,660
<br />Median
<br />3,871
<br />4,375
<br />3,544
<br />3,411
<br />4,159
<br />14,259
<br />106,782
<br />258,977
<br />293,988
<br />60,895
<br />7,872
<br />1,449
<br />927,309
<br />1st Quartile
<br />1,591
<br />2
<br />1,438
<br />1,624
<br />1,569
<br />7,978
<br />59,181
<br />195,001
<br />176,152
<br />14,253
<br />2,092
<br />321
<br />517,776
<br />Min
<br />168
<br />853
<br />695
<br />819
<br />1,260
<br />3,277
<br />14,917
<br />39,158
<br />26,339
<br />776
<br />429
<br />-2,590
<br />96,589
<br />Depleted flows minus Endangered Fish baseflowfor the Lower Terminus of the Endangered Fish Reach
<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 />2,762
<br />4,532
<br />0
<br />0
<br />2,593
<br />2,934
<br />53,057
<br />239,932
<br />407,693
<br />224,820
<br />17,896
<br />1,682
<br />957,901
<br />1976
<br />3,998
<br />3,578
<br />2,998
<br />895
<br />6,876
<br />12,329
<br />48,380
<br />213,551
<br />190,004
<br />44,081
<br />10,152
<br />3,460
<br />540,302
<br />1977
<br />3,591
<br />0
<br />0
<br />0
<br />1,093
<br />0
<br />5,518
<br />31,935
<br />29,643
<br />506
<br />972
<br />-885
<br />72,373
<br />1978
<br />739
<br />-224
<br />0
<br />0
<br />2,322
<br />14,187
<br />161,926
<br />290,308
<br />500,385
<br />197,988
<br />22,899
<br />2,080
<br />1,192,610
<br />1979
<br />188
<br />497
<br />0
<br />276
<br />1,618
<br />6,331
<br />135,840
<br />384,071
<br />380,995
<br />122,061
<br />16,831
<br />3,017
<br />1,051,725
<br />1980
<br />802
<br />3,666
<br />178
<br />1151
<br />10,951
<br />10,771
<br />142,452
<br />416,3761
<br />344,170
<br />74,4041
<br />6,315
<br />3,643
<br />1,013,843
<br />1981
<br />2,982
<br />132
<br />0
<br />0
<br />1,808
<br />0
<br />15,574
<br />105,421
<br />128,652
<br />15,543
<br />682
<br />2,028
<br />272,822
<br />1982
<br />12,485
<br />841
<br />5,522
<br />4,744
<br />8,287
<br />26,792
<br />113,085
<br />320,092
<br />362,684
<br />218,345
<br />41,544
<br />9,324
<br />1,123,745
<br />1983
<br />27,023
<br />24,805
<br />14,414
<br />13,052
<br />18,259
<br />64,737
<br />81,647
<br />310,671
<br />594,377
<br />265,037
<br />44,674
<br />4,226
<br />1,462,922
<br />1984
<br />27,588
<br />21,474
<br />16,948
<br />16,058
<br />11,913
<br />15,839
<br />165,969
<br />676,066
<br />646,569
<br />232,792
<br />53,253
<br />25,007
<br />1,909,476
<br />1985
<br />41,157
<br />34,386
<br />26,532
<br />17,616
<br />14,358
<br />68,591
<br />333,214
<br />505,876
<br />317,283
<br />67,471
<br />13,636
<br />8,403
<br />1,448,523
<br />1986
<br />36,728
<br />37,587
<br />20,834
<br />17,951
<br />53,304
<br />134,418
<br />301,006
<br />391,023
<br />396,034
<br />123,322
<br />14,423
<br />17,040
<br />1,543,670
<br />1987
<br />33,796
<br />31,392
<br />16,299
<br />7,415
<br />12,908
<br />36,535
<br />115,447
<br />192,236
<br />68,043
<br />13,541
<br />10,595
<br />1,382
<br />539,589
<br />1988
<br />6,385
<br />8,452
<br />864
<br />4171
<br />0
<br />0
<br />129,217
<br />271,025
<br />242,8681
<br />19,055
<br />4,623
<br />6,207
<br />689,113
<br />1989
<br />6,249
<br />1,638
<br />3,803
<br />0
<br />0
<br />36,416
<br />84,321
<br />118,739
<br />83,595
<br />1,676
<br />01
<br />0
<br />336,437
<br />1990
<br />0
<br />0
<br />0
<br />0
<br />2,800
<br />45,469
<br />73,616
<br />63,119
<br />189,504
<br />21,252
<br />1,434
<br />605
<br />397,799
<br />1991
<br />4,638
<br />5,304
<br />0
<br />0
<br />0
<br />20,845
<br />61,692
<br />187,782
<br />237,340
<br />23,545
<br />3,0081
<br />6,540
<br />550,694
<br />Average
<br />12,418
<br />10,474
<br />6,376
<br />4,620
<br />8,770
<br />29,188
<br />118,939
<br />277,543
<br />301,167
<br />97,967
<br />15,467
<br />5,515
<br />888,444
<br />Max
<br />41,157
<br />37,587
<br />26,532
<br />17,951
<br />53,304
<br />134,418
<br />333,214
<br />676,066
<br />646,569
<br />265,037
<br />53,253
<br />25,007
<br />1,909,476
<br />3rd Quartile
<br />27,023
<br />21,474
<br />14,414
<br />7,415
<br />11,913
<br />36,535
<br />142,452
<br />384,071
<br />396,034
<br />197,988
<br />17,896
<br />6,540
<br />1,192,610
<br />Median
<br />4,638
<br />3,666
<br />864
<br />276
<br />2,800
<br />15,839
<br />113,085
<br />271,025
<br />317,283
<br />67,471
<br />10,595
<br />3,460
<br />957,901
<br />1stQuartile
<br />2,762
<br />497
<br />0
<br />0
<br />1,618
<br />6,331
<br />61,692
<br />187,782
<br />189,504
<br />19,055
<br />3,008
<br />1,682
<br />539,589
<br />Min
<br />0
<br />-2241
<br />0
<br />0
<br />0
<br />0
<br />5,518
<br />31,935
<br />29,643
<br />506
<br />0
<br />-885
<br />72,373
<br />Note: Q>0 indicates amounts greater than Baseflow water right.
<br />Q =0 indicates full augmentation of Baseflow right by releases from Elkhead.
<br />Q <0 indicates need for additional Baseflow augmentation.
<br />
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