Table 5.  Total jack fall chinook over Bonneville Dam, 2015.
Large tule jacks True tule jacks
Brights Tules Total (additional) (window +stubbies)
Date # Cum. # Cum. Total  Cum. # Cum Daily Cum
1-Aug 126 126 0 0 126 126 0 0 0 0
2-Aug 102 228 0 0 102 228 0 0 0 0
3-Aug 48 276 0 0 48 276 0 0 0 0
4-Aug 40 316 0 0 40 316 0 0 0 0
5-Aug 60 376 0 0 60 376 0 0 0 0
6-Aug 97 473 0 0 97 473 0 0 0 0
7-Aug 127 600 0 0 127 600 0 0 0 0
8-Aug 114 714 0 0 114 714 0 0 0 0
9-Aug 100 814 0 0 100 814 0 0 0 0
10-Aug 108 922 0 0 108 922 0 0 0 0
11-Aug 121 1,043 0 0 121 1,043 0 0 0 0
12-Aug a/ 122 1,165 0 0 122 1,165 0 0 0 0
13-Aug b/ 135 1,300 0 0 135 1,300 9 9 9 9
14-Aug 114 1,414 6 6 120 1,420 26 35 32 41
15-Aug 118 1,532 4 10 122 1,542 19 54 23 64
16-Aug 109 1,641 7 17 116 1,658 30 84 37 101
17-Aug 115 1,756 8 25 123 1,781 17 101 25 126
18-Aug 313 2,069 19 44 332 2,113 30 131 49 175
19-Aug 402 2,471 78 122 480 2,593 84 215 162 337
20-Aug 400 2,871 55 177 455 3,048 50 265 105 442
21-Aug 262 3,133 13 190 275 3,323 18 283 31 473
22-Aug 154 3,287 7 197 161 3,484 35 318 42 515
23-Aug 157 3,444 29 226 186 3,670 35 353 64 579
24-Aug 304 3,748 91 317 395 4,065 130 483 221 800
25-Aug 452 4,200 63 380 515 4,580 74 557 137 937
26-Aug 418 4,618 18 398 436 5,016 74 631 92 1,029
27-Aug 473 5,091 48 446 521 5,537 71 702 119 1,148
28-Aug 777 5,868 127 573 904 6,441 146 848 273 1,421
29-Aug 1,158 7,026 159 732 1,317 7,758 226 1,074 385 1,806
30-Aug 819 7,845 119 851 938 8,696 392 1,466 511 2,317
31-Aug 983 8,828 149 1,000 1,132 9,828 625 2,091 774 3,091
a/  Observations begin, prior dates assume 100 percent brights 
b/  Average proportions above and below given date.
Table 5.  Total jack fall chinook over Bonneville Dam, 2015. (Continued)
Large tule jacks True tule jacks
Brights Tules Total (additional) (window +stubbies)
Date # Cum. # Cum. Total  Cum. # Cum Daily Cum
1-Sep 1,245 10,073 159 1,159 1,404 11,232 124 2,215 283 3,374
2-Sep 1,437 11,510 400 1,559 1,837 13,069 397 2,612 797 4,171
3-Sep 1,691 13,201 280 1,839 1,971 15,040 209 2,821 489 4,660
4-Sep 1,186 14,387 98 1,937 1,284 16,324 209 3,030 307 4,967
5-Sep 1,255 15,642 317 2,254 1,572 17,896 230 3,260 547 5,514
6-Sep 1,586 17,228 248 2,502 1,834 19,730 238 3,498 486 6,000
7-Sep 1,858 19,086 414 2,916 2,272 22,002 925 4,423 1,339 7,339
8-Sep 2,204 21,290 300 3,216 2,504 24,506 287 4,710 587 7,926
9-Sep 2,039 23,329 382 3,598 2,421 26,927 830 5,540 1,212 9,138
10-Sep 2,713 26,042 250 3,848 2,963 29,890 509 6,049 759 9,897
11-Sep 3,392 29,434 589 4,437 3,981 33,871 473 6,522 1,062 10,959
12-Sep 2,798 32,232 247 4,684 3,045 36,916 391 6,913 638 11,597
13-Sep 2,530 34,762 291 4,975 2,821 39,737 650 7,563 941 12,538
14-Sep 2,382 37,144 341 5,316 2,723 42,460 840 8,403 1,181 13,719
15-Sep 1,554 38,698 131 5,447 1,685 44,145 353 8,756 484 14,203
16-Sep 1,562 40,260 112 5,559 1,674 45,819 305 9,061 417 14,620
17-Sep 1,736 41,996 139 5,698 1,875 47,694 297 9,358 436 15,056
18-Sep 1,953 43,949 185 5,883 2,138 49,832 302 9,660 487 15,543
19-Sep 1,613 45,562 128 6,011 1,741 51,573 229 9,889 357 15,900
20-Sep 2,077 47,639 151 6,162 2,228 53,801 251 10,140 402 16,302
21-Sep 2,365 50,004 182 6,344 2,547 56,348 224 10,364 406 16,708
22-Sep 3,126 53,130 106 6,450 3,232 59,580 139 10,503 245 16,953
23-Sep 1,918 55,048 107 6,557 2,025 61,605 112 10,615 219 17,172
24-Sep 1,718 56,766 129 6,686 1,847 63,452 129 10,744 258 17,430
25-Sep 1,525 58,291 42 6,728 1,567 65,019 54 10,798 96 17,526
26-Sep 1,276 59,567 38 6,766 1,314 66,333 35 10,833 73 17,599
27-Sep 1,055 60,622 25 6,791 1,080 67,413 18 10,851 43 17,642
28-Sep 1,303 61,925 19 6,810 1,322 68,735 10 10,861 29 17,671
29-Sep 1,195 63,120 26 6,836 1,221 69,956 36 10,897 62 17,733
30-Sep 1,126 64,246 15 6,851 1,141 71,097 11 10,908 26 17,759
b/  Average proportions above and below given date.
Table 5.  Total jack fall chinook over Bonneville Dam, 2015. (Continued)
Large tule jacks True tule jacks
Brights Tules Total (additional) (window +stubbies)
Date # Cum. # Cum. Total  Cum. # Cum Daily Cum
1-Oct 1,118 65,364 5 6,856 1,123 72,220 0 10,908 5 17,764
2-Oct 620 65,984 1 6,857 621 72,841 47 10,955 48 17,812
3-Oct 1,081 67,065 2 6,859 1,083 73,924 127 11,082 129 17,941
4-Oct 718 67,783 0 6,859 718 74,642 81 11,163 81 18,022
5-Oct 662 68,445 0 6,859 662 75,304 46 11,209 46 18,068
6-Oct 851 69,296 0 6,859 851 76,155 59 11,268 59 18,127
7-Oct c/ 408 69,704 0 6,859 408 76,563 0 11,268 0 18,127