2006 Barge and Truck Mortalities

The four transportation sites, Lower Granite, Little Goose, Lower Monumental and McNary collect barge and truck mortality data from the US Army Corps of Engineers. Barging begins at Lower Granite, with stops at Little Goose and Lower Monumental dams.  All mortalities are reported as happening at Lower Granite since there is no way to determine at which project or sample the morts originated.  Later in the season when McNary is the only operating collector project, mortalities will be attributed to McNary Dam.

All Site Mortalities - weekly totals
Week Chinook 1 Chinook 0 Steelhead Sockeye Coho Total
  Clip NoClip Clip NoClip Clip NoClip Clip NoClip Both  
10/29 - 10/31
0
0
0
1
0
0
0
0
0
1
10/22 - 10/28
0
0
0
1
0
0
0
0
0
1
10/15 - 10/21
0
0
0
1
0
0
0
0
0
1
10/08 - 10/14
1
0
1
1
0
0
0
0
0
3
10/01 - 10/07
0
0
0
2
0
0
0
0
0
2
09/24 - 09/30
0
0
0
2
0
0
0
0
0
2
09/17 - 09/23
0
0
0
1
0
0
0
0
0
1
09/10 - 09/16
0
0
0
0
0
0
0
0
0
0
09/03 - 09/09
0
0
0
0
0
0
0
0
0
0
08/27 - 09/02
0
0
0
2
0
1
0
0
0
3
08/20 - 08/26
0
0
0
0
0
0
0
0
0
2
08/13 - 08/19
0
0
0
2
0
0
0
0
0
2
08/06 - 08/12
0
0
0
1
0
0
0
0
0
1
07/30 - 08/05
0
0
0
8
0
0
0
0
0
8
07/23 - 07/29
0
0
4
29
0
0
0
0
0
33
07/16 - 07/22
0
0
0
48
0
0
0
0
0
48
07/09 - 07/15
0
0
1
91
5
0
0
0
0
97
07/02 - 07/08
0
0
85
131
9
1
0
0
4
230
06/25 - 07/01
4
2
11
11
6
2
1
0
1
38
06/18 - 06/24
6
1
0
7
4
0
0
2
1
21
06/11 - 06/17
0
1
0
7
4
0
0
0
0
12
06/04 - 06/10
6
0
32
15
8
3
2
0
7
73
05/28 - 06/03
29
6
25
0
19
11
0
2
7
99
05/21 - 05/27
4
2
25
0
12
5
0
2
12
62
05/14 - 05/20
1,055
172
23
15
353
40
14
42
25
1,739
05/07 - 05/13
962
94
2
140
11
3
9
1
1,239
04/30 - 05/06
3,021
288
0
5
220
24
0
10
2
3,570
04/23 - 04/29
498
176
0
0
93
8
0
13
0
788
04/16 - 04/22
5
2
0
0
2
0
0
0
0
9
04/09 - 04/15
0
0
0
0
0
0
0
0
0
0
04/02 - 04/08
0
0
0
0
0
0
0
0
0
0
03/26 - 04/01
0
0
0
0
0
0
0
0
0
0
YTD
5,785
782
247
394
967
133
30
94
95
8,527

NOTES:

  • Mortalities reported are for dead fish removed from the barge or truck.  Only those mortalities found floating at the top of the holding tanks are removed.
  • With regard to barge mortalities for chinook sub yearlings and steelhead,it is impossible to positively identify them as hatchery or wild origin



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Page last updated on: July 15, 2008

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