2005 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
3
0
0
3
0
0
0
0
0
6
10/22 - 10/28
1
0
0
3
0
0
0
0
0
4
10/15 - 10/21
1
0
0
4
0
0
0
0
0
5
10/08 - 10/14
0
0
0
5
0
0
0
0
0
5
10/01 - 10/07
0
0
0
0
0
0
0
0
0
0
09/24 - 09/30
0
0
0
0
0
0
0
0
0
0
09/17 - 09/23
0
0
0
0
0
0
0
0
0
0
09/10 - 09/16
0
0
0
0
0
0
0
0
0
0
09/03 - 09/09
0
0
0
1
0
0
0
0
0
1
08/27 - 09/02
0
0
0
1
0
0
0
0
0
1
08/20 - 08/26
0
0
0
1
0
0
0
0
0
2
08/13 - 08/19
0
0
0
1
0
0
0
1
0
2
08/06 - 08/12
0
0
0
1
0
0
0
0
0
1
07/30 - 08/05
0
0
0
4
0
0
0
0
0
4
07/23 - 07/29
0
0
0
17
1
0
0
0
0
18
07/16 - 07/22
0
0
0
14
0
0
0
0
0
14
07/09 - 07/15
0
0
18
12
0
0
0
0
0
30
07/02 - 07/08
0
0
1
26
1
0
0
0
0
28
06/25 - 07/01
2
3
0
351
2
3
0
0
0
361
06/18 - 06/24
10
11
36
39
3
3
0
0
0
102
06/11 - 06/17
1
2
14
25
8
3
1
0
2
56
06/04 - 06/10
11
7
76
159
6
3
1
1
6
270
05/28 - 06/03
68
119
77
296
35
9
9
8
0
621
05/21 - 05/27
187
136
26
25
68
36
2
1
3
484
05/14 - 05/20
455
271
0
24
224
108
14
7
2
1,105
05/07 - 05/13
6,447
1,448
0
27
755
369
4
53
10
9,113
04/30 - 05/06
1,602
326
0
26
220
34
12
1
10
2,231
04/23 - 04/29
620
337
0
6
45
19
0
25
11
1,063
04/16 - 04/22
178
262
0
5
12
10
0
9
7
483
04/09 - 04/15
5
12
0
1
1
1
0
0
0
20
04/02 - 04/08
4
1
0
0
7
2
0
0
0
14
03/26 - 04/01
0
0
0
0
0
0
0
0
0
0
YTD
9,595
2,935
248
1,077
1,388
600
43
106
51
16,043

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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