FISH PASSAGE CENTER DESCALING REPORT
Last Updated: 11/2/2018 9:48
Lower Granite Dam Little Goose Dam
Species Date Number Examined Percent Descaled Species Date Number Examined Percent Descaled
CH1 10/26/2018   CH1 10/26/2018  
  10/27/2018     10/27/2018  
  10/28/2018     10/28/2018  
  10/29/2018     10/29/2018  
  10/30/2018     10/30/2018  
  10/31/2018     10/31/2018  
  11/1/2018         11/1/2018      
ST 10/26/2018   ST 10/26/2018  
  10/27/2018     10/27/2018  
  10/28/2018 1 0.0% *   10/28/2018  
  10/29/2018     10/29/2018  
  10/30/2018     10/30/2018 1 0.0% *
  10/31/2018 4 0.0% *   10/31/2018  
  11/1/2018         11/1/2018      
CO 10/26/2018   CO 10/26/2018  
  10/27/2018     10/27/2018  
  10/28/2018     10/28/2018  
  10/29/2018     10/29/2018  
  10/30/2018     10/30/2018  
  10/31/2018 2 0.0% *   10/31/2018  
  11/1/2018         11/1/2018      
SO 10/26/2018 1 0.0% * SO 10/26/2018 1 0.0% *
  10/27/2018 3 0.0% *   10/27/2018  
  10/28/2018 2 0.0% *   10/28/2018 1 0.0% *
  10/29/2018     10/29/2018  
  10/30/2018 1 0.0% *   10/30/2018  
  10/31/2018     10/31/2018  
  11/1/2018         11/1/2018 1 0.0% *
CH0 10/26/2018 111 3.6%   CH0 10/26/2018 16 0.0% *
  10/27/2018 200 1.5%     10/27/2018 25 4.0%  
  10/28/2018 320 0.9%     10/28/2018 20 5.0%  
  10/29/2018 194 1.0%     10/29/2018 40 5.0%  
  10/30/2018 285 1.8%     10/30/2018 36 0.0%  
  10/31/2018 737 1.2%     10/31/2018 36 0.0%  
  11/1/2018         11/1/2018 48 2.1%  
* Incidates inadequate sample sizes of less than 20 fish examined
Lower Monumental Dam Ice Harbor Dam
Species Date Number Examined Percent Descaled Species Date Number Examined Percent Descaled
CH1 10/26/2018   CH1 10/26/2018  
  10/27/2018     10/27/2018  
  10/28/2018     10/28/2018  
  10/29/2018     10/29/2018  
  10/30/2018     10/30/2018  
  10/31/2018     10/31/2018  
  11/1/2018         11/1/2018      
ST 10/26/2018   ST 10/26/2018  
  10/27/2018     10/27/2018  
  10/28/2018     10/28/2018  
  10/29/2018     10/29/2018  
  10/30/2018     10/30/2018  
  10/31/2018     10/31/2018  
  11/1/2018         11/1/2018      
CO 10/26/2018   CO 10/26/2018  
  10/27/2018     10/27/2018  
  10/28/2018     10/28/2018  
  10/29/2018     10/29/2018  
  10/30/2018     10/30/2018  
  10/31/2018     10/31/2018  
  11/1/2018         11/1/2018      
SO 10/26/2018   SO 10/26/2018  
  10/27/2018     10/27/2018  
  10/28/2018     10/28/2018  
  10/29/2018     10/29/2018  
  10/30/2018     10/30/2018  
  10/31/2018     10/31/2018  
  11/1/2018         11/1/2018      
CH0 10/26/2018   CH0 10/26/2018  
  10/27/2018     10/27/2018  
  10/28/2018     10/28/2018  
  10/29/2018     10/29/2018  
  10/30/2018     10/30/2018  
  10/31/2018     10/31/2018  
  11/1/2018         11/1/2018      
* Incidates inadequate sample sizes of less than 20 fish examined
McNary Dam John Day Dam
Species Date Number Examined Percent Descaled Species Date Number Examined Percent Descaled
CH1 10/26/2018   CH1 10/26/2018  
  10/27/2018     10/27/2018  
  10/28/2018     10/28/2018  
  10/29/2018     10/29/2018  
  10/30/2018     10/30/2018  
  10/31/2018     10/31/2018  
  11/1/2018         11/1/2018      
ST 10/26/2018   ST 10/26/2018  
  10/27/2018     10/27/2018  
  10/28/2018     10/28/2018  
  10/29/2018     10/29/2018  
  10/30/2018     10/30/2018  
  10/31/2018     10/31/2018  
  11/1/2018         11/1/2018      
CO 10/26/2018   CO 10/26/2018  
  10/27/2018     10/27/2018  
  10/28/2018     10/28/2018  
  10/29/2018     10/29/2018  
  10/30/2018     10/30/2018  
  10/31/2018     10/31/2018  
  11/1/2018         11/1/2018      
SO 10/26/2018   SO 10/26/2018  
  10/27/2018     10/27/2018  
  10/28/2018     10/28/2018  
  10/29/2018     10/29/2018  
  10/30/2018     10/30/2018  
  10/31/2018     10/31/2018  
  11/1/2018         11/1/2018      
CH0 10/26/2018   CH0 10/26/2018  
  10/27/2018     10/27/2018  
  10/28/2018     10/28/2018  
  10/29/2018     10/29/2018  
  10/30/2018     10/30/2018  
  10/31/2018     10/31/2018  
  11/1/2018         11/1/2018      
* Incidates inadequate sample sizes of less than 20 fish examined
Bonneville Dam Rock Island Dam
Species Date Number Examined Percent Descaled Species Date Number Examined Percent Descaled
CH1 10/26/2018   CH1 10/26/2018  
  10/27/2018     10/27/2018  
  10/28/2018     10/28/2018  
  10/29/2018     10/29/2018  
  10/30/2018     10/30/2018  
  10/31/2018     10/31/2018  
  11/1/2018         11/1/2018      
ST 10/26/2018   ST 10/26/2018  
  10/27/2018     10/27/2018  
  10/28/2018     10/28/2018  
  10/29/2018     10/29/2018  
  10/30/2018     10/30/2018  
  10/31/2018     10/31/2018  
  11/1/2018         11/1/2018      
CO 10/26/2018   CO 10/26/2018  
  10/27/2018     10/27/2018  
  10/28/2018     10/28/2018  
  10/29/2018     10/29/2018  
  10/30/2018     10/30/2018  
  10/31/2018     10/31/2018  
  11/1/2018         11/1/2018      
SO 10/26/2018   SO 10/26/2018  
  10/27/2018     10/27/2018  
  10/28/2018     10/28/2018  
  10/29/2018     10/29/2018  
  10/30/2018     10/30/2018  
  10/31/2018     10/31/2018  
  11/1/2018         11/1/2018      
CH0 10/26/2018 2 0.0% * CH0 10/26/2018  
  10/27/2018 2 0.0% *   10/27/2018  
  10/28/2018 1 0.0% *   10/28/2018  
  10/29/2018 1 0.0% *   10/29/2018  
  10/30/2018 3 0.0% *   10/30/2018  
  10/31/2018 2 0.0% *   10/31/2018  
  11/1/2018         11/1/2018      
* Incidates inadequate sample sizes of less than 20 fish examined
Salmon River Trap at Whitebird Snake River Trap at Lewiston
Species Date Number Examined Percent Descaled Species Date Number Examined Percent Descaled
CH1 10/26/2018   CH1 10/26/2018  
  10/27/2018     10/27/2018  
  10/28/2018     10/28/2018  
  10/29/2018     10/29/2018  
  10/30/2018     10/30/2018  
  10/31/2018     10/31/2018  
  11/1/2018         11/1/2018      
ST 10/26/2018   ST 10/26/2018  
  10/27/2018     10/27/2018  
  10/28/2018     10/28/2018  
  10/29/2018     10/29/2018  
  10/30/2018     10/30/2018  
  10/31/2018     10/31/2018  
  11/1/2018         11/1/2018      
CO 10/26/2018   CO 10/26/2018  
  10/27/2018     10/27/2018  
  10/28/2018     10/28/2018  
  10/29/2018     10/29/2018  
  10/30/2018     10/30/2018  
  10/31/2018     10/31/2018  
  11/1/2018         11/1/2018      
SO 10/26/2018   SO 10/26/2018  
  10/27/2018     10/27/2018  
  10/28/2018     10/28/2018  
  10/29/2018     10/29/2018  
  10/30/2018     10/30/2018  
  10/31/2018     10/31/2018  
  11/1/2018         11/1/2018      
CH0 10/26/2018   CH0 10/26/2018  
  10/27/2018     10/27/2018  
  10/28/2018     10/28/2018  
  10/29/2018     10/29/2018  
  10/30/2018     10/30/2018  
  10/31/2018     10/31/2018  
  11/1/2018         11/1/2018      
* Incidates inadequate sample sizes of less than 20 fish examined
Grande Ronde River Trap Imnaha River Trap
Species Date Number Examined Percent Descaled Species Date Number Examined Percent Descaled
CH1 10/26/2018   CH1 10/26/2018  
  10/27/2018     10/27/2018  
  10/28/2018     10/28/2018  
  10/29/2018     10/29/2018  
  10/30/2018     10/30/2018  
  10/31/2018     10/31/2018  
  11/1/2018           11/1/2018      
ST 10/26/2018   ST 10/26/2018  
  10/27/2018     10/27/2018  
  10/28/2018     10/28/2018  
  10/29/2018     10/29/2018  
  10/30/2018     10/30/2018  
  10/31/2018     10/31/2018  
  11/1/2018         11/1/2018      
CO 10/26/2018   CO 10/26/2018  
  10/27/2018     10/27/2018  
  10/28/2018     10/28/2018  
  10/29/2018     10/29/2018  
  10/30/2018     10/30/2018  
  10/31/2018     10/31/2018  
  11/1/2018         11/1/2018      
SO 10/26/2018   SO 10/26/2018  
  10/27/2018     10/27/2018  
  10/28/2018     10/28/2018  
  10/29/2018     10/29/2018  
  10/30/2018     10/30/2018  
  10/31/2018     10/31/2018  
  11/1/2018         11/1/2018      
CH0 10/26/2018   CH0 10/26/2018  
  10/27/2018     10/27/2018  
  10/28/2018     10/28/2018  
  10/29/2018     10/29/2018  
  10/30/2018     10/30/2018  
  10/31/2018     10/31/2018  
  11/1/2018         11/1/2018      
* Incidates inadequate sample sizes of less than 20 fish examined