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2013 Real Time Water Temperatures at Bonneville Dam

 
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Step3: Press submit button to generate temperature graph:
Step4: Press Report button to generate temperature report:
05/22/2013 Water Conditions
Image of Water temperature Image of Scrollcase Temperature
Scrollcase Temperature
56.6
56.5
5/22/2013 12:00:00 AM
Current Weather Conditions In Cascade Locks, OR (97014)
Rain Shower
50.0
5/23/2013 12:49:17 PM
Image of Rain Shower
BONNEVILLE DAM YTD
75641
30773
3082
844
66372
0
770
 Image of BON
5/23/2013 3:59:36 PM
 - Scrollcase temperature  - Tlwtr TDGFMS (Avg Daily)
 - Frby TDGFMS (Avg Daily)
BONNEVILLE DAM 5/22/2013 12:00:00 AM
908
493
23
2
12727
0
35
0
0
 Image of Chinook Adult Down
5/23/2013 3:59:36 PM
Chinook Adult Down
BONNEVILLE DAM 5/21/2013 12:00:00 AM
955
552
37
1
9950
0
78
0
0
 Image of Chinook Adult Down
5/23/2013 3:59:36 PM
Chinook Adult Down
BONNEVILLE DAM 5/20/2013 12:00:00 AM
1105
690
22
4
5019
0
84
0
0
 Image of Chinook Adult Up
5/23/2013 3:59:36 PM
Chinook Adult Up
 BON
The scrollcase temperature is measured generally once per day, and the scrollcase, although at a different elevation in each dam, is useful indicator of the temperature that the fish passing through the juvenile bypass system experience. The Tlwtr (Tailwater) and Frby (Forebay) TDGFMS (Total Dissolved Gas Fixed Monitoring Stations), are temperature probes that are above and below the dam itself, and are used to measure the temperature at the same place dissolved gas is measured as per Boyle's Law.
Questions and comments to: webmaster@fpc.org
This page was last modified on February 25, 2013

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