Current Weather Conditions In Cascade Locks, OR (97014)
Cloudy
58.0
6/13/2018 8:49:25 AM
Image of Cloudy
BONNEVILLE DAM YTD
295365
32628
88568
29638
6059933
193816
43406
Image of BON
9/22/2018 7:19:23 PM
Current Water Conditions
65.4
65.3
Image of
9/21/2018 12:00:00 AM
 

[ FPC River Home ]     Click here for information about these data

2018 Real Time Water Temperatures at Bonneville Dam

 
Step1: Choose a Dam:
select
Step2: Click to Show/hide the legend:
Step3: Press submit button to generate temperature graph:
Step4: Press Report button to generate temperature report:
 - Scrollcase temperature  - Tlwtr TDGFMS (Avg Daily)
 - Frby TDGFMS (Avg Daily)
BONNEVILLE DAM 9/21/2018
4913
1462
1520
298
0
0
-12
855
236
Image of Chinook Adult Up
9/22/2018 4:13:33 PM
Chinook Adult Up
BONNEVILLE DAM 9/20/2018
3447
591
740
164
0
0
3
631
235
Image of Chinook Adult Up
9/22/2018 4:13:33 PM
Chinook Adult Up
BONNEVILLE DAM 9/19/2018
1579
465
509
128
0
0
-7
398
181
Image of Chinook Adult Down
9/22/2018 4:13:33 PM
Chinook Adult Down
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 May 3, 2018