Current Weather Conditions In Cascade Locks, OR (97014)
Fair
80.0
7/21/2017 8:49:59 PM
Image of Fair
BONNEVILLE DAM YTD
166408
28041
11690
5603
3070608
86524
63576
Image of BON
7/21/2017 6:14:29 PM
Current Water Conditions
69.5
69.4
Image of
7/20/2017 12:00:00 AM
 

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

2017 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 7/20/2017
1025
99
769
450
6947
173
748
0
0
Image of Chinook Adult Up
7/21/2017 6:14:29 PM
Chinook Adult Up
BONNEVILLE DAM 7/19/2017
616
79
636
402
5355
158
978
0
0
Image of Chinook Adult Down
7/21/2017 6:14:29 PM
Chinook Adult Down
BONNEVILLE DAM 7/18/2017
659
76
577
353
5772
239
1249
0
0
Image of Chinook Adult Down
7/21/2017 6:14:29 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 July 8, 2012