Current Weather Conditions In Cascade Locks, OR (97014)
Clear
79.0
8/29/2016 8:45:14 PM
Image of Clear
BONNEVILLE DAM YTD
355256
33935
110571
36306
1770119
342482
50443
Image of BON
8/29/2016 6:25:27 PM
 

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

2016 Historic and Realtime 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)  - 10 Year Avg Scrollcase (April 1 to August 31 2004 - 2013 for Bonneville and Ice Harbor Dams; 2002 - 2011 for the rest)
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 6, 2014