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KRIS Battle Creek: Chart Page

Area North Fork Battle
Topic Temperature: Average at North Fork Battle at Mouth, 1998-2001
 
Caption:  This Chart shows average daily water temperatures at North Fork Battle near its mouth for the year 1998-2001. During the period June 15-30, average temperature exceeded 62F in two of three years, indicating that winter-run chinook eggs would experience 100% mortality. During the period July 1 to September 14, average temperature exceeded 66.2F in two of four years, indicating that spring-run chinook adults holding at the site would be unable to successfully spawn. During the period September 15-30, average temperature did not exceed 62F, indicating that the site was suitable for spring-run chinook eggs in all years. Reference values were taken from Armour (1991), Berman (1990; as cited in USFWS 1996b), USBR (1991), and CDFG (1998b). See Info Links for more information.


To learn more about this topic click Info Links .
To view additional information (data source, aquisition date etc.) about this page, click Metadata .
To view the table with the chart's data, click Chart Table web page.
To download the table with the chart's data, click temp_bat_dwr_nf_98_01_daily.db (size 167,936 bytes)
To download the table with the chart's data as an Excel spreadsheet, click temp_bat_dwr_nf_98_01_daily.db.xls (size 139,488 bytes) .
 
 
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