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         Mainstem Trinity  | 
     
     
         | Topic | 
         Flow: Trinity  1912-1963 Max-Ave | 
     
 
 
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   Caption:  The Chart above is constructed from USGS flow records from the Trinity River at Lewiston (USGS Station #: 11525500) for the water years 1912 to 1963 (last year before dam). The red trend line shows the mean flow level throughout this period. The flow records are average yearly flows in cubic feet per second (cfs) with water years running from October 1 (of the previous calendar year) to September 30. Data provided by the U.S. Geologic Survey.
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 Chart Table web page.
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 lewflow1912_2002_max-ave.dbf (size 2,489 bytes)  .
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 Source Table web page. To download the table with the chart's source data, click 
 lewflow1912_2001.dbf (size 624,717 bytes)