Area	General
Topic	Sediment: D50 Values for Redwood Creek by Year

 

Caption:  The above chart shows yearly median particle size (d50) statistics from pebble counts at cross-sections in Redwood Creek. The chart indicates that that the median particle sizes are below the TMDL minimum of 37 mm. A slight increasing trend is seen in most sites except for cross-section 40, located in the Upper Redwood Creek sub-basin (see Picture tab). Cross-section 40 shows a decreasing trend since 1979. The suggested TMDL target minimum of 37-mm comes from the Redwood TMDL. See Info Links for more information.

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To learn more about this topic click Info Links .
To view a table of information about this data 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 sediment_d50_byyear.dbf (size 1,531 bytes) .
To view the table with the chart's source data, click Source Table web page.
To download the table with the chart's source data, click d50.dbf (size 1,686 bytes)
 
 

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