Area	Basin-wide/Regional
Topic	Sediment: Aggregate Extraction - Sonoma Average Production 1960-1990

 

Caption:  The chart above shows the total annual average aggregate extraction in tons/year from Sonoma County for the time periods of 1960-1976 and 1981-1990. The annual average aggregate extraction rate increased from 3,100,000 tons/year in 1960-1976 to 5,100,000 in the period from 1981-1990. Data are from the 1994 Russian River Aggregate Resources Monitoring Plan. See InfoLinks for more information.

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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 sed_russian_annualave_aggreg_extract_1960_1990.dbf (size 136 bytes) .
 
 

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