Friday, November 16, 2007

Streams Impaired By Siltation

I just placed two new data files on the server: 2006statewidesiltation and 2006statewidesiltation_wb. These shapefiles represent streams and waterbodies impaired by siltation as listed in the 2006 303(d) list of impaired streams.

Used the Cause_Id field to classify this data. You'll get streams grouped as 371 (the code for siltation) and 0 (everything else). So those streams impaired by siltation will draw with the 371 code.

The files will be placed on the T drive in the Water folder.

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