KRIS Big River: Chart Page
The chart on this page can not be modified, as it can in the CD version of the KRIS database. Data can be downloaded (see bottom of page).
||Sediment: Matthews Road Surface Type for All Sub-basins 2000
||Caption: The chart above shows the existing miles of road by road surface type as of year 2000. The dominated road surface is native (i.e. unpaved), which poses the highest risk of surface erosion. Matthews and Associates (2001) state: "Analysis indicates that sediment production from roads has increased significantly over the study period, tracking cumulative road construction." See Info Links for more background information and links to references.
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To view the table with the chart's data, click
Chart Table web page.
To download the table with the chart's data, click roads_type_location_allsubs.dbf (size 1,874 bytes)
To see meta information about the data table used for this topic click here