| Area | Upper Trinity |
| Topic | Sediment: Upper Trinity - Road Densities 2001 |
| Caption: The chart above shows road densities in miles per square mile within the Upper Trinity River Planning Watershed as of 2001. Road densities in many sub-watersheds exceed the properly functioning condition according to the National Marine Fisheries Service (1996), which is less than 3 miles per square mile and the salmonid survival reference determined by Cederholm et al. (1981) of 1.6 miles per square mile. Data were provided by Graham Matthews and Associates (2001). Click on Info Links for more background information. | |
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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 sed_roads_ut_gma_2001.dbf (size 2,504 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 sed_roads_densities_erosion_trinity_pw_gma_2000.dbf (size 6,112 bytes)
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