You are here

Geomorphic road analysis and inventory package (GRAIP)

Posted date: January 23, 2015
Publication Year: 
2014
Authors: Black, Thomas A.; Luce, Charles H.;
Document type: Briefing Papers

Description

Forest roads are a principle source of anthropogenic fine sediment entering streams on Forest Service lands. Efficiently locating, quantifying, and prioritizing reduction activities for these sediment sources is a major concern for managers.

 

GRAIP Identifies:

1) sediment delivery from roads to streams;

2) need and priority forroad restoration based on risk of road related landslides and gully initiation;

3) less than 10% of the road network often responsible for 90% of road sediment delivery;

4) many aspects of road risk associated with watershed health in a single field visit;

5) effectiveness monitoring for BMP and TMDL work.

AttachmentSize
PDF icon AWAE_Science_Briefings-GRAIP.pdf869.82 KB

Related Documents and Media

Related Publications

Black, Thomas A. ; Cissel, Richard M. ; Luce, Charles H. , 2012
Cissel, Richard M. ; Black, Thomas A. ; Schreuders, Kimberly A. T. ; Prasad, Ajay ; Luce, Charles H. ; Tarboton, David G. ; Nelson, Nathan , 2012