Watershed rehabilitation cost analysis summary report, unit 85-2: the 1800 and M-7-5 roads and slope
Spreiter TA and Johnson LE. 1986. Watershed rehabilitation cost analysis summary report, unit 85-2: the 1800 and M-7-5 roads and slope
This report is one of a large group containing details of individual projects done as part of the major rehabilitation efforts in the Redwood Creek basin, Redwood National Park, California. It provides information on the site, its logging history, and its erosion history (with maps associated with each). Other illustrations include a cross-reference list of stream excavation numbers (85-2) and erosion potential numbers (84-4), and tables of costs. Labor-intensive work consisted of preparatory removal of vegetation and mulching after excavation. The remainder of the work was done with heavy equipment. Background information on file for each site includes photopoint files (photopoint maps and description of locations for documentary photographs), color slides (the work process, before-and-after documentation), administrative files (calculations of volumes for excavation, equipment/hours/costs, daily logs, contracts, etc.), detailed geomorphic site maps (unmarked mylar base maps with overlays), and aerial photographs.
- Type
- Published Report
- Authors
- Spreiter, Terry; Johnson, Louise
- Date of Issue
- 1986-12
- Units
- REDW
- Keywords
- Erosion, Logging, Management, Redwood Creek Basin Redwood National Park CA, Restoration, Watersheds