M-3-1 road and slope work and cost summary report, watershed rehabilitation unit 83-2
Spreiter TA and Johnson LE. 1983. M-3-1 road and slope work and cost summary report, watershed rehabilitation unit 83-2
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. The report begins by describing the unit on the west side of Redwood Creek, its logging history, and erosion features (with maps). Mass movement is common in this unstable area toward the head of Bridge Creek. Most of the report is details of the heavy equipment and labor-intensive site work, with evaluations. Tables summarize mass movements, the erosion control work, heavy equipment use and costs. A hand-colored map at the back shows work sites of several types. 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
- 1983-12
- Units
- REDW
- Keywords
- Erosion, Logging, Management, Map, Mass Movements, Redwood Creek Basin Redwood National Park CA, Restoration