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Title: Relative Landslide Potential: Noyo River Watershed, California, 2000

Dates

• Issued: 2001
• Coverage: 2000

Publishers

• California. Division of Mines and Geology

Summary

This polygon shapefile depicts relative landslide potential for the Noyo River Watershed, which lies within the Coast Ranges physiographic province of California. The area is mountainous, with elevations ranging from sea level in the coastal area of the watershed to approximately 2,850 feet in the eastern headwaters portion of the watershed. The majority of the watershed is heavily forested; portions of the extreme western and southeastern portions of the watershed are grass covered. This map set was compiled from multiple sources including published maps and reports, unpublished mapping by the U.S. Geological Survey, aerial photograph mapping, and reconnaissance geologic mapping. Results of Noyo River Watershed Landslide Mapping Project, including geologic and geomorphic features (landslide) maps and landslide potential maps. The maps/data are useful in preparation of Timber Harvesting Plans, and for use by land managers for identifying areas of potentially unstable ground. The maps/data serve as a guide to potential problem areas where more site-specific review is required. California Division of Mines and Geology. (2001). Relative Landslide Potential: Noyo River Watershed, California, 2000. California Division of Mines and Geology. Available at: http://purl.stanford.edu/wr168pd1325 This layer is presented in the WGS84 coordinate system for web display purposes. Downloadable data are provided in native coordinate system or projection.

Subjects

• Economy
• Environment
• Inland Waters
• California, Northern
• Noyo River (Calif.)
• Noyo River Watershed (Calif.)
• Landslide hazard analysis
• Landslides
• Geoscientific Information
• Datasets

Geospatial coordinates

• Bounding Box: BBOX (-123.817471, -123.40524, 39.514777, 39.343648)
• Geometry: BBOX (-123.817471, -123.40524, 39.514777, 39.343648)

Provider

Stanford

Rights

• Access rights: Public

Citation

California. Division of Mines and Geology. Relative Landslide Potential: Noyo River Watershed, California, 2000. California. Division of Mines and Geology. Polygon data. https://purl.stanford.edu/wr168pd1325

Format

Shapefile

Languages

• English