10-Meter Hillshade Grid: Albion River Watershed, California, 2004

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Abstract/Contents

Abstract
This shaded relief map was derived from the digital elevation model (see "Digital Elevation Model: Albion River Watershed, California, 2004" raster file) file to more accurately depict landscape within the Albion River watershed predominantly located on the coastal side of the Mendocino Range, the western-most range of the northern California Coast Ranges Geomorphic Province. The Albion River drains 43 square miles of the Mendocino County coastline. The headwaters are approximately 12 miles inland. Data portrays landslides, geomorphic features related to landsliding, relative landslide potential, geology, and stream channel geomorphic conditions. The data is a product of the Department of Conservation, California Geological Survey’s (CGS) investigation of landslides and fluvial geomorphology of the Albion River watershed. The investigation was based on interpretation of 1984 and 2000 aerial photos, findings from CGS’s landslide mapping conducted in the early 1980s (Kilbourne, R.T. 1982-84, Manson, M. W. 1984), as well as other sources (McLaughlin, 1997 and Matthews, 2001).

Description

Type of resource cartographic, software, multimedia
Form GeoTIFF
Extent 2.3 MB
Publisher California. Division of Mines and Geology
Date valid 2000
Publication date 2004
Edition 1
Language English
Digital origin born digital
Map data Scale not given ; EPSG::4326 W 123°46ʹ43ʺ--W 123°32ʹ13ʺ/N 39°18ʹ20ʺ--N 39°12ʹ19ʺ

Creators/Contributors

Creator California. Division of Mines and Geology

Subjects

Subject California, Northern
Subject Albion River Watershed (Calif.)
Subject Mendocino County (Calif.)
Subject Watersheds
Subject Landslides
Subject Geology
Subject Geomorphology
Subject Logging
Subject Forest management
Subject Faults (Geology)
Subject Landslide hazard analysis
Subject Geoscientific Information
Subject Inland Waters
Subject Elevation
Subject 1984-2000
Genre Geospatial data
Genre Cartographic dataset
Genre Dataset

Bibliographic information

Purpose This mapping began as part of the North Coast Watershed Assessment Program (NCWAP) which was de-funded by the Legislature in June 2003, the work was subsequently completed in late 2003 and early 2004. The California Geological Survey (CGS) evaluated the geology, fluvial geomorphic characteristics, relative slope stability and geomorphic characteristics within the watershed, and compiled the digital geospatial data described in this document. This mapping and compilation is geared toward providing baseline geologic and geomorphic data to aid in responsible land management, as well as the development of watershed restoration projects, watershed management strategies, and watershed plans.
Supplemental information The Albion River watershed is predominantly located on the coastal side of the Mendocino Range, the western-most range of the northern California Coast Ranges Geomorphic Province. The Albion River drains 43 square miles of the Mendocino County coastline. The headwaters are approximately 12 miles inland. The data is a product of the Department of Conservation, California Geological Survey’s (CGS) investigation of landslides and fluvial geomorphology of the Albion River watershed. The investigation was based on interpretation of 1984 and 2000 aerial photos, findings from CGS’s landslide mapping conducted in the early 1980s (Kilbourne, R.T. 1982-84, Manson, M. W. 1984), as well as other sources (McLaughlin, 1997 and Matthews, 2001). Link to this dataset on the California Department of Conservation website as of November 2014: http://www.conservation.ca.gov/cgs/fwgp/Pages/albion.aspx
Location https://purl.stanford.edu/vh469wk7989

Access conditions

Use and reproduction
This item is in the public domain. There are no restrictions on use.
Copyright
This work is in the Public Domain, meaning that it is not subject to copyright.

Collection

Maps and GIS data for the Albion River Watershed, Mendocino County, California : watershed mapping series, map set 8

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Contact information

cgslib@consrv.ca.gov

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