Point Elevation Data: Middle Reach and Alexander Valley Reach, California, 1990-1999
Abstract/Contents
- Abstract
- This shapefile contains point elevation data for Middle Reach and Alexander Valley Reach sections of the Russian River Watershed in California.The original source data from which this GIS file was created was contributed to the RRGIS by the Sonoma County Water Agency (SCWA). The Sonoma County Water Agency gathers stream cross section data for the Russian River mainstem on a yearly basis. Comprehensive stream cross sectional information was contributed to the RRGIS for the years 1993 through 2001. Additional cross section data describing conditions as far back as 1990 was at times included in certain files. The contriubted data were in a variety of file formats including .txt , .xls and .dwg. During an advisory meeting with fisheries biologists, it was determined that converting the SCWA cross section data into a GIS formatted file was a high priority for local salmonid recovery planning efforts.
- Purpose
- This layer can be used for watershed analysis and planning in the Russian River region of California.
Description
Type of resource | cartographic, software, multimedia |
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Form | Shapefile |
Extent | 0.763 |
Place | Windsor, California, US |
Publisher | Circuit Rider Productions |
Date valid | 1999 - 2002 |
Publication date | 2002 |
Language | English |
Digital origin | born digital |
Map data | Scale not given. ; EPSG::26910 W 123°1ʹ24ʺ--W 122°48ʹ2ʺ/N 38°50ʹ40ʺ--N 38°30ʹ31ʺW 123°1ʹ24ʺ--W 122°48ʹ4ʺ/N 38°50ʹ40ʺ--N 38°30ʹ32ʺ, Scale not given ; EPSG::4326 |
Creators/Contributors
Creator | Circuit Rider Productions |
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Subjects
Subject | Hydrography |
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Subject | Watersheds |
Subject | Bodies of water |
Subject | Sonoma County (Calif.) |
Subject | Mendocino County (Calif.) |
Subject | Russian River Watershed (Calif.) |
Subject | 1999 > 2002 |
Subject | Elevation |
Genre | Geospatial data |
Genre | Cartographic dataset |
Bibliographic information
WGS84 Cartographics | This layer is presented in the WGS84 coordinate system for web display purposes. Downloadable data are provided in native coordinate system or projection. |
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Location | https://purl.stanford.edu/mj185mz8956 |
Access conditions
- Use and reproduction
- These data are licensed by Stanford Libraries and are available to Stanford University affiliates only. Affiliates are limited to current faculty, staff and students. Non affiliates seeking access should contact the publisher directly. These data may not be reproduced or used for any purpose without permission.
- Copyright
- Copyright ownership resides with the originator.
Preferred citation
- Preferred citation
- Circuit Rider Productions and National Oceanic and Atmospheric Administration (2002). Point Elevation Data: Middle Reach and Alexander Valley Reach, California, 1990-1999. Circuit Rider Productions. Available at: http://purl.stanford.edu/mj185mz8956
Collection
Russian River watershed GIS
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