Watershed Map: Russian River, California, 1999
Abstract/Contents
- Abstract
- This polygon shapefile shows the watershed boundaries of the Russian River Basin. These data are derived from the California Watershed Map (v.2.2), a set of standardized watershed boundaries meeting standardized delineation criteria. The calw22a watersheds were selected based on their attribute values from the HUNAME field which indicates the Hydologic Unit Name of each watershed.
- Purpose
- This shapefile provides the basis for mapping, reporting, and statistical analysis of water resources, water supply, water quality, wildlands, agriculture, soils, forests, rangelands, fish habitat, wildlife habitat, cross-referencing state and federal hydrologic unit or watershed codes and names.
Description
Type of resource | cartographic, software, multimedia |
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Form | Shapefile |
Extent | 0.862 |
Place | Windsor, California, US |
Publisher | Circuit Rider Productions |
Date valid | 2000 |
Publication date | 2002 |
Language | English |
Digital origin | born digital |
Map data | Scale not given. ; EPSG::26910 W 123°23ʹ16ʺ--W 122°31ʹ22ʺ/N 39°23ʹ57ʺ--N 38°17ʹ53ʺW 123°23ʹ15ʺ--W 122°31ʹ44ʺ/N 39°23ʹ57ʺ--N 38°17ʹ55ʺ, Scale not given ; EPSG::4326 |
Creators/Contributors
Creator | Circuit Rider Productions |
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Subjects
Subject | Watersheds |
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Subject | Sonoma County (Calif.) |
Subject | Mendocino County (Calif.) |
Subject | Russian River Watershed (Calif.) |
Subject | 2000 |
Subject | Inland Waters |
Subject | Boundaries |
Genre | Geospatial data |
Genre | Cartographic dataset |
Bibliographic information
Supplemental information | The hierarchy of watershed designations consists of six levels of increasing specificity: Hydrologic Region (HR), Hydrologic Unit (HU), Hydrologic Area (HA), Hydrologic Sub-Area (HSA), Super Planning Watershed (SPWS), and Planning Watershed (PWS). The primary purpose of Calwater is the assignment of a single, unique code to a specific watershed polygon. While there are 7022 polygons in the ARC/INFO coverage, there are actually fewer watershed codes. This is due to cases of multiple polygons bearing the same watershed code (Channel Islands, split polygons due to other boundary integration, e.g. ground water basins). Another confusing factor is that not all Hydrologic Units are subdivided into Hydrologic Areas, not all Hydrologic Areas are subdivided into Hydrologic Sub-Areas, and so on. |
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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. |
Location | https://purl.stanford.edu/fb978jq1753 |
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). Watershed Map: Russian River, California, 1999. Circuit Rider Productions. Available at: http://purl.stanford.edu/fb978jq1753
Collection
Russian River watershed GIS
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