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1. Biological Survey Database for the Russian River Basin, 1994-1999

1994. Bob Coey and Colin Brooks. This point shapefile represents the approximate locations of biosampling activity in the Russian River basin of California. To show approximate loc... California Department of Fish and Game.

2. Highly Erodible Watersheds: Russian River Basin, California

1999. Circuit Rider Productions. This polygon shapefile represents the highly-erodible watersheds of the Russian River basin in California These data have been derived from data or... Circuit Rider Productions.

3. Hydrographic Point Features: Russian River Basin, California, 1998-2002

1998. Circuit Rider Productions. This point shapefile represents hydrographic point features such as springs and wells. The point features were selected based on their spatial loca... Circuit Rider Productions.

4. Hydrographic Polygons: Russian River Basin, California, 1998-2002

1998. Circuit Rider Productions. This polygon shapefile represents flowing waters (rivers and streams), standing waters (lakes and ponds), and wetlands -- both natural and manmade.... Circuit Rider Productions.

5. Hydrologic Basins: Russian River Watershed, California, 1998-2002

1998. Circuit Rider Productions. This polygon shapefile depicts hydrological basins and sub-basins as defined by the California Department of Water Resources, and are designated on... Circuit Rider Productions.

6. Hydrologic Sub-Area Boundaries: Russian River Watershed, California, 1999

1999. Circuit Rider Productions. This polygon dataset represents the Hydrologic Sub-Area boundaries for the Russian River basin, as defined by the Calwater 2.2a watershed boundarie... Circuit Rider Productions.

7. Landmark Features: Russian River Basin, California, 1996-2002

Circuit Rider Productions. This dataset contains points representing hydrographic landmark features that were selected based on their spatial location within the extent of th... Circuit Rider Productions.

8. Line Features of the Russian River Watershed, California, 1999

1999. Circuit Rider Productions. This line shapefile features stream cross section data from the Russian River mainstem and describes 1999 contours, project limits, tree dripline, ... Circuit Rider Productions.

9. Riparian Extent: Alexander Valley Reach, Russian River, California, 2000

2000. Circuit Rider Productions. This polygon shapefile shows the riparian extent of the Russian River main stem, Alexander Valley Reach, Sonoma County, California in 2000. The Ale... Circuit Rider Productions.

10. Russian River Watershed Boundary, 1999-2002

1999. Circuit Rider Productions. This polygon shapefile represents the boundary of the Russian River Watershed in California. These data are derived from the California Watershed M... Circuit Rider Productions.

11. Streams: Russian River Watershed, California, 1996-1998

1996. Circuit Rider Productions. This line shapefile shows the streams of the Russian River Basin in California for 1998.Users can utilize this layer for the purposes of mapping th... Circuit Rider Productions.

12. Summary Distribution of Slides and Earth Flows: Russian River Basin, California, 1970-1980

1970. Circuit Rider Productions. This polygon shapefile describes the general distribution and identity of geologic materials in the Russian River watershed region of California, f... Circuit Rider Productions.

13. Water Data Storage and Retrieval System Daily Value Summaries: Russian River Basin, California, 2000-2002

1999. Circuit Rider Productions. This shapefile is a point representation of observations contained in the USGS WATSTORE Daily Values file, as well as remarks and other data from U... Circuit Rider Productions.

14. Watershed Assessment 1:24,000 Hydrography: Russian River Basin, California, 1998

1998. Circuit Rider Productions. This line shapefile represents the hydrography of the Russian River basin in California. This layer is a portion of the original Watershed Assessme... Circuit Rider Productions.

15. Watershed Assessment 1:24,000 Hydrography: Russian River Basin, California. 1998-2002

1998. Circuit Rider Productions. This line shapefile represents hydrographic features of the Russian River basin in California. This layer was derived from the original Watershed A... Circuit Rider Productions.

16. Watershed Map: Russian River, California, 1999

2000. Circuit Rider Productions. This polygon shapefile shows the watershed boundaries of the Russian River Basin. These data are derived from the California Watershed Map (v.2.2),... Circuit Rider Productions.