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1. Cross Section Survey Lines: Middle Reach and Alexander Valley Reach, California, 1990-1999

1999. Circuit Rider Productions. This line shapefile features cross section survey lines for Middle Reach and Alexander Valley Reach. he original source data from which this GIS fi... Circuit Rider Productions.

2. 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.