Click on image to enlarge (96K).South Fork Gualala with good flow on July 19, 2000 spilling into a high gradient riffle. Particle size distribution is varied, canopy cover is good and aquatic plants encroaching from margin suggest few recent scouring events. Photo provided courtesy of Dave Hope, North Coast Regional Water Quality Control Board.
Click on image to enlarge (176K).South Fork Gualala pool and old conifer with roots providing over-hanging cover and shade. Canopy in this reach appears dominated by conifers. Photo provided courtesy of Dave Hope, North Coast Regional Water Quality Control Board. 12/8/01.
Click on image to enlarge (118K).South Fork Gualala riffle is well shaded. Particle size distribution is varied with some boulders, canopy cover is good and aquatic plants encroaching from margin suggest few recent scouring events. Photo provided courtesy of Dave Hope, North Coast Regional Water Quality Control Board. 12/8/01.
Click on image to enlarge (132K).Pool along South Fork Gualala with large wood cover. Particle size distribution is varied but fine sediment terrace in foreground could indicate over-supply. Photo taken on December 8, 2001 and provided courtesy of Dave Hope, North Coast Regional Water Quality Control Board.
Click on image to enlarge (87K). Close up of pool along South Fork Gualala with large wood cover. Photo taken on December 8, 2001 provided courtesy of Dave Hope, North Coast Regional Water Quality Control Board.
Click on image to enlarge (97K).Pool along South Fork Gualala with large wood cover and wide bar of fine material. Sediment wedge on which CDF staff is standing creates side water area at right. Photo taken on December 8, 2001 provided courtesy of Dave Hope, North Coast Regional Water Quality Control Board.
Click on image to enlarge (78K).Deep main channel pool formed by bedrock on South Fork Gualala with large wood cover. Photo taken on December 8, 2001 provided courtesy of Dave Hope, North Coast Regional Water Quality Control Board.
Click on image to enlarge (112K).South Fork Gualala gravel terrace adjacent to shaded riffle. Note varied particle sizes both on the terrace and in the stream. Photo taken on July 19, 2000 and provided courtesy of Dave Hope, North Coast Regional Water Quality Control Board.
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