Quivira backwater channel survey

To evaluate whether a backwater channel on constructed in 2012 on Dry Creek provides a refuge for Steelhead and Coho Salmon, a longitudinal profile and creek cross section survey was completed on the backwater channel at Quivera Winery. This area is of high importance for future surveys due to sedimentation. The survey was completed for Neil Lassettre at the Sonoma County Water Agency in accordance with the USDA stream channel reference manual publication 1994.