33389 Reference Site Data for Channel Pattern Reference Sites in Washington State Entity Published / External 17862 Geomorphic Analysis - Trinity River Restoration Potential Data Set Planned Reach names and attributes for channel pattern reference sites in Washington State, USA. Spreadsheet Yes PARR Reach names and attributes for channel pattern reference sites in Washington State, USA. 1 Data source VARCHAR2 255 Yes No Active Source of data. Two sources were used: Beechie, T.J., M. Liermann, M.M. Pollock, S. Baker, and J. Davies. 2006. Channel pattern and river-floodplain dynamics in forested mountain river systems. Geomorphology 78(1-2): 124-141, and Beechie, TJ unpblished data. VARCHAR2 Beechie et al. 2006, Beechie unpublished 2 Reach Name VARCHAR2 255 Yes No Active Reach name, typically the river name. VARCHAR2 3 Flow type VARCHAR2 255 Yes No Active Description of the stream flow attribute recorded in the "Discharge" (DISCHARGE) column (e.g., 2-yr flood discharge). VARCHAR2 4 Discharge NUMBER Yes No Active Stream flow for the flow type identified in the "flow type" (FLOW_TYPE) column, in cubic meters per second. Units for values are Cubic meters per second. NUMBER Cubic meters per second 5 Slope NUMBER Yes No Active Channel slope for the reach, in meters per meter. Units for values are Meters per meter (dimensionless). NUMBER Meters per meter (dimensionless) 6 Channel type VARCHAR2 255 Yes No Active Channel pattern (planform) observed in aerial photogrphy. VARCHAR2 braided, island-braided, meandering, straight gov.noaa.nmfs.inport:33389 Jeffrey Cowen 2016-07-06T18:09:01 SysAdmin InPortAdmin 2022-08-09T17:11:11 2018-02-27 Northwest Fisheries Science Center NWFSC 2725 Montlake Boulevard East Seattle WA 98112 USA 206-860-3200 https://www.nwfsc.noaa.gov 1001 Public No 2018-02-27 1 Year 2019-02-27