N.F. Nooksack R Blw Cascade Cr Nooksack River At Ferndale Nooksack River At Deming M.F. Nooksack River Nr Deming Ross_Lake_Inflow Diablo_Side_Inflow Gorge_Side_Inflow Thunder Creek Nr. Newhalem Skagit River At Newhalem S.F. Nooksack River Near Wicke Newhalem Creek Nr. Newhalem Baker River At Concrete Gorge_to_Marblemount_Side_Flow Skagit River Near Concrete Skagit River Near Mount Vernon Sauk River Near Sauk Stehekin River At Stehekin N.F. Stillaguamish R. Nr. Arli Sauk R Abv Whitechuck R Nr Dar Sultan River Blw Diversion Dam