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Hydrograph River at a Glance Download
Skagit River near Concrete Stage (ft)Flow (kcfs)Observed: 16.84 ft at 7:15AM May 01, 2015Highest Observation: 16.85 ft at 7:30AM May 01, 2015Observed: 16.8 ft at 7:45AM May 01, 2015Observed: 16.78 ft at 8:00AM May 01, 2015Observed: 16.77 ft at 8:15AM May 01, 2015Observed: 16.78 ft at 8:30AM May 01, 2015Observed: 16.79 ft at 8:45AM May 01, 2015Observed: 16.77 ft at 9:00AM May 01, 2015Observed: 16.76 ft at 9:15AM May 01, 2015Observed: 16.75 ft at 9:30AM May 01, 2015Observed: 16.75 ft at 9:45AM May 01, 2015Observed: 16.74 ft at 10:00AM May 01, 2015Observed: 16.74 ft at 10:15AM May 01, 2015Observed: 16.76 ft at 10:30AM May 01, 2015Observed: 16.74 ft at 10:45AM May 01, 2015Observed: 16.73 ft at 11:00AM May 01, 2015Observed: 16.75 ft at 11:15AM May 01, 2015Observed: 16.73 ft at 11:30AM May 01, 2015Observed: 16.74 ft at 11:45AM May 01, 2015Observed: 16.75 ft at 12:00PM May 01, 2015Observed: 16.73 ft at 12:15PM May 01, 2015Observed: 16.72 ft at 12:30PM May 01, 2015Observed: 16.74 ft at 12:45PM May 01, 2015Observed: 16.72 ft at 1:00PM May 01, 2015Observed: 16.74 ft at 1:15PM May 01, 2015Observed: 16.72 ft at 1:30PM May 01, 2015Observed: 16.74 ft at 1:45PM May 01, 2015Observed: 16.72 ft at 2:00PM May 01, 2015Observed: 16.72 ft at 2:15PM May 01, 2015Observed: 16.73 ft at 2:30PM May 01, 2015Observed: 16.73 ft at 2:45PM May 01, 2015Observed: 16.71 ft at 3:00PM May 01, 2015Observed: 16.7 ft at 3:15PM May 01, 2015Observed: 16.72 ft at 3:30PM May 01, 2015Observed: 16.71 ft at 3:45PM May 01, 2015Observed: 16.7 ft at 4:00PM May 01, 2015Observed: 16.68 ft at 4:15PM May 01, 2015Observed: 16.69 ft at 4:30PM May 01, 2015Observed: 16.7 ft at 4:45PM May 01, 2015Observed: 16.7 ft at 5:00PM May 01, 2015Observed: 16.69 ft at 5:15PM May 01, 2015Observed: 16.68 ft at 5:30PM May 01, 2015Observed: 16.68 ft at 5:45PM May 01, 2015Observed: 16.7 ft at 6:00PM May 01, 2015Observed: 16.67 ft at 6:15PM May 01, 2015Observed: 16.69 ft at 6:30PM May 01, 2015Observed: 16.67 ft at 6:45PM May 01, 2015Observed: 16.67 ft at 7:00PM May 01, 2015Observed: 16.66 ft at 7:15PM May 01, 2015Observed: 16.66 ft at 7:30PM May 01, 2015Observed: 16.68 ft at 7:45PM May 01, 2015Observed: 16.66 ft at 8:00PM May 01, 2015Observed: 16.67 ft at 8:15PM May 01, 2015Observed: 16.63 ft at 8:30PM May 01, 2015Observed: 16.64 ft at 8:45PM May 01, 2015Observed: 16.63 ft at 9:00PM May 01, 2015Observed: 16.64 ft at 9:15PM May 01, 2015Observed: 16.64 ft at 9:30PM May 01, 2015Observed: 16.66 ft at 9:45PM May 01, 2015Observed: 16.63 ft at 10:00PM May 01, 2015Observed: 16.63 ft at 10:15PM May 01, 2015Observed: 16.64 ft at 10:30PM May 01, 2015Observed: 16.61 ft at 10:45PM May 01, 2015Observed: 16.63 ft at 11:00PM May 01, 2015Observed: 16.62 ft at 11:15PM May 01, 2015Observed: 16.64 ft at 11:30PM May 01, 2015Observed: 16.64 ft at 11:45PM May 01, 2015Observed: 16.64 ft at 12:00AM May 02, 2015Observed: 16.62 ft at 12:15AM May 02, 2015Observed: 16.62 ft at 12:30AM May 02, 2015Observed: 16.62 ft at 12:45AM May 02, 2015Observed: 16.62 ft at 1:00AM May 02, 2015Observed: 16.62 ft at 1:15AM May 02, 2015Observed: 16.64 ft at 1:30AM May 02, 2015Observed: 16.61 ft at 1:45AM May 02, 2015Observed: 16.62 ft at 2:00AM May 02, 2015Observed: 16.62 ft at 2:15AM May 02, 2015Observed: 16.62 ft at 2:30AM May 02, 2015Observed: 16.64 ft at 2:45AM May 02, 2015Observed: 16.6 ft at 3:00AM May 02, 2015Observed: 16.6 ft at 3:15AM May 02, 2015Observed: 16.61 ft at 3:30AM May 02, 2015Observed: 16.61 ft at 3:45AM May 02, 2015Observed: 16.61 ft at 4:00AM May 02, 2015Observed: 16.61 ft at 4:15AM May 02, 2015Observed: 16.62 ft at 4:30AM May 02, 2015Observed: 16.61 ft at 4:45AM May 02, 2015Observed: 16.59 ft at 5:00AM May 02, 2015Observed: 16.59 ft at 5:15AM May 02, 2015Observed: 16.57 ft at 5:30AM May 02, 2015Observed: 16.56 ft at 5:45AM May 02, 2015Observed: 16.53 ft at 6:00AM May 02, 2015Observed: 16.54 ft at 6:15AM May 02, 2015Observed: 16.53 ft at 6:30AM May 02, 2015Observed: 16.51 ft at 6:45AM May 02, 2015Observed: 16.49 ft at 7:00AM May 02, 2015Observed: 16.5 ft at 7:15AM May 02, 2015Observed: 16.5 ft at 7:30AM May 02, 2015Observed: 16.49 ft at 7:45AM May 02, 2015Observed: 16.48 ft at 8:00AM May 02, 2015Observed: 16.49 ft at 8:15AM May 02, 2015Observed: 16.49 ft at 8:30AM May 02, 2015Observed: 16.49 ft at 8:45AM May 02, 2015Observed: 16.48 ft at 9:00AM May 02, 2015Observed: 16.49 ft at 9:15AM May 02, 2015Observed: 16.5 ft at 9:30AM May 02, 2015Observed: 16.5 ft at 9:45AM May 02, 2015Observed: 16.49 ft at 10:00AM May 02, 2015Observed: 16.48 ft at 10:15AM May 02, 2015Observed: 16.5 ft at 10:30AM May 02, 2015Observed: 16.48 ft at 10:45AM May 02, 2015Observed: 16.49 ft at 11:00AM May 02, 2015Observed: 16.48 ft at 11:15AM May 02, 2015Observed: 16.51 ft at 11:30AM May 02, 2015Observed: 16.5 ft at 11:45AM May 02, 2015Observed: 16.47 ft at 12:00PM May 02, 2015Observed: 16.5 ft at 12:15PM May 02, 2015Observed: 16.48 ft at 12:30PM May 02, 2015Observed: 16.5 ft at 12:45PM May 02, 2015Observed: 16.51 ft at 1:00PM May 02, 2015Observed: 16.5 ft at 1:15PM May 02, 2015Observed: 16.51 ft at 1:30PM May 02, 2015Observed: 16.51 ft at 1:45PM May 02, 2015Observed: 16.51 ft at 2:00PM May 02, 2015Observed: 16.54 ft at 2:15PM May 02, 2015Observed: 16.53 ft at 2:30PM May 02, 2015Observed: 16.54 ft at 2:45PM May 02, 2015Observed: 16.56 ft at 3:00PM May 02, 2015Observed: 16.55 ft at 3:15PM May 02, 2015Observed: 16.58 ft at 3:30PM May 02, 2015Observed: 16.57 ft at 3:45PM May 02, 2015Observed: 16.57 ft at 4:00PM May 02, 2015Observed: 16.56 ft at 4:15PM May 02, 2015Observed: 16.56 ft at 4:30PM May 02, 2015Observed: 16.56 ft at 4:45PM May 02, 2015Observed: 16.57 ft at 5:00PM May 02, 2015Observed: 16.55 ft at 5:15PM May 02, 2015Observed: 16.58 ft at 5:30PM May 02, 2015Observed: 16.56 ft at 5:45PM May 02, 2015Observed: 16.56 ft at 6:00PM May 02, 2015Observed: 16.58 ft at 6:15PM May 02, 2015Observed: 16.56 ft at 6:30PM May 02, 2015Observed: 16.57 ft at 6:45PM May 02, 2015Observed: 16.58 ft at 7:00PM May 02, 2015Observed: 16.59 ft at 7:15PM May 02, 2015Observed: 16.6 ft at 7:30PM May 02, 2015Observed: 16.6 ft at 7:45PM May 02, 2015Observed: 16.59 ft at 8:00PM May 02, 2015Observed: 16.59 ft at 8:15PM May 02, 2015Observed: 16.59 ft at 8:30PM May 02, 2015Observed: 16.6 ft at 8:45PM May 02, 2015Observed: 16.57 ft at 9:00PM May 02, 2015Observed: 16.56 ft at 9:15PM May 02, 2015Observed: 16.6 ft at 9:30PM May 02, 2015Observed: 16.59 ft at 9:45PM May 02, 2015Observed: 16.58 ft at 10:00PM May 02, 2015Observed: 16.58 ft at 10:15PM May 02, 2015Observed: 16.56 ft at 10:30PM May 02, 2015Observed: 16.58 ft at 10:45PM May 02, 2015Observed: 16.59 ft at 11:00PM May 02, 2015Observed: 16.58 ft at 11:15PM May 02, 2015Observed: 16.58 ft at 11:30PM May 02, 2015Observed: 16.59 ft at 11:45PM May 02, 2015Observed: 16.57 ft at 12:00AM May 03, 2015Observed: 16.57 ft at 12:15AM May 03, 2015Observed: 16.59 ft at 12:30AM May 03, 2015Observed: 16.59 ft at 12:45AM May 03, 2015Observed: 16.56 ft at 1:00AM May 03, 2015Observed: 16.6 ft at 1:15AM May 03, 2015Observed: 16.57 ft at 1:30AM May 03, 2015Observed: 16.58 ft at 1:45AM May 03, 2015Observed: 16.58 ft at 2:00AM May 03, 2015Observed: 16.6 ft at 2:15AM May 03, 2015Observed: 16.56 ft at 2:30AM May 03, 2015Observed: 16.59 ft at 2:45AM May 03, 2015Observed: 16.59 ft at 3:00AM May 03, 2015Observed: 16.56 ft at 3:15AM May 03, 2015Observed: 16.59 ft at 3:30AM May 03, 2015Observed: 16.59 ft at 3:45AM May 03, 2015Observed: 16.56 ft at 4:00AM May 03, 2015Observed: 16.55 ft at 4:15AM May 03, 2015Observed: 16.56 ft at 4:30AM May 03, 2015Observed: 16.52 ft at 4:45AM May 03, 2015Observed: 16.53 ft at 5:00AM May 03, 2015Observed: 16.52 ft at 5:15AM May 03, 2015Observed: 16.5 ft at 5:30AM May 03, 2015Observed: 16.49 ft at 5:45AM May 03, 2015Observed: 16.48 ft at 6:00AM May 03, 2015Observed: 16.49 ft at 6:15AM May 03, 2015Observed: 16.5 ft at 6:30AM May 03, 2015Observed: 16.5 ft at 6:45AM May 03, 2015Observed: 16.47 ft at 7:00AM May 03, 2015Observed: 16.48 ft at 7:15AM May 03, 2015Observed: 16.47 ft at 7:30AM May 03, 2015Observed: 16.46 ft at 7:45AM May 03, 2015Observed: 16.48 ft at 8:00AM May 03, 2015Observed: 16.47 ft at 8:15AM May 03, 2015Observed: 16.46 ft at 8:30AM May 03, 2015Observed: 16.47 ft at 8:45AM May 03, 2015Observed: 16.47 ft at 9:00AM May 03, 2015Observed: 16.46 ft at 9:15AM May 03, 2015Observed: 16.5 ft at 9:30AM May 03, 2015Observed: 16.5 ft at 9:45AM May 03, 2015Observed: 16.49 ft at 10:00AM May 03, 2015Observed: 16.51 ft at 10:15AM May 03, 2015Observed: 16.48 ft at 10:30AM May 03, 2015Observed: 16.51 ft at 10:45AM May 03, 2015Observed: 16.51 ft at 11:00AM May 03, 2015Observed: 16.51 ft at 11:15AM May 03, 2015Observed: 16.5 ft at 11:30AM May 03, 2015Observed: 16.52 ft at 11:45AM May 03, 2015Observed: 16.5 ft at 12:00PM May 03, 2015Observed: 16.48 ft at 12:15PM May 03, 2015Observed: 16.5 ft at 12:30PM May 03, 2015Observed: 16.51 ft at 12:45PM May 03, 2015Observed: 16.49 ft at 1:00PM May 03, 2015Observed: 16.48 ft at 1:15PM May 03, 2015Observed: 16.53 ft at 1:30PM May 03, 2015Observed: 16.5 ft at 1:45PM May 03, 2015Observed: 16.54 ft at 2:00PM May 03, 2015Observed: 16.54 ft at 2:15PM May 03, 2015Observed: 16.53 ft at 2:30PM May 03, 2015Observed: 16.56 ft at 2:45PM May 03, 2015Observed: 16.58 ft at 3:00PM May 03, 2015Observed: 16.59 ft at 3:15PM May 03, 2015Observed: 16.59 ft at 3:30PM May 03, 2015Observed: 16.59 ft at 3:45PM May 03, 2015Observed: 16.58 ft at 4:00PM May 03, 2015Observed: 16.59 ft at 4:15PM May 03, 2015Observed: 16.62 ft at 4:30PM May 03, 2015Observed: 16.6 ft at 4:45PM May 03, 2015Observed: 16.6 ft at 5:00PM May 03, 2015Observed: 16.61 ft at 5:15PM May 03, 2015Observed: 16.59 ft at 5:30PM May 03, 2015Observed: 16.59 ft at 5:45PM May 03, 2015Observed: 16.61 ft at 6:00PM May 03, 2015Observed: 16.59 ft at 6:15PM May 03, 2015Observed: 16.59 ft at 6:30PM May 03, 2015Observed: 16.58 ft at 6:45PM May 03, 2015Observed: 16.6 ft at 7:00PM May 03, 2015Observed: 16.6 ft at 7:15PM May 03, 2015Observed: 16.59 ft at 7:30PM May 03, 2015Observed: 16.57 ft at 7:45PM May 03, 2015Observed: 16.58 ft at 8:00PM May 03, 2015Observed: 16.6 ft at 8:15PM May 03, 2015Observed: 16.57 ft at 8:30PM May 03, 2015Observed: 16.58 ft at 8:45PM May 03, 2015Observed: 16.57 ft at 9:00PM May 03, 2015Observed: 16.57 ft at 9:15PM May 03, 2015Observed: 16.56 ft at 9:30PM May 03, 2015Observed: 16.56 ft at 9:45PM May 03, 2015Observed: 16.56 ft at 10:00PM May 03, 2015Observed: 16.56 ft at 10:15PM May 03, 2015Observed: 16.55 ft at 10:30PM May 03, 2015Observed: 16.54 ft at 10:45PM May 03, 2015Observed: 16.56 ft at 11:00PM May 03, 2015Observed: 16.54 ft at 11:15PM May 03, 2015Observed: 16.54 ft at 11:30PM May 03, 2015Observed: 16.55 ft at 11:45PM May 03, 2015Observed: 16.54 ft at 12:00AM May 04, 2015Observed: 16.54 ft at 12:15AM May 04, 2015Observed: 16.57 ft at 12:30AM May 04, 2015Observed: 16.55 ft at 12:45AM May 04, 2015Observed: 16.55 ft at 1:00AM May 04, 2015Observed: 16.54 ft at 1:15AM May 04, 2015Observed: 16.55 ft at 1:30AM May 04, 2015Observed: 16.54 ft at 1:45AM May 04, 2015Observed: 16.55 ft at 2:00AM May 04, 2015Observed: 16.55 ft at 2:15AM May 04, 2015Observed: 16.56 ft at 2:30AM May 04, 2015Observed: 16.55 ft at 2:45AM May 04, 2015Observed: 16.57 ft at 3:00AM May 04, 2015Observed: 16.55 ft at 3:15AM May 04, 2015Observed: 16.56 ft at 3:30AM May 04, 2015Observed: 16.57 ft at 3:45AM May 04, 2015Observed: 16.54 ft at 4:00AM May 04, 2015Observed: 16.55 ft at 4:15AM May 04, 2015Observed: 16.54 ft at 4:30AM May 04, 2015Observed: 16.55 ft at 4:45AM May 04, 2015Observed: 16.54 ft at 5:00AM May 04, 2015Observed: 16.52 ft at 5:15AM May 04, 2015Observed: 16.51 ft at 5:30AM May 04, 2015Observed: 16.49 ft at 5:45AM May 04, 2015Observed: 16.52 ft at 6:00AM May 04, 2015Observed: 16.5 ft at 6:15AM May 04, 2015Observed: 16.46 ft at 6:30AM May 04, 2015Observed: 16.49 ft at 6:45AM May 04, 2015Observed: 16.46 ft at 7:00AM May 04, 2015Observed: 16.5 ft at 7:15AM May 04, 2015Observed: 16.48 ft at 7:30AM May 04, 2015Observed: 16.49 ft at 7:45AM May 04, 2015Observed: 16.49 ft at 8:00AM May 04, 2015Observed: 16.51 ft at 8:15AM May 04, 2015Observed: 16.51 ft at 8:30AM May 04, 2015Observed: 16.52 ft at 8:45AM May 04, 2015Observed: 16.53 ft at 9:00AM May 04, 2015Observed: 16.53 ft at 9:15AM May 04, 2015Observed: 16.55 ft at 9:30AM May 04, 2015Observed: 16.53 ft at 9:45AM May 04, 2015Observed: 16.53 ft at 10:00AM May 04, 2015Observed: 16.53 ft at 10:15AM May 04, 2015Observed: 16.54 ft at 10:30AM May 04, 2015Observed: 16.55 ft at 10:45AM May 04, 2015Observed: 16.55 ft at 11:00AM May 04, 2015Observed: 16.55 ft at 11:15AM May 04, 2015Observed: 16.53 ft at 11:30AM May 04, 2015Observed: 16.55 ft at 11:45AM May 04, 2015Observed: 16.56 ft at 12:00PM May 04, 2015Observed: 16.54 ft at 12:15PM May 04, 2015Observed: 16.56 ft at 12:30PM May 04, 2015Observed: 16.58 ft at 12:45PM May 04, 2015Observed: 16.56 ft at 1:00PM May 04, 2015Observed: 16.59 ft at 1:15PM May 04, 2015Observed: 16.61 ft at 1:30PM May 04, 2015Observed: 16.61 ft at 1:45PM May 04, 2015Observed: 16.59 ft at 2:00PM May 04, 2015Observed: 16.62 ft at 2:15PM May 04, 2015Observed: 16.62 ft at 2:30PM May 04, 2015Observed: 16.64 ft at 2:45PM May 04, 2015Observed: 16.63 ft at 3:00PM May 04, 2015Observed: 16.63 ft at 3:15PM May 04, 2015Observed: 16.62 ft at 3:30PM May 04, 2015Observed: 16.63 ft at 3:45PM May 04, 2015Observed: 16.65 ft at 4:00PM May 04, 2015Observed: 16.66 ft at 4:15PM May 04, 2015Observed: 16.66 ft at 4:30PM May 04, 2015Observed: 16.63 ft at 4:45PM May 04, 2015Observed: 16.63 ft at 5:00PM May 04, 2015Observed: 16.64 ft at 5:15PM May 04, 2015Observed: 16.63 ft at 5:30PM May 04, 2015Observed: 16.64 ft at 5:45PM May 04, 2015Observed: 16.64 ft at 6:00PM May 04, 2015Observed: 16.65 ft at 6:15PM May 04, 2015Observed: 16.65 ft at 6:30PM May 04, 2015Observed: 16.64 ft at 6:45PM May 04, 2015Observed: 16.65 ft at 7:00PM May 04, 2015Observed: 16.65 ft at 7:15PM May 04, 2015Observed: 16.65 ft at 7:30PM May 04, 2015Observed: 16.67 ft at 7:45PM May 04, 2015Observed: 16.63 ft at 8:00PM May 04, 2015Observed: 16.63 ft at 8:15PM May 04, 2015Observed: 16.64 ft at 8:30PM May 04, 2015Observed: 16.63 ft at 8:45PM May 04, 2015Observed: 16.66 ft at 9:00PM May 04, 2015Observed: 16.64 ft at 9:15PM May 04, 2015Observed: 16.64 ft at 9:30PM May 04, 2015Observed: 16.63 ft at 9:45PM May 04, 2015Observed: 16.63 ft at 10:00PM May 04, 2015Observed: 16.65 ft at 10:15PM May 04, 2015Observed: 16.62 ft at 10:30PM May 04, 2015Observed: 16.62 ft at 10:45PM May 04, 2015Observed: 16.63 ft at 11:00PM May 04, 2015Observed: 16.66 ft at 11:15PM May 04, 2015Observed: 16.63 ft at 11:30PM May 04, 2015Observed: 16.64 ft at 11:45PM May 04, 2015Observed: 16.64 ft at 12:00AM May 05, 2015Observed: 16.65 ft at 12:15AM May 05, 2015Observed: 16.67 ft at 12:30AM May 05, 2015Observed: 16.65 ft at 12:45AM May 05, 2015Observed: 16.66 ft at 1:00AM May 05, 2015Observed: 16.67 ft at 1:15AM May 05, 2015Observed: 16.69 ft at 1:30AM May 05, 2015Observed: 16.67 ft at 1:45AM May 05, 2015Observed: 16.69 ft at 2:00AM May 05, 2015Observed: 16.68 ft at 2:15AM May 05, 2015Observed: 16.68 ft at 2:30AM May 05, 2015Observed: 16.69 ft at 2:45AM May 05, 2015Observed: 16.7 ft at 3:00AM May 05, 2015Observed: 16.68 ft at 3:15AM May 05, 2015Observed: 16.69 ft at 3:30AM May 05, 2015Observed: 16.7 ft at 3:45AM May 05, 2015Observed: 16.73 ft at 4:00AM May 05, 2015Observed: 16.7 ft at 4:15AM May 05, 2015Observed: 16.74 ft at 4:30AM May 05, 2015Observed: 16.74 ft at 4:45AM May 05, 2015Observed: 16.76 ft at 5:00AM May 05, 2015Observed: 16.76 ft at 5:15AM May 05, 2015Observed: 16.76 ft at 5:30AM May 05, 2015Observed: 16.76 ft at 5:45AM May 05, 2015Observed: 16.75 ft at 6:00AM May 05, 2015Observed: 16.74 ft at 6:15AM May 05, 2015Highest Forecast: 16.93 ft 11:00AM May 05, 2015Forecast: 16.92 ft 5:00PM May 05, 2015Forecast: 16.91 ft 11:00PM May 05, 2015Forecast: 16.87 ft 5:00AM May 06, 2015Forecast: 16.82 ft 11:00AM May 06, 2015Forecast: 16.76 ft 5:00PM May 06, 2015Forecast: 16.67 ft 11:00PM May 06, 2015Forecast: 16.57 ft 5:00AM May 07, 2015Forecast: 16.48 ft 11:00AM May 07, 2015Forecast: 16.44 ft 5:00PM May 07, 2015Forecast: 16.4 ft 11:00PM May 07, 2015Forecast: 16.36 ft 5:00AM May 08, 2015USGS--Water Resources of the United StatesCONW1(plotting HGIRG) Graph Created (7:02AM May 5, 2015)ObservedForecast (issued 2:00PM May 4)Latest observed value: 16.74 ft at 6:15 AM PDT 5-May-2015. Flood Stage is 28 ft
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About this graph
Tabular Data (UTC)
Tabular Data (PDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Forecasts for the Skagit River near Concrete are issued routinely year-round.
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Downstream Gauge Downstream Gauge - near Mt Vernon
Flood Categories (in feet)
Major Flood Stage: 32.5
Moderate Flood Stage: 30
Flood Stage: 28
Action Stage: 0
Low Stage (in feet): 0

Historic Crests
(1) 69.30 ft on 01/01/1815
(2) 42.21 ft on 10/21/2003
(3) 41.57 ft on 11/29/1995
(4) 40.80 ft on 11/27/1949
(5) 40.20 ft on 11/10/1990
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 32.68 ft on 11/29/2014
(2) 30.12 ft on 01/17/2011
(3) 31.22 ft on 12/12/2010
(4) 27.60 ft on 11/17/2009
(5) 28.08 ft on 01/08/2009
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.
Zoom Level:16
KML Image
Gauge LocationGauge Map Marker
Disclaimer
Latitude/Longitude Disclaimer: The gauge location shown in the above map is the approximate location based on the latitude/longitude coordinates provided to the NWS by the gauge owner.
Flood Impacts & Photos Collapse
If you notice any errors in the below information, please contact our Webmaster
40 the Skagit River will cause severe near record flooding from Rockport downstream through Sedro Woolley. Deep and swift flood waters will inundate and damage roads...farms and business and residential areas...especially Cape Horn...Hamilton...and Thunderbird. Cockreham Island...the Nookachamps and the Sterling areas will be inundated. Levees east of Sedro Woolley may be damaged. This level at this location on the Skagit corresponds to a Phase 3 flood in the Skagit County flood system.
37 the Skagit River will cause major flooding from Rockport downstream through Sedro Woolley. Deep and swift flood waters will inundate many roads...farms...and some business and residential areas especially Cape Horn...Hamilton...and thunderbird. Cockreham Island...the Nookachamps area and the Sterling area will be inundated. Levees east of Sedro Woolley may be damaged. This level for this location on the Skagit corresponds to a Phase 3 flood in the Skagit County flood system.
32.5 the Skagit River will cause flooding from Rockport downstream through Sedro Woolley. Flood waters will inundate low areas near the river...roads...and several residential areas mainly Cape Horn...Hamilton and Thunderbird. Some water will flow onto Cockreham Island and into the Nookachamps and Sterling areas. Flooding will also occur in headwaters...tributaries...and other streams within the Skagit Basin. This level for this location corresponds to a Phase 2 flood in the Skagit County flood system.
28 the Skagit River will flood low areas and sections of roads along the river from Rockport downstream to Sedro Woolley. This level for this location on the Skagit corresponds to a Phase 1 flood in the Skagit County flood system.
About This Location Collapse

Latitude: 48.524444° N, Longitude: 121.769722° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 28 ft Interpreting hydrographs and NWS watch, warnings, and forecasts, and inundation maps
Vertical Datum Elevation
(gauge height = 0)
Elevation
(gauge height = flood stage)
Elevation information source
NAVD88 Not Available Not Available Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 130 ft 158 ft Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other Not Available Not Available  

Current/Historical Observations:

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The National Weather Service prepares its forecasts and other services in collaboration with agencies like the US Geological Survey, US Bureau of Reclamation, US Army Corps of Engineers, Natural Resource Conservation Service, National Park Service, ALERT Users Group, Bureau of Indian Affairs, and many state and local emergency managers across the country. For details, please click here.
NWS Information
National Weather Service
Seattle Weather Forecast Office
7600 Sandpoint Way NE
Seattle, WA 98115-6349
(206) 526-6087
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Page last modified: 12-Feb-2015 9:31 PM
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