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Hydrograph River at a Glance Download
Upper Truckee River at South Lake Tahoe Stage (ft)Flow (cfs)Observed: 4.77 ft at 3:45PM May 09, 2021Observed: 4.76 ft at 4:00PM May 09, 2021Observed: 4.76 ft at 4:15PM May 09, 2021Observed: 4.76 ft at 4:30PM May 09, 2021Observed: 4.76 ft at 4:45PM May 09, 2021Observed: 4.76 ft at 5:00PM May 09, 2021Observed: 4.74 ft at 5:15PM May 09, 2021Observed: 4.74 ft at 5:30PM May 09, 2021Observed: 4.74 ft at 5:45PM May 09, 2021Observed: 4.74 ft at 6:00PM May 09, 2021Observed: 4.72 ft at 6:15PM May 09, 2021Observed: 4.72 ft at 6:30PM May 09, 2021Observed: 4.72 ft at 6:45PM May 09, 2021Observed: 4.71 ft at 7:00PM May 09, 2021Observed: 4.71 ft at 7:15PM May 09, 2021Observed: 4.7 ft at 7:30PM May 09, 2021Observed: 4.71 ft at 7:45PM May 09, 2021Observed: 4.69 ft at 8:00PM May 09, 2021Observed: 4.7 ft at 8:15PM May 09, 2021Observed: 4.7 ft at 8:30PM May 09, 2021Observed: 4.7 ft at 8:45PM May 09, 2021Observed: 4.68 ft at 9:00PM May 09, 2021Observed: 4.69 ft at 9:15PM May 09, 2021Observed: 4.69 ft at 9:30PM May 09, 2021Observed: 4.69 ft at 9:45PM May 09, 2021Observed: 4.68 ft at 10:00PM May 09, 2021Observed: 4.69 ft at 10:15PM May 09, 2021Observed: 4.69 ft at 10:30PM May 09, 2021Observed: 4.69 ft at 10:45PM May 09, 2021Observed: 4.69 ft at 11:00PM May 09, 2021Observed: 4.7 ft at 11:15PM May 09, 2021Observed: 4.71 ft at 11:30PM May 09, 2021Observed: 4.71 ft at 11:45PM May 09, 2021Observed: 4.72 ft at 12:00AM May 10, 2021Observed: 4.74 ft at 12:15AM May 10, 2021Observed: 4.74 ft at 12:30AM May 10, 2021Observed: 4.75 ft at 12:45AM May 10, 2021Observed: 4.76 ft at 1:00AM May 10, 2021Observed: 4.77 ft at 1:15AM May 10, 2021Observed: 4.79 ft at 1:30AM May 10, 2021Observed: 4.8 ft at 1:45AM May 10, 2021Observed: 4.81 ft at 2:00AM May 10, 2021Observed: 4.82 ft at 2:15AM May 10, 2021Observed: 4.83 ft at 2:30AM May 10, 2021Observed: 4.85 ft at 2:45AM May 10, 2021Observed: 4.86 ft at 3:00AM May 10, 2021Observed: 4.86 ft at 3:15AM May 10, 2021Observed: 4.88 ft at 3:30AM May 10, 2021Observed: 4.88 ft at 3:45AM May 10, 2021Observed: 4.89 ft at 4:00AM May 10, 2021Observed: 4.91 ft at 4:15AM May 10, 2021Observed: 4.91 ft at 4:30AM May 10, 2021Observed: 4.92 ft at 4:45AM May 10, 2021Observed: 4.92 ft at 5:00AM May 10, 2021Observed: 4.92 ft at 5:15AM May 10, 2021Observed: 4.92 ft at 5:30AM May 10, 2021Observed: 4.93 ft at 5:45AM May 10, 2021Observed: 4.92 ft at 6:00AM May 10, 2021Observed: 4.93 ft at 6:15AM May 10, 2021Observed: 4.92 ft at 6:30AM May 10, 2021Observed: 4.93 ft at 6:45AM May 10, 2021Observed: 4.93 ft at 7:00AM May 10, 2021Observed: 4.92 ft at 7:15AM May 10, 2021Observed: 4.9 ft at 7:30AM May 10, 2021Observed: 4.91 ft at 7:45AM May 10, 2021Observed: 4.91 ft at 8:00AM May 10, 2021Observed: 4.9 ft at 8:15AM May 10, 2021Observed: 4.9 ft at 8:30AM May 10, 2021Observed: 4.9 ft at 8:45AM May 10, 2021Observed: 4.89 ft at 9:00AM May 10, 2021Observed: 4.88 ft at 9:15AM May 10, 2021Observed: 4.87 ft at 9:30AM May 10, 2021Observed: 4.87 ft at 9:45AM May 10, 2021Observed: 4.88 ft at 10:00AM May 10, 2021Observed: 4.86 ft at 10:15AM May 10, 2021Observed: 4.86 ft at 10:30AM May 10, 2021Observed: 4.85 ft at 10:45AM May 10, 2021Observed: 4.85 ft at 11:00AM May 10, 2021Observed: 4.85 ft at 11:15AM May 10, 2021Observed: 4.84 ft at 11:30AM May 10, 2021Observed: 4.83 ft at 11:45AM May 10, 2021Observed: 4.83 ft at 12:00PM May 10, 2021Observed: 4.82 ft at 12:15PM May 10, 2021Observed: 4.82 ft at 12:30PM May 10, 2021Observed: 4.81 ft at 12:45PM May 10, 2021Observed: 4.81 ft at 1:00PM May 10, 2021Observed: 4.8 ft at 1:15PM May 10, 2021Observed: 4.8 ft at 1:30PM May 10, 2021Observed: 4.8 ft at 1:45PM May 10, 2021Observed: 4.79 ft at 2:00PM May 10, 2021Observed: 4.78 ft at 2:15PM May 10, 2021Observed: 4.78 ft at 2:30PM May 10, 2021Observed: 4.77 ft at 2:45PM May 10, 2021Observed: 4.77 ft at 3:00PM May 10, 2021Observed: 4.76 ft at 3:15PM May 10, 2021Observed: 4.76 ft at 3:30PM May 10, 2021Observed: 4.75 ft at 3:45PM May 10, 2021Observed: 4.74 ft at 4:00PM May 10, 2021Observed: 4.74 ft at 4:15PM May 10, 2021Observed: 4.74 ft at 4:30PM May 10, 2021Observed: 4.73 ft at 4:45PM May 10, 2021Observed: 4.73 ft at 5:00PM May 10, 2021Observed: 4.73 ft at 5:15PM May 10, 2021Observed: 4.72 ft at 5:30PM May 10, 2021Observed: 4.71 ft at 5:45PM May 10, 2021Observed: 4.71 ft at 6:00PM May 10, 2021Observed: 4.7 ft at 6:15PM May 10, 2021Observed: 4.69 ft at 6:30PM May 10, 2021Observed: 4.67 ft at 6:45PM May 10, 2021Observed: 4.66 ft at 7:00PM May 10, 2021Observed: 4.65 ft at 7:15PM May 10, 2021Observed: 4.64 ft at 7:30PM May 10, 2021Observed: 4.63 ft at 7:45PM May 10, 2021Observed: 4.63 ft at 8:00PM May 10, 2021Observed: 4.61 ft at 8:15PM May 10, 2021Observed: 4.61 ft at 8:30PM May 10, 2021Observed: 4.61 ft at 8:45PM May 10, 2021Observed: 4.59 ft at 9:00PM May 10, 2021Observed: 4.6 ft at 9:15PM May 10, 2021Observed: 4.6 ft at 9:30PM May 10, 2021Observed: 4.59 ft at 9:45PM May 10, 2021Observed: 4.59 ft at 10:00PM May 10, 2021Observed: 4.6 ft at 10:15PM May 10, 2021Observed: 4.59 ft at 10:30PM May 10, 2021Observed: 4.6 ft at 10:45PM May 10, 2021Observed: 4.61 ft at 11:00PM May 10, 2021Observed: 4.61 ft at 11:15PM May 10, 2021Observed: 4.62 ft at 11:30PM May 10, 2021Observed: 4.63 ft at 11:45PM May 10, 2021Observed: 4.64 ft at 12:00AM May 11, 2021Observed: 4.65 ft at 12:15AM May 11, 2021Observed: 4.66 ft at 12:30AM May 11, 2021Observed: 4.67 ft at 12:45AM May 11, 2021Observed: 4.68 ft at 1:00AM May 11, 2021Observed: 4.7 ft at 1:15AM May 11, 2021Observed: 4.71 ft at 1:30AM May 11, 2021Observed: 4.72 ft at 1:45AM May 11, 2021Observed: 4.74 ft at 2:00AM May 11, 2021Observed: 4.75 ft at 2:15AM May 11, 2021Observed: 4.77 ft at 2:30AM May 11, 2021Observed: 4.78 ft at 2:45AM May 11, 2021Observed: 4.78 ft at 3:00AM May 11, 2021Observed: 4.79 ft at 3:15AM May 11, 2021Observed: 4.8 ft at 3:30AM May 11, 2021Observed: 4.81 ft at 3:45AM May 11, 2021Observed: 4.81 ft at 4:00AM May 11, 2021Observed: 4.81 ft at 4:15AM May 11, 2021Observed: 4.81 ft at 4:30AM May 11, 2021Observed: 4.82 ft at 4:45AM May 11, 2021Observed: 4.82 ft at 5:00AM May 11, 2021Observed: 4.82 ft at 5:15AM May 11, 2021Observed: 4.82 ft at 5:30AM May 11, 2021Observed: 4.82 ft at 5:45AM May 11, 2021Observed: 4.81 ft at 6:00AM May 11, 2021Observed: 4.81 ft at 6:15AM May 11, 2021Observed: 4.8 ft at 6:30AM May 11, 2021Observed: 4.8 ft at 6:45AM May 11, 2021Observed: 4.8 ft at 7:00AM May 11, 2021Observed: 4.79 ft at 7:15AM May 11, 2021Observed: 4.79 ft at 7:30AM May 11, 2021Observed: 4.79 ft at 7:45AM May 11, 2021Observed: 4.78 ft at 8:00AM May 11, 2021Observed: 4.78 ft at 8:15AM May 11, 2021Observed: 4.77 ft at 8:30AM May 11, 2021Observed: 4.76 ft at 8:45AM May 11, 2021Observed: 4.76 ft at 9:00AM May 11, 2021Observed: 4.76 ft at 9:15AM May 11, 2021Observed: 4.75 ft at 9:30AM May 11, 2021Observed: 4.75 ft at 9:45AM May 11, 2021Observed: 4.74 ft at 10:00AM May 11, 2021Observed: 4.74 ft at 10:15AM May 11, 2021Observed: 4.73 ft at 10:30AM May 11, 2021Observed: 4.72 ft at 10:45AM May 11, 2021Observed: 4.72 ft at 11:00AM May 11, 2021Observed: 4.71 ft at 11:15AM May 11, 2021Observed: 4.71 ft at 11:30AM May 11, 2021Observed: 4.7 ft at 11:45AM May 11, 2021Observed: 4.69 ft at 12:00PM May 11, 2021Observed: 4.69 ft at 12:15PM May 11, 2021Observed: 4.69 ft at 12:30PM May 11, 2021Observed: 4.68 ft at 12:45PM May 11, 2021Observed: 4.67 ft at 1:00PM May 11, 2021Observed: 4.67 ft at 1:15PM May 11, 2021Observed: 4.66 ft at 1:30PM May 11, 2021Observed: 4.66 ft at 1:45PM May 11, 2021Observed: 4.65 ft at 2:00PM May 11, 2021Observed: 4.65 ft at 2:15PM May 11, 2021Observed: 4.64 ft at 2:30PM May 11, 2021Observed: 4.63 ft at 2:45PM May 11, 2021Observed: 4.63 ft at 3:00PM May 11, 2021Observed: 4.63 ft at 3:15PM May 11, 2021Observed: 4.63 ft at 3:30PM May 11, 2021Observed: 4.62 ft at 3:45PM May 11, 2021Observed: 4.62 ft at 4:00PM May 11, 2021Observed: 4.62 ft at 4:15PM May 11, 2021Observed: 4.6 ft at 4:30PM May 11, 2021Observed: 4.6 ft at 4:45PM May 11, 2021Observed: 4.6 ft at 5:00PM May 11, 2021Observed: 4.59 ft at 5:15PM May 11, 2021Observed: 4.6 ft at 5:30PM May 11, 2021Observed: 4.58 ft at 5:45PM May 11, 2021Observed: 4.59 ft at 6:00PM May 11, 2021Observed: 4.58 ft at 6:15PM May 11, 2021Observed: 4.57 ft at 6:30PM May 11, 2021Observed: 4.57 ft at 6:45PM May 11, 2021Observed: 4.57 ft at 7:00PM May 11, 2021Observed: 4.56 ft at 7:15PM May 11, 2021Observed: 4.56 ft at 7:30PM May 11, 2021Observed: 4.55 ft at 7:45PM May 11, 2021Observed: 4.55 ft at 8:00PM May 11, 2021Observed: 4.55 ft at 8:15PM May 11, 2021Observed: 4.54 ft at 8:30PM May 11, 2021Observed: 4.54 ft at 8:45PM May 11, 2021Observed: 4.54 ft at 9:00PM May 11, 2021Observed: 4.54 ft at 9:15PM May 11, 2021Observed: 4.54 ft at 9:30PM May 11, 2021Observed: 4.54 ft at 9:45PM May 11, 2021Observed: 4.54 ft at 10:00PM May 11, 2021Observed: 4.54 ft at 10:15PM May 11, 2021Observed: 4.54 ft at 10:30PM May 11, 2021Observed: 4.55 ft at 10:45PM May 11, 2021Observed: 4.55 ft at 11:00PM May 11, 2021Observed: 4.55 ft at 11:15PM May 11, 2021Observed: 4.57 ft at 11:30PM May 11, 2021Observed: 4.57 ft at 11:45PM May 11, 2021Observed: 4.59 ft at 12:00AM May 12, 2021Observed: 4.6 ft at 12:15AM May 12, 2021Observed: 4.62 ft at 12:30AM May 12, 2021Observed: 4.63 ft at 12:45AM May 12, 2021Observed: 4.65 ft at 1:00AM May 12, 2021Observed: 4.66 ft at 1:15AM May 12, 2021Observed: 4.68 ft at 1:30AM May 12, 2021Observed: 4.7 ft at 1:45AM May 12, 2021Observed: 4.72 ft at 2:00AM May 12, 2021Observed: 4.73 ft at 2:15AM May 12, 2021Observed: 4.75 ft at 2:30AM May 12, 2021Observed: 4.77 ft at 2:45AM May 12, 2021Observed: 4.78 ft at 3:00AM May 12, 2021Observed: 4.79 ft at 3:15AM May 12, 2021Observed: 4.8 ft at 3:30AM May 12, 2021Observed: 4.81 ft at 3:45AM May 12, 2021Observed: 4.82 ft at 4:00AM May 12, 2021Observed: 4.84 ft at 4:15AM May 12, 2021Observed: 4.83 ft at 4:30AM May 12, 2021Observed: 4.84 ft at 4:45AM May 12, 2021Observed: 4.85 ft at 5:00AM May 12, 2021Observed: 4.84 ft at 5:15AM May 12, 2021Observed: 4.85 ft at 5:30AM May 12, 2021Observed: 4.85 ft at 5:45AM May 12, 2021Observed: 4.84 ft at 6:00AM May 12, 2021Observed: 4.84 ft at 6:15AM May 12, 2021Observed: 4.85 ft at 6:30AM May 12, 2021Observed: 4.83 ft at 6:45AM May 12, 2021Observed: 4.83 ft at 7:00AM May 12, 2021Observed: 4.84 ft at 7:15AM May 12, 2021Observed: 4.82 ft at 7:30AM May 12, 2021Observed: 4.82 ft at 7:45AM May 12, 2021Observed: 4.81 ft at 8:00AM May 12, 2021Observed: 4.81 ft at 8:15AM May 12, 2021Observed: 4.81 ft at 8:30AM May 12, 2021Observed: 4.8 ft at 8:45AM May 12, 2021Observed: 4.79 ft at 9:00AM May 12, 2021Observed: 4.79 ft at 9:15AM May 12, 2021Observed: 4.78 ft at 9:30AM May 12, 2021Observed: 4.77 ft at 9:45AM May 12, 2021Observed: 4.77 ft at 10:00AM May 12, 2021Observed: 4.76 ft at 10:15AM May 12, 2021Observed: 4.76 ft at 10:30AM May 12, 2021Observed: 4.76 ft at 10:45AM May 12, 2021Observed: 4.75 ft at 11:00AM May 12, 2021Observed: 4.74 ft at 11:15AM May 12, 2021Observed: 4.73 ft at 11:30AM May 12, 2021Observed: 4.73 ft at 11:45AM May 12, 2021Observed: 4.72 ft at 12:00PM May 12, 2021Observed: 4.72 ft at 12:15PM May 12, 2021Observed: 4.71 ft at 12:30PM May 12, 2021Observed: 4.7 ft at 12:45PM May 12, 2021Observed: 4.7 ft at 1:00PM May 12, 2021Observed: 4.7 ft at 1:15PM May 12, 2021Observed: 4.68 ft at 1:30PM May 12, 2021Observed: 4.68 ft at 1:45PM May 12, 2021Observed: 4.68 ft at 2:00PM May 12, 2021Observed: 4.67 ft at 2:15PM May 12, 2021Observed: 4.67 ft at 2:30PM May 12, 2021Observed: 4.66 ft at 2:45PM May 12, 2021Observed: 4.66 ft at 3:00PM May 12, 2021Observed: 4.66 ft at 3:15PM May 12, 2021Observed: 4.65 ft at 3:30PM May 12, 2021Observed: 4.65 ft at 3:45PM May 12, 2021Observed: 4.64 ft at 4:00PM May 12, 2021Observed: 4.64 ft at 4:15PM May 12, 2021Observed: 4.64 ft at 4:30PM May 12, 2021Observed: 4.63 ft at 4:45PM May 12, 2021Observed: 4.63 ft at 5:00PM May 12, 2021Observed: 4.62 ft at 5:15PM May 12, 2021Observed: 4.62 ft at 5:30PM May 12, 2021Observed: 4.61 ft at 5:45PM May 12, 2021Observed: 4.61 ft at 6:00PM May 12, 2021Observed: 4.61 ft at 6:15PM May 12, 2021Observed: 4.6 ft at 6:30PM May 12, 2021Observed: 4.59 ft at 6:45PM May 12, 2021Observed: 4.59 ft at 7:00PM May 12, 2021Observed: 4.58 ft at 7:15PM May 12, 2021Observed: 4.58 ft at 7:30PM May 12, 2021Observed: 4.58 ft at 7:45PM May 12, 2021Observed: 4.57 ft at 8:00PM May 12, 2021Observed: 4.56 ft at 8:15PM May 12, 2021Observed: 4.57 ft at 8:30PM May 12, 2021Observed: 4.56 ft at 8:45PM May 12, 2021Observed: 4.56 ft at 9:00PM May 12, 2021Observed: 4.56 ft at 9:15PM May 12, 2021Observed: 4.56 ft at 9:30PM May 12, 2021Observed: 4.57 ft at 9:45PM May 12, 2021Observed: 4.56 ft at 10:00PM May 12, 2021Observed: 4.57 ft at 10:15PM May 12, 2021Observed: 4.58 ft at 10:30PM May 12, 2021Observed: 4.58 ft at 10:45PM May 12, 2021Observed: 4.6 ft at 11:00PM May 12, 2021Observed: 4.61 ft at 11:15PM May 12, 2021Observed: 4.63 ft at 11:30PM May 12, 2021Observed: 4.64 ft at 11:45PM May 12, 2021Observed: 4.67 ft at 12:00AM May 13, 2021Observed: 4.68 ft at 12:15AM May 13, 2021Observed: 4.71 ft at 12:30AM May 13, 2021Observed: 4.74 ft at 12:45AM May 13, 2021Observed: 4.76 ft at 1:00AM May 13, 2021Observed: 4.78 ft at 1:15AM May 13, 2021Observed: 4.81 ft at 1:30AM May 13, 2021Observed: 4.83 ft at 1:45AM May 13, 2021Observed: 4.85 ft at 2:00AM May 13, 2021Observed: 4.87 ft at 2:15AM May 13, 2021Observed: 4.89 ft at 2:30AM May 13, 2021Observed: 4.91 ft at 2:45AM May 13, 2021Observed: 4.91 ft at 3:00AM May 13, 2021Observed: 4.93 ft at 3:15AM May 13, 2021Observed: 4.93 ft at 3:30AM May 13, 2021Observed: 4.94 ft at 3:45AM May 13, 2021Observed: 4.95 ft at 4:00AM May 13, 2021Observed: 4.96 ft at 4:15AM May 13, 2021Observed: 4.96 ft at 4:30AM May 13, 2021Observed: 4.96 ft at 4:45AM May 13, 2021Observed: 4.96 ft at 5:00AM May 13, 2021Observed: 4.96 ft at 5:15AM May 13, 2021Observed: 4.96 ft at 5:30AM May 13, 2021Observed: 4.96 ft at 5:45AM May 13, 2021Observed: 4.94 ft at 6:00AM May 13, 2021Observed: 4.94 ft at 6:15AM May 13, 2021Observed: 4.94 ft at 6:30AM May 13, 2021Observed: 4.93 ft at 6:45AM May 13, 2021Observed: 4.92 ft at 7:00AM May 13, 2021Observed: 4.92 ft at 7:15AM May 13, 2021Observed: 4.92 ft at 7:30AM May 13, 2021Observed: 4.91 ft at 7:45AM May 13, 2021Observed: 4.89 ft at 8:00AM May 13, 2021Observed: 4.9 ft at 8:15AM May 13, 2021Observed: 4.89 ft at 8:30AM May 13, 2021Observed: 4.88 ft at 8:45AM May 13, 2021Observed: 4.88 ft at 9:00AM May 13, 2021Observed: 4.86 ft at 9:15AM May 13, 2021Observed: 4.86 ft at 9:30AM May 13, 2021Observed: 4.85 ft at 9:45AM May 13, 2021Observed: 4.84 ft at 10:00AM May 13, 2021Observed: 4.83 ft at 10:15AM May 13, 2021Observed: 4.83 ft at 10:30AM May 13, 2021Observed: 4.82 ft at 10:45AM May 13, 2021Observed: 4.81 ft at 11:00AM May 13, 2021Observed: 4.8 ft at 11:15AM May 13, 2021Observed: 4.8 ft at 11:30AM May 13, 2021Observed: 4.8 ft at 11:45AM May 13, 2021Observed: 4.78 ft at 12:00PM May 13, 2021Observed: 4.78 ft at 12:15PM May 13, 2021Observed: 4.77 ft at 12:30PM May 13, 2021Observed: 4.76 ft at 12:45PM May 13, 2021Observed: 4.76 ft at 1:00PM May 13, 2021Observed: 4.75 ft at 1:15PM May 13, 2021Observed: 4.74 ft at 1:30PM May 13, 2021Observed: 4.74 ft at 1:45PM May 13, 2021Observed: 4.73 ft at 2:00PM May 13, 2021Observed: 4.72 ft at 2:15PM May 13, 2021Observed: 4.72 ft at 2:30PM May 13, 2021Observed: 4.72 ft at 2:45PM May 13, 2021Observed: 4.7 ft at 3:00PM May 13, 2021Observed: 4.7 ft at 3:15PM May 13, 2021Observed: 4.69 ft at 3:30PM May 13, 2021Observed: 4.69 ft at 3:45PM May 13, 2021Observed: 4.68 ft at 4:00PM May 13, 2021Observed: 4.68 ft at 4:15PM May 13, 2021Observed: 4.67 ft at 4:30PM May 13, 2021Observed: 4.68 ft at 4:45PM May 13, 2021Observed: 4.66 ft at 5:00PM May 13, 2021Observed: 4.66 ft at 5:15PM May 13, 2021Observed: 4.65 ft at 5:30PM May 13, 2021Observed: 4.65 ft at 5:45PM May 13, 2021Observed: 4.65 ft at 6:00PM May 13, 2021Observed: 4.63 ft at 6:15PM May 13, 2021Observed: 4.63 ft at 6:30PM May 13, 2021Observed: 4.62 ft at 6:45PM May 13, 2021Observed: 4.62 ft at 7:00PM May 13, 2021Observed: 4.62 ft at 7:15PM May 13, 2021Observed: 4.62 ft at 7:30PM May 13, 2021Observed: 4.61 ft at 7:45PM May 13, 2021Observed: 4.6 ft at 8:00PM May 13, 2021Observed: 4.6 ft at 8:15PM May 13, 2021Observed: 4.6 ft at 8:30PM May 13, 2021Observed: 4.59 ft at 8:45PM May 13, 2021Observed: 4.6 ft at 9:00PM May 13, 2021Observed: 4.59 ft at 9:15PM May 13, 2021Observed: 4.59 ft at 9:30PM May 13, 2021Observed: 4.59 ft at 9:45PM May 13, 2021Observed: 4.6 ft at 10:00PM May 13, 2021Observed: 4.6 ft at 10:15PM May 13, 2021Observed: 4.61 ft at 10:30PM May 13, 2021Observed: 4.62 ft at 10:45PM May 13, 2021Observed: 4.62 ft at 11:00PM May 13, 2021Observed: 4.64 ft at 11:15PM May 13, 2021Observed: 4.66 ft at 11:30PM May 13, 2021Observed: 4.67 ft at 11:45PM May 13, 2021Observed: 4.69 ft at 12:00AM May 14, 2021Observed: 4.72 ft at 12:15AM May 14, 2021Observed: 4.72 ft at 12:30AM May 14, 2021Observed: 4.75 ft at 12:45AM May 14, 2021Observed: 4.77 ft at 1:00AM May 14, 2021Observed: 4.8 ft at 1:15AM May 14, 2021Observed: 4.82 ft at 1:30AM May 14, 2021Observed: 4.83 ft at 1:45AM May 14, 2021Observed: 4.86 ft at 2:00AM May 14, 2021Observed: 4.89 ft at 2:15AM May 14, 2021Observed: 4.9 ft at 2:30AM May 14, 2021Observed: 4.91 ft at 2:45AM May 14, 2021Observed: 4.93 ft at 3:00AM May 14, 2021Observed: 4.94 ft at 3:15AM May 14, 2021Observed: 4.95 ft at 3:30AM May 14, 2021Observed: 4.96 ft at 3:45AM May 14, 2021Observed: 4.95 ft at 4:00AM May 14, 2021Observed: 4.96 ft at 4:15AM May 14, 2021Observed: 4.97 ft at 4:30AM May 14, 2021Highest Observation: 4.98 ft at 4:45AM May 14, 2021Observed: 4.97 ft at 5:00AM May 14, 2021Observed: 4.97 ft at 5:15AM May 14, 2021Highest Observation: 4.98 ft at 5:30AM May 14, 2021Observed: 4.97 ft at 5:45AM May 14, 2021Observed: 4.97 ft at 6:00AM May 14, 2021Observed: 4.96 ft at 6:15AM May 14, 2021Observed: 4.96 ft at 6:30AM May 14, 2021Observed: 4.95 ft at 6:45AM May 14, 2021Observed: 4.94 ft at 7:00AM May 14, 2021Observed: 4.94 ft at 7:15AM May 14, 2021Observed: 4.93 ft at 7:30AM May 14, 2021Observed: 4.93 ft at 7:45AM May 14, 2021Observed: 4.92 ft at 8:00AM May 14, 2021Observed: 4.92 ft at 8:15AM May 14, 2021Observed: 4.91 ft at 8:30AM May 14, 2021Observed: 4.9 ft at 8:45AM May 14, 2021Observed: 4.89 ft at 9:00AM May 14, 2021Observed: 4.88 ft at 9:15AM May 14, 2021Observed: 4.88 ft at 9:30AM May 14, 2021Observed: 4.87 ft at 9:45AM May 14, 2021Observed: 4.87 ft at 10:00AM May 14, 2021Observed: 4.86 ft at 10:15AM May 14, 2021Observed: 4.85 ft at 10:30AM May 14, 2021Observed: 4.85 ft at 10:45AM May 14, 2021Observed: 4.84 ft at 11:00AM May 14, 2021Observed: 4.83 ft at 11:15AM May 14, 2021Observed: 4.82 ft at 11:30AM May 14, 2021Observed: 4.81 ft at 11:45AM May 14, 2021Observed: 4.81 ft at 12:00PM May 14, 2021Observed: 4.8 ft at 12:15PM May 14, 2021Observed: 4.79 ft at 12:30PM May 14, 2021Observed: 4.77 ft at 12:45PM May 14, 2021Observed: 4.77 ft at 1:00PM May 14, 2021Observed: 4.77 ft at 1:15PM May 14, 2021Observed: 4.76 ft at 1:30PM May 14, 2021Observed: 4.75 ft at 1:45PM May 14, 2021Observed: 4.75 ft at 2:00PM May 14, 2021Observed: 4.74 ft at 2:15PM May 14, 2021Observed: 4.74 ft at 2:30PM May 14, 2021USGS--Water Resources of the United StatesUTRC1(plotting HGIRG) Graph Created (3:35PM May 14, 2021)ObservedLatest observed value: 4.74 ft at 2:30 PM PDT 14-May-2021. Flood Stage is 10.5 ft
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About this graph
Tabular Data (UTC)
Tabular Data (PDT)
XML Data
RSS Files
Datum: NGVD29
Metadata
NOTE: Stage may be affected by ice during winter months.

NOTE: Forecasts are not available for the Upper Truckee River at South Lake Tahoe. Only observed stages are available for this point.

Return to Area Map
Upstream Gauge - above Meyers Upstream Gauge
Flood Categories (in feet)
Major Flood Stage: 12.5
Moderate Flood Stage: 11.5
Flood Stage: 10.5
Action Stage: 9.5
Low Stage (in feet): -9999

Historic Crests
(1) 13.47 ft on 01/02/1997
(2) 12.39 ft on 12/31/2005
(3) 12.24 ft on 03/08/1986
(4) 12.18 ft on 02/09/2017
(5) 12.03 ft on 02/16/1982
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 11.24 ft on 04/08/2018
(2) 12.18 ft on 02/09/2017
(3) 11.02 ft on 01/09/2017
(4) 12.39 ft on 12/31/2005
(5) 13.47 ft on 01/02/1997
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(P): Preliminary values subject to further review.

Low Water Records
Currently none available.

For more information on your flood risk go to www.floodsmart.gov.

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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.
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13.5 Disastrous flooding all along Upper Truckee River with major damage to homes, businesses, roads and bridges. Similar to flood of Jan. 2, 1997. Approximately 5500 cfs with about a 1 in 75 chance of occurring any year.
12.5 Major flooding along Upper Truckee River from Meyers to South Lake Tahoe with significant damage to roads, bridges, homes and businesses. Approx. 3000 cfs. About a 1 in 20 chance of occurring any year.
11.5 Moderate flooding along Upper Truckee River in Meyers and South Lake Tahoe. About 2100 cfs. About a 1 in 10 chance of occurring any year.
10.5 Flood Stage, with minor flooding along Upper Truckee River. About 1450 cfs. About a 1 in 5 chance of occurring any year.
9.5 Monitor Stage, about 1000 cfs. No flooding. About a 1 in 3 chance of occurring any year.
About This Location Collapse

Latitude: 38.922500° N, Longitude: 119.990556° W, Horizontal Datum: NAD27

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 10.5 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 6225.52 6236.02 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
Reno Weather Forecast Office
2350 Raggio Pkwy
Reno, NV 89512-3900
(775) 673-8100
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Page last modified: 2-Nov-2020 7:27 PM
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