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Hydrograph River at a Glance Download
Blackwood Creek near Tahoe City Stage (ft)Flow (cfs)Observed: 9.11 ft at 1:45PM May 21, 2020Observed: 9.1 ft at 2:00PM May 21, 2020Observed: 9.11 ft at 2:15PM May 21, 2020Observed: 9.11 ft at 2:30PM May 21, 2020Observed: 9.11 ft at 2:45PM May 21, 2020Observed: 9.11 ft at 3:00PM May 21, 2020Observed: 9.12 ft at 3:15PM May 21, 2020Observed: 9.12 ft at 3:30PM May 21, 2020Observed: 9.13 ft at 3:45PM May 21, 2020Observed: 9.14 ft at 4:00PM May 21, 2020Observed: 9.15 ft at 4:15PM May 21, 2020Observed: 9.15 ft at 4:30PM May 21, 2020Observed: 9.15 ft at 4:45PM May 21, 2020Observed: 9.16 ft at 5:00PM May 21, 2020Observed: 9.18 ft at 5:15PM May 21, 2020Observed: 9.2 ft at 5:30PM May 21, 2020Observed: 9.2 ft at 5:45PM May 21, 2020Observed: 9.2 ft at 6:00PM May 21, 2020Observed: 9.21 ft at 6:15PM May 21, 2020Observed: 9.22 ft at 6:30PM May 21, 2020Observed: 9.21 ft at 6:45PM May 21, 2020Observed: 9.23 ft at 7:00PM May 21, 2020Observed: 9.22 ft at 7:15PM May 21, 2020Observed: 9.24 ft at 7:30PM May 21, 2020Observed: 9.24 ft at 7:45PM May 21, 2020Observed: 9.22 ft at 8:00PM May 21, 2020Observed: 9.24 ft at 8:15PM May 21, 2020Observed: 9.25 ft at 8:30PM May 21, 2020Observed: 9.25 ft at 8:45PM May 21, 2020Observed: 9.24 ft at 9:00PM May 21, 2020Observed: 9.22 ft at 9:15PM May 21, 2020Observed: 9.22 ft at 9:30PM May 21, 2020Observed: 9.23 ft at 9:45PM May 21, 2020Observed: 9.23 ft at 10:00PM May 21, 2020Observed: 9.22 ft at 10:15PM May 21, 2020Observed: 9.23 ft at 10:30PM May 21, 2020Observed: 9.23 ft at 10:45PM May 21, 2020Observed: 9.22 ft at 11:00PM May 21, 2020Observed: 9.25 ft at 11:15PM May 21, 2020Observed: 9.2 ft at 11:30PM May 21, 2020Observed: 9.23 ft at 11:45PM May 21, 2020Observed: 9.22 ft at 12:00AM May 22, 2020Observed: 9.23 ft at 12:15AM May 22, 2020Observed: 9.21 ft at 12:30AM May 22, 2020Observed: 9.21 ft at 12:45AM May 22, 2020Observed: 9.21 ft at 1:00AM May 22, 2020Observed: 9.2 ft at 1:15AM May 22, 2020Observed: 9.21 ft at 1:30AM May 22, 2020Observed: 9.21 ft at 1:45AM May 22, 2020Observed: 9.19 ft at 2:00AM May 22, 2020Observed: 9.17 ft at 2:15AM May 22, 2020Observed: 9.19 ft at 2:30AM May 22, 2020Observed: 9.19 ft at 2:45AM May 22, 2020Observed: 9.17 ft at 3:00AM May 22, 2020Observed: 9.18 ft at 3:15AM May 22, 2020Observed: 9.19 ft at 3:30AM May 22, 2020Observed: 9.17 ft at 3:45AM May 22, 2020Observed: 9.17 ft at 4:00AM May 22, 2020Observed: 9.18 ft at 4:15AM May 22, 2020Observed: 9.18 ft at 4:30AM May 22, 2020Observed: 9.17 ft at 4:45AM May 22, 2020Observed: 9.17 ft at 5:00AM May 22, 2020Observed: 9.16 ft at 5:15AM May 22, 2020Observed: 9.17 ft at 5:30AM May 22, 2020Observed: 9.17 ft at 5:45AM May 22, 2020Observed: 9.16 ft at 6:00AM May 22, 2020Observed: 9.18 ft at 6:15AM May 22, 2020Observed: 9.17 ft at 6:30AM May 22, 2020Observed: 9.15 ft at 6:45AM May 22, 2020Observed: 9.16 ft at 7:00AM May 22, 2020Observed: 9.17 ft at 7:15AM May 22, 2020Observed: 9.14 ft at 7:30AM May 22, 2020Observed: 9.14 ft at 7:45AM May 22, 2020Observed: 9.16 ft at 8:00AM May 22, 2020Observed: 9.15 ft at 8:15AM May 22, 2020Observed: 9.14 ft at 8:30AM May 22, 2020Observed: 9.13 ft at 8:45AM May 22, 2020Observed: 9.15 ft at 9:00AM May 22, 2020Observed: 9.14 ft at 9:15AM May 22, 2020Observed: 9.15 ft at 9:30AM May 22, 2020Observed: 9.13 ft at 9:45AM May 22, 2020Observed: 9.14 ft at 10:00AM May 22, 2020Observed: 9.14 ft at 10:15AM May 22, 2020Observed: 9.14 ft at 10:30AM May 22, 2020Observed: 9.14 ft at 10:45AM May 22, 2020Observed: 9.11 ft at 11:00AM May 22, 2020Observed: 9.12 ft at 11:15AM May 22, 2020Observed: 9.11 ft at 11:30AM May 22, 2020Observed: 9.13 ft at 11:45AM May 22, 2020Observed: 9.12 ft at 12:00PM May 22, 2020Observed: 9.12 ft at 12:15PM May 22, 2020Observed: 9.12 ft at 12:30PM May 22, 2020Observed: 9.12 ft at 12:45PM May 22, 2020Observed: 9.13 ft at 1:00PM May 22, 2020Observed: 9.12 ft at 1:15PM May 22, 2020Observed: 9.13 ft at 1:30PM May 22, 2020Observed: 9.12 ft at 1:45PM May 22, 2020Observed: 9.12 ft at 2:00PM May 22, 2020Observed: 9.12 ft at 2:15PM May 22, 2020Observed: 9.13 ft at 2:30PM May 22, 2020Observed: 9.13 ft at 2:45PM May 22, 2020Observed: 9.13 ft at 3:00PM May 22, 2020Observed: 9.13 ft at 3:15PM May 22, 2020Observed: 9.14 ft at 3:30PM May 22, 2020Observed: 9.15 ft at 3:45PM May 22, 2020Observed: 9.16 ft at 4:00PM May 22, 2020Observed: 9.17 ft at 4:15PM May 22, 2020Observed: 9.18 ft at 4:30PM May 22, 2020Observed: 9.18 ft at 4:45PM May 22, 2020Observed: 9.19 ft at 5:00PM May 22, 2020Observed: 9.18 ft at 5:15PM May 22, 2020Observed: 9.21 ft at 5:30PM May 22, 2020Observed: 9.21 ft at 5:45PM May 22, 2020Observed: 9.21 ft at 6:00PM May 22, 2020Observed: 9.21 ft at 6:15PM May 22, 2020Observed: 9.2 ft at 6:30PM May 22, 2020Observed: 9.23 ft at 6:45PM May 22, 2020Observed: 9.2 ft at 7:00PM May 22, 2020Observed: 9.24 ft at 7:15PM May 22, 2020Observed: 9.22 ft at 7:30PM May 22, 2020Observed: 9.24 ft at 7:45PM May 22, 2020Observed: 9.23 ft at 8:00PM May 22, 2020Observed: 9.23 ft at 8:15PM May 22, 2020Observed: 9.21 ft at 8:30PM May 22, 2020Observed: 9.21 ft at 8:45PM May 22, 2020Observed: 9.23 ft at 9:00PM May 22, 2020Observed: 9.23 ft at 9:15PM May 22, 2020Observed: 9.22 ft at 9:30PM May 22, 2020Observed: 9.21 ft at 9:45PM May 22, 2020Observed: 9.22 ft at 10:00PM May 22, 2020Observed: 9.2 ft at 10:15PM May 22, 2020Observed: 9.2 ft at 10:30PM May 22, 2020Observed: 9.2 ft at 10:45PM May 22, 2020Observed: 9.18 ft at 11:00PM May 22, 2020Observed: 9.19 ft at 11:15PM May 22, 2020Observed: 9.19 ft at 11:30PM May 22, 2020Observed: 9.2 ft at 11:45PM May 22, 2020Observed: 9.18 ft at 12:00AM May 23, 2020Observed: 9.18 ft at 12:15AM May 23, 2020Observed: 9.18 ft at 12:30AM May 23, 2020Observed: 9.17 ft at 12:45AM May 23, 2020Observed: 9.17 ft at 1:00AM May 23, 2020Observed: 9.16 ft at 1:15AM May 23, 2020Observed: 9.16 ft at 1:30AM May 23, 2020Observed: 9.16 ft at 1:45AM May 23, 2020Observed: 9.15 ft at 2:00AM May 23, 2020Observed: 9.16 ft at 2:15AM May 23, 2020Observed: 9.16 ft at 2:30AM May 23, 2020Observed: 9.14 ft at 2:45AM May 23, 2020Observed: 9.15 ft at 3:00AM May 23, 2020Observed: 9.15 ft at 3:15AM May 23, 2020Observed: 9.14 ft at 3:30AM May 23, 2020Observed: 9.14 ft at 3:45AM May 23, 2020Observed: 9.14 ft at 4:00AM May 23, 2020Observed: 9.13 ft at 4:15AM May 23, 2020Observed: 9.13 ft at 4:30AM May 23, 2020Observed: 9.12 ft at 4:45AM May 23, 2020Observed: 9.12 ft at 5:00AM May 23, 2020Observed: 9.12 ft at 5:15AM May 23, 2020Observed: 9.13 ft at 5:30AM May 23, 2020Observed: 9.12 ft at 5:45AM May 23, 2020Observed: 9.12 ft at 6:00AM May 23, 2020Observed: 9.11 ft at 6:15AM May 23, 2020Observed: 9.13 ft at 6:30AM May 23, 2020Observed: 9.11 ft at 6:45AM May 23, 2020Observed: 9.11 ft at 7:00AM May 23, 2020Observed: 9.1 ft at 7:15AM May 23, 2020Observed: 9.11 ft at 7:30AM May 23, 2020Observed: 9.11 ft at 7:45AM May 23, 2020Observed: 9.12 ft at 8:00AM May 23, 2020Observed: 9.09 ft at 8:15AM May 23, 2020Observed: 9.11 ft at 8:30AM May 23, 2020Observed: 9.09 ft at 8:45AM May 23, 2020Observed: 9.1 ft at 9:00AM May 23, 2020Observed: 9.1 ft at 9:15AM May 23, 2020Observed: 9.08 ft at 9:30AM May 23, 2020Observed: 9.08 ft at 9:45AM May 23, 2020Observed: 9.1 ft at 10:00AM May 23, 2020Observed: 9.09 ft at 10:15AM May 23, 2020Observed: 9.07 ft at 10:30AM May 23, 2020Observed: 9.08 ft at 10:45AM May 23, 2020Observed: 9.08 ft at 11:00AM May 23, 2020Observed: 9.08 ft at 11:15AM May 23, 2020Observed: 9.07 ft at 11:30AM May 23, 2020Observed: 9.07 ft at 11:45AM May 23, 2020Observed: 9.07 ft at 12:00PM May 23, 2020Observed: 9.06 ft at 12:15PM May 23, 2020Observed: 9.07 ft at 12:30PM May 23, 2020Observed: 9.08 ft at 12:45PM May 23, 2020Observed: 9.07 ft at 1:00PM May 23, 2020Observed: 9.06 ft at 1:15PM May 23, 2020Observed: 9.05 ft at 1:30PM May 23, 2020Observed: 9.06 ft at 1:45PM May 23, 2020Observed: 9.05 ft at 2:00PM May 23, 2020Observed: 9.07 ft at 2:15PM May 23, 2020Observed: 9.06 ft at 2:30PM May 23, 2020Observed: 9.06 ft at 2:45PM May 23, 2020Observed: 9.06 ft at 3:00PM May 23, 2020Observed: 9.06 ft at 3:15PM May 23, 2020Observed: 9.08 ft at 3:30PM May 23, 2020Observed: 9.07 ft at 3:45PM May 23, 2020Observed: 9.06 ft at 4:00PM May 23, 2020Observed: 9.07 ft at 4:15PM May 23, 2020Observed: 9.09 ft at 4:30PM May 23, 2020Observed: 9.08 ft at 4:45PM May 23, 2020Observed: 9.11 ft at 5:00PM May 23, 2020Observed: 9.1 ft at 5:15PM May 23, 2020Observed: 9.11 ft at 5:30PM May 23, 2020Observed: 9.11 ft at 5:45PM May 23, 2020Observed: 9.12 ft at 6:00PM May 23, 2020Observed: 9.14 ft at 6:15PM May 23, 2020Observed: 9.14 ft at 6:30PM May 23, 2020Observed: 9.14 ft at 6:45PM May 23, 2020Observed: 9.14 ft at 7:00PM May 23, 2020Observed: 9.16 ft at 7:15PM May 23, 2020Observed: 9.16 ft at 7:30PM May 23, 2020Observed: 9.15 ft at 7:45PM May 23, 2020Observed: 9.18 ft at 8:00PM May 23, 2020Observed: 9.16 ft at 8:15PM May 23, 2020Observed: 9.17 ft at 8:30PM May 23, 2020Observed: 9.16 ft at 8:45PM May 23, 2020Observed: 9.17 ft at 9:00PM May 23, 2020Observed: 9.16 ft at 9:15PM May 23, 2020Observed: 9.18 ft at 9:30PM May 23, 2020Observed: 9.16 ft at 9:45PM May 23, 2020Observed: 9.16 ft at 10:00PM May 23, 2020Observed: 9.16 ft at 10:15PM May 23, 2020Observed: 9.15 ft at 10:30PM May 23, 2020Observed: 9.15 ft at 10:45PM May 23, 2020Observed: 9.15 ft at 11:00PM May 23, 2020Observed: 9.15 ft at 11:15PM May 23, 2020Observed: 9.15 ft at 11:30PM May 23, 2020Observed: 9.15 ft at 11:45PM May 23, 2020Observed: 9.14 ft at 12:00AM May 24, 2020Observed: 9.13 ft at 12:15AM May 24, 2020Observed: 9.14 ft at 12:30AM May 24, 2020Observed: 9.13 ft at 12:45AM May 24, 2020Observed: 9.12 ft at 1:00AM May 24, 2020Observed: 9.12 ft at 1:15AM May 24, 2020Observed: 9.14 ft at 1:30AM May 24, 2020Observed: 9.11 ft at 1:45AM May 24, 2020Observed: 9.12 ft at 2:00AM May 24, 2020Observed: 9.11 ft at 2:15AM May 24, 2020Observed: 9.11 ft at 2:30AM May 24, 2020Observed: 9.13 ft at 2:45AM May 24, 2020Observed: 9.12 ft at 3:00AM May 24, 2020Observed: 9.11 ft at 3:15AM May 24, 2020Observed: 9.09 ft at 3:30AM May 24, 2020Observed: 9.09 ft at 3:45AM May 24, 2020Observed: 9.1 ft at 4:00AM May 24, 2020Observed: 9.09 ft at 4:15AM May 24, 2020Observed: 9.1 ft at 4:30AM May 24, 2020Observed: 9.1 ft at 4:45AM May 24, 2020Observed: 9.11 ft at 5:00AM May 24, 2020Observed: 9.1 ft at 5:15AM May 24, 2020Observed: 9.09 ft at 5:30AM May 24, 2020Observed: 9.09 ft at 5:45AM May 24, 2020Observed: 9.09 ft at 6:00AM May 24, 2020Observed: 9.09 ft at 6:15AM May 24, 2020Observed: 9.1 ft at 6:30AM May 24, 2020Observed: 9.08 ft at 6:45AM May 24, 2020Observed: 9.08 ft at 7:00AM May 24, 2020Observed: 9.09 ft at 7:15AM May 24, 2020Observed: 9.08 ft at 7:30AM May 24, 2020Observed: 9.08 ft at 7:45AM May 24, 2020Observed: 9.07 ft at 8:00AM May 24, 2020Observed: 9.06 ft at 8:15AM May 24, 2020Observed: 9.07 ft at 8:30AM May 24, 2020Observed: 9.06 ft at 8:45AM May 24, 2020Observed: 9.07 ft at 9:00AM May 24, 2020Observed: 9.07 ft at 9:15AM May 24, 2020Observed: 9.07 ft at 9:30AM May 24, 2020Observed: 9.07 ft at 9:45AM May 24, 2020Observed: 9.06 ft at 10:00AM May 24, 2020Observed: 9.07 ft at 10:15AM May 24, 2020Observed: 9.06 ft at 10:30AM May 24, 2020Observed: 9.05 ft at 10:45AM May 24, 2020Observed: 9.05 ft at 11:00AM May 24, 2020Observed: 9.04 ft at 11:15AM May 24, 2020Observed: 9.05 ft at 11:30AM May 24, 2020Observed: 9.04 ft at 11:45AM May 24, 2020Observed: 9.06 ft at 12:00PM May 24, 2020Observed: 9.05 ft at 12:15PM May 24, 2020Observed: 9.04 ft at 12:30PM May 24, 2020Observed: 9.04 ft at 12:45PM May 24, 2020Observed: 9.05 ft at 1:00PM May 24, 2020Observed: 9.04 ft at 1:15PM May 24, 2020Observed: 9.04 ft at 1:30PM May 24, 2020Observed: 9.03 ft at 1:45PM May 24, 2020Observed: 9.05 ft at 2:00PM May 24, 2020Observed: 9.05 ft at 2:15PM May 24, 2020Observed: 9.04 ft at 2:30PM May 24, 2020Observed: 9.05 ft at 2:45PM May 24, 2020Observed: 9.05 ft at 3:00PM May 24, 2020Observed: 9.07 ft at 3:15PM May 24, 2020Observed: 9.07 ft at 3:30PM May 24, 2020Observed: 9.08 ft at 3:45PM May 24, 2020Observed: 9.09 ft at 4:00PM May 24, 2020Observed: 9.09 ft at 4:15PM May 24, 2020Observed: 9.11 ft at 4:30PM May 24, 2020Observed: 9.12 ft at 4:45PM May 24, 2020Observed: 9.13 ft at 5:00PM May 24, 2020Observed: 9.13 ft at 5:15PM May 24, 2020Observed: 9.14 ft at 5:30PM May 24, 2020Observed: 9.17 ft at 5:45PM May 24, 2020Observed: 9.17 ft at 6:00PM May 24, 2020Observed: 9.18 ft at 6:15PM May 24, 2020Observed: 9.17 ft at 6:30PM May 24, 2020Observed: 9.19 ft at 6:45PM May 24, 2020Observed: 9.2 ft at 7:00PM May 24, 2020Observed: 9.19 ft at 7:15PM May 24, 2020Observed: 9.21 ft at 7:30PM May 24, 2020Observed: 9.21 ft at 7:45PM May 24, 2020Observed: 9.21 ft at 8:00PM May 24, 2020Observed: 9.22 ft at 8:15PM May 24, 2020Observed: 9.2 ft at 8:30PM May 24, 2020Observed: 9.2 ft at 8:45PM May 24, 2020Observed: 9.2 ft at 9:00PM May 24, 2020Observed: 9.23 ft at 9:15PM May 24, 2020Observed: 9.21 ft at 9:30PM May 24, 2020Observed: 9.2 ft at 9:45PM May 24, 2020Observed: 9.21 ft at 10:00PM May 24, 2020Observed: 9.21 ft at 10:15PM May 24, 2020Observed: 9.19 ft at 10:30PM May 24, 2020Observed: 9.19 ft at 10:45PM May 24, 2020Observed: 9.19 ft at 11:00PM May 24, 2020Observed: 9.18 ft at 11:15PM May 24, 2020Observed: 9.17 ft at 11:30PM May 24, 2020Observed: 9.17 ft at 11:45PM May 24, 2020Observed: 9.16 ft at 12:00AM May 25, 2020Observed: 9.18 ft at 12:15AM May 25, 2020Observed: 9.19 ft at 12:30AM May 25, 2020Observed: 9.17 ft at 12:45AM May 25, 2020Observed: 9.16 ft at 1:00AM May 25, 2020Observed: 9.17 ft at 1:15AM May 25, 2020Observed: 9.16 ft at 1:30AM May 25, 2020Observed: 9.16 ft at 1:45AM May 25, 2020Observed: 9.16 ft at 2:00AM May 25, 2020Observed: 9.15 ft at 2:15AM May 25, 2020Observed: 9.13 ft at 2:30AM May 25, 2020Observed: 9.15 ft at 2:45AM May 25, 2020Observed: 9.14 ft at 3:00AM May 25, 2020Observed: 9.13 ft at 3:15AM May 25, 2020Observed: 9.16 ft at 3:30AM May 25, 2020Observed: 9.13 ft at 3:45AM May 25, 2020Observed: 9.14 ft at 4:00AM May 25, 2020Observed: 9.14 ft at 4:15AM May 25, 2020Observed: 9.14 ft at 4:30AM May 25, 2020Observed: 9.12 ft at 4:45AM May 25, 2020Observed: 9.12 ft at 5:00AM May 25, 2020Observed: 9.11 ft at 5:15AM May 25, 2020Observed: 9.11 ft at 5:30AM May 25, 2020Observed: 9.12 ft at 5:45AM May 25, 2020Observed: 9.09 ft at 6:00AM May 25, 2020Observed: 9.12 ft at 6:15AM May 25, 2020Observed: 9.11 ft at 6:30AM May 25, 2020Observed: 9.1 ft at 6:45AM May 25, 2020Observed: 9.1 ft at 7:00AM May 25, 2020Observed: 9.12 ft at 7:15AM May 25, 2020Observed: 9.1 ft at 7:30AM May 25, 2020Observed: 9.11 ft at 7:45AM May 25, 2020Observed: 9.1 ft at 8:00AM May 25, 2020Observed: 9.1 ft at 8:15AM May 25, 2020Observed: 9.1 ft at 8:30AM May 25, 2020Observed: 9.1 ft at 8:45AM May 25, 2020Observed: 9.09 ft at 9:00AM May 25, 2020Observed: 9.08 ft at 9:15AM May 25, 2020Observed: 9.09 ft at 9:30AM May 25, 2020Observed: 9.09 ft at 9:45AM May 25, 2020Observed: 9.08 ft at 10:00AM May 25, 2020Observed: 9.08 ft at 10:15AM May 25, 2020Observed: 9.08 ft at 10:30AM May 25, 2020Observed: 9.08 ft at 10:45AM May 25, 2020Observed: 9.07 ft at 11:00AM May 25, 2020Observed: 9.07 ft at 11:15AM May 25, 2020Observed: 9.06 ft at 11:30AM May 25, 2020Observed: 9.07 ft at 11:45AM May 25, 2020Observed: 9.07 ft at 12:00PM May 25, 2020Observed: 9.07 ft at 12:15PM May 25, 2020Observed: 9.07 ft at 12:30PM May 25, 2020Observed: 9.06 ft at 12:45PM May 25, 2020Observed: 9.06 ft at 1:00PM May 25, 2020Observed: 9.06 ft at 1:15PM May 25, 2020Observed: 9.08 ft at 1:30PM May 25, 2020Observed: 9.07 ft at 1:45PM May 25, 2020Observed: 9.07 ft at 2:00PM May 25, 2020Observed: 9.09 ft at 2:15PM May 25, 2020Observed: 9.09 ft at 2:30PM May 25, 2020Observed: 9.09 ft at 2:45PM May 25, 2020Observed: 9.11 ft at 3:00PM May 25, 2020Observed: 9.13 ft at 3:15PM May 25, 2020Observed: 9.14 ft at 3:30PM May 25, 2020Observed: 9.16 ft at 3:45PM May 25, 2020Observed: 9.16 ft at 4:00PM May 25, 2020Observed: 9.2 ft at 4:15PM May 25, 2020Observed: 9.2 ft at 4:30PM May 25, 2020Observed: 9.24 ft at 4:45PM May 25, 2020Observed: 9.25 ft at 5:00PM May 25, 2020Observed: 9.25 ft at 5:15PM May 25, 2020Observed: 9.27 ft at 5:30PM May 25, 2020Observed: 9.28 ft at 5:45PM May 25, 2020Observed: 9.31 ft at 6:00PM May 25, 2020Observed: 9.29 ft at 6:15PM May 25, 2020Observed: 9.31 ft at 6:30PM May 25, 2020Observed: 9.33 ft at 6:45PM May 25, 2020Observed: 9.35 ft at 7:00PM May 25, 2020Observed: 9.36 ft at 7:15PM May 25, 2020Observed: 9.35 ft at 7:30PM May 25, 2020Observed: 9.36 ft at 7:45PM May 25, 2020Observed: 9.37 ft at 8:00PM May 25, 2020Observed: 9.37 ft at 8:15PM May 25, 2020Observed: 9.36 ft at 8:30PM May 25, 2020Observed: 9.35 ft at 8:45PM May 25, 2020Observed: 9.36 ft at 9:00PM May 25, 2020Observed: 9.36 ft at 9:15PM May 25, 2020Observed: 9.36 ft at 9:30PM May 25, 2020Highest Observation: 9.38 ft at 9:45PM May 25, 2020Observed: 9.36 ft at 10:00PM May 25, 2020Observed: 9.36 ft at 10:15PM May 25, 2020Observed: 9.34 ft at 10:30PM May 25, 2020Observed: 9.33 ft at 10:45PM May 25, 2020Observed: 9.33 ft at 11:00PM May 25, 2020Observed: 9.33 ft at 11:15PM May 25, 2020Observed: 9.33 ft at 11:30PM May 25, 2020Observed: 9.32 ft at 11:45PM May 25, 2020Observed: 9.31 ft at 12:00AM May 26, 2020Observed: 9.32 ft at 12:15AM May 26, 2020Observed: 9.31 ft at 12:30AM May 26, 2020Observed: 9.31 ft at 12:45AM May 26, 2020Observed: 9.32 ft at 1:00AM May 26, 2020Observed: 9.32 ft at 1:15AM May 26, 2020Observed: 9.31 ft at 1:30AM May 26, 2020Observed: 9.3 ft at 1:45AM May 26, 2020Observed: 9.31 ft at 2:00AM May 26, 2020Observed: 9.29 ft at 2:15AM May 26, 2020Observed: 9.29 ft at 2:30AM May 26, 2020Observed: 9.29 ft at 2:45AM May 26, 2020Observed: 9.28 ft at 3:00AM May 26, 2020Observed: 9.27 ft at 3:15AM May 26, 2020Observed: 9.28 ft at 3:30AM May 26, 2020Observed: 9.29 ft at 3:45AM May 26, 2020Observed: 9.27 ft at 4:00AM May 26, 2020Observed: 9.28 ft at 4:15AM May 26, 2020Observed: 9.27 ft at 4:30AM May 26, 2020Observed: 9.25 ft at 4:45AM May 26, 2020Observed: 9.26 ft at 5:00AM May 26, 2020Observed: 9.24 ft at 5:15AM May 26, 2020Observed: 9.24 ft at 5:30AM May 26, 2020Observed: 9.24 ft at 5:45AM May 26, 2020Observed: 9.24 ft at 6:00AM May 26, 2020Observed: 9.23 ft at 6:15AM May 26, 2020Observed: 9.24 ft at 6:30AM May 26, 2020Observed: 9.26 ft at 6:45AM May 26, 2020Observed: 9.24 ft at 7:00AM May 26, 2020Observed: 9.25 ft at 7:15AM May 26, 2020Observed: 9.24 ft at 7:30AM May 26, 2020Observed: 9.24 ft at 7:45AM May 26, 2020Observed: 9.22 ft at 8:00AM May 26, 2020Observed: 9.24 ft at 8:15AM May 26, 2020Observed: 9.23 ft at 8:30AM May 26, 2020Observed: 9.22 ft at 8:45AM May 26, 2020Observed: 9.21 ft at 9:00AM May 26, 2020Observed: 9.22 ft at 9:15AM May 26, 2020Observed: 9.21 ft at 9:30AM May 26, 2020Observed: 9.21 ft at 9:45AM May 26, 2020Observed: 9.22 ft at 10:00AM May 26, 2020Observed: 9.21 ft at 10:15AM May 26, 2020Observed: 9.18 ft at 10:30AM May 26, 2020Observed: 9.21 ft at 10:45AM May 26, 2020Observed: 9.21 ft at 11:00AM May 26, 2020Observed: 9.21 ft at 11:15AM May 26, 2020Observed: 9.2 ft at 11:30AM May 26, 2020Observed: 9.23 ft at 11:45AM May 26, 2020Observed: 9.23 ft at 12:00PM May 26, 2020Observed: 9.21 ft at 12:15PM May 26, 2020Observed: 9.22 ft at 12:30PM May 26, 2020USGS--Water Resources of the United StatesBKDC1(plotting HGIRG) Graph Created (1:34PM May 26, 2020)ObservedLatest observed value: 9.22 ft at 12:30 PM PDT 26-May-2020. Flood Stage is 12.5 ft
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (PDT)
XML Data
RSS Files
Datum: NGVD29
Metadata
NOTE: Crest data is taken from a discontinued USGS site upstream of the current stream gauge, and is included for informational purposes only.

NOTE: Flood stages have not been defined for this location.

NOTE: Forecasts are not available for the Blackwood Creek near Tahoe City. Only observed stages are available for this point.

Return to Area Map
Flood Categories (in feet)
Major Flood Stage: 0
Moderate Flood Stage: 0
Flood Stage: 12.5
Action Stage: 11.5
Low Stage (in feet): -9999

Historic Crests
Currently none available.

Recent Crests
Currently none available.

Low Water Records
Currently none available.
Zoom Level:16
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Gauge LocationGauge Map Marker
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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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Latitude: 39.107500° N, Longitude: 120.161111° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 12.5 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 6234.59 6241.09 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: 1-Mar-2019 12:32 AM 		Disclaimer
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