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Hydrograph River at a Glance Download
Walker Creek (Marin) near Marshall Stage (ft)Flow (cfs)Observed: 0.69 ft at 2:15PM Oct 13, 2021Observed: 0.68 ft at 2:30PM Oct 13, 2021Observed: 0.69 ft at 2:45PM Oct 13, 2021Observed: 0.68 ft at 3:00PM Oct 13, 2021Observed: 0.68 ft at 3:15PM Oct 13, 2021Observed: 0.68 ft at 3:30PM Oct 13, 2021Observed: 0.68 ft at 3:45PM Oct 13, 2021Observed: 0.68 ft at 4:00PM Oct 13, 2021Observed: 0.68 ft at 4:15PM Oct 13, 2021Observed: 0.68 ft at 4:30PM Oct 13, 2021Observed: 0.68 ft at 4:45PM Oct 13, 2021Observed: 0.68 ft at 5:00PM Oct 13, 2021Observed: 0.68 ft at 5:15PM Oct 13, 2021Observed: 0.68 ft at 5:30PM Oct 13, 2021Observed: 0.68 ft at 5:45PM Oct 13, 2021Observed: 0.68 ft at 6:00PM Oct 13, 2021Observed: 0.68 ft at 6:15PM Oct 13, 2021Observed: 0.68 ft at 6:30PM Oct 13, 2021Observed: 0.68 ft at 6:45PM Oct 13, 2021Observed: 0.68 ft at 7:00PM Oct 13, 2021Observed: 0.68 ft at 7:15PM Oct 13, 2021Observed: 0.67 ft at 7:30PM Oct 13, 2021Observed: 0.67 ft at 7:45PM Oct 13, 2021Observed: 0.68 ft at 8:00PM Oct 13, 2021Observed: 0.68 ft at 8:15PM Oct 13, 2021Observed: 0.67 ft at 8:30PM Oct 13, 2021Observed: 0.68 ft at 8:45PM Oct 13, 2021Observed: 0.68 ft at 9:00PM Oct 13, 2021Observed: 0.68 ft at 9:15PM Oct 13, 2021Observed: 0.68 ft at 9:30PM Oct 13, 2021Observed: 0.68 ft at 9:45PM Oct 13, 2021Observed: 0.68 ft at 10:00PM Oct 13, 2021Observed: 0.68 ft at 10:15PM Oct 13, 2021Observed: 0.68 ft at 10:30PM Oct 13, 2021Observed: 0.68 ft at 10:45PM Oct 13, 2021Observed: 0.68 ft at 11:00PM Oct 13, 2021Observed: 0.69 ft at 11:15PM Oct 13, 2021Observed: 0.68 ft at 11:30PM Oct 13, 2021Observed: 0.68 ft at 11:45PM Oct 13, 2021Observed: 0.69 ft at 12:00AM Oct 14, 2021Observed: 0.69 ft at 12:15AM Oct 14, 2021Observed: 0.68 ft at 12:30AM Oct 14, 2021Observed: 0.68 ft at 12:45AM Oct 14, 2021Observed: 0.68 ft at 1:00AM Oct 14, 2021Observed: 0.69 ft at 1:15AM Oct 14, 2021Observed: 0.69 ft at 1:30AM Oct 14, 2021Observed: 0.69 ft at 1:45AM Oct 14, 2021Observed: 0.69 ft at 2:00AM Oct 14, 2021Observed: 0.69 ft at 2:15AM Oct 14, 2021Observed: 0.69 ft at 2:30AM Oct 14, 2021Observed: 0.69 ft at 2:45AM Oct 14, 2021Observed: 0.69 ft at 3:00AM Oct 14, 2021Observed: 0.69 ft at 3:15AM Oct 14, 2021Observed: 0.69 ft at 3:30AM Oct 14, 2021Observed: 0.69 ft at 3:45AM Oct 14, 2021Observed: 0.69 ft at 4:00AM Oct 14, 2021Observed: 0.69 ft at 4:15AM Oct 14, 2021Observed: 0.69 ft at 4:30AM Oct 14, 2021Observed: 0.69 ft at 4:45AM Oct 14, 2021Observed: 0.69 ft at 5:00AM Oct 14, 2021Observed: 0.69 ft at 5:15AM Oct 14, 2021Observed: 0.69 ft at 5:30AM Oct 14, 2021Observed: 0.69 ft at 5:45AM Oct 14, 2021Observed: 0.69 ft at 6:00AM Oct 14, 2021Observed: 0.69 ft at 6:15AM Oct 14, 2021Observed: 0.69 ft at 6:30AM Oct 14, 2021Observed: 0.68 ft at 6:45AM Oct 14, 2021Observed: 0.69 ft at 7:00AM Oct 14, 2021Observed: 0.69 ft at 7:15AM Oct 14, 2021Observed: 0.69 ft at 7:30AM Oct 14, 2021Observed: 0.69 ft at 7:45AM Oct 14, 2021Observed: 0.69 ft at 8:00AM Oct 14, 2021Observed: 0.69 ft at 8:15AM Oct 14, 2021Observed: 0.69 ft at 8:30AM Oct 14, 2021Observed: 0.69 ft at 8:45AM Oct 14, 2021Observed: 0.69 ft at 9:00AM Oct 14, 2021Observed: 0.69 ft at 9:15AM Oct 14, 2021Observed: 0.69 ft at 9:30AM Oct 14, 2021Observed: 0.69 ft at 9:45AM Oct 14, 2021Observed: 0.69 ft at 10:00AM Oct 14, 2021Observed: 0.69 ft at 10:15AM Oct 14, 2021Observed: 0.69 ft at 10:30AM Oct 14, 2021Observed: 0.69 ft at 10:45AM Oct 14, 2021Observed: 0.69 ft at 11:00AM Oct 14, 2021Observed: 0.69 ft at 11:15AM Oct 14, 2021Observed: 0.69 ft at 11:30AM Oct 14, 2021Observed: 0.69 ft at 11:45AM Oct 14, 2021Observed: 0.69 ft at 12:00PM Oct 14, 2021Observed: 0.69 ft at 12:15PM Oct 14, 2021Observed: 0.68 ft at 12:30PM Oct 14, 2021Observed: 0.68 ft at 12:45PM Oct 14, 2021Observed: 0.68 ft at 1:00PM Oct 14, 2021Observed: 0.68 ft at 1:15PM Oct 14, 2021Observed: 0.68 ft at 1:30PM Oct 14, 2021Observed: 0.68 ft at 1:45PM Oct 14, 2021Observed: 0.68 ft at 2:00PM Oct 14, 2021Observed: 0.68 ft at 2:15PM Oct 14, 2021Observed: 0.68 ft at 2:30PM Oct 14, 2021Observed: 0.68 ft at 2:45PM Oct 14, 2021Observed: 0.67 ft at 3:00PM Oct 14, 2021Observed: 0.68 ft at 3:15PM Oct 14, 2021Observed: 0.68 ft at 3:30PM Oct 14, 2021Observed: 0.67 ft at 3:45PM Oct 14, 2021Observed: 0.68 ft at 4:00PM Oct 14, 2021Observed: 0.68 ft at 4:15PM Oct 14, 2021Observed: 0.67 ft at 4:30PM Oct 14, 2021Observed: 0.67 ft at 4:45PM Oct 14, 2021Observed: 0.67 ft at 5:00PM Oct 14, 2021Observed: 0.67 ft at 5:15PM Oct 14, 2021Observed: 0.67 ft at 5:30PM Oct 14, 2021Observed: 0.67 ft at 5:45PM Oct 14, 2021Observed: 0.67 ft at 6:00PM Oct 14, 2021Observed: 0.67 ft at 6:15PM Oct 14, 2021Observed: 0.67 ft at 6:30PM Oct 14, 2021Observed: 0.67 ft at 6:45PM Oct 14, 2021Observed: 0.67 ft at 7:00PM Oct 14, 2021Observed: 0.67 ft at 7:15PM Oct 14, 2021Observed: 0.67 ft at 7:30PM Oct 14, 2021Observed: 0.67 ft at 7:45PM Oct 14, 2021Observed: 0.67 ft at 8:00PM Oct 14, 2021Observed: 0.67 ft at 8:15PM Oct 14, 2021Observed: 0.67 ft at 8:30PM Oct 14, 2021Observed: 0.67 ft at 8:45PM Oct 14, 2021Observed: 0.67 ft at 9:00PM Oct 14, 2021Observed: 0.67 ft at 9:15PM Oct 14, 2021Observed: 0.67 ft at 9:30PM Oct 14, 2021Observed: 0.67 ft at 9:45PM Oct 14, 2021Observed: 0.67 ft at 10:00PM Oct 14, 2021Observed: 0.67 ft at 10:15PM Oct 14, 2021Observed: 0.67 ft at 10:30PM Oct 14, 2021Observed: 0.67 ft at 10:45PM Oct 14, 2021Observed: 0.68 ft at 11:00PM Oct 14, 2021Observed: 0.68 ft at 11:15PM Oct 14, 2021Observed: 0.68 ft at 11:30PM Oct 14, 2021Observed: 0.68 ft at 11:45PM Oct 14, 2021Observed: 0.68 ft at 12:00AM Oct 15, 2021Observed: 0.68 ft at 12:15AM Oct 15, 2021Observed: 0.68 ft at 12:30AM Oct 15, 2021Observed: 0.68 ft at 12:45AM Oct 15, 2021Observed: 0.68 ft at 1:00AM Oct 15, 2021Observed: 0.68 ft at 1:15AM Oct 15, 2021Observed: 0.68 ft at 1:30AM Oct 15, 2021Observed: 0.68 ft at 1:45AM Oct 15, 2021Observed: 0.68 ft at 2:00AM Oct 15, 2021Observed: 0.68 ft at 2:15AM Oct 15, 2021Observed: 0.68 ft at 2:30AM Oct 15, 2021Observed: 0.68 ft at 2:45AM Oct 15, 2021Observed: 0.68 ft at 3:00AM Oct 15, 2021Observed: 0.68 ft at 3:15AM Oct 15, 2021Observed: 0.69 ft at 3:30AM Oct 15, 2021Observed: 0.68 ft at 3:45AM Oct 15, 2021Observed: 0.68 ft at 4:00AM Oct 15, 2021Observed: 0.69 ft at 4:15AM Oct 15, 2021Observed: 0.68 ft at 4:30AM Oct 15, 2021Observed: 0.68 ft at 4:45AM Oct 15, 2021Observed: 0.69 ft at 5:00AM Oct 15, 2021Observed: 0.69 ft at 5:15AM Oct 15, 2021Observed: 0.69 ft at 5:30AM Oct 15, 2021Observed: 0.68 ft at 5:45AM Oct 15, 2021Observed: 0.69 ft at 6:00AM Oct 15, 2021Observed: 0.69 ft at 6:15AM Oct 15, 2021Observed: 0.68 ft at 6:30AM Oct 15, 2021Observed: 0.69 ft at 6:45AM Oct 15, 2021Observed: 0.68 ft at 7:00AM Oct 15, 2021Observed: 0.69 ft at 7:15AM Oct 15, 2021Observed: 0.69 ft at 7:30AM Oct 15, 2021Observed: 0.69 ft at 7:45AM Oct 15, 2021Observed: 0.68 ft at 8:00AM Oct 15, 2021Observed: 0.69 ft at 8:15AM Oct 15, 2021Observed: 0.68 ft at 8:30AM Oct 15, 2021Observed: 0.69 ft at 8:45AM Oct 15, 2021Observed: 0.69 ft at 9:00AM Oct 15, 2021Observed: 0.69 ft at 9:15AM Oct 15, 2021Observed: 0.69 ft at 9:30AM Oct 15, 2021Observed: 0.69 ft at 9:45AM Oct 15, 2021Observed: 0.69 ft at 10:00AM Oct 15, 2021Observed: 0.69 ft at 10:15AM Oct 15, 2021Observed: 0.69 ft at 10:30AM Oct 15, 2021Observed: 0.69 ft at 10:45AM Oct 15, 2021Observed: 0.68 ft at 11:00AM Oct 15, 2021Observed: 0.69 ft at 11:15AM Oct 15, 2021Observed: 0.68 ft at 11:30AM Oct 15, 2021Observed: 0.69 ft at 11:45AM Oct 15, 2021Observed: 0.69 ft at 12:00PM Oct 15, 2021Observed: 0.68 ft at 12:15PM Oct 15, 2021Observed: 0.68 ft at 12:30PM Oct 15, 2021Observed: 0.68 ft at 12:45PM Oct 15, 2021Observed: 0.68 ft at 1:00PM Oct 15, 2021Observed: 0.68 ft at 1:15PM Oct 15, 2021Observed: 0.68 ft at 1:30PM Oct 15, 2021Observed: 0.68 ft at 1:45PM Oct 15, 2021Observed: 0.68 ft at 2:00PM Oct 15, 2021Observed: 0.68 ft at 2:15PM Oct 15, 2021Observed: 0.68 ft at 2:30PM Oct 15, 2021Observed: 0.67 ft at 2:45PM Oct 15, 2021Observed: 0.67 ft at 3:00PM Oct 15, 2021Observed: 0.67 ft at 3:15PM Oct 15, 2021Observed: 0.67 ft at 3:30PM Oct 15, 2021Observed: 0.67 ft at 3:45PM Oct 15, 2021Observed: 0.67 ft at 4:00PM Oct 15, 2021Observed: 0.67 ft at 4:15PM Oct 15, 2021Observed: 0.67 ft at 4:30PM Oct 15, 2021Observed: 0.67 ft at 4:45PM Oct 15, 2021Observed: 0.67 ft at 5:00PM Oct 15, 2021Observed: 0.67 ft at 5:15PM Oct 15, 2021Observed: 0.67 ft at 5:30PM Oct 15, 2021Observed: 0.67 ft at 5:45PM Oct 15, 2021Observed: 0.67 ft at 6:00PM Oct 15, 2021Observed: 0.67 ft at 6:15PM Oct 15, 2021Observed: 0.67 ft at 6:30PM Oct 15, 2021Observed: 0.67 ft at 6:45PM Oct 15, 2021Observed: 0.67 ft at 7:00PM Oct 15, 2021Observed: 0.67 ft at 7:15PM Oct 15, 2021Observed: 0.67 ft at 7:30PM Oct 15, 2021Observed: 0.67 ft at 7:45PM Oct 15, 2021Observed: 0.67 ft at 8:00PM Oct 15, 2021Observed: 0.67 ft at 8:15PM Oct 15, 2021Observed: 0.67 ft at 8:30PM Oct 15, 2021Observed: 0.67 ft at 8:45PM Oct 15, 2021Observed: 0.67 ft at 9:00PM Oct 15, 2021Observed: 0.67 ft at 9:15PM Oct 15, 2021Observed: 0.67 ft at 9:30PM Oct 15, 2021Observed: 0.67 ft at 9:45PM Oct 15, 2021Observed: 0.67 ft at 10:00PM Oct 15, 2021Observed: 0.67 ft at 10:15PM Oct 15, 2021Observed: 0.67 ft at 10:30PM Oct 15, 2021Observed: 0.67 ft at 10:45PM Oct 15, 2021Observed: 0.68 ft at 11:00PM Oct 15, 2021Observed: 0.68 ft at 11:15PM Oct 15, 2021Observed: 0.68 ft at 11:30PM Oct 15, 2021Observed: 0.67 ft at 11:45PM Oct 15, 2021Observed: 0.67 ft at 12:00AM Oct 16, 2021Observed: 0.67 ft at 12:15AM Oct 16, 2021Observed: 0.68 ft at 12:30AM Oct 16, 2021Observed: 0.68 ft at 12:45AM Oct 16, 2021Observed: 0.67 ft at 1:00AM Oct 16, 2021Observed: 0.68 ft at 1:15AM Oct 16, 2021Observed: 0.68 ft at 1:30AM Oct 16, 2021Observed: 0.68 ft at 1:45AM Oct 16, 2021Observed: 0.68 ft at 2:00AM Oct 16, 2021Observed: 0.68 ft at 2:15AM Oct 16, 2021Observed: 0.68 ft at 2:30AM Oct 16, 2021Observed: 0.68 ft at 2:45AM Oct 16, 2021Observed: 0.68 ft at 3:00AM Oct 16, 2021Observed: 0.68 ft at 3:15AM Oct 16, 2021Observed: 0.68 ft at 3:30AM Oct 16, 2021Observed: 0.68 ft at 3:45AM Oct 16, 2021Observed: 0.68 ft at 4:00AM Oct 16, 2021Observed: 0.68 ft at 4:15AM Oct 16, 2021Observed: 0.68 ft at 4:30AM Oct 16, 2021Observed: 0.68 ft at 4:45AM Oct 16, 2021Observed: 0.68 ft at 5:00AM Oct 16, 2021Observed: 0.69 ft at 5:15AM Oct 16, 2021Observed: 0.69 ft at 5:30AM Oct 16, 2021Observed: 0.68 ft at 5:45AM Oct 16, 2021Observed: 0.68 ft at 6:00AM Oct 16, 2021Observed: 0.69 ft at 6:15AM Oct 16, 2021Observed: 0.68 ft at 6:30AM Oct 16, 2021Observed: 0.69 ft at 6:45AM Oct 16, 2021Observed: 0.69 ft at 7:00AM Oct 16, 2021Observed: 0.69 ft at 7:15AM Oct 16, 2021Observed: 0.69 ft at 7:30AM Oct 16, 2021Observed: 0.68 ft at 7:45AM Oct 16, 2021Observed: 0.69 ft at 8:00AM Oct 16, 2021Observed: 0.69 ft at 8:15AM Oct 16, 2021Observed: 0.68 ft at 8:30AM Oct 16, 2021Observed: 0.69 ft at 8:45AM Oct 16, 2021Observed: 0.69 ft at 9:00AM Oct 16, 2021Observed: 0.68 ft at 9:15AM Oct 16, 2021Observed: 0.68 ft at 9:30AM Oct 16, 2021Observed: 0.68 ft at 9:45AM Oct 16, 2021Observed: 0.68 ft at 10:00AM Oct 16, 2021Observed: 0.68 ft at 10:15AM Oct 16, 2021Observed: 0.68 ft at 10:30AM Oct 16, 2021Observed: 0.68 ft at 10:45AM Oct 16, 2021Observed: 0.68 ft at 11:00AM Oct 16, 2021Observed: 0.68 ft at 11:15AM Oct 16, 2021Observed: 0.68 ft at 11:30AM Oct 16, 2021Observed: 0.68 ft at 11:45AM Oct 16, 2021Observed: 0.68 ft at 12:00PM Oct 16, 2021Observed: 0.68 ft at 12:15PM Oct 16, 2021Observed: 0.67 ft at 12:30PM Oct 16, 2021Observed: 0.68 ft at 12:45PM Oct 16, 2021Observed: 0.68 ft at 1:00PM Oct 16, 2021Observed: 0.68 ft at 1:15PM Oct 16, 2021Observed: 0.68 ft at 1:30PM Oct 16, 2021Observed: 0.67 ft at 1:45PM Oct 16, 2021Observed: 0.67 ft at 2:00PM Oct 16, 2021Observed: 0.67 ft at 2:15PM Oct 16, 2021Observed: 0.67 ft at 2:30PM Oct 16, 2021Observed: 0.67 ft at 2:45PM Oct 16, 2021Observed: 0.67 ft at 3:00PM Oct 16, 2021Observed: 0.67 ft at 3:15PM Oct 16, 2021Observed: 0.67 ft at 3:30PM Oct 16, 2021Observed: 0.67 ft at 3:45PM Oct 16, 2021Observed: 0.66 ft at 4:00PM Oct 16, 2021Observed: 0.67 ft at 4:15PM Oct 16, 2021Observed: 0.66 ft at 4:30PM Oct 16, 2021Observed: 0.67 ft at 4:45PM Oct 16, 2021Observed: 0.66 ft at 5:00PM Oct 16, 2021Observed: 0.66 ft at 5:15PM Oct 16, 2021Observed: 0.66 ft at 5:30PM Oct 16, 2021Observed: 0.66 ft at 5:45PM Oct 16, 2021Observed: 0.66 ft at 6:00PM Oct 16, 2021Observed: 0.66 ft at 6:15PM Oct 16, 2021Observed: 0.66 ft at 6:30PM Oct 16, 2021Observed: 0.66 ft at 6:45PM Oct 16, 2021Observed: 0.66 ft at 7:00PM Oct 16, 2021Observed: 0.66 ft at 7:15PM Oct 16, 2021Observed: 0.67 ft at 7:30PM Oct 16, 2021Observed: 0.66 ft at 7:45PM Oct 16, 2021Observed: 0.67 ft at 8:00PM Oct 16, 2021Observed: 0.67 ft at 8:15PM Oct 16, 2021Observed: 0.67 ft at 8:30PM Oct 16, 2021Observed: 0.67 ft at 8:45PM Oct 16, 2021Observed: 0.67 ft at 9:00PM Oct 16, 2021Observed: 0.67 ft at 9:15PM Oct 16, 2021Observed: 0.67 ft at 9:30PM Oct 16, 2021Observed: 0.67 ft at 9:45PM Oct 16, 2021Observed: 0.67 ft at 10:00PM Oct 16, 2021Observed: 0.67 ft at 10:15PM Oct 16, 2021Observed: 0.67 ft at 10:30PM Oct 16, 2021Observed: 0.67 ft at 10:45PM Oct 16, 2021Observed: 0.67 ft at 11:00PM Oct 16, 2021Observed: 0.67 ft at 11:15PM Oct 16, 2021Observed: 0.67 ft at 11:30PM Oct 16, 2021Observed: 0.68 ft at 11:45PM Oct 16, 2021Observed: 0.68 ft at 12:00AM Oct 17, 2021Observed: 0.68 ft at 12:15AM Oct 17, 2021Observed: 0.67 ft at 12:30AM Oct 17, 2021Observed: 0.68 ft at 12:45AM Oct 17, 2021Observed: 0.68 ft at 1:00AM Oct 17, 2021Observed: 0.68 ft at 1:15AM Oct 17, 2021Observed: 0.68 ft at 1:30AM Oct 17, 2021Observed: 0.68 ft at 1:45AM Oct 17, 2021Observed: 0.68 ft at 2:00AM Oct 17, 2021Observed: 0.68 ft at 2:15AM Oct 17, 2021Observed: 0.68 ft at 2:30AM Oct 17, 2021Observed: 0.68 ft at 2:45AM Oct 17, 2021Observed: 0.68 ft at 3:00AM Oct 17, 2021Observed: 0.68 ft at 3:15AM Oct 17, 2021Observed: 0.68 ft at 3:30AM Oct 17, 2021Observed: 0.68 ft at 3:45AM Oct 17, 2021Observed: 0.68 ft at 4:00AM Oct 17, 2021Observed: 0.68 ft at 4:15AM Oct 17, 2021Observed: 0.68 ft at 4:30AM Oct 17, 2021Observed: 0.69 ft at 4:45AM Oct 17, 2021Observed: 0.68 ft at 5:00AM Oct 17, 2021Observed: 0.69 ft at 5:15AM Oct 17, 2021Observed: 0.68 ft at 5:30AM Oct 17, 2021Observed: 0.68 ft at 5:45AM Oct 17, 2021Observed: 0.68 ft at 6:00AM Oct 17, 2021Observed: 0.68 ft at 6:15AM Oct 17, 2021Observed: 0.68 ft at 6:30AM Oct 17, 2021Observed: 0.68 ft at 6:45AM Oct 17, 2021Observed: 0.68 ft at 7:00AM Oct 17, 2021Observed: 0.68 ft at 7:15AM Oct 17, 2021Observed: 0.68 ft at 7:30AM Oct 17, 2021Observed: 0.68 ft at 7:45AM Oct 17, 2021Observed: 0.68 ft at 8:00AM Oct 17, 2021Observed: 0.68 ft at 8:15AM Oct 17, 2021Observed: 0.68 ft at 8:30AM Oct 17, 2021Observed: 0.68 ft at 8:45AM Oct 17, 2021Observed: 0.69 ft at 9:00AM Oct 17, 2021Observed: 0.68 ft at 9:15AM Oct 17, 2021Observed: 0.68 ft at 9:30AM Oct 17, 2021Observed: 0.68 ft at 9:45AM Oct 17, 2021Observed: 0.69 ft at 10:00AM Oct 17, 2021Observed: 0.69 ft at 10:15AM Oct 17, 2021Observed: 0.69 ft at 10:30AM Oct 17, 2021Observed: 0.69 ft at 10:45AM Oct 17, 2021Observed: 0.68 ft at 11:00AM Oct 17, 2021Observed: 0.68 ft at 11:15AM Oct 17, 2021Observed: 0.69 ft at 11:30AM Oct 17, 2021Observed: 0.68 ft at 11:45AM Oct 17, 2021Observed: 0.68 ft at 12:00PM Oct 17, 2021Observed: 0.68 ft at 12:15PM Oct 17, 2021Observed: 0.68 ft at 12:30PM Oct 17, 2021Observed: 0.68 ft at 12:45PM Oct 17, 2021Observed: 0.68 ft at 1:00PM Oct 17, 2021Observed: 0.68 ft at 1:15PM Oct 17, 2021Observed: 0.68 ft at 1:30PM Oct 17, 2021Observed: 0.69 ft at 1:45PM Oct 17, 2021Observed: 0.68 ft at 2:00PM Oct 17, 2021Observed: 0.68 ft at 2:15PM Oct 17, 2021Observed: 0.68 ft at 2:30PM Oct 17, 2021Observed: 0.68 ft at 2:45PM Oct 17, 2021Observed: 0.68 ft at 3:00PM Oct 17, 2021Observed: 0.68 ft at 3:15PM Oct 17, 2021Observed: 0.68 ft at 3:30PM Oct 17, 2021Observed: 0.68 ft at 3:45PM Oct 17, 2021Observed: 0.68 ft at 4:00PM Oct 17, 2021Observed: 0.68 ft at 4:15PM Oct 17, 2021Observed: 0.68 ft at 4:30PM Oct 17, 2021Observed: 0.68 ft at 4:45PM Oct 17, 2021Observed: 0.68 ft at 5:00PM Oct 17, 2021Observed: 0.69 ft at 5:15PM Oct 17, 2021Observed: 0.69 ft at 5:30PM Oct 17, 2021Observed: 0.69 ft at 5:45PM Oct 17, 2021Observed: 0.69 ft at 6:00PM Oct 17, 2021Highest Observation: 0.7 ft at 6:15PM Oct 17, 2021Highest Observation: 0.7 ft at 6:30PM Oct 17, 2021Highest Observation: 0.7 ft at 6:45PM Oct 17, 2021Observed: 0.69 ft at 7:00PM Oct 17, 2021Observed: 0.69 ft at 7:15PM Oct 17, 2021Highest Observation: 0.7 ft at 7:30PM Oct 17, 2021Observed: 0.69 ft at 7:45PM Oct 17, 2021Observed: 0.69 ft at 8:00PM Oct 17, 2021Highest Observation: 0.7 ft at 8:15PM Oct 17, 2021Highest Observation: 0.7 ft at 8:30PM Oct 17, 2021Observed: 0.69 ft at 8:45PM Oct 17, 2021Highest Observation: 0.7 ft at 9:00PM Oct 17, 2021Highest Observation: 0.7 ft at 9:15PM Oct 17, 2021Highest Observation: 0.7 ft at 9:30PM Oct 17, 2021Observed: 0.69 ft at 9:45PM Oct 17, 2021Observed: 0.69 ft at 10:00PM Oct 17, 2021Highest Observation: 0.7 ft at 10:15PM Oct 17, 2021Observed: 0.69 ft at 10:30PM Oct 17, 2021Highest Observation: 0.7 ft at 10:45PM Oct 17, 2021Highest Observation: 0.7 ft at 11:00PM Oct 17, 2021Highest Observation: 0.7 ft at 11:15PM Oct 17, 2021Observed: 0.69 ft at 11:30PM Oct 17, 2021Highest Observation: 0.7 ft at 11:45PM Oct 17, 2021Highest Observation: 0.7 ft at 12:00AM Oct 18, 2021Highest Observation: 0.7 ft at 12:15AM Oct 18, 2021Highest Observation: 0.7 ft at 12:30AM Oct 18, 2021Highest Observation: 0.7 ft at 12:45AM Oct 18, 2021Highest Observation: 0.7 ft at 1:00AM Oct 18, 2021Highest Observation: 0.7 ft at 1:15AM Oct 18, 2021Highest Observation: 0.7 ft at 1:30AM Oct 18, 2021Highest Observation: 0.7 ft at 1:45AM Oct 18, 2021Highest Observation: 0.7 ft at 2:00AM Oct 18, 2021Highest Observation: 0.7 ft at 2:15AM Oct 18, 2021Highest Observation: 0.7 ft at 2:30AM Oct 18, 2021Highest Observation: 0.7 ft at 2:45AM Oct 18, 2021Observed: 0.69 ft at 3:00AM Oct 18, 2021Highest Observation: 0.7 ft at 3:15AM Oct 18, 2021Highest Observation: 0.7 ft at 3:30AM Oct 18, 2021Observed: 0.69 ft at 3:45AM Oct 18, 2021Observed: 0.69 ft at 4:00AM Oct 18, 2021Observed: 0.69 ft at 4:15AM Oct 18, 2021Observed: 0.69 ft at 4:30AM Oct 18, 2021Observed: 0.69 ft at 4:45AM Oct 18, 2021Observed: 0.69 ft at 5:00AM Oct 18, 2021Highest Observation: 0.7 ft at 5:15AM Oct 18, 2021Highest Observation: 0.7 ft at 5:30AM Oct 18, 2021Observed: 0.69 ft at 5:45AM Oct 18, 2021Observed: 0.69 ft at 6:00AM Oct 18, 2021Observed: 0.69 ft at 6:15AM Oct 18, 2021Observed: 0.69 ft at 6:30AM Oct 18, 2021Observed: 0.69 ft at 6:45AM Oct 18, 2021Observed: 0.69 ft at 7:00AM Oct 18, 2021Observed: 0.69 ft at 7:15AM Oct 18, 2021Observed: 0.69 ft at 7:30AM Oct 18, 2021Observed: 0.69 ft at 7:45AM Oct 18, 2021Observed: 0.69 ft at 8:00AM Oct 18, 2021Observed: 0.69 ft at 8:15AM Oct 18, 2021Observed: 0.69 ft at 8:30AM Oct 18, 2021Observed: 0.69 ft at 8:45AM Oct 18, 2021Observed: 0.69 ft at 9:00AM Oct 18, 2021Observed: 0.69 ft at 9:15AM Oct 18, 2021Observed: 0.69 ft at 9:30AM Oct 18, 2021Observed: 0.69 ft at 9:45AM Oct 18, 2021Observed: 0.69 ft at 10:00AM Oct 18, 2021Observed: 0.69 ft at 10:15AM Oct 18, 2021Observed: 0.69 ft at 10:30AM Oct 18, 2021Observed: 0.69 ft at 10:45AM Oct 18, 2021Observed: 0.69 ft at 11:00AM Oct 18, 2021Observed: 0.69 ft at 11:15AM Oct 18, 2021Observed: 0.69 ft at 11:30AM Oct 18, 2021Observed: 0.69 ft at 11:45AM Oct 18, 2021Observed: 0.69 ft at 12:00PM Oct 18, 2021Observed: 0.69 ft at 12:15PM Oct 18, 2021Observed: 0.69 ft at 12:30PM Oct 18, 2021Observed: 0.69 ft at 12:45PM Oct 18, 2021Observed: 0.69 ft at 1:00PM Oct 18, 2021Observed: 0.69 ft at 1:15PM Oct 18, 2021USGS--Water Resources of the United StatesWKEC1(plotting HGIRG) Graph Created (2:00PM Oct 18, 2021)ObservedLatest observed value: 0.69 ft at 1:15 PM PDT 18-Oct-2021. Flood Stage is 28 ft
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (PDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Graphical forecasts are not available for the Walker Creek (Marin) near Marshall. During times of high water, forecast crest information can be found in the text products.
Return to Area Map
Flood Categories (in feet)
Major Flood Stage: 34
Moderate Flood Stage: 31.5
Flood Stage: 28
Action Stage: 26
Low Stage (in feet): -9999

Historic Crests
Currently none available.

Recent Crests
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Low Water Records
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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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34 Major Flood Stage. Major floodplain inundation in the Marin Ranch Camp area near Walker Creek. NWS will issue a Flash Flood Warning if not yet already issued.
31.5 Moderate Flood Stage. Access road on NW side (right bank) of Walker Creek near Marin Ranch Camp begins to be flooded. Travel through area restricted and dangerous.
28 Minor Flood Stage. Minor floodplain inundation on right bank side (NWS side of channel) near Marin Ranch Camp. NWS will issue a Flood Advisory if not yet already issued.
26 Monitor Stage. Water levels 2 feet below flood stage. NWS will issue a Flash Flood Watch if not yet already issued.
About This Location Collapse

Latitude: 38.175833° N, Longitude: 122.817222° 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 Not Available Not Available 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
San Francisco Bay Area Weather Forecast Office
21 Grace Hopper Ave, Stop 5
Monterey, CA 93943-5505
(831) 656-1725
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