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Hydrograph River at a Glance Download
Walker Creek (Marin) near Marshall Stage (ft)Flow (cfs)Observed: 0.74 ft at 6:45PM Aug 01, 2020Observed: 0.74 ft at 7:00PM Aug 01, 2020Observed: 0.74 ft at 7:15PM Aug 01, 2020Observed: 0.74 ft at 7:30PM Aug 01, 2020Observed: 0.74 ft at 7:45PM Aug 01, 2020Observed: 0.74 ft at 8:00PM Aug 01, 2020Observed: 0.74 ft at 8:15PM Aug 01, 2020Observed: 0.74 ft at 8:30PM Aug 01, 2020Observed: 0.74 ft at 8:45PM Aug 01, 2020Observed: 0.74 ft at 9:00PM Aug 01, 2020Observed: 0.74 ft at 9:15PM Aug 01, 2020Observed: 0.75 ft at 9:30PM Aug 01, 2020Observed: 0.74 ft at 9:45PM Aug 01, 2020Observed: 0.74 ft at 10:00PM Aug 01, 2020Observed: 0.74 ft at 10:15PM Aug 01, 2020Observed: 0.75 ft at 10:30PM Aug 01, 2020Observed: 0.75 ft at 10:45PM Aug 01, 2020Observed: 0.75 ft at 11:00PM Aug 01, 2020Observed: 0.75 ft at 11:15PM Aug 01, 2020Observed: 0.75 ft at 11:30PM Aug 01, 2020Observed: 0.75 ft at 11:45PM Aug 01, 2020Observed: 0.75 ft at 12:00AM Aug 02, 2020Observed: 0.75 ft at 12:15AM Aug 02, 2020Observed: 0.76 ft at 12:30AM Aug 02, 2020Observed: 0.75 ft at 12:45AM Aug 02, 2020Observed: 0.75 ft at 1:00AM Aug 02, 2020Observed: 0.76 ft at 1:15AM Aug 02, 2020Observed: 0.75 ft at 1:30AM Aug 02, 2020Observed: 0.75 ft at 1:45AM Aug 02, 2020Observed: 0.76 ft at 2:00AM Aug 02, 2020Observed: 0.76 ft at 2:15AM Aug 02, 2020Observed: 0.75 ft at 2:30AM Aug 02, 2020Observed: 0.75 ft at 2:45AM Aug 02, 2020Observed: 0.76 ft at 3:00AM Aug 02, 2020Observed: 0.76 ft at 3:15AM Aug 02, 2020Observed: 0.76 ft at 3:30AM Aug 02, 2020Observed: 0.75 ft at 3:45AM Aug 02, 2020Observed: 0.76 ft at 4:00AM Aug 02, 2020Observed: 0.76 ft at 4:15AM Aug 02, 2020Observed: 0.76 ft at 4:30AM Aug 02, 2020Observed: 0.76 ft at 4:45AM Aug 02, 2020Observed: 0.76 ft at 5:00AM Aug 02, 2020Observed: 0.76 ft at 5:15AM Aug 02, 2020Observed: 0.76 ft at 5:30AM Aug 02, 2020Observed: 0.76 ft at 5:45AM Aug 02, 2020Observed: 0.76 ft at 6:00AM Aug 02, 2020Observed: 0.76 ft at 6:15AM Aug 02, 2020Observed: 0.76 ft at 6:30AM Aug 02, 2020Observed: 0.76 ft at 6:45AM Aug 02, 2020Observed: 0.76 ft at 7:00AM Aug 02, 2020Observed: 0.76 ft at 7:15AM Aug 02, 2020Observed: 0.76 ft at 7:30AM Aug 02, 2020Observed: 0.76 ft at 7:45AM Aug 02, 2020Observed: 0.76 ft at 8:00AM Aug 02, 2020Observed: 0.76 ft at 8:15AM Aug 02, 2020Observed: 0.76 ft at 8:30AM Aug 02, 2020Observed: 0.76 ft at 8:45AM Aug 02, 2020Observed: 0.76 ft at 9:00AM Aug 02, 2020Observed: 0.76 ft at 9:15AM Aug 02, 2020Observed: 0.76 ft at 9:30AM Aug 02, 2020Observed: 0.76 ft at 9:45AM Aug 02, 2020Observed: 0.76 ft at 10:00AM Aug 02, 2020Observed: 0.76 ft at 10:15AM Aug 02, 2020Observed: 0.76 ft at 10:30AM Aug 02, 2020Observed: 0.76 ft at 10:45AM Aug 02, 2020Observed: 0.75 ft at 11:00AM Aug 02, 2020Observed: 0.76 ft at 11:15AM Aug 02, 2020Observed: 0.75 ft at 11:30AM Aug 02, 2020Observed: 0.76 ft at 11:45AM Aug 02, 2020Observed: 0.75 ft at 12:00PM Aug 02, 2020Observed: 0.76 ft at 12:15PM Aug 02, 2020Observed: 0.75 ft at 12:30PM Aug 02, 2020Observed: 0.75 ft at 12:45PM Aug 02, 2020Observed: 0.75 ft at 1:00PM Aug 02, 2020Observed: 0.75 ft at 1:15PM Aug 02, 2020Observed: 0.75 ft at 1:30PM Aug 02, 2020Observed: 0.75 ft at 1:45PM Aug 02, 2020Observed: 0.75 ft at 2:00PM Aug 02, 2020Observed: 0.74 ft at 2:15PM Aug 02, 2020Observed: 0.75 ft at 2:30PM Aug 02, 2020Observed: 0.74 ft at 2:45PM Aug 02, 2020Observed: 0.74 ft at 3:00PM Aug 02, 2020Observed: 0.74 ft at 3:15PM Aug 02, 2020Observed: 0.74 ft at 3:30PM Aug 02, 2020Observed: 0.74 ft at 3:45PM Aug 02, 2020Observed: 0.74 ft at 4:00PM Aug 02, 2020Observed: 0.74 ft at 4:15PM Aug 02, 2020Observed: 0.74 ft at 4:30PM Aug 02, 2020Observed: 0.74 ft at 4:45PM Aug 02, 2020Observed: 0.73 ft at 5:00PM Aug 02, 2020Observed: 0.73 ft at 5:15PM Aug 02, 2020Observed: 0.74 ft at 5:30PM Aug 02, 2020Observed: 0.74 ft at 5:45PM Aug 02, 2020Observed: 0.74 ft at 6:00PM Aug 02, 2020Observed: 0.74 ft at 6:15PM Aug 02, 2020Observed: 0.74 ft at 6:30PM Aug 02, 2020Observed: 0.74 ft at 6:45PM Aug 02, 2020Observed: 0.74 ft at 7:00PM Aug 02, 2020Observed: 0.74 ft at 7:15PM Aug 02, 2020Observed: 0.73 ft at 7:30PM Aug 02, 2020Observed: 0.74 ft at 7:45PM Aug 02, 2020Observed: 0.74 ft at 8:00PM Aug 02, 2020Observed: 0.74 ft at 8:15PM Aug 02, 2020Observed: 0.74 ft at 8:30PM Aug 02, 2020Observed: 0.74 ft at 8:45PM Aug 02, 2020Observed: 0.74 ft at 9:00PM Aug 02, 2020Observed: 0.74 ft at 9:15PM Aug 02, 2020Observed: 0.74 ft at 9:30PM Aug 02, 2020Observed: 0.74 ft at 9:45PM Aug 02, 2020Observed: 0.74 ft at 10:00PM Aug 02, 2020Observed: 0.74 ft at 10:15PM Aug 02, 2020Observed: 0.75 ft at 10:30PM Aug 02, 2020Observed: 0.75 ft at 10:45PM Aug 02, 2020Observed: 0.75 ft at 11:00PM Aug 02, 2020Observed: 0.75 ft at 11:15PM Aug 02, 2020Observed: 0.75 ft at 11:30PM Aug 02, 2020Observed: 0.75 ft at 11:45PM Aug 02, 2020Observed: 0.75 ft at 12:00AM Aug 03, 2020Observed: 0.75 ft at 12:15AM Aug 03, 2020Observed: 0.75 ft at 12:30AM Aug 03, 2020Observed: 0.75 ft at 12:45AM Aug 03, 2020Observed: 0.75 ft at 1:00AM Aug 03, 2020Observed: 0.75 ft at 1:15AM Aug 03, 2020Observed: 0.75 ft at 1:30AM Aug 03, 2020Observed: 0.75 ft at 1:45AM Aug 03, 2020Observed: 0.75 ft at 2:00AM Aug 03, 2020Observed: 0.76 ft at 2:15AM Aug 03, 2020Observed: 0.76 ft at 2:30AM Aug 03, 2020Observed: 0.76 ft at 2:45AM Aug 03, 2020Observed: 0.75 ft at 3:00AM Aug 03, 2020Observed: 0.76 ft at 3:15AM Aug 03, 2020Observed: 0.75 ft at 3:30AM Aug 03, 2020Observed: 0.76 ft at 3:45AM Aug 03, 2020Observed: 0.75 ft at 4:00AM Aug 03, 2020Observed: 0.76 ft at 4:15AM Aug 03, 2020Observed: 0.75 ft at 4:30AM Aug 03, 2020Observed: 0.76 ft at 4:45AM Aug 03, 2020Observed: 0.76 ft at 5:00AM Aug 03, 2020Observed: 0.76 ft at 5:15AM Aug 03, 2020Observed: 0.76 ft at 5:30AM Aug 03, 2020Observed: 0.76 ft at 5:45AM Aug 03, 2020Observed: 0.76 ft at 6:00AM Aug 03, 2020Observed: 0.76 ft at 6:15AM Aug 03, 2020Observed: 0.76 ft at 6:30AM Aug 03, 2020Observed: 0.76 ft at 6:45AM Aug 03, 2020Observed: 0.76 ft at 7:00AM Aug 03, 2020Observed: 0.76 ft at 7:15AM Aug 03, 2020Observed: 0.76 ft at 7:30AM Aug 03, 2020Observed: 0.76 ft at 7:45AM Aug 03, 2020Observed: 0.76 ft at 8:00AM Aug 03, 2020Observed: 0.76 ft at 8:15AM Aug 03, 2020Observed: 0.76 ft at 8:30AM Aug 03, 2020Observed: 0.76 ft at 8:45AM Aug 03, 2020Observed: 0.76 ft at 9:00AM Aug 03, 2020Observed: 0.76 ft at 9:15AM Aug 03, 2020Observed: 0.76 ft at 9:30AM Aug 03, 2020Observed: 0.75 ft at 9:45AM Aug 03, 2020Observed: 0.75 ft at 10:00AM Aug 03, 2020Observed: 0.75 ft at 10:15AM Aug 03, 2020Observed: 0.75 ft at 10:30AM Aug 03, 2020Observed: 0.75 ft at 10:45AM Aug 03, 2020Observed: 0.75 ft at 11:00AM Aug 03, 2020Observed: 0.75 ft at 11:15AM Aug 03, 2020Observed: 0.75 ft at 11:30AM Aug 03, 2020Observed: 0.75 ft at 11:45AM Aug 03, 2020Observed: 0.75 ft at 12:00PM Aug 03, 2020Observed: 0.75 ft at 12:15PM Aug 03, 2020Observed: 0.75 ft at 12:30PM Aug 03, 2020Observed: 0.75 ft at 12:45PM Aug 03, 2020Observed: 0.74 ft at 1:00PM Aug 03, 2020Observed: 0.74 ft at 1:15PM Aug 03, 2020Observed: 0.74 ft at 1:30PM Aug 03, 2020Observed: 0.74 ft at 1:45PM Aug 03, 2020Observed: 0.74 ft at 2:00PM Aug 03, 2020Observed: 0.74 ft at 2:15PM Aug 03, 2020Observed: 0.74 ft at 2:30PM Aug 03, 2020Observed: 0.74 ft at 2:45PM Aug 03, 2020Observed: 0.74 ft at 3:00PM Aug 03, 2020Observed: 0.74 ft at 3:15PM Aug 03, 2020Observed: 0.74 ft at 3:30PM Aug 03, 2020Observed: 0.74 ft at 3:45PM Aug 03, 2020Observed: 0.74 ft at 4:00PM Aug 03, 2020Observed: 0.74 ft at 4:15PM Aug 03, 2020Observed: 0.74 ft at 4:30PM Aug 03, 2020Observed: 0.73 ft at 4:45PM Aug 03, 2020Observed: 0.73 ft at 5:00PM Aug 03, 2020Observed: 0.73 ft at 5:15PM Aug 03, 2020Observed: 0.73 ft at 5:30PM Aug 03, 2020Observed: 0.73 ft at 5:45PM Aug 03, 2020Observed: 0.74 ft at 6:00PM Aug 03, 2020Observed: 0.74 ft at 6:15PM Aug 03, 2020Observed: 0.74 ft at 6:30PM Aug 03, 2020Observed: 0.74 ft at 6:45PM Aug 03, 2020Observed: 0.74 ft at 7:00PM Aug 03, 2020Observed: 0.74 ft at 7:15PM Aug 03, 2020Observed: 0.74 ft at 7:30PM Aug 03, 2020Observed: 0.74 ft at 7:45PM Aug 03, 2020Observed: 0.74 ft at 8:00PM Aug 03, 2020Observed: 0.74 ft at 8:15PM Aug 03, 2020Observed: 0.74 ft at 8:30PM Aug 03, 2020Observed: 0.76 ft at 8:45PM Aug 03, 2020Observed: 0.75 ft at 9:00PM Aug 03, 2020Observed: 0.75 ft at 9:15PM Aug 03, 2020Observed: 0.75 ft at 9:30PM Aug 03, 2020Observed: 0.75 ft at 9:45PM Aug 03, 2020Observed: 0.76 ft at 10:00PM Aug 03, 2020Observed: 0.75 ft at 10:15PM Aug 03, 2020Highest Observation: 0.77 ft at 10:30PM Aug 03, 2020Observed: 0.76 ft at 10:45PM Aug 03, 2020Observed: 0.76 ft at 11:00PM Aug 03, 2020Observed: 0.75 ft at 11:15PM Aug 03, 2020Highest Observation: 0.77 ft at 11:30PM Aug 03, 2020Observed: 0.75 ft at 11:45PM Aug 03, 2020Observed: 0.75 ft at 12:00AM Aug 04, 2020Observed: 0.75 ft at 12:15AM Aug 04, 2020Observed: 0.75 ft at 12:30AM Aug 04, 2020Observed: 0.76 ft at 12:45AM Aug 04, 2020Observed: 0.76 ft at 1:00AM Aug 04, 2020Observed: 0.76 ft at 1:15AM Aug 04, 2020Observed: 0.75 ft at 1:30AM Aug 04, 2020Observed: 0.76 ft at 1:45AM Aug 04, 2020Observed: 0.76 ft at 2:00AM Aug 04, 2020Observed: 0.75 ft at 2:15AM Aug 04, 2020Observed: 0.76 ft at 2:30AM Aug 04, 2020Observed: 0.75 ft at 2:45AM Aug 04, 2020Observed: 0.76 ft at 3:00AM Aug 04, 2020Observed: 0.75 ft at 3:15AM Aug 04, 2020Observed: 0.76 ft at 3:30AM Aug 04, 2020Observed: 0.76 ft at 3:45AM Aug 04, 2020Observed: 0.76 ft at 4:00AM Aug 04, 2020Observed: 0.76 ft at 4:15AM Aug 04, 2020Observed: 0.76 ft at 4:30AM Aug 04, 2020Observed: 0.76 ft at 4:45AM Aug 04, 2020Observed: 0.76 ft at 5:00AM Aug 04, 2020Observed: 0.76 ft at 5:15AM Aug 04, 2020Observed: 0.76 ft at 5:30AM Aug 04, 2020Observed: 0.76 ft at 5:45AM Aug 04, 2020Observed: 0.76 ft at 6:00AM Aug 04, 2020Observed: 0.76 ft at 6:15AM Aug 04, 2020Observed: 0.76 ft at 6:30AM Aug 04, 2020Observed: 0.76 ft at 6:45AM Aug 04, 2020Observed: 0.76 ft at 7:00AM Aug 04, 2020Observed: 0.76 ft at 7:15AM Aug 04, 2020Observed: 0.76 ft at 7:30AM Aug 04, 2020Observed: 0.76 ft at 7:45AM Aug 04, 2020Observed: 0.76 ft at 8:00AM Aug 04, 2020Observed: 0.76 ft at 8:15AM Aug 04, 2020Observed: 0.76 ft at 8:30AM Aug 04, 2020Observed: 0.76 ft at 8:45AM Aug 04, 2020Observed: 0.76 ft at 9:00AM Aug 04, 2020Observed: 0.76 ft at 9:15AM Aug 04, 2020Observed: 0.76 ft at 9:30AM Aug 04, 2020Observed: 0.76 ft at 9:45AM Aug 04, 2020Observed: 0.76 ft at 10:00AM Aug 04, 2020Observed: 0.75 ft at 10:15AM Aug 04, 2020Observed: 0.75 ft at 10:30AM Aug 04, 2020Observed: 0.76 ft at 10:45AM Aug 04, 2020Observed: 0.76 ft at 11:00AM Aug 04, 2020Observed: 0.75 ft at 11:15AM Aug 04, 2020Observed: 0.75 ft at 11:30AM Aug 04, 2020Observed: 0.75 ft at 11:45AM Aug 04, 2020Observed: 0.75 ft at 12:00PM Aug 04, 2020Observed: 0.75 ft at 12:15PM Aug 04, 2020Observed: 0.75 ft at 12:30PM Aug 04, 2020Observed: 0.75 ft at 12:45PM Aug 04, 2020Observed: 0.75 ft at 1:00PM Aug 04, 2020Observed: 0.75 ft at 1:15PM Aug 04, 2020Observed: 0.75 ft at 1:30PM Aug 04, 2020Observed: 0.75 ft at 1:45PM Aug 04, 2020Observed: 0.74 ft at 2:00PM Aug 04, 2020Observed: 0.74 ft at 2:15PM Aug 04, 2020Observed: 0.74 ft at 2:30PM Aug 04, 2020Observed: 0.74 ft at 2:45PM Aug 04, 2020Observed: 0.74 ft at 3:00PM Aug 04, 2020Observed: 0.74 ft at 3:15PM Aug 04, 2020Observed: 0.74 ft at 3:30PM Aug 04, 2020Observed: 0.74 ft at 3:45PM Aug 04, 2020Observed: 0.74 ft at 4:00PM Aug 04, 2020Observed: 0.74 ft at 4:15PM Aug 04, 2020Observed: 0.74 ft at 4:30PM Aug 04, 2020Observed: 0.74 ft at 4:45PM Aug 04, 2020Observed: 0.74 ft at 5:00PM Aug 04, 2020Observed: 0.74 ft at 5:15PM Aug 04, 2020Observed: 0.74 ft at 5:30PM Aug 04, 2020Observed: 0.74 ft at 5:45PM Aug 04, 2020Observed: 0.74 ft at 6:00PM Aug 04, 2020Observed: 0.74 ft at 6:15PM Aug 04, 2020Observed: 0.74 ft at 6:30PM Aug 04, 2020Observed: 0.74 ft at 6:45PM Aug 04, 2020Observed: 0.74 ft at 7:00PM Aug 04, 2020Observed: 0.74 ft at 7:15PM Aug 04, 2020Observed: 0.74 ft at 7:30PM Aug 04, 2020Observed: 0.74 ft at 7:45PM Aug 04, 2020Observed: 0.74 ft at 8:00PM Aug 04, 2020Observed: 0.74 ft at 8:15PM Aug 04, 2020Observed: 0.74 ft at 8:30PM Aug 04, 2020Observed: 0.74 ft at 8:45PM Aug 04, 2020Observed: 0.74 ft at 9:00PM Aug 04, 2020Observed: 0.74 ft at 9:15PM Aug 04, 2020Observed: 0.74 ft at 9:30PM Aug 04, 2020Observed: 0.74 ft at 9:45PM Aug 04, 2020Observed: 0.75 ft at 10:00PM Aug 04, 2020Observed: 0.74 ft at 10:15PM Aug 04, 2020Observed: 0.75 ft at 10:30PM Aug 04, 2020Observed: 0.75 ft at 10:45PM Aug 04, 2020Observed: 0.75 ft at 11:00PM Aug 04, 2020Observed: 0.75 ft at 11:15PM Aug 04, 2020Observed: 0.75 ft at 11:30PM Aug 04, 2020Observed: 0.75 ft at 11:45PM Aug 04, 2020Observed: 0.75 ft at 12:00AM Aug 05, 2020Observed: 0.75 ft at 12:15AM Aug 05, 2020Observed: 0.75 ft at 12:30AM Aug 05, 2020Observed: 0.75 ft at 12:45AM Aug 05, 2020Observed: 0.75 ft at 1:00AM Aug 05, 2020Observed: 0.76 ft at 1:15AM Aug 05, 2020Observed: 0.75 ft at 1:30AM Aug 05, 2020Observed: 0.75 ft at 1:45AM Aug 05, 2020Observed: 0.75 ft at 2:00AM Aug 05, 2020Observed: 0.75 ft at 2:15AM Aug 05, 2020Observed: 0.76 ft at 2:30AM Aug 05, 2020Observed: 0.76 ft at 2:45AM Aug 05, 2020Observed: 0.76 ft at 3:00AM Aug 05, 2020Observed: 0.75 ft at 3:15AM Aug 05, 2020Observed: 0.75 ft at 3:30AM Aug 05, 2020Observed: 0.76 ft at 3:45AM Aug 05, 2020Observed: 0.76 ft at 4:00AM Aug 05, 2020Observed: 0.76 ft at 4:15AM Aug 05, 2020Observed: 0.76 ft at 4:30AM Aug 05, 2020Observed: 0.76 ft at 4:45AM Aug 05, 2020Observed: 0.76 ft at 5:00AM Aug 05, 2020Observed: 0.76 ft at 5:15AM Aug 05, 2020Observed: 0.75 ft at 5:30AM Aug 05, 2020Observed: 0.76 ft at 5:45AM Aug 05, 2020Observed: 0.76 ft at 6:00AM Aug 05, 2020Observed: 0.76 ft at 6:15AM Aug 05, 2020Observed: 0.76 ft at 6:30AM Aug 05, 2020Observed: 0.76 ft at 6:45AM Aug 05, 2020Observed: 0.76 ft at 7:00AM Aug 05, 2020Observed: 0.76 ft at 7:15AM Aug 05, 2020Observed: 0.76 ft at 7:30AM Aug 05, 2020Observed: 0.76 ft at 7:45AM Aug 05, 2020Observed: 0.75 ft at 8:00AM Aug 05, 2020Observed: 0.76 ft at 8:15AM Aug 05, 2020Observed: 0.76 ft at 8:30AM Aug 05, 2020Observed: 0.76 ft at 8:45AM Aug 05, 2020Observed: 0.76 ft at 9:00AM Aug 05, 2020Observed: 0.76 ft at 9:15AM Aug 05, 2020Observed: 0.76 ft at 9:30AM Aug 05, 2020Observed: 0.76 ft at 9:45AM Aug 05, 2020Observed: 0.76 ft at 10:00AM Aug 05, 2020Observed: 0.76 ft at 10:15AM Aug 05, 2020Observed: 0.76 ft at 10:30AM Aug 05, 2020Observed: 0.76 ft at 10:45AM Aug 05, 2020Observed: 0.76 ft at 11:00AM Aug 05, 2020Observed: 0.76 ft at 11:15AM Aug 05, 2020Observed: 0.75 ft at 11:30AM Aug 05, 2020Observed: 0.75 ft at 11:45AM Aug 05, 2020Observed: 0.75 ft at 12:00PM Aug 05, 2020Observed: 0.75 ft at 12:15PM Aug 05, 2020Observed: 0.75 ft at 12:30PM Aug 05, 2020Observed: 0.75 ft at 12:45PM Aug 05, 2020Observed: 0.75 ft at 1:00PM Aug 05, 2020Observed: 0.75 ft at 1:15PM Aug 05, 2020Observed: 0.75 ft at 1:30PM Aug 05, 2020Observed: 0.75 ft at 1:45PM Aug 05, 2020Observed: 0.75 ft at 2:00PM Aug 05, 2020Observed: 0.75 ft at 2:15PM Aug 05, 2020Observed: 0.75 ft at 2:30PM Aug 05, 2020Observed: 0.75 ft at 2:45PM Aug 05, 2020Observed: 0.74 ft at 3:00PM Aug 05, 2020Observed: 0.74 ft at 3:15PM Aug 05, 2020Observed: 0.74 ft at 3:30PM Aug 05, 2020Observed: 0.74 ft at 3:45PM Aug 05, 2020Observed: 0.74 ft at 4:00PM Aug 05, 2020Observed: 0.74 ft at 4:15PM Aug 05, 2020Observed: 0.74 ft at 4:30PM Aug 05, 2020Observed: 0.74 ft at 4:45PM Aug 05, 2020Observed: 0.74 ft at 5:00PM Aug 05, 2020Observed: 0.74 ft at 5:15PM Aug 05, 2020Observed: 0.74 ft at 5:30PM Aug 05, 2020Observed: 0.74 ft at 5:45PM Aug 05, 2020Observed: 0.74 ft at 6:00PM Aug 05, 2020Observed: 0.74 ft at 6:15PM Aug 05, 2020Observed: 0.74 ft at 6:30PM Aug 05, 2020Observed: 0.74 ft at 6:45PM Aug 05, 2020Observed: 0.74 ft at 7:00PM Aug 05, 2020Observed: 0.74 ft at 7:15PM Aug 05, 2020Observed: 0.74 ft at 7:30PM Aug 05, 2020Observed: 0.74 ft at 7:45PM Aug 05, 2020Observed: 0.74 ft at 8:00PM Aug 05, 2020Observed: 0.74 ft at 8:15PM Aug 05, 2020Observed: 0.74 ft at 8:30PM Aug 05, 2020Observed: 0.74 ft at 8:45PM Aug 05, 2020Observed: 0.74 ft at 9:00PM Aug 05, 2020Observed: 0.74 ft at 9:15PM Aug 05, 2020Observed: 0.75 ft at 9:30PM Aug 05, 2020Observed: 0.75 ft at 9:45PM Aug 05, 2020Observed: 0.75 ft at 10:00PM Aug 05, 2020Observed: 0.75 ft at 10:15PM Aug 05, 2020Observed: 0.75 ft at 10:30PM Aug 05, 2020Observed: 0.75 ft at 10:45PM Aug 05, 2020Observed: 0.75 ft at 11:00PM Aug 05, 2020Observed: 0.75 ft at 11:15PM Aug 05, 2020Observed: 0.75 ft at 11:30PM Aug 05, 2020Observed: 0.75 ft at 11:45PM Aug 05, 2020Observed: 0.75 ft at 12:00AM Aug 06, 2020Observed: 0.75 ft at 12:15AM Aug 06, 2020Observed: 0.75 ft at 12:30AM Aug 06, 2020Observed: 0.75 ft at 12:45AM Aug 06, 2020Observed: 0.75 ft at 1:00AM Aug 06, 2020Observed: 0.75 ft at 1:15AM Aug 06, 2020Observed: 0.75 ft at 1:30AM Aug 06, 2020Observed: 0.75 ft at 1:45AM Aug 06, 2020Observed: 0.75 ft at 2:00AM Aug 06, 2020Observed: 0.76 ft at 2:15AM Aug 06, 2020Observed: 0.76 ft at 2:30AM Aug 06, 2020Observed: 0.76 ft at 2:45AM Aug 06, 2020Observed: 0.76 ft at 3:00AM Aug 06, 2020Observed: 0.76 ft at 3:15AM Aug 06, 2020Observed: 0.76 ft at 3:30AM Aug 06, 2020Observed: 0.76 ft at 3:45AM Aug 06, 2020Observed: 0.76 ft at 4:00AM Aug 06, 2020Observed: 0.76 ft at 4:15AM Aug 06, 2020Observed: 0.76 ft at 4:30AM Aug 06, 2020Observed: 0.76 ft at 4:45AM Aug 06, 2020Observed: 0.76 ft at 5:00AM Aug 06, 2020Observed: 0.76 ft at 5:15AM Aug 06, 2020Observed: 0.76 ft at 5:30AM Aug 06, 2020Observed: 0.76 ft at 5:45AM Aug 06, 2020Observed: 0.76 ft at 6:00AM Aug 06, 2020Observed: 0.76 ft at 6:15AM Aug 06, 2020Observed: 0.76 ft at 6:30AM Aug 06, 2020Observed: 0.76 ft at 6:45AM Aug 06, 2020Observed: 0.76 ft at 7:00AM Aug 06, 2020Observed: 0.76 ft at 7:15AM Aug 06, 2020Observed: 0.76 ft at 7:30AM Aug 06, 2020Observed: 0.76 ft at 7:45AM Aug 06, 2020Observed: 0.75 ft at 8:00AM Aug 06, 2020Observed: 0.76 ft at 8:15AM Aug 06, 2020Observed: 0.76 ft at 8:30AM Aug 06, 2020Observed: 0.76 ft at 8:45AM Aug 06, 2020Observed: 0.75 ft at 9:00AM Aug 06, 2020Observed: 0.76 ft at 9:15AM Aug 06, 2020Observed: 0.76 ft at 9:30AM Aug 06, 2020Observed: 0.76 ft at 9:45AM Aug 06, 2020Observed: 0.76 ft at 10:00AM Aug 06, 2020Observed: 0.76 ft at 10:15AM Aug 06, 2020Observed: 0.75 ft at 10:30AM Aug 06, 2020Observed: 0.75 ft at 10:45AM Aug 06, 2020Observed: 0.76 ft at 11:00AM Aug 06, 2020Observed: 0.75 ft at 11:15AM Aug 06, 2020Observed: 0.75 ft at 11:30AM Aug 06, 2020Observed: 0.75 ft at 11:45AM Aug 06, 2020Observed: 0.75 ft at 12:00PM Aug 06, 2020Observed: 0.75 ft at 12:15PM Aug 06, 2020Observed: 0.75 ft at 12:30PM Aug 06, 2020Observed: 0.75 ft at 12:45PM Aug 06, 2020Observed: 0.75 ft at 1:00PM Aug 06, 2020Observed: 0.74 ft at 1:15PM Aug 06, 2020Observed: 0.74 ft at 1:30PM Aug 06, 2020Observed: 0.75 ft at 1:45PM Aug 06, 2020Observed: 0.75 ft at 2:00PM Aug 06, 2020Observed: 0.74 ft at 2:15PM Aug 06, 2020Observed: 0.74 ft at 2:30PM Aug 06, 2020Observed: 0.74 ft at 2:45PM Aug 06, 2020Observed: 0.74 ft at 3:00PM Aug 06, 2020Observed: 0.74 ft at 3:15PM Aug 06, 2020Observed: 0.74 ft at 3:30PM Aug 06, 2020Observed: 0.74 ft at 3:45PM Aug 06, 2020Observed: 0.74 ft at 4:00PM Aug 06, 2020Observed: 0.74 ft at 4:15PM Aug 06, 2020Observed: 0.73 ft at 4:30PM Aug 06, 2020Observed: 0.73 ft at 4:45PM Aug 06, 2020Observed: 0.72 ft at 5:00PM Aug 06, 2020Observed: 0.73 ft at 5:15PM Aug 06, 2020Observed: 0.72 ft at 5:30PM Aug 06, 2020Observed: 0.72 ft at 5:45PM Aug 06, 2020Observed: 0.72 ft at 6:00PM Aug 06, 2020Observed: 0.72 ft at 6:15PM Aug 06, 2020USGS--Water Resources of the United StatesWKEC1(plotting HGIRG) Graph Created (6:30PM Aug 6, 2020)ObservedLatest observed value: 0.72 ft at 6:15 PM PDT 6-Aug-2020. 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
Currently none available.

Low Water Records
Currently none available.
Zoom Level:16
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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.
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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  
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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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