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Hydrograph River at a Glance Download
Corte Madera Creek at Ross Stage (ft)Flow (cfs)Observed: 4.27 ft at 6:15PM Sep 18, 2020Observed: 4.27 ft at 6:30PM Sep 18, 2020Observed: 4.27 ft at 6:45PM Sep 18, 2020Observed: 4.27 ft at 7:00PM Sep 18, 2020Observed: 4.27 ft at 7:15PM Sep 18, 2020Observed: 4.27 ft at 7:30PM Sep 18, 2020Observed: 4.27 ft at 7:45PM Sep 18, 2020Observed: 4.27 ft at 8:00PM Sep 18, 2020Observed: 4.27 ft at 8:15PM Sep 18, 2020Observed: 4.27 ft at 8:30PM Sep 18, 2020Observed: 4.27 ft at 8:45PM Sep 18, 2020Observed: 4.27 ft at 9:00PM Sep 18, 2020Observed: 4.27 ft at 9:15PM Sep 18, 2020Observed: 4.27 ft at 9:30PM Sep 18, 2020Observed: 4.27 ft at 9:45PM Sep 18, 2020Observed: 4.27 ft at 10:00PM Sep 18, 2020Observed: 4.27 ft at 10:15PM Sep 18, 2020Observed: 4.27 ft at 10:30PM Sep 18, 2020Observed: 4.27 ft at 10:45PM Sep 18, 2020Observed: 4.27 ft at 11:00PM Sep 18, 2020Observed: 4.27 ft at 11:15PM Sep 18, 2020Observed: 4.27 ft at 11:30PM Sep 18, 2020Observed: 4.27 ft at 11:45PM Sep 18, 2020Observed: 4.27 ft at 12:00AM Sep 19, 2020Observed: 4.27 ft at 12:15AM Sep 19, 2020Observed: 4.27 ft at 12:30AM Sep 19, 2020Observed: 4.27 ft at 12:45AM Sep 19, 2020Observed: 4.27 ft at 1:00AM Sep 19, 2020Observed: 4.27 ft at 1:15AM Sep 19, 2020Observed: 4.27 ft at 1:30AM Sep 19, 2020Observed: 4.27 ft at 1:45AM Sep 19, 2020Observed: 4.27 ft at 2:00AM Sep 19, 2020Observed: 4.27 ft at 2:15AM Sep 19, 2020Observed: 4.27 ft at 2:30AM Sep 19, 2020Observed: 4.27 ft at 2:45AM Sep 19, 2020Observed: 4.27 ft at 3:00AM Sep 19, 2020Observed: 4.27 ft at 3:15AM Sep 19, 2020Observed: 4.27 ft at 3:30AM Sep 19, 2020Observed: 4.27 ft at 3:45AM Sep 19, 2020Observed: 4.27 ft at 4:00AM Sep 19, 2020Observed: 4.27 ft at 4:15AM Sep 19, 2020Observed: 4.27 ft at 4:30AM Sep 19, 2020Observed: 4.27 ft at 4:45AM Sep 19, 2020Observed: 4.27 ft at 5:00AM Sep 19, 2020Observed: 4.27 ft at 5:15AM Sep 19, 2020Observed: 4.27 ft at 5:30AM Sep 19, 2020Observed: 4.27 ft at 5:45AM Sep 19, 2020Observed: 4.27 ft at 6:00AM Sep 19, 2020Observed: 4.27 ft at 6:15AM Sep 19, 2020Observed: 4.26 ft at 6:30AM Sep 19, 2020Observed: 4.27 ft at 6:45AM Sep 19, 2020Observed: 4.26 ft at 7:00AM Sep 19, 2020Observed: 4.26 ft at 7:15AM Sep 19, 2020Observed: 4.26 ft at 7:30AM Sep 19, 2020Observed: 4.26 ft at 7:45AM Sep 19, 2020Observed: 4.26 ft at 8:00AM Sep 19, 2020Observed: 4.26 ft at 8:15AM Sep 19, 2020Observed: 4.26 ft at 8:30AM Sep 19, 2020Observed: 4.26 ft at 8:45AM Sep 19, 2020Observed: 4.26 ft at 9:00AM Sep 19, 2020Observed: 4.26 ft at 9:15AM Sep 19, 2020Observed: 4.27 ft at 9:30AM Sep 19, 2020Observed: 4.27 ft at 9:45AM Sep 19, 2020Observed: 4.27 ft at 10:00AM Sep 19, 2020Observed: 4.27 ft at 10:15AM Sep 19, 2020Observed: 4.27 ft at 10:30AM Sep 19, 2020Observed: 4.27 ft at 10:45AM Sep 19, 2020Observed: 4.27 ft at 11:00AM Sep 19, 2020Observed: 4.27 ft at 11:15AM Sep 19, 2020Observed: 4.27 ft at 11:30AM Sep 19, 2020Observed: 4.27 ft at 11:45AM Sep 19, 2020Observed: 4.27 ft at 12:00PM Sep 19, 2020Observed: 4.27 ft at 12:15PM Sep 19, 2020Observed: 4.27 ft at 12:30PM Sep 19, 2020Observed: 4.27 ft at 12:45PM Sep 19, 2020Observed: 4.27 ft at 1:00PM Sep 19, 2020Observed: 4.27 ft at 1:15PM Sep 19, 2020Observed: 4.27 ft at 1:30PM Sep 19, 2020Observed: 4.27 ft at 1:45PM Sep 19, 2020Observed: 4.27 ft at 2:00PM Sep 19, 2020Observed: 4.27 ft at 2:15PM Sep 19, 2020Observed: 4.27 ft at 2:30PM Sep 19, 2020Observed: 4.27 ft at 2:45PM Sep 19, 2020Observed: 4.27 ft at 3:00PM Sep 19, 2020Observed: 4.27 ft at 3:15PM Sep 19, 2020Observed: 4.27 ft at 3:30PM Sep 19, 2020Observed: 4.27 ft at 3:45PM Sep 19, 2020Observed: 4.27 ft at 4:00PM Sep 19, 2020Observed: 4.27 ft at 4:15PM Sep 19, 2020Observed: 4.27 ft at 4:30PM Sep 19, 2020Observed: 4.27 ft at 4:45PM Sep 19, 2020Observed: 4.27 ft at 5:00PM Sep 19, 2020Observed: 4.27 ft at 5:15PM Sep 19, 2020Observed: 4.27 ft at 5:30PM Sep 19, 2020Observed: 4.27 ft at 5:45PM Sep 19, 2020Observed: 4.27 ft at 6:00PM Sep 19, 2020Observed: 4.27 ft at 6:15PM Sep 19, 2020Observed: 4.27 ft at 6:30PM Sep 19, 2020Observed: 4.27 ft at 6:45PM Sep 19, 2020Observed: 4.27 ft at 7:00PM Sep 19, 2020Observed: 4.27 ft at 7:15PM Sep 19, 2020Observed: 4.27 ft at 7:30PM Sep 19, 2020Observed: 4.27 ft at 7:45PM Sep 19, 2020Observed: 4.27 ft at 8:00PM Sep 19, 2020Observed: 4.27 ft at 8:15PM Sep 19, 2020Observed: 4.27 ft at 8:30PM Sep 19, 2020Observed: 4.27 ft at 8:45PM Sep 19, 2020Observed: 4.27 ft at 9:00PM Sep 19, 2020Highest Observation: 4.28 ft at 9:15PM Sep 19, 2020Highest Observation: 4.28 ft at 9:30PM Sep 19, 2020Highest Observation: 4.28 ft at 9:45PM Sep 19, 2020Highest Observation: 4.28 ft at 10:00PM Sep 19, 2020Highest Observation: 4.28 ft at 10:15PM Sep 19, 2020Highest Observation: 4.28 ft at 10:30PM Sep 19, 2020Highest Observation: 4.28 ft at 10:45PM Sep 19, 2020Highest Observation: 4.28 ft at 11:00PM Sep 19, 2020Highest Observation: 4.28 ft at 11:15PM Sep 19, 2020Highest Observation: 4.28 ft at 11:30PM Sep 19, 2020Highest Observation: 4.28 ft at 11:45PM Sep 19, 2020Highest Observation: 4.28 ft at 12:00AM Sep 20, 2020Highest Observation: 4.28 ft at 12:15AM Sep 20, 2020Highest Observation: 4.28 ft at 12:30AM Sep 20, 2020Highest Observation: 4.28 ft at 12:45AM Sep 20, 2020Highest Observation: 4.28 ft at 1:00AM Sep 20, 2020Highest Observation: 4.28 ft at 1:15AM Sep 20, 2020Highest Observation: 4.28 ft at 1:30AM Sep 20, 2020Highest Observation: 4.28 ft at 1:45AM Sep 20, 2020Highest Observation: 4.28 ft at 2:00AM Sep 20, 2020Highest Observation: 4.28 ft at 2:15AM Sep 20, 2020Highest Observation: 4.28 ft at 2:30AM Sep 20, 2020Highest Observation: 4.28 ft at 2:45AM Sep 20, 2020Highest Observation: 4.28 ft at 3:00AM Sep 20, 2020Highest Observation: 4.28 ft at 3:15AM Sep 20, 2020Highest Observation: 4.28 ft at 3:30AM Sep 20, 2020Highest Observation: 4.28 ft at 3:45AM Sep 20, 2020Highest Observation: 4.28 ft at 4:00AM Sep 20, 2020Highest Observation: 4.28 ft at 4:15AM Sep 20, 2020Highest Observation: 4.28 ft at 4:30AM Sep 20, 2020Highest Observation: 4.28 ft at 4:45AM Sep 20, 2020Highest Observation: 4.28 ft at 5:00AM Sep 20, 2020Highest Observation: 4.28 ft at 5:15AM Sep 20, 2020Highest Observation: 4.28 ft at 5:30AM Sep 20, 2020Highest Observation: 4.28 ft at 5:45AM Sep 20, 2020Highest Observation: 4.28 ft at 6:00AM Sep 20, 2020Highest Observation: 4.28 ft at 6:15AM Sep 20, 2020Highest Observation: 4.28 ft at 6:30AM Sep 20, 2020Highest Observation: 4.28 ft at 6:45AM Sep 20, 2020Highest Observation: 4.28 ft at 7:00AM Sep 20, 2020Highest Observation: 4.28 ft at 7:15AM Sep 20, 2020Highest Observation: 4.28 ft at 7:30AM Sep 20, 2020Highest Observation: 4.28 ft at 7:45AM Sep 20, 2020Highest Observation: 4.28 ft at 8:00AM Sep 20, 2020Highest Observation: 4.28 ft at 8:15AM Sep 20, 2020Highest Observation: 4.28 ft at 8:30AM Sep 20, 2020Highest Observation: 4.28 ft at 8:45AM Sep 20, 2020Highest Observation: 4.28 ft at 9:00AM Sep 20, 2020Highest Observation: 4.28 ft at 9:15AM Sep 20, 2020Highest Observation: 4.28 ft at 9:30AM Sep 20, 2020Highest Observation: 4.28 ft at 9:45AM Sep 20, 2020Highest Observation: 4.28 ft at 10:00AM Sep 20, 2020Highest Observation: 4.28 ft at 10:15AM Sep 20, 2020Highest Observation: 4.28 ft at 10:30AM Sep 20, 2020Highest Observation: 4.28 ft at 10:45AM Sep 20, 2020Highest Observation: 4.28 ft at 11:00AM Sep 20, 2020Highest Observation: 4.28 ft at 11:15AM Sep 20, 2020Highest Observation: 4.28 ft at 11:30AM Sep 20, 2020Highest Observation: 4.28 ft at 11:45AM Sep 20, 2020Highest Observation: 4.28 ft at 12:00PM Sep 20, 2020Highest Observation: 4.28 ft at 12:15PM Sep 20, 2020Highest Observation: 4.28 ft at 12:30PM Sep 20, 2020Highest Observation: 4.28 ft at 12:45PM Sep 20, 2020Highest Observation: 4.28 ft at 1:00PM Sep 20, 2020Highest Observation: 4.28 ft at 1:15PM Sep 20, 2020Highest Observation: 4.28 ft at 1:30PM Sep 20, 2020Highest Observation: 4.28 ft at 1:45PM Sep 20, 2020Highest Observation: 4.28 ft at 2:00PM Sep 20, 2020Highest Observation: 4.28 ft at 2:15PM Sep 20, 2020Highest Observation: 4.28 ft at 2:30PM Sep 20, 2020Highest Observation: 4.28 ft at 2:45PM Sep 20, 2020Highest Observation: 4.28 ft at 3:00PM Sep 20, 2020Highest Observation: 4.28 ft at 3:15PM Sep 20, 2020Highest Observation: 4.28 ft at 3:30PM Sep 20, 2020Highest Observation: 4.28 ft at 3:45PM Sep 20, 2020Highest Observation: 4.28 ft at 4:00PM Sep 20, 2020Highest Observation: 4.28 ft at 4:15PM Sep 20, 2020Highest Observation: 4.28 ft at 4:30PM Sep 20, 2020Highest Observation: 4.28 ft at 4:45PM Sep 20, 2020Highest Observation: 4.28 ft at 5:00PM Sep 20, 2020Highest Observation: 4.28 ft at 5:15PM Sep 20, 2020Highest Observation: 4.28 ft at 5:30PM Sep 20, 2020Highest Observation: 4.28 ft at 5:45PM Sep 20, 2020Highest Observation: 4.28 ft at 6:00PM Sep 20, 2020Highest Observation: 4.28 ft at 6:15PM Sep 20, 2020Highest Observation: 4.28 ft at 6:30PM Sep 20, 2020Highest Observation: 4.28 ft at 6:45PM Sep 20, 2020Highest Observation: 4.28 ft at 7:00PM Sep 20, 2020Highest Observation: 4.28 ft at 7:15PM Sep 20, 2020Highest Observation: 4.28 ft at 7:30PM Sep 20, 2020Highest Observation: 4.28 ft at 7:45PM Sep 20, 2020Highest Observation: 4.28 ft at 8:00PM Sep 20, 2020Highest Observation: 4.28 ft at 8:15PM Sep 20, 2020Highest Observation: 4.28 ft at 8:30PM Sep 20, 2020Highest Observation: 4.28 ft at 8:45PM Sep 20, 2020Highest Observation: 4.28 ft at 9:00PM Sep 20, 2020Highest Observation: 4.28 ft at 9:15PM Sep 20, 2020Highest Observation: 4.28 ft at 9:30PM Sep 20, 2020Highest Observation: 4.28 ft at 9:45PM Sep 20, 2020Highest Observation: 4.28 ft at 10:00PM Sep 20, 2020Highest Observation: 4.28 ft at 10:15PM Sep 20, 2020Highest Observation: 4.28 ft at 10:30PM Sep 20, 2020Highest Observation: 4.28 ft at 10:45PM Sep 20, 2020Highest Observation: 4.28 ft at 11:00PM Sep 20, 2020Highest Observation: 4.28 ft at 11:15PM Sep 20, 2020Highest Observation: 4.28 ft at 11:30PM Sep 20, 2020Highest Observation: 4.28 ft at 11:45PM Sep 20, 2020Highest Observation: 4.28 ft at 12:00AM Sep 21, 2020Highest Observation: 4.28 ft at 12:15AM Sep 21, 2020Highest Observation: 4.28 ft at 12:30AM Sep 21, 2020Highest Observation: 4.28 ft at 12:45AM Sep 21, 2020Highest Observation: 4.28 ft at 1:00AM Sep 21, 2020Highest Observation: 4.28 ft at 1:15AM Sep 21, 2020Highest Observation: 4.28 ft at 1:30AM Sep 21, 2020Highest Observation: 4.28 ft at 1:45AM Sep 21, 2020Highest Observation: 4.28 ft at 2:00AM Sep 21, 2020Highest Observation: 4.28 ft at 2:15AM Sep 21, 2020Highest Observation: 4.28 ft at 2:30AM Sep 21, 2020Highest Observation: 4.28 ft at 2:45AM Sep 21, 2020Observed: 4.27 ft at 3:00AM Sep 21, 2020Observed: 4.27 ft at 3:15AM Sep 21, 2020Observed: 4.27 ft at 3:30AM Sep 21, 2020Observed: 4.27 ft at 3:45AM Sep 21, 2020Observed: 4.27 ft at 4:00AM Sep 21, 2020Observed: 4.27 ft at 4:15AM Sep 21, 2020Observed: 4.27 ft at 4:30AM Sep 21, 2020Observed: 4.27 ft at 4:45AM Sep 21, 2020Observed: 4.27 ft at 5:00AM Sep 21, 2020Observed: 4.27 ft at 5:15AM Sep 21, 2020Observed: 4.27 ft at 5:30AM Sep 21, 2020Observed: 4.27 ft at 5:45AM Sep 21, 2020Observed: 4.26 ft at 6:00AM Sep 21, 2020Observed: 4.26 ft at 6:15AM Sep 21, 2020Observed: 4.26 ft at 6:30AM Sep 21, 2020Observed: 4.26 ft at 6:45AM Sep 21, 2020Observed: 4.26 ft at 7:00AM Sep 21, 2020Observed: 4.26 ft at 7:15AM Sep 21, 2020Observed: 4.26 ft at 7:30AM Sep 21, 2020Observed: 4.26 ft at 7:45AM Sep 21, 2020Observed: 4.26 ft at 8:00AM Sep 21, 2020Observed: 4.26 ft at 8:15AM Sep 21, 2020Observed: 4.26 ft at 8:30AM Sep 21, 2020Observed: 4.26 ft at 8:45AM Sep 21, 2020Observed: 4.26 ft at 9:00AM Sep 21, 2020Observed: 4.26 ft at 9:15AM Sep 21, 2020Observed: 4.26 ft at 9:30AM Sep 21, 2020Observed: 4.26 ft at 9:45AM Sep 21, 2020Observed: 4.26 ft at 10:00AM Sep 21, 2020Observed: 4.27 ft at 10:15AM Sep 21, 2020Observed: 4.27 ft at 10:30AM Sep 21, 2020Observed: 4.27 ft at 10:45AM Sep 21, 2020Observed: 4.27 ft at 11:00AM Sep 21, 2020Observed: 4.27 ft at 11:15AM Sep 21, 2020Observed: 4.27 ft at 11:30AM Sep 21, 2020Observed: 4.27 ft at 11:45AM Sep 21, 2020Observed: 4.27 ft at 12:00PM Sep 21, 2020Observed: 4.27 ft at 12:15PM Sep 21, 2020Observed: 4.27 ft at 12:30PM Sep 21, 2020Observed: 4.27 ft at 12:45PM Sep 21, 2020Observed: 4.27 ft at 1:00PM Sep 21, 2020Observed: 4.27 ft at 1:15PM Sep 21, 2020Observed: 4.27 ft at 1:30PM Sep 21, 2020Observed: 4.27 ft at 1:45PM Sep 21, 2020Observed: 4.27 ft at 2:00PM Sep 21, 2020Observed: 4.27 ft at 2:15PM Sep 21, 2020Observed: 4.27 ft at 2:30PM Sep 21, 2020Observed: 4.27 ft at 2:45PM Sep 21, 2020Observed: 4.27 ft at 3:00PM Sep 21, 2020Observed: 4.27 ft at 3:15PM Sep 21, 2020Observed: 4.27 ft at 3:30PM Sep 21, 2020Observed: 4.27 ft at 3:45PM Sep 21, 2020Observed: 4.27 ft at 4:00PM Sep 21, 2020Observed: 4.27 ft at 4:15PM Sep 21, 2020Observed: 4.27 ft at 4:30PM Sep 21, 2020Observed: 4.27 ft at 4:45PM Sep 21, 2020Observed: 4.27 ft at 5:00PM Sep 21, 2020Observed: 4.27 ft at 5:15PM Sep 21, 2020Observed: 4.27 ft at 5:30PM Sep 21, 2020Observed: 4.27 ft at 5:45PM Sep 21, 2020Observed: 4.27 ft at 6:00PM Sep 21, 2020Observed: 4.27 ft at 6:15PM Sep 21, 2020Observed: 4.27 ft at 6:30PM Sep 21, 2020Observed: 4.27 ft at 6:45PM Sep 21, 2020Observed: 4.27 ft at 7:00PM Sep 21, 2020Observed: 4.27 ft at 7:15PM Sep 21, 2020Observed: 4.27 ft at 7:30PM Sep 21, 2020Observed: 4.27 ft at 7:45PM Sep 21, 2020Observed: 4.27 ft at 8:00PM Sep 21, 2020Observed: 4.27 ft at 8:15PM Sep 21, 2020Observed: 4.27 ft at 8:30PM Sep 21, 2020Observed: 4.27 ft at 8:45PM Sep 21, 2020Observed: 4.27 ft at 9:00PM Sep 21, 2020Observed: 4.27 ft at 9:15PM Sep 21, 2020Observed: 4.27 ft at 9:30PM Sep 21, 2020Highest Observation: 4.28 ft at 9:45PM Sep 21, 2020Highest Observation: 4.28 ft at 10:00PM Sep 21, 2020Highest Observation: 4.28 ft at 10:15PM Sep 21, 2020Observed: 4.27 ft at 10:30PM Sep 21, 2020Highest Observation: 4.28 ft at 10:45PM Sep 21, 2020Highest Observation: 4.28 ft at 11:00PM Sep 21, 2020Observed: 4.27 ft at 11:15PM Sep 21, 2020Highest Observation: 4.28 ft at 11:30PM Sep 21, 2020Highest Observation: 4.28 ft at 11:45PM Sep 21, 2020Highest Observation: 4.28 ft at 12:00AM Sep 22, 2020Observed: 4.27 ft at 12:15AM Sep 22, 2020Observed: 4.27 ft at 12:30AM Sep 22, 2020Observed: 4.27 ft at 12:45AM Sep 22, 2020Observed: 4.27 ft at 1:00AM Sep 22, 2020Observed: 4.27 ft at 1:15AM Sep 22, 2020Observed: 4.27 ft at 1:30AM Sep 22, 2020Observed: 4.27 ft at 1:45AM Sep 22, 2020Observed: 4.27 ft at 2:00AM Sep 22, 2020Observed: 4.27 ft at 2:15AM Sep 22, 2020Observed: 4.27 ft at 2:30AM Sep 22, 2020Observed: 4.27 ft at 2:45AM Sep 22, 2020Observed: 4.27 ft at 3:00AM Sep 22, 2020Observed: 4.27 ft at 3:15AM Sep 22, 2020Observed: 4.27 ft at 3:30AM Sep 22, 2020Observed: 4.27 ft at 3:45AM Sep 22, 2020Observed: 4.27 ft at 4:00AM Sep 22, 2020Observed: 4.27 ft at 4:15AM Sep 22, 2020Observed: 4.27 ft at 4:30AM Sep 22, 2020Observed: 4.27 ft at 4:45AM Sep 22, 2020Observed: 4.27 ft at 5:00AM Sep 22, 2020Observed: 4.27 ft at 5:15AM Sep 22, 2020Observed: 4.27 ft at 5:30AM Sep 22, 2020Observed: 4.27 ft at 5:45AM Sep 22, 2020Observed: 4.27 ft at 6:00AM Sep 22, 2020Observed: 4.27 ft at 6:15AM Sep 22, 2020Observed: 4.27 ft at 6:30AM Sep 22, 2020Observed: 4.27 ft at 6:45AM Sep 22, 2020Observed: 4.27 ft at 7:00AM Sep 22, 2020Observed: 4.27 ft at 7:15AM Sep 22, 2020Observed: 4.27 ft at 7:30AM Sep 22, 2020Observed: 4.27 ft at 7:45AM Sep 22, 2020Observed: 4.27 ft at 8:00AM Sep 22, 2020Observed: 4.27 ft at 8:15AM Sep 22, 2020Observed: 4.27 ft at 8:30AM Sep 22, 2020Observed: 4.27 ft at 8:45AM Sep 22, 2020Observed: 4.27 ft at 9:00AM Sep 22, 2020Observed: 4.27 ft at 9:15AM Sep 22, 2020Observed: 4.27 ft at 9:30AM Sep 22, 2020Observed: 4.27 ft at 9:45AM Sep 22, 2020Observed: 4.27 ft at 10:00AM Sep 22, 2020Observed: 4.27 ft at 10:15AM Sep 22, 2020Observed: 4.27 ft at 10:30AM Sep 22, 2020Observed: 4.27 ft at 10:45AM Sep 22, 2020Observed: 4.27 ft at 11:00AM Sep 22, 2020Observed: 4.27 ft at 11:15AM Sep 22, 2020Observed: 4.27 ft at 11:30AM Sep 22, 2020Observed: 4.27 ft at 11:45AM Sep 22, 2020Observed: 4.27 ft at 12:00PM Sep 22, 2020Observed: 4.27 ft at 12:15PM Sep 22, 2020Observed: 4.27 ft at 12:30PM Sep 22, 2020Observed: 4.27 ft at 12:45PM Sep 22, 2020Observed: 4.27 ft at 1:00PM Sep 22, 2020Observed: 4.27 ft at 1:15PM Sep 22, 2020Observed: 4.27 ft at 1:30PM Sep 22, 2020Observed: 4.27 ft at 1:45PM Sep 22, 2020Observed: 4.27 ft at 2:00PM Sep 22, 2020Observed: 4.27 ft at 2:15PM Sep 22, 2020Observed: 4.27 ft at 2:30PM Sep 22, 2020Observed: 4.27 ft at 2:45PM Sep 22, 2020Observed: 4.27 ft at 3:00PM Sep 22, 2020Observed: 4.27 ft at 3:15PM Sep 22, 2020Observed: 4.27 ft at 3:30PM Sep 22, 2020Observed: 4.27 ft at 3:45PM Sep 22, 2020Highest Observation: 4.28 ft at 4:00PM Sep 22, 2020Highest Observation: 4.28 ft at 4:15PM Sep 22, 2020Observed: 4.27 ft at 4:30PM Sep 22, 2020Highest Observation: 4.28 ft at 4:45PM Sep 22, 2020Highest Observation: 4.28 ft at 5:00PM Sep 22, 2020Observed: 4.27 ft at 5:15PM Sep 22, 2020Highest Observation: 4.28 ft at 5:30PM Sep 22, 2020Highest Observation: 4.28 ft at 5:45PM Sep 22, 2020Highest Observation: 4.28 ft at 6:00PM Sep 22, 2020Highest Observation: 4.28 ft at 6:15PM Sep 22, 2020Highest Observation: 4.28 ft at 6:30PM Sep 22, 2020Highest Observation: 4.28 ft at 6:45PM Sep 22, 2020Highest Observation: 4.28 ft at 7:00PM Sep 22, 2020Observed: 4.27 ft at 7:15PM Sep 22, 2020Highest Observation: 4.28 ft at 7:30PM Sep 22, 2020Highest Observation: 4.28 ft at 7:45PM Sep 22, 2020Observed: 4.27 ft at 8:00PM Sep 22, 2020Observed: 4.27 ft at 8:15PM Sep 22, 2020Observed: 4.27 ft at 8:30PM Sep 22, 2020Highest Observation: 4.28 ft at 8:45PM Sep 22, 2020Highest Observation: 4.28 ft at 9:00PM Sep 22, 2020Highest Observation: 4.28 ft at 9:15PM Sep 22, 2020Highest Observation: 4.28 ft at 9:30PM Sep 22, 2020Highest Observation: 4.28 ft at 9:45PM Sep 22, 2020Highest Observation: 4.28 ft at 10:00PM Sep 22, 2020Highest Observation: 4.28 ft at 10:15PM Sep 22, 2020Highest Observation: 4.28 ft at 10:30PM Sep 22, 2020Highest Observation: 4.28 ft at 10:45PM Sep 22, 2020Highest Observation: 4.28 ft at 11:00PM Sep 22, 2020Highest Observation: 4.28 ft at 11:15PM Sep 22, 2020Highest Observation: 4.28 ft at 11:30PM Sep 22, 2020Highest Observation: 4.28 ft at 11:45PM Sep 22, 2020Highest Observation: 4.28 ft at 12:00AM Sep 23, 2020Highest Observation: 4.28 ft at 12:15AM Sep 23, 2020Highest Observation: 4.28 ft at 12:30AM Sep 23, 2020Highest Observation: 4.28 ft at 12:45AM Sep 23, 2020Highest Observation: 4.28 ft at 1:00AM Sep 23, 2020Highest Observation: 4.28 ft at 1:15AM Sep 23, 2020Highest Observation: 4.28 ft at 1:30AM Sep 23, 2020Highest Observation: 4.28 ft at 1:45AM Sep 23, 2020Highest Observation: 4.28 ft at 2:00AM Sep 23, 2020Highest Observation: 4.28 ft at 2:15AM Sep 23, 2020Highest Observation: 4.28 ft at 2:30AM Sep 23, 2020Highest Observation: 4.28 ft at 2:45AM Sep 23, 2020Highest Observation: 4.28 ft at 3:00AM Sep 23, 2020Highest Observation: 4.28 ft at 3:15AM Sep 23, 2020Observed: 4.27 ft at 3:30AM Sep 23, 2020Observed: 4.27 ft at 3:45AM Sep 23, 2020Observed: 4.27 ft at 4:00AM Sep 23, 2020Observed: 4.27 ft at 4:15AM Sep 23, 2020Observed: 4.27 ft at 4:30AM Sep 23, 2020Observed: 4.27 ft at 4:45AM Sep 23, 2020Observed: 4.27 ft at 5:00AM Sep 23, 2020Observed: 4.27 ft at 5:15AM Sep 23, 2020Observed: 4.27 ft at 5:30AM Sep 23, 2020Observed: 4.27 ft at 5:45AM Sep 23, 2020Observed: 4.27 ft at 6:00AM Sep 23, 2020Observed: 4.27 ft at 6:15AM Sep 23, 2020Observed: 4.26 ft at 6:30AM Sep 23, 2020Observed: 4.26 ft at 6:45AM Sep 23, 2020Observed: 4.26 ft at 7:00AM Sep 23, 2020Observed: 4.26 ft at 7:15AM Sep 23, 2020Observed: 4.26 ft at 7:30AM Sep 23, 2020Observed: 4.26 ft at 7:45AM Sep 23, 2020Observed: 4.26 ft at 8:00AM Sep 23, 2020Observed: 4.26 ft at 8:15AM Sep 23, 2020Observed: 4.26 ft at 8:30AM Sep 23, 2020Observed: 4.26 ft at 8:45AM Sep 23, 2020Observed: 4.26 ft at 9:00AM Sep 23, 2020Observed: 4.27 ft at 9:15AM Sep 23, 2020Observed: 4.27 ft at 9:30AM Sep 23, 2020Observed: 4.27 ft at 9:45AM Sep 23, 2020Observed: 4.27 ft at 10:00AM Sep 23, 2020Observed: 4.27 ft at 10:15AM Sep 23, 2020Observed: 4.27 ft at 10:30AM Sep 23, 2020Observed: 4.27 ft at 10:45AM Sep 23, 2020Observed: 4.27 ft at 11:00AM Sep 23, 2020Observed: 4.27 ft at 11:15AM Sep 23, 2020Observed: 4.27 ft at 11:30AM Sep 23, 2020Observed: 4.27 ft at 11:45AM Sep 23, 2020Observed: 4.27 ft at 12:00PM Sep 23, 2020Observed: 4.27 ft at 12:15PM Sep 23, 2020Observed: 4.27 ft at 12:30PM Sep 23, 2020Observed: 4.27 ft at 12:45PM Sep 23, 2020Observed: 4.27 ft at 1:00PM Sep 23, 2020Observed: 4.27 ft at 1:15PM Sep 23, 2020Observed: 4.27 ft at 1:30PM Sep 23, 2020Observed: 4.27 ft at 1:45PM Sep 23, 2020Observed: 4.27 ft at 2:00PM Sep 23, 2020Observed: 4.27 ft at 2:15PM Sep 23, 2020Observed: 4.27 ft at 2:30PM Sep 23, 2020Observed: 4.27 ft at 2:45PM Sep 23, 2020Observed: 4.27 ft at 3:00PM Sep 23, 2020Observed: 4.27 ft at 3:15PM Sep 23, 2020Observed: 4.27 ft at 3:30PM Sep 23, 2020Observed: 4.27 ft at 3:45PM Sep 23, 2020Observed: 4.27 ft at 4:00PM Sep 23, 2020Observed: 4.27 ft at 4:15PM Sep 23, 2020Observed: 4.27 ft at 4:30PM Sep 23, 2020Observed: 4.27 ft at 4:45PM Sep 23, 2020Observed: 4.26 ft at 5:00PM Sep 23, 2020Observed: 4.27 ft at 5:15PM Sep 23, 2020Observed: 4.27 ft at 5:30PM Sep 23, 2020USGS--Water Resources of the United StatesCMDC1(plotting HGIRG) Graph Created (6:00PM Sep 23, 2020)ObservedLatest observed value: 4.27 ft at 5:30 PM PDT 23-Sep-2020. Flood Stage is 17 ft
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NOTE: Graphical forecasts are not available for the Corte Madera Creek at Ross. During times of high water, forecast crest information can be found in the text products.
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Flood Categories (in feet)
Major Flood Stage: 23
Moderate Flood Stage: 20
Flood Stage: 17
Action Stage: 15
Low Stage (in feet): -9999

Historic Crests
Currently none available.

Recent Crests
Currently none available.

Low Water Records
Currently none available.
Zoom Level:15
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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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23 Major Flood Stage. (Stage of 25.5 for co-located County ALERT stream gage.) Major flood inundation in town; travel along local roadways likely impossible and very dangerous. Major damage to local businesses and homes. Water is above guard rail on Lagunitas Road bridge.
20 Moderate Flood Stage. (Stage of 22.5 for co-located County ALERT stream gage.) Lagunitas Road bridge is overtopped, and 1 to several feet of flood waters inundate local businesses, residences, and roadways.
17 Minor Flood Stage. (Stage of 19.5 feet for co-located County ALERT stream gage.) Backwatering begins at Lagunitas Road bridge, with minor flooding near Town Hall and Fire Station. NWS will issue a Flash Flood Warning if not yet already issued.
15 Monitor Stage. (Stage of 17.5 for co-located County ALERT stream gage.) Water level is 2 feet below Lagunitas Road bridge soffit, and less than 2 feet below local storm drain inlets on adjacent roads and parking lots. NWS will issue a Flash Flood Watch if not yet already issued.
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Latitude: 37.963056° N, Longitude: 122.555833° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 17 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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Page last modified: 1-Mar-2019 12:32 AM
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