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Hydrograph River at a Glance Download
Corte Madera Creek at Ross Stage (ft)Flow (cfs)Observed: 4.31 ft at 2:45AM Jul 06, 2020Observed: 4.31 ft at 3:00AM Jul 06, 2020Observed: 4.31 ft at 3:15AM Jul 06, 2020Observed: 4.3 ft at 3:30AM Jul 06, 2020Observed: 4.3 ft at 3:45AM Jul 06, 2020Observed: 4.3 ft at 4:00AM Jul 06, 2020Observed: 4.3 ft at 4:15AM Jul 06, 2020Observed: 4.3 ft at 4:30AM Jul 06, 2020Observed: 4.3 ft at 4:45AM Jul 06, 2020Observed: 4.3 ft at 5:00AM Jul 06, 2020Observed: 4.3 ft at 5:15AM Jul 06, 2020Observed: 4.3 ft at 5:30AM Jul 06, 2020Observed: 4.31 ft at 5:45AM Jul 06, 2020Observed: 4.31 ft at 6:00AM Jul 06, 2020Observed: 4.31 ft at 6:15AM Jul 06, 2020Observed: 4.31 ft at 6:30AM Jul 06, 2020Observed: 4.32 ft at 6:45AM Jul 06, 2020Observed: 4.32 ft at 7:00AM Jul 06, 2020Observed: 4.32 ft at 7:15AM Jul 06, 2020Observed: 4.32 ft at 7:30AM Jul 06, 2020Observed: 4.32 ft at 7:45AM Jul 06, 2020Observed: 4.32 ft at 8:00AM Jul 06, 2020Observed: 4.32 ft at 8:15AM Jul 06, 2020Observed: 4.32 ft at 8:30AM Jul 06, 2020Observed: 4.32 ft at 8:45AM Jul 06, 2020Observed: 4.32 ft at 9:00AM Jul 06, 2020Observed: 4.32 ft at 9:15AM Jul 06, 2020Observed: 4.32 ft at 9:30AM Jul 06, 2020Observed: 4.32 ft at 9:45AM Jul 06, 2020Observed: 4.32 ft at 10:00AM Jul 06, 2020Observed: 4.32 ft at 10:15AM Jul 06, 2020Observed: 4.32 ft at 10:30AM Jul 06, 2020Observed: 4.32 ft at 10:45AM Jul 06, 2020Observed: 4.32 ft at 11:00AM Jul 06, 2020Observed: 4.32 ft at 11:15AM Jul 06, 2020Observed: 4.32 ft at 11:30AM Jul 06, 2020Observed: 4.32 ft at 11:45AM Jul 06, 2020Observed: 4.32 ft at 12:00PM Jul 06, 2020Observed: 4.32 ft at 12:15PM Jul 06, 2020Observed: 4.32 ft at 12:30PM Jul 06, 2020Observed: 4.33 ft at 12:45PM Jul 06, 2020Observed: 4.32 ft at 1:00PM Jul 06, 2020Observed: 4.32 ft at 1:15PM Jul 06, 2020Observed: 4.33 ft at 1:30PM Jul 06, 2020Observed: 4.32 ft at 1:45PM Jul 06, 2020Observed: 4.33 ft at 2:00PM Jul 06, 2020Observed: 4.32 ft at 2:15PM Jul 06, 2020Observed: 4.32 ft at 2:30PM Jul 06, 2020Observed: 4.32 ft at 2:45PM Jul 06, 2020Observed: 4.32 ft at 3:00PM Jul 06, 2020Observed: 4.33 ft at 3:15PM Jul 06, 2020Observed: 4.32 ft at 3:30PM Jul 06, 2020Observed: 4.33 ft at 3:45PM Jul 06, 2020Observed: 4.32 ft at 4:00PM Jul 06, 2020Observed: 4.32 ft at 4:15PM Jul 06, 2020Observed: 4.32 ft at 4:30PM Jul 06, 2020Observed: 4.32 ft at 4:45PM Jul 06, 2020Observed: 4.32 ft at 5:00PM Jul 06, 2020Observed: 4.32 ft at 5:15PM Jul 06, 2020Observed: 4.32 ft at 5:30PM Jul 06, 2020Observed: 4.32 ft at 5:45PM Jul 06, 2020Observed: 4.33 ft at 6:00PM Jul 06, 2020Observed: 4.33 ft at 6:15PM Jul 06, 2020Observed: 4.33 ft at 6:30PM Jul 06, 2020Observed: 4.33 ft at 6:45PM Jul 06, 2020Observed: 4.32 ft at 7:00PM Jul 06, 2020Observed: 4.33 ft at 7:15PM Jul 06, 2020Observed: 4.32 ft at 7:30PM Jul 06, 2020Observed: 4.33 ft at 7:45PM Jul 06, 2020Observed: 4.32 ft at 8:00PM Jul 06, 2020Observed: 4.33 ft at 8:15PM Jul 06, 2020Observed: 4.33 ft at 8:30PM Jul 06, 2020Observed: 4.34 ft at 8:45PM Jul 06, 2020Observed: 4.36 ft at 9:00PM Jul 06, 2020Observed: 4.38 ft at 9:15PM Jul 06, 2020Observed: 4.39 ft at 9:30PM Jul 06, 2020Highest Observation: 4.4 ft at 9:45PM Jul 06, 2020Highest Observation: 4.4 ft at 10:00PM Jul 06, 2020Highest Observation: 4.4 ft at 10:15PM Jul 06, 2020Highest Observation: 4.4 ft at 10:30PM Jul 06, 2020Observed: 4.39 ft at 10:45PM Jul 06, 2020Observed: 4.39 ft at 11:00PM Jul 06, 2020Observed: 4.39 ft at 11:15PM Jul 06, 2020Observed: 4.39 ft at 11:30PM Jul 06, 2020Observed: 4.39 ft at 11:45PM Jul 06, 2020Observed: 4.38 ft at 12:00AM Jul 07, 2020Observed: 4.38 ft at 12:15AM Jul 07, 2020Observed: 4.38 ft at 12:30AM Jul 07, 2020Observed: 4.38 ft at 12:45AM Jul 07, 2020Observed: 4.38 ft at 1:00AM Jul 07, 2020Observed: 4.38 ft at 1:15AM Jul 07, 2020Observed: 4.37 ft at 1:30AM Jul 07, 2020Observed: 4.37 ft at 1:45AM Jul 07, 2020Observed: 4.37 ft at 2:00AM Jul 07, 2020Observed: 4.37 ft at 2:15AM Jul 07, 2020Observed: 4.37 ft at 2:30AM Jul 07, 2020Observed: 4.37 ft at 2:45AM Jul 07, 2020Observed: 4.37 ft at 3:00AM Jul 07, 2020Observed: 4.36 ft at 3:15AM Jul 07, 2020Observed: 4.36 ft at 3:30AM Jul 07, 2020Observed: 4.36 ft at 3:45AM Jul 07, 2020Observed: 4.36 ft at 4:00AM Jul 07, 2020Observed: 4.36 ft at 4:15AM Jul 07, 2020Observed: 4.36 ft at 4:30AM Jul 07, 2020Observed: 4.36 ft at 4:45AM Jul 07, 2020Observed: 4.36 ft at 5:00AM Jul 07, 2020Observed: 4.35 ft at 5:15AM Jul 07, 2020Observed: 4.35 ft at 5:30AM Jul 07, 2020Observed: 4.35 ft at 5:45AM Jul 07, 2020Observed: 4.35 ft at 6:00AM Jul 07, 2020Observed: 4.35 ft at 6:15AM Jul 07, 2020Observed: 4.35 ft at 6:30AM Jul 07, 2020Observed: 4.35 ft at 6:45AM Jul 07, 2020Observed: 4.35 ft at 7:00AM Jul 07, 2020Observed: 4.35 ft at 7:15AM Jul 07, 2020Observed: 4.35 ft at 7:30AM Jul 07, 2020Observed: 4.35 ft at 7:45AM Jul 07, 2020Observed: 4.34 ft at 8:00AM Jul 07, 2020Observed: 4.34 ft at 8:15AM Jul 07, 2020Observed: 4.34 ft at 8:30AM Jul 07, 2020Observed: 4.34 ft at 8:45AM Jul 07, 2020Observed: 4.34 ft at 9:00AM Jul 07, 2020Observed: 4.34 ft at 9:15AM Jul 07, 2020Observed: 4.34 ft at 9:30AM Jul 07, 2020Observed: 4.34 ft at 9:45AM Jul 07, 2020Observed: 4.34 ft at 10:00AM Jul 07, 2020Observed: 4.34 ft at 10:15AM Jul 07, 2020Observed: 4.34 ft at 10:30AM Jul 07, 2020Observed: 4.34 ft at 10:45AM Jul 07, 2020Observed: 4.34 ft at 11:00AM Jul 07, 2020Observed: 4.34 ft at 11:15AM Jul 07, 2020Observed: 4.34 ft at 11:30AM Jul 07, 2020Observed: 4.34 ft at 11:45AM Jul 07, 2020Observed: 4.34 ft at 12:00PM Jul 07, 2020Observed: 4.34 ft at 12:15PM Jul 07, 2020Observed: 4.34 ft at 12:30PM Jul 07, 2020Observed: 4.34 ft at 12:45PM Jul 07, 2020Observed: 4.34 ft at 1:00PM Jul 07, 2020Observed: 4.34 ft at 1:15PM Jul 07, 2020Observed: 4.34 ft at 1:30PM Jul 07, 2020Observed: 4.34 ft at 1:45PM Jul 07, 2020Observed: 4.34 ft at 2:00PM Jul 07, 2020Observed: 4.34 ft at 2:15PM Jul 07, 2020Observed: 4.34 ft at 2:30PM Jul 07, 2020Observed: 4.34 ft at 2:45PM Jul 07, 2020Observed: 4.34 ft at 3:00PM Jul 07, 2020Observed: 4.34 ft at 3:15PM Jul 07, 2020Observed: 4.34 ft at 3:30PM Jul 07, 2020Observed: 4.34 ft at 3:45PM Jul 07, 2020Observed: 4.34 ft at 4:00PM Jul 07, 2020Observed: 4.34 ft at 4:15PM Jul 07, 2020Observed: 4.34 ft at 4:30PM Jul 07, 2020Observed: 4.34 ft at 4:45PM Jul 07, 2020Observed: 4.34 ft at 5:00PM Jul 07, 2020Observed: 4.34 ft at 5:15PM Jul 07, 2020Observed: 4.34 ft at 5:30PM Jul 07, 2020Observed: 4.34 ft at 5:45PM Jul 07, 2020Observed: 4.33 ft at 6:00PM Jul 07, 2020Observed: 4.33 ft at 6:15PM Jul 07, 2020Observed: 4.33 ft at 6:30PM Jul 07, 2020Observed: 4.33 ft at 6:45PM Jul 07, 2020Observed: 4.33 ft at 7:00PM Jul 07, 2020Observed: 4.33 ft at 7:15PM Jul 07, 2020Observed: 4.33 ft at 7:30PM Jul 07, 2020Observed: 4.33 ft at 7:45PM Jul 07, 2020Observed: 4.33 ft at 8:00PM Jul 07, 2020Observed: 4.33 ft at 8:15PM Jul 07, 2020Observed: 4.33 ft at 8:30PM Jul 07, 2020Observed: 4.33 ft at 8:45PM Jul 07, 2020Observed: 4.33 ft at 9:00PM Jul 07, 2020Observed: 4.33 ft at 9:15PM Jul 07, 2020Observed: 4.33 ft at 9:30PM Jul 07, 2020Observed: 4.33 ft at 9:45PM Jul 07, 2020Observed: 4.33 ft at 10:00PM Jul 07, 2020Observed: 4.33 ft at 10:15PM Jul 07, 2020Observed: 4.33 ft at 10:30PM Jul 07, 2020Observed: 4.33 ft at 10:45PM Jul 07, 2020Observed: 4.33 ft at 11:00PM Jul 07, 2020Observed: 4.33 ft at 11:15PM Jul 07, 2020Observed: 4.33 ft at 11:30PM Jul 07, 2020Observed: 4.33 ft at 11:45PM Jul 07, 2020Observed: 4.33 ft at 12:00AM Jul 08, 2020Observed: 4.33 ft at 12:15AM Jul 08, 2020Observed: 4.33 ft at 12:30AM Jul 08, 2020Observed: 4.33 ft at 12:45AM Jul 08, 2020Observed: 4.33 ft at 1:00AM Jul 08, 2020Observed: 4.33 ft at 1:15AM Jul 08, 2020Observed: 4.32 ft at 1:30AM Jul 08, 2020Observed: 4.33 ft at 1:45AM Jul 08, 2020Observed: 4.32 ft at 2:00AM Jul 08, 2020Observed: 4.33 ft at 2:15AM Jul 08, 2020Observed: 4.33 ft at 2:30AM Jul 08, 2020Observed: 4.32 ft at 2:45AM Jul 08, 2020Observed: 4.32 ft at 3:00AM Jul 08, 2020Observed: 4.32 ft at 3:15AM Jul 08, 2020Observed: 4.32 ft at 3:30AM Jul 08, 2020Observed: 4.32 ft at 3:45AM Jul 08, 2020Observed: 4.32 ft at 4:00AM Jul 08, 2020Observed: 4.32 ft at 4:15AM Jul 08, 2020Observed: 4.32 ft at 4:30AM Jul 08, 2020Observed: 4.32 ft at 4:45AM Jul 08, 2020Observed: 4.32 ft at 5:00AM Jul 08, 2020Observed: 4.32 ft at 5:15AM Jul 08, 2020Observed: 4.32 ft at 5:30AM Jul 08, 2020Observed: 4.32 ft at 5:45AM Jul 08, 2020Observed: 4.32 ft at 6:00AM Jul 08, 2020Observed: 4.32 ft at 6:15AM Jul 08, 2020Observed: 4.33 ft at 6:30AM Jul 08, 2020Observed: 4.33 ft at 6:45AM Jul 08, 2020Observed: 4.33 ft at 7:00AM Jul 08, 2020Observed: 4.33 ft at 7:15AM Jul 08, 2020Observed: 4.33 ft at 7:30AM Jul 08, 2020Observed: 4.33 ft at 7:45AM Jul 08, 2020Observed: 4.33 ft at 8:00AM Jul 08, 2020Observed: 4.33 ft at 8:15AM Jul 08, 2020Observed: 4.33 ft at 8:30AM Jul 08, 2020Observed: 4.33 ft at 8:45AM Jul 08, 2020Observed: 4.33 ft at 9:00AM Jul 08, 2020Observed: 4.33 ft at 9:15AM Jul 08, 2020Observed: 4.33 ft at 9:30AM Jul 08, 2020Observed: 4.33 ft at 9:45AM Jul 08, 2020Observed: 4.33 ft at 10:00AM Jul 08, 2020Observed: 4.33 ft at 10:15AM Jul 08, 2020Observed: 4.33 ft at 10:30AM Jul 08, 2020Observed: 4.33 ft at 10:45AM Jul 08, 2020Observed: 4.33 ft at 11:00AM Jul 08, 2020Observed: 4.33 ft at 11:15AM Jul 08, 2020Observed: 4.33 ft at 11:30AM Jul 08, 2020Observed: 4.33 ft at 11:45AM Jul 08, 2020Observed: 4.33 ft at 12:00PM Jul 08, 2020Observed: 4.33 ft at 12:15PM Jul 08, 2020Observed: 4.33 ft at 12:30PM Jul 08, 2020Observed: 4.33 ft at 12:45PM Jul 08, 2020Observed: 4.33 ft at 1:00PM Jul 08, 2020Observed: 4.33 ft at 1:15PM Jul 08, 2020Observed: 4.33 ft at 1:30PM Jul 08, 2020Observed: 4.33 ft at 1:45PM Jul 08, 2020Observed: 4.33 ft at 2:00PM Jul 08, 2020Observed: 4.33 ft at 2:15PM Jul 08, 2020Observed: 4.33 ft at 2:30PM Jul 08, 2020Observed: 4.33 ft at 2:45PM Jul 08, 2020Observed: 4.33 ft at 3:00PM Jul 08, 2020Observed: 4.33 ft at 3:15PM Jul 08, 2020Observed: 4.33 ft at 3:30PM Jul 08, 2020Observed: 4.33 ft at 3:45PM Jul 08, 2020Observed: 4.33 ft at 4:00PM Jul 08, 2020Observed: 4.33 ft at 4:15PM Jul 08, 2020Observed: 4.33 ft at 4:30PM Jul 08, 2020Observed: 4.33 ft at 4:45PM Jul 08, 2020Observed: 4.33 ft at 5:00PM Jul 08, 2020Observed: 4.33 ft at 5:15PM Jul 08, 2020Observed: 4.33 ft at 5:30PM Jul 08, 2020Observed: 4.33 ft at 5:45PM Jul 08, 2020Observed: 4.33 ft at 6:00PM Jul 08, 2020Observed: 4.33 ft at 6:15PM Jul 08, 2020Observed: 4.33 ft at 6:30PM Jul 08, 2020Observed: 4.33 ft at 6:45PM Jul 08, 2020Observed: 4.33 ft at 7:00PM Jul 08, 2020Observed: 4.32 ft at 7:15PM Jul 08, 2020Observed: 4.32 ft at 7:30PM Jul 08, 2020Observed: 4.32 ft at 7:45PM Jul 08, 2020Observed: 4.32 ft at 8:00PM Jul 08, 2020Observed: 4.32 ft at 8:15PM Jul 08, 2020Observed: 4.32 ft at 8:30PM Jul 08, 2020Observed: 4.32 ft at 8:45PM Jul 08, 2020Observed: 4.32 ft at 9:00PM Jul 08, 2020Observed: 4.32 ft at 9:15PM Jul 08, 2020Observed: 4.32 ft at 9:30PM Jul 08, 2020Observed: 4.32 ft at 9:45PM Jul 08, 2020Observed: 4.32 ft at 10:00PM Jul 08, 2020Observed: 4.32 ft at 10:15PM Jul 08, 2020Observed: 4.32 ft at 10:30PM Jul 08, 2020Observed: 4.32 ft at 10:45PM Jul 08, 2020Observed: 4.32 ft at 11:00PM Jul 08, 2020Observed: 4.32 ft at 11:15PM Jul 08, 2020Observed: 4.32 ft at 11:30PM Jul 08, 2020Observed: 4.32 ft at 11:45PM Jul 08, 2020Observed: 4.32 ft at 12:00AM Jul 09, 2020Observed: 4.32 ft at 12:15AM Jul 09, 2020Observed: 4.32 ft at 12:30AM Jul 09, 2020Observed: 4.32 ft at 12:45AM Jul 09, 2020Observed: 4.32 ft at 1:00AM Jul 09, 2020Observed: 4.32 ft at 1:15AM Jul 09, 2020Observed: 4.31 ft at 1:30AM Jul 09, 2020Observed: 4.31 ft at 1:45AM Jul 09, 2020Observed: 4.31 ft at 2:00AM Jul 09, 2020Observed: 4.31 ft at 2:15AM Jul 09, 2020Observed: 4.31 ft at 2:30AM Jul 09, 2020Observed: 4.31 ft at 2:45AM Jul 09, 2020Observed: 4.31 ft at 3:00AM Jul 09, 2020Observed: 4.31 ft at 3:15AM Jul 09, 2020Observed: 4.31 ft at 3:30AM Jul 09, 2020Observed: 4.31 ft at 3:45AM Jul 09, 2020Observed: 4.32 ft at 4:00AM Jul 09, 2020Observed: 4.32 ft at 4:15AM Jul 09, 2020Observed: 4.32 ft at 4:30AM Jul 09, 2020Observed: 4.32 ft at 4:45AM Jul 09, 2020Observed: 4.32 ft at 5:00AM Jul 09, 2020Observed: 4.32 ft at 5:15AM Jul 09, 2020Observed: 4.32 ft at 5:30AM Jul 09, 2020Observed: 4.32 ft at 5:45AM Jul 09, 2020Observed: 4.32 ft at 6:00AM Jul 09, 2020Observed: 4.32 ft at 6:15AM Jul 09, 2020Observed: 4.32 ft at 6:30AM Jul 09, 2020Observed: 4.32 ft at 6:45AM Jul 09, 2020Observed: 4.32 ft at 7:00AM Jul 09, 2020Observed: 4.32 ft at 7:15AM Jul 09, 2020Observed: 4.32 ft at 7:30AM Jul 09, 2020Observed: 4.32 ft at 7:45AM Jul 09, 2020Observed: 4.32 ft at 8:00AM Jul 09, 2020Observed: 4.32 ft at 8:15AM Jul 09, 2020Observed: 4.32 ft at 8:30AM Jul 09, 2020Observed: 4.32 ft at 8:45AM Jul 09, 2020Observed: 4.32 ft at 9:00AM Jul 09, 2020Observed: 4.32 ft at 9:15AM Jul 09, 2020Observed: 4.32 ft at 9:30AM Jul 09, 2020Observed: 4.32 ft at 9:45AM Jul 09, 2020Observed: 4.32 ft at 10:00AM Jul 09, 2020Observed: 4.32 ft at 10:15AM Jul 09, 2020Observed: 4.32 ft at 10:30AM Jul 09, 2020Observed: 4.32 ft at 10:45AM Jul 09, 2020Observed: 4.32 ft at 11:00AM Jul 09, 2020Observed: 4.32 ft at 11:15AM Jul 09, 2020Observed: 4.32 ft at 11:30AM Jul 09, 2020Observed: 4.32 ft at 11:45AM Jul 09, 2020Observed: 4.32 ft at 12:00PM Jul 09, 2020Observed: 4.32 ft at 12:15PM Jul 09, 2020Observed: 4.32 ft at 12:30PM Jul 09, 2020Observed: 4.32 ft at 12:45PM Jul 09, 2020Observed: 4.32 ft at 1:00PM Jul 09, 2020Observed: 4.32 ft at 1:15PM Jul 09, 2020Observed: 4.32 ft at 1:30PM Jul 09, 2020Observed: 4.32 ft at 1:45PM Jul 09, 2020Observed: 4.32 ft at 2:00PM Jul 09, 2020Observed: 4.32 ft at 2:15PM Jul 09, 2020Observed: 4.32 ft at 2:30PM Jul 09, 2020Observed: 4.32 ft at 2:45PM Jul 09, 2020Observed: 4.32 ft at 3:00PM Jul 09, 2020Observed: 4.32 ft at 3:15PM Jul 09, 2020Observed: 4.32 ft at 3:30PM Jul 09, 2020Observed: 4.32 ft at 3:45PM Jul 09, 2020Observed: 4.32 ft at 4:00PM Jul 09, 2020Observed: 4.32 ft at 4:15PM Jul 09, 2020Observed: 4.32 ft at 4:30PM Jul 09, 2020Observed: 4.32 ft at 4:45PM Jul 09, 2020Observed: 4.32 ft at 5:00PM Jul 09, 2020Observed: 4.32 ft at 5:15PM Jul 09, 2020Observed: 4.32 ft at 5:30PM Jul 09, 2020Observed: 4.32 ft at 5:45PM Jul 09, 2020Observed: 4.32 ft at 6:00PM Jul 09, 2020Observed: 4.32 ft at 6:15PM Jul 09, 2020Observed: 4.32 ft at 6:30PM Jul 09, 2020Observed: 4.32 ft at 6:45PM Jul 09, 2020Observed: 4.32 ft at 7:00PM Jul 09, 2020Observed: 4.32 ft at 7:15PM Jul 09, 2020Observed: 4.32 ft at 7:30PM Jul 09, 2020Observed: 4.32 ft at 7:45PM Jul 09, 2020Observed: 4.32 ft at 8:00PM Jul 09, 2020Observed: 4.32 ft at 8:15PM Jul 09, 2020Observed: 4.32 ft at 8:30PM Jul 09, 2020Observed: 4.32 ft at 8:45PM Jul 09, 2020Observed: 4.32 ft at 9:00PM Jul 09, 2020Observed: 4.32 ft at 9:15PM Jul 09, 2020Observed: 4.32 ft at 9:30PM Jul 09, 2020Observed: 4.32 ft at 9:45PM Jul 09, 2020Observed: 4.32 ft at 10:00PM Jul 09, 2020Observed: 4.32 ft at 10:15PM Jul 09, 2020Observed: 4.32 ft at 10:30PM Jul 09, 2020Observed: 4.32 ft at 10:45PM Jul 09, 2020Observed: 4.32 ft at 11:00PM Jul 09, 2020Observed: 4.32 ft at 11:15PM Jul 09, 2020Observed: 4.32 ft at 11:30PM Jul 09, 2020Observed: 4.32 ft at 11:45PM Jul 09, 2020Observed: 4.32 ft at 12:00AM Jul 10, 2020Observed: 4.32 ft at 12:15AM Jul 10, 2020Observed: 4.32 ft at 12:30AM Jul 10, 2020Observed: 4.32 ft at 12:45AM Jul 10, 2020Observed: 4.32 ft at 1:00AM Jul 10, 2020Observed: 4.32 ft at 1:15AM Jul 10, 2020Observed: 4.32 ft at 1:30AM Jul 10, 2020Observed: 4.32 ft at 1:45AM Jul 10, 2020Observed: 4.32 ft at 2:00AM Jul 10, 2020Observed: 4.32 ft at 2:15AM Jul 10, 2020Observed: 4.32 ft at 2:30AM Jul 10, 2020Observed: 4.32 ft at 2:45AM Jul 10, 2020Observed: 4.32 ft at 3:00AM Jul 10, 2020Observed: 4.32 ft at 3:15AM Jul 10, 2020Observed: 4.32 ft at 3:30AM Jul 10, 2020Observed: 4.32 ft at 3:45AM Jul 10, 2020Observed: 4.32 ft at 4:00AM Jul 10, 2020Observed: 4.32 ft at 4:15AM Jul 10, 2020Observed: 4.32 ft at 4:30AM Jul 10, 2020Observed: 4.32 ft at 4:45AM Jul 10, 2020Observed: 4.32 ft at 5:00AM Jul 10, 2020Observed: 4.32 ft at 5:15AM Jul 10, 2020Observed: 4.32 ft at 5:30AM Jul 10, 2020Observed: 4.32 ft at 5:45AM Jul 10, 2020Observed: 4.32 ft at 6:00AM Jul 10, 2020Observed: 4.32 ft at 6:15AM Jul 10, 2020Observed: 4.32 ft at 6:30AM Jul 10, 2020Observed: 4.32 ft at 6:45AM Jul 10, 2020Observed: 4.32 ft at 7:00AM Jul 10, 2020Observed: 4.32 ft at 7:15AM Jul 10, 2020Observed: 4.32 ft at 7:30AM Jul 10, 2020Observed: 4.32 ft at 7:45AM Jul 10, 2020Observed: 4.32 ft at 8:00AM Jul 10, 2020Observed: 4.32 ft at 8:15AM Jul 10, 2020Observed: 4.32 ft at 8:30AM Jul 10, 2020Observed: 4.32 ft at 8:45AM Jul 10, 2020Observed: 4.32 ft at 9:00AM Jul 10, 2020Observed: 4.32 ft at 9:15AM Jul 10, 2020Observed: 4.32 ft at 9:30AM Jul 10, 2020Observed: 4.32 ft at 9:45AM Jul 10, 2020Observed: 4.32 ft at 10:00AM Jul 10, 2020Observed: 4.32 ft at 10:15AM Jul 10, 2020Observed: 4.32 ft at 10:30AM Jul 10, 2020Observed: 4.32 ft at 10:45AM Jul 10, 2020Observed: 4.32 ft at 11:00AM Jul 10, 2020Observed: 4.32 ft at 11:15AM Jul 10, 2020Observed: 4.32 ft at 11:30AM Jul 10, 2020Observed: 4.32 ft at 11:45AM Jul 10, 2020Observed: 4.32 ft at 12:00PM Jul 10, 2020Observed: 4.32 ft at 12:15PM Jul 10, 2020Observed: 4.32 ft at 12:30PM Jul 10, 2020Observed: 4.32 ft at 12:45PM Jul 10, 2020Observed: 4.32 ft at 1:00PM Jul 10, 2020Observed: 4.32 ft at 1:15PM Jul 10, 2020Observed: 4.32 ft at 1:30PM Jul 10, 2020Observed: 4.32 ft at 1:45PM Jul 10, 2020Observed: 4.32 ft at 2:00PM Jul 10, 2020Observed: 4.32 ft at 2:15PM Jul 10, 2020Observed: 4.32 ft at 2:30PM Jul 10, 2020Observed: 4.32 ft at 2:45PM Jul 10, 2020Observed: 4.32 ft at 3:00PM Jul 10, 2020Observed: 4.32 ft at 3:15PM Jul 10, 2020Observed: 4.32 ft at 3:30PM Jul 10, 2020Observed: 4.32 ft at 3:45PM Jul 10, 2020Observed: 4.32 ft at 4:00PM Jul 10, 2020Observed: 4.32 ft at 4:15PM Jul 10, 2020Observed: 4.32 ft at 4:30PM Jul 10, 2020Observed: 4.32 ft at 4:45PM Jul 10, 2020Observed: 4.32 ft at 5:00PM Jul 10, 2020Observed: 4.32 ft at 5:15PM Jul 10, 2020Observed: 4.32 ft at 5:30PM Jul 10, 2020Observed: 4.32 ft at 5:45PM Jul 10, 2020Observed: 4.32 ft at 6:00PM Jul 10, 2020Observed: 4.32 ft at 6:15PM Jul 10, 2020Observed: 4.32 ft at 6:30PM Jul 10, 2020Observed: 4.32 ft at 6:45PM Jul 10, 2020Observed: 4.32 ft at 7:00PM Jul 10, 2020Observed: 4.32 ft at 7:15PM Jul 10, 2020Observed: 4.32 ft at 7:30PM Jul 10, 2020Observed: 4.32 ft at 7:45PM Jul 10, 2020Observed: 4.32 ft at 8:00PM Jul 10, 2020Observed: 4.32 ft at 8:15PM Jul 10, 2020Observed: 4.32 ft at 8:30PM Jul 10, 2020Observed: 4.32 ft at 8:45PM Jul 10, 2020Observed: 4.32 ft at 9:00PM Jul 10, 2020Observed: 4.32 ft at 9:15PM Jul 10, 2020Observed: 4.32 ft at 9:30PM Jul 10, 2020Observed: 4.32 ft at 9:45PM Jul 10, 2020Observed: 4.32 ft at 10:00PM Jul 10, 2020Observed: 4.32 ft at 10:15PM Jul 10, 2020Observed: 4.31 ft at 10:30PM Jul 10, 2020Observed: 4.31 ft at 10:45PM Jul 10, 2020Observed: 4.31 ft at 11:00PM Jul 10, 2020Observed: 4.31 ft at 11:15PM Jul 10, 2020Observed: 4.31 ft at 11:30PM Jul 10, 2020Observed: 4.31 ft at 11:45PM Jul 10, 2020Observed: 4.31 ft at 12:00AM Jul 11, 2020Observed: 4.31 ft at 12:15AM Jul 11, 2020Observed: 4.31 ft at 12:30AM Jul 11, 2020Observed: 4.31 ft at 12:45AM Jul 11, 2020Observed: 4.31 ft at 1:00AM Jul 11, 2020Observed: 4.31 ft at 1:15AM Jul 11, 2020Observed: 4.31 ft at 1:30AM Jul 11, 2020USGS--Water Resources of the United StatesCMDC1(plotting HGIRG) Graph Created (2:30AM Jul 11, 2020)ObservedLatest observed value: 4.31 ft at 1:30 AM PDT 11-Jul-2020. Flood Stage is 17 ft
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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 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
KML Image
Gauge LocationGauge Map Marker
Disclaimer
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.
Flood Impacts & Photos Collapse
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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.
About This Location Collapse

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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Hydrologic Resources Additional Resources
Collaborative Agencies Collapse
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: 4-Mar-2019 11:27 PM
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