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Hydrograph River at a Glance Download
Corte Madera Creek at Ross Stage (ft)Flow (cfs)Observed: 4.79 ft at 9:15AM Jan 28, 2023Observed: 4.79 ft at 9:30AM Jan 28, 2023Observed: 4.79 ft at 9:45AM Jan 28, 2023Observed: 4.79 ft at 10:00AM Jan 28, 2023Observed: 4.79 ft at 10:15AM Jan 28, 2023Observed: 4.79 ft at 10:30AM Jan 28, 2023Observed: 4.79 ft at 10:45AM Jan 28, 2023Observed: 4.79 ft at 11:00AM Jan 28, 2023Observed: 4.79 ft at 11:15AM Jan 28, 2023Observed: 4.79 ft at 11:30AM Jan 28, 2023Observed: 4.79 ft at 11:45AM Jan 28, 2023Observed: 4.79 ft at 12:00PM Jan 28, 2023Observed: 4.79 ft at 12:15PM Jan 28, 2023Observed: 4.79 ft at 12:30PM Jan 28, 2023Observed: 4.79 ft at 12:45PM Jan 28, 2023Observed: 4.79 ft at 1:00PM Jan 28, 2023Observed: 4.79 ft at 1:15PM Jan 28, 2023Observed: 4.79 ft at 1:30PM Jan 28, 2023Observed: 4.79 ft at 1:45PM Jan 28, 2023Observed: 4.79 ft at 2:00PM Jan 28, 2023Observed: 4.79 ft at 2:15PM Jan 28, 2023Observed: 4.79 ft at 2:30PM Jan 28, 2023Observed: 4.79 ft at 2:45PM Jan 28, 2023Observed: 4.79 ft at 3:00PM Jan 28, 2023Observed: 4.79 ft at 3:15PM Jan 28, 2023Observed: 4.79 ft at 3:30PM Jan 28, 2023Highest Observation: 4.8 ft at 3:45PM Jan 28, 2023Highest Observation: 4.8 ft at 4:00PM Jan 28, 2023Observed: 4.79 ft at 4:15PM Jan 28, 2023Observed: 4.79 ft at 4:30PM Jan 28, 2023Highest Observation: 4.8 ft at 4:45PM Jan 28, 2023Observed: 4.79 ft at 5:00PM Jan 28, 2023Observed: 4.79 ft at 5:15PM Jan 28, 2023Observed: 4.79 ft at 5:30PM Jan 28, 2023Highest Observation: 4.8 ft at 5:45PM Jan 28, 2023Observed: 4.79 ft at 6:00PM Jan 28, 2023Observed: 4.79 ft at 6:15PM Jan 28, 2023Observed: 4.79 ft at 6:30PM Jan 28, 2023Observed: 4.79 ft at 6:45PM Jan 28, 2023Observed: 4.79 ft at 7:00PM Jan 28, 2023Observed: 4.79 ft at 7:15PM Jan 28, 2023Observed: 4.79 ft at 7:30PM Jan 28, 2023Observed: 4.79 ft at 7:45PM Jan 28, 2023Observed: 4.79 ft at 8:00PM Jan 28, 2023Observed: 4.79 ft at 8:15PM Jan 28, 2023Observed: 4.79 ft at 8:30PM Jan 28, 2023Observed: 4.79 ft at 8:45PM Jan 28, 2023Observed: 4.79 ft at 9:00PM Jan 28, 2023Observed: 4.79 ft at 9:15PM Jan 28, 2023Observed: 4.79 ft at 9:30PM Jan 28, 2023Observed: 4.79 ft at 9:45PM Jan 28, 2023Observed: 4.79 ft at 10:00PM Jan 28, 2023Observed: 4.79 ft at 10:15PM Jan 28, 2023Observed: 4.79 ft at 10:30PM Jan 28, 2023Observed: 4.79 ft at 10:45PM Jan 28, 2023Observed: 4.79 ft at 11:00PM Jan 28, 2023Observed: 4.79 ft at 11:15PM Jan 28, 2023Observed: 4.79 ft at 11:30PM Jan 28, 2023Observed: 4.79 ft at 11:45PM Jan 28, 2023Observed: 4.78 ft at 12:00AM Jan 29, 2023Observed: 4.78 ft at 12:15AM Jan 29, 2023Observed: 4.78 ft at 12:30AM Jan 29, 2023Observed: 4.78 ft at 12:45AM Jan 29, 2023Observed: 4.78 ft at 1:00AM Jan 29, 2023Observed: 4.78 ft at 1:15AM Jan 29, 2023Observed: 4.78 ft at 1:30AM Jan 29, 2023Observed: 4.78 ft at 1:45AM Jan 29, 2023Observed: 4.78 ft at 2:00AM Jan 29, 2023Observed: 4.78 ft at 2:15AM Jan 29, 2023Observed: 4.78 ft at 2:30AM Jan 29, 2023Observed: 4.78 ft at 2:45AM Jan 29, 2023Observed: 4.78 ft at 3:00AM Jan 29, 2023Observed: 4.78 ft at 3:15AM Jan 29, 2023Observed: 4.78 ft at 3:30AM Jan 29, 2023Observed: 4.78 ft at 3:45AM Jan 29, 2023Observed: 4.78 ft at 4:00AM Jan 29, 2023Observed: 4.78 ft at 4:15AM Jan 29, 2023Observed: 4.78 ft at 4:30AM Jan 29, 2023Observed: 4.78 ft at 4:45AM Jan 29, 2023Observed: 4.78 ft at 5:00AM Jan 29, 2023Observed: 4.78 ft at 5:15AM Jan 29, 2023Observed: 4.78 ft at 5:30AM Jan 29, 2023Observed: 4.78 ft at 5:45AM Jan 29, 2023Observed: 4.78 ft at 6:00AM Jan 29, 2023Observed: 4.78 ft at 6:15AM Jan 29, 2023Observed: 4.78 ft at 6:30AM Jan 29, 2023Observed: 4.78 ft at 6:45AM Jan 29, 2023Observed: 4.78 ft at 7:00AM Jan 29, 2023Observed: 4.78 ft at 7:15AM Jan 29, 2023Observed: 4.78 ft at 7:30AM Jan 29, 2023Observed: 4.78 ft at 7:45AM Jan 29, 2023Observed: 4.78 ft at 8:00AM Jan 29, 2023Observed: 4.78 ft at 8:15AM Jan 29, 2023Observed: 4.78 ft at 8:30AM Jan 29, 2023Observed: 4.78 ft at 8:45AM Jan 29, 2023Observed: 4.78 ft at 9:00AM Jan 29, 2023Observed: 4.78 ft at 9:15AM Jan 29, 2023Observed: 4.78 ft at 9:30AM Jan 29, 2023Observed: 4.78 ft at 9:45AM Jan 29, 2023Observed: 4.78 ft at 10:00AM Jan 29, 2023Observed: 4.78 ft at 10:15AM Jan 29, 2023Observed: 4.78 ft at 10:30AM Jan 29, 2023Observed: 4.78 ft at 10:45AM Jan 29, 2023Observed: 4.78 ft at 11:00AM Jan 29, 2023Observed: 4.78 ft at 11:15AM Jan 29, 2023Observed: 4.78 ft at 11:30AM Jan 29, 2023Observed: 4.78 ft at 11:45AM Jan 29, 2023Observed: 4.78 ft at 12:00PM Jan 29, 2023Observed: 4.78 ft at 12:15PM Jan 29, 2023Observed: 4.78 ft at 12:30PM Jan 29, 2023Observed: 4.78 ft at 12:45PM Jan 29, 2023Observed: 4.78 ft at 1:00PM Jan 29, 2023Observed: 4.78 ft at 1:15PM Jan 29, 2023Observed: 4.78 ft at 1:30PM Jan 29, 2023Observed: 4.77 ft at 1:45PM Jan 29, 2023Observed: 4.78 ft at 2:00PM Jan 29, 2023Observed: 4.78 ft at 2:15PM Jan 29, 2023Observed: 4.78 ft at 2:30PM Jan 29, 2023Observed: 4.77 ft at 2:45PM Jan 29, 2023Observed: 4.77 ft at 3:00PM Jan 29, 2023Observed: 4.78 ft at 3:15PM Jan 29, 2023Observed: 4.77 ft at 3:30PM Jan 29, 2023Observed: 4.77 ft at 3:45PM Jan 29, 2023Observed: 4.77 ft at 4:00PM Jan 29, 2023Observed: 4.77 ft at 4:15PM Jan 29, 2023Observed: 4.77 ft at 4:30PM Jan 29, 2023Observed: 4.77 ft at 4:45PM Jan 29, 2023Observed: 4.77 ft at 5:00PM Jan 29, 2023Observed: 4.77 ft at 5:15PM Jan 29, 2023Observed: 4.77 ft at 5:30PM Jan 29, 2023Observed: 4.77 ft at 5:45PM Jan 29, 2023Observed: 4.77 ft at 6:00PM Jan 29, 2023Observed: 4.77 ft at 6:15PM Jan 29, 2023Observed: 4.77 ft at 6:30PM Jan 29, 2023Observed: 4.77 ft at 6:45PM Jan 29, 2023Observed: 4.77 ft at 7:00PM Jan 29, 2023Observed: 4.77 ft at 7:15PM Jan 29, 2023Observed: 4.77 ft at 7:30PM Jan 29, 2023Observed: 4.77 ft at 7:45PM Jan 29, 2023Observed: 4.77 ft at 8:00PM Jan 29, 2023Observed: 4.77 ft at 8:15PM Jan 29, 2023Observed: 4.77 ft at 8:30PM Jan 29, 2023Observed: 4.77 ft at 8:45PM Jan 29, 2023Observed: 4.77 ft at 9:00PM Jan 29, 2023Observed: 4.77 ft at 9:15PM Jan 29, 2023Observed: 4.77 ft at 9:30PM Jan 29, 2023Observed: 4.76 ft at 9:45PM Jan 29, 2023Observed: 4.76 ft at 10:00PM Jan 29, 2023Observed: 4.76 ft at 10:15PM Jan 29, 2023Observed: 4.76 ft at 10:30PM Jan 29, 2023Observed: 4.76 ft at 10:45PM Jan 29, 2023Observed: 4.76 ft at 11:00PM Jan 29, 2023Observed: 4.76 ft at 11:15PM Jan 29, 2023Observed: 4.76 ft at 11:30PM Jan 29, 2023Observed: 4.76 ft at 11:45PM Jan 29, 2023Observed: 4.76 ft at 12:00AM Jan 30, 2023Observed: 4.76 ft at 12:15AM Jan 30, 2023Observed: 4.76 ft at 12:30AM Jan 30, 2023Observed: 4.76 ft at 12:45AM Jan 30, 2023Observed: 4.76 ft at 1:00AM Jan 30, 2023Observed: 4.76 ft at 1:15AM Jan 30, 2023Observed: 4.76 ft at 1:30AM Jan 30, 2023Observed: 4.76 ft at 1:45AM Jan 30, 2023Observed: 4.76 ft at 2:00AM Jan 30, 2023Observed: 4.76 ft at 2:15AM Jan 30, 2023Observed: 4.76 ft at 2:30AM Jan 30, 2023Observed: 4.76 ft at 2:45AM Jan 30, 2023Observed: 4.76 ft at 3:00AM Jan 30, 2023Observed: 4.75 ft at 3:15AM Jan 30, 2023Observed: 4.76 ft at 3:30AM Jan 30, 2023Observed: 4.75 ft at 3:45AM Jan 30, 2023Observed: 4.75 ft at 4:00AM Jan 30, 2023Observed: 4.75 ft at 4:15AM Jan 30, 2023Observed: 4.75 ft at 4:30AM Jan 30, 2023Observed: 4.75 ft at 4:45AM Jan 30, 2023Observed: 4.75 ft at 5:00AM Jan 30, 2023Observed: 4.75 ft at 5:15AM Jan 30, 2023Observed: 4.75 ft at 5:30AM Jan 30, 2023Observed: 4.75 ft at 5:45AM Jan 30, 2023Observed: 4.75 ft at 6:00AM Jan 30, 2023Observed: 4.75 ft at 6:15AM Jan 30, 2023Observed: 4.75 ft at 6:30AM Jan 30, 2023Observed: 4.75 ft at 6:45AM Jan 30, 2023Observed: 4.75 ft at 7:00AM Jan 30, 2023Observed: 4.75 ft at 7:15AM Jan 30, 2023Observed: 4.75 ft at 7:30AM Jan 30, 2023Observed: 4.75 ft at 7:45AM Jan 30, 2023Observed: 4.75 ft at 8:00AM Jan 30, 2023Observed: 4.75 ft at 8:15AM Jan 30, 2023Observed: 4.75 ft at 8:30AM Jan 30, 2023Observed: 4.75 ft at 8:45AM Jan 30, 2023Observed: 4.75 ft at 9:00AM Jan 30, 2023Observed: 4.75 ft at 9:15AM Jan 30, 2023Observed: 4.75 ft at 9:30AM Jan 30, 2023Observed: 4.75 ft at 9:45AM Jan 30, 2023Observed: 4.75 ft at 10:00AM Jan 30, 2023Observed: 4.75 ft at 10:15AM Jan 30, 2023Observed: 4.75 ft at 10:30AM Jan 30, 2023Observed: 4.75 ft at 10:45AM Jan 30, 2023Observed: 4.75 ft at 11:00AM Jan 30, 2023Observed: 4.75 ft at 11:15AM Jan 30, 2023Observed: 4.75 ft at 11:30AM Jan 30, 2023Observed: 4.75 ft at 11:45AM Jan 30, 2023Observed: 4.75 ft at 12:00PM Jan 30, 2023Observed: 4.75 ft at 12:15PM Jan 30, 2023Observed: 4.75 ft at 12:30PM Jan 30, 2023Observed: 4.75 ft at 12:45PM Jan 30, 2023Observed: 4.75 ft at 1:00PM Jan 30, 2023Observed: 4.75 ft at 1:15PM Jan 30, 2023Observed: 4.75 ft at 1:30PM Jan 30, 2023Observed: 4.75 ft at 1:45PM Jan 30, 2023Observed: 4.75 ft at 2:00PM Jan 30, 2023Observed: 4.75 ft at 2:15PM Jan 30, 2023Observed: 4.75 ft at 2:30PM Jan 30, 2023Observed: 4.75 ft at 2:45PM Jan 30, 2023Observed: 4.75 ft at 3:00PM Jan 30, 2023Observed: 4.75 ft at 3:15PM Jan 30, 2023Observed: 4.75 ft at 3:30PM Jan 30, 2023Observed: 4.75 ft at 3:45PM Jan 30, 2023Observed: 4.75 ft at 4:00PM Jan 30, 2023Observed: 4.75 ft at 4:15PM Jan 30, 2023Observed: 4.75 ft at 4:30PM Jan 30, 2023Observed: 4.75 ft at 4:45PM Jan 30, 2023Observed: 4.75 ft at 5:00PM Jan 30, 2023Observed: 4.75 ft at 5:15PM Jan 30, 2023Observed: 4.75 ft at 5:30PM Jan 30, 2023Observed: 4.75 ft at 5:45PM Jan 30, 2023Observed: 4.75 ft at 6:00PM Jan 30, 2023Observed: 4.75 ft at 6:15PM Jan 30, 2023Observed: 4.75 ft at 6:30PM Jan 30, 2023Observed: 4.74 ft at 6:45PM Jan 30, 2023Observed: 4.74 ft at 7:00PM Jan 30, 2023Observed: 4.74 ft at 7:15PM Jan 30, 2023Observed: 4.74 ft at 7:30PM Jan 30, 2023Observed: 4.74 ft at 7:45PM Jan 30, 2023Observed: 4.74 ft at 8:00PM Jan 30, 2023Observed: 4.74 ft at 8:15PM Jan 30, 2023Observed: 4.74 ft at 8:30PM Jan 30, 2023Observed: 4.74 ft at 8:45PM Jan 30, 2023Observed: 4.74 ft at 9:00PM Jan 30, 2023Observed: 4.74 ft at 9:15PM Jan 30, 2023Observed: 4.74 ft at 9:30PM Jan 30, 2023Observed: 4.74 ft at 9:45PM Jan 30, 2023Observed: 4.74 ft at 10:00PM Jan 30, 2023Observed: 4.74 ft at 10:15PM Jan 30, 2023Observed: 4.74 ft at 10:30PM Jan 30, 2023Observed: 4.74 ft at 10:45PM Jan 30, 2023Observed: 4.74 ft at 11:00PM Jan 30, 2023Observed: 4.73 ft at 11:15PM Jan 30, 2023Observed: 4.73 ft at 11:30PM Jan 30, 2023Observed: 4.73 ft at 11:45PM Jan 30, 2023Observed: 4.73 ft at 12:00AM Jan 31, 2023Observed: 4.73 ft at 12:15AM Jan 31, 2023Observed: 4.74 ft at 12:30AM Jan 31, 2023Observed: 4.73 ft at 12:45AM Jan 31, 2023Observed: 4.73 ft at 1:00AM Jan 31, 2023Observed: 4.73 ft at 1:15AM Jan 31, 2023Observed: 4.73 ft at 1:30AM Jan 31, 2023Observed: 4.73 ft at 1:45AM Jan 31, 2023Observed: 4.73 ft at 2:00AM Jan 31, 2023Observed: 4.73 ft at 2:15AM Jan 31, 2023Observed: 4.73 ft at 2:30AM Jan 31, 2023Observed: 4.73 ft at 2:45AM Jan 31, 2023Observed: 4.73 ft at 3:00AM Jan 31, 2023Observed: 4.73 ft at 3:15AM Jan 31, 2023Observed: 4.73 ft at 3:30AM Jan 31, 2023Observed: 4.73 ft at 3:45AM Jan 31, 2023Observed: 4.73 ft at 4:00AM Jan 31, 2023Observed: 4.73 ft at 4:15AM Jan 31, 2023Observed: 4.73 ft at 4:30AM Jan 31, 2023Observed: 4.73 ft at 4:45AM Jan 31, 2023Observed: 4.73 ft at 5:00AM Jan 31, 2023Observed: 4.73 ft at 5:15AM Jan 31, 2023Observed: 4.73 ft at 5:30AM Jan 31, 2023Observed: 4.73 ft at 5:45AM Jan 31, 2023Observed: 4.73 ft at 6:00AM Jan 31, 2023Observed: 4.73 ft at 6:15AM Jan 31, 2023Observed: 4.73 ft at 6:30AM Jan 31, 2023Observed: 4.73 ft at 6:45AM Jan 31, 2023Observed: 4.73 ft at 7:00AM Jan 31, 2023Observed: 4.73 ft at 7:15AM Jan 31, 2023Observed: 4.73 ft at 7:30AM Jan 31, 2023Observed: 4.73 ft at 7:45AM Jan 31, 2023Observed: 4.72 ft at 8:00AM Jan 31, 2023Observed: 4.72 ft at 8:15AM Jan 31, 2023Observed: 4.72 ft at 8:30AM Jan 31, 2023Observed: 4.72 ft at 8:45AM Jan 31, 2023Observed: 4.72 ft at 9:00AM Jan 31, 2023Observed: 4.73 ft at 9:15AM Jan 31, 2023Observed: 4.72 ft at 9:30AM Jan 31, 2023Observed: 4.72 ft at 9:45AM Jan 31, 2023Observed: 4.72 ft at 10:00AM Jan 31, 2023Observed: 4.73 ft at 10:15AM Jan 31, 2023Observed: 4.73 ft at 10:30AM Jan 31, 2023Observed: 4.73 ft at 10:45AM Jan 31, 2023Observed: 4.73 ft at 11:00AM Jan 31, 2023Observed: 4.73 ft at 11:15AM Jan 31, 2023Observed: 4.73 ft at 11:30AM Jan 31, 2023Observed: 4.73 ft at 11:45AM Jan 31, 2023Observed: 4.73 ft at 12:00PM Jan 31, 2023Observed: 4.73 ft at 12:15PM Jan 31, 2023Observed: 4.73 ft at 12:30PM Jan 31, 2023Observed: 4.73 ft at 12:45PM Jan 31, 2023Observed: 4.73 ft at 1:00PM Jan 31, 2023Observed: 4.73 ft at 1:15PM Jan 31, 2023Observed: 4.73 ft at 1:30PM Jan 31, 2023Observed: 4.73 ft at 1:45PM Jan 31, 2023Observed: 4.73 ft at 2:00PM Jan 31, 2023Observed: 4.73 ft at 2:15PM Jan 31, 2023Observed: 4.73 ft at 2:30PM Jan 31, 2023Observed: 4.73 ft at 2:45PM Jan 31, 2023Observed: 4.73 ft at 3:00PM Jan 31, 2023Observed: 4.73 ft at 3:15PM Jan 31, 2023Observed: 4.73 ft at 3:30PM Jan 31, 2023Observed: 4.73 ft at 3:45PM Jan 31, 2023Observed: 4.73 ft at 4:00PM Jan 31, 2023Observed: 4.73 ft at 4:15PM Jan 31, 2023Observed: 4.73 ft at 4:30PM Jan 31, 2023Observed: 4.73 ft at 4:45PM Jan 31, 2023Observed: 4.73 ft at 5:00PM Jan 31, 2023Observed: 4.73 ft at 5:15PM Jan 31, 2023Observed: 4.73 ft at 5:30PM Jan 31, 2023Observed: 4.73 ft at 5:45PM Jan 31, 2023Observed: 4.73 ft at 6:00PM Jan 31, 2023Observed: 4.73 ft at 6:15PM Jan 31, 2023Observed: 4.73 ft at 6:30PM Jan 31, 2023Observed: 4.73 ft at 6:45PM Jan 31, 2023Observed: 4.73 ft at 7:00PM Jan 31, 2023Observed: 4.73 ft at 7:15PM Jan 31, 2023Observed: 4.73 ft at 7:30PM Jan 31, 2023Observed: 4.73 ft at 7:45PM Jan 31, 2023Observed: 4.73 ft at 8:00PM Jan 31, 2023Observed: 4.73 ft at 8:15PM Jan 31, 2023Observed: 4.73 ft at 8:30PM Jan 31, 2023Observed: 4.73 ft at 8:45PM Jan 31, 2023Observed: 4.73 ft at 9:00PM Jan 31, 2023Observed: 4.73 ft at 9:15PM Jan 31, 2023Observed: 4.72 ft at 9:30PM Jan 31, 2023Observed: 4.72 ft at 9:45PM Jan 31, 2023Observed: 4.72 ft at 10:00PM Jan 31, 2023Observed: 4.72 ft at 10:15PM Jan 31, 2023Observed: 4.72 ft at 10:30PM Jan 31, 2023Observed: 4.72 ft at 10:45PM Jan 31, 2023Observed: 4.72 ft at 11:00PM Jan 31, 2023Observed: 4.72 ft at 11:15PM Jan 31, 2023Observed: 4.72 ft at 11:30PM Jan 31, 2023Observed: 4.72 ft at 11:45PM Jan 31, 2023Observed: 4.72 ft at 12:00AM Feb 01, 2023Observed: 4.72 ft at 12:15AM Feb 01, 2023Observed: 4.72 ft at 12:30AM Feb 01, 2023Observed: 4.72 ft at 12:45AM Feb 01, 2023Observed: 4.72 ft at 1:00AM Feb 01, 2023Observed: 4.72 ft at 1:15AM Feb 01, 2023Observed: 4.72 ft at 1:30AM Feb 01, 2023Observed: 4.72 ft at 1:45AM Feb 01, 2023Observed: 4.72 ft at 2:00AM Feb 01, 2023Observed: 4.72 ft at 2:15AM Feb 01, 2023Observed: 4.72 ft at 2:30AM Feb 01, 2023Observed: 4.72 ft at 2:45AM Feb 01, 2023Observed: 4.72 ft at 3:00AM Feb 01, 2023Observed: 4.72 ft at 3:15AM Feb 01, 2023Observed: 4.72 ft at 3:30AM Feb 01, 2023Observed: 4.72 ft at 3:45AM Feb 01, 2023Observed: 4.72 ft at 4:00AM Feb 01, 2023Observed: 4.71 ft at 4:15AM Feb 01, 2023Observed: 4.72 ft at 4:30AM Feb 01, 2023Observed: 4.71 ft at 4:45AM Feb 01, 2023Observed: 4.71 ft at 5:00AM Feb 01, 2023Observed: 4.71 ft at 5:15AM Feb 01, 2023Observed: 4.71 ft at 5:30AM Feb 01, 2023Observed: 4.71 ft at 5:45AM Feb 01, 2023Observed: 4.71 ft at 6:00AM Feb 01, 2023Observed: 4.71 ft at 6:15AM Feb 01, 2023Observed: 4.71 ft at 6:30AM Feb 01, 2023Observed: 4.71 ft at 6:45AM Feb 01, 2023Observed: 4.71 ft at 7:00AM Feb 01, 2023Observed: 4.71 ft at 7:15AM Feb 01, 2023Observed: 4.71 ft at 7:30AM Feb 01, 2023Observed: 4.71 ft at 7:45AM Feb 01, 2023Observed: 4.71 ft at 8:00AM Feb 01, 2023Observed: 4.71 ft at 8:15AM Feb 01, 2023Observed: 4.71 ft at 8:30AM Feb 01, 2023Observed: 4.71 ft at 8:45AM Feb 01, 2023Observed: 4.71 ft at 9:00AM Feb 01, 2023Observed: 4.71 ft at 9:15AM Feb 01, 2023Observed: 4.71 ft at 9:30AM Feb 01, 2023Observed: 4.71 ft at 9:45AM Feb 01, 2023Observed: 4.71 ft at 10:00AM Feb 01, 2023Observed: 4.71 ft at 10:15AM Feb 01, 2023Observed: 4.71 ft at 10:30AM Feb 01, 2023Observed: 4.71 ft at 10:45AM Feb 01, 2023Observed: 4.72 ft at 11:00AM Feb 01, 2023Observed: 4.72 ft at 11:15AM Feb 01, 2023Observed: 4.72 ft at 11:30AM Feb 01, 2023Observed: 4.72 ft at 11:45AM Feb 01, 2023Observed: 4.72 ft at 12:00PM Feb 01, 2023Observed: 4.72 ft at 12:15PM Feb 01, 2023Observed: 4.72 ft at 12:30PM Feb 01, 2023Observed: 4.72 ft at 12:45PM Feb 01, 2023Observed: 4.72 ft at 1:00PM Feb 01, 2023Observed: 4.72 ft at 1:15PM Feb 01, 2023Observed: 4.72 ft at 1:30PM Feb 01, 2023Observed: 4.72 ft at 1:45PM Feb 01, 2023Observed: 4.72 ft at 2:00PM Feb 01, 2023Observed: 4.72 ft at 2:15PM Feb 01, 2023Observed: 4.72 ft at 2:30PM Feb 01, 2023Observed: 4.72 ft at 2:45PM Feb 01, 2023Observed: 4.72 ft at 3:00PM Feb 01, 2023Observed: 4.72 ft at 3:15PM Feb 01, 2023Observed: 4.72 ft at 3:30PM Feb 01, 2023Observed: 4.72 ft at 3:45PM Feb 01, 2023Observed: 4.72 ft at 4:00PM Feb 01, 2023Observed: 4.72 ft at 4:15PM Feb 01, 2023Observed: 4.72 ft at 4:30PM Feb 01, 2023Observed: 4.71 ft at 4:45PM Feb 01, 2023Observed: 4.72 ft at 5:00PM Feb 01, 2023Observed: 4.72 ft at 5:15PM Feb 01, 2023Observed: 4.72 ft at 5:30PM Feb 01, 2023Observed: 4.72 ft at 5:45PM Feb 01, 2023Observed: 4.72 ft at 6:00PM Feb 01, 2023Observed: 4.72 ft at 6:15PM Feb 01, 2023Observed: 4.72 ft at 6:30PM Feb 01, 2023Observed: 4.71 ft at 6:45PM Feb 01, 2023Observed: 4.72 ft at 7:00PM Feb 01, 2023Observed: 4.71 ft at 7:15PM Feb 01, 2023Observed: 4.71 ft at 7:30PM Feb 01, 2023Observed: 4.71 ft at 7:45PM Feb 01, 2023Observed: 4.71 ft at 8:00PM Feb 01, 2023Observed: 4.71 ft at 8:15PM Feb 01, 2023Observed: 4.71 ft at 8:30PM Feb 01, 2023Observed: 4.71 ft at 8:45PM Feb 01, 2023Observed: 4.71 ft at 9:00PM Feb 01, 2023Observed: 4.71 ft at 9:15PM Feb 01, 2023Observed: 4.71 ft at 9:30PM Feb 01, 2023Observed: 4.71 ft at 9:45PM Feb 01, 2023Observed: 4.71 ft at 10:00PM Feb 01, 2023Observed: 4.71 ft at 10:15PM Feb 01, 2023Observed: 4.71 ft at 10:30PM Feb 01, 2023Observed: 4.71 ft at 10:45PM Feb 01, 2023Observed: 4.71 ft at 11:00PM Feb 01, 2023Observed: 4.71 ft at 11:15PM Feb 01, 2023Observed: 4.71 ft at 11:30PM Feb 01, 2023Observed: 4.71 ft at 11:45PM Feb 01, 2023Observed: 4.71 ft at 12:00AM Feb 02, 2023Observed: 4.71 ft at 12:15AM Feb 02, 2023Observed: 4.71 ft at 12:30AM Feb 02, 2023Observed: 4.71 ft at 12:45AM Feb 02, 2023Observed: 4.71 ft at 1:00AM Feb 02, 2023Observed: 4.71 ft at 1:15AM Feb 02, 2023Observed: 4.71 ft at 1:30AM Feb 02, 2023Observed: 4.7 ft at 1:45AM Feb 02, 2023Observed: 4.71 ft at 2:00AM Feb 02, 2023Observed: 4.71 ft at 2:15AM Feb 02, 2023Observed: 4.71 ft at 2:30AM Feb 02, 2023Observed: 4.71 ft at 2:45AM Feb 02, 2023Observed: 4.71 ft at 3:00AM Feb 02, 2023Observed: 4.7 ft at 3:15AM Feb 02, 2023Observed: 4.7 ft at 3:30AM Feb 02, 2023Observed: 4.7 ft at 3:45AM Feb 02, 2023Observed: 4.7 ft at 4:00AM Feb 02, 2023Observed: 4.7 ft at 4:15AM Feb 02, 2023Observed: 4.7 ft at 4:30AM Feb 02, 2023Observed: 4.7 ft at 4:45AM Feb 02, 2023Observed: 4.7 ft at 5:00AM Feb 02, 2023Observed: 4.7 ft at 5:15AM Feb 02, 2023Observed: 4.7 ft at 5:30AM Feb 02, 2023Observed: 4.7 ft at 5:45AM Feb 02, 2023Observed: 4.7 ft at 6:00AM Feb 02, 2023Observed: 4.7 ft at 6:15AM Feb 02, 2023Observed: 4.7 ft at 6:30AM Feb 02, 2023Observed: 4.7 ft at 6:45AM Feb 02, 2023Observed: 4.7 ft at 7:00AM Feb 02, 2023Observed: 4.7 ft at 7:15AM Feb 02, 2023Observed: 4.7 ft at 7:30AM Feb 02, 2023Observed: 4.7 ft at 7:45AM Feb 02, 2023Observed: 4.7 ft at 8:00AM Feb 02, 2023Observed: 4.7 ft at 8:15AM Feb 02, 2023Observed: 4.7 ft at 8:30AM Feb 02, 2023USGS--Water Resources of the United StatesCMDC1(plotting HGIRG) Graph Created (9:00AM Feb 2, 2023)ObservedLatest observed value: 4.7 ft at 8:30 AM PST 2-Feb-2023. Flood Stage is 17 ft
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Tabular Data (UTC)
Tabular Data (PST)
XML Data
RSS Files
Datum: NGVD29
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
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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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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: 37.962979° N, Longitude: 122.556922° 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 7.97 ft 24.97 ft 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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