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Colgan Creek near Sebastopol Stage (ft)Flow (cfs)Highest Observation: 67.79 ft at 2:45PM Aug 05, 2022Highest Observation: 67.79 ft at 3:00PM Aug 05, 2022Highest Observation: 67.79 ft at 3:15PM Aug 05, 2022Highest Observation: 67.79 ft at 3:30PM Aug 05, 2022Highest Observation: 67.79 ft at 3:45PM Aug 05, 2022Highest Observation: 67.79 ft at 4:00PM Aug 05, 2022Highest Observation: 67.79 ft at 4:15PM Aug 05, 2022Highest Observation: 67.79 ft at 4:30PM Aug 05, 2022Highest Observation: 67.79 ft at 4:45PM Aug 05, 2022Observed: 67.78 ft at 5:00PM Aug 05, 2022Observed: 67.78 ft at 5:15PM Aug 05, 2022Highest Observation: 67.79 ft at 5:30PM Aug 05, 2022Highest Observation: 67.79 ft at 5:45PM Aug 05, 2022Highest Observation: 67.79 ft at 6:00PM Aug 05, 2022Highest Observation: 67.79 ft at 6:15PM Aug 05, 2022Highest Observation: 67.79 ft at 6:30PM Aug 05, 2022Highest Observation: 67.79 ft at 6:45PM Aug 05, 2022Highest Observation: 67.79 ft at 7:00PM Aug 05, 2022Highest Observation: 67.79 ft at 7:15PM Aug 05, 2022Highest Observation: 67.79 ft at 7:30PM Aug 05, 2022Highest Observation: 67.79 ft at 7:45PM Aug 05, 2022Highest Observation: 67.79 ft at 8:00PM Aug 05, 2022Highest Observation: 67.79 ft at 8:15PM Aug 05, 2022Highest Observation: 67.79 ft at 8:30PM Aug 05, 2022Highest Observation: 67.79 ft at 8:45PM Aug 05, 2022Highest Observation: 67.79 ft at 9:00PM Aug 05, 2022Highest Observation: 67.79 ft at 9:15PM Aug 05, 2022Highest Observation: 67.79 ft at 9:30PM Aug 05, 2022Observed: 67.78 ft at 9:45PM Aug 05, 2022Observed: 67.78 ft at 10:00PM Aug 05, 2022Observed: 67.78 ft at 10:15PM Aug 05, 2022Observed: 67.78 ft at 10:30PM Aug 05, 2022Observed: 67.78 ft at 10:45PM Aug 05, 2022Observed: 67.78 ft at 11:00PM Aug 05, 2022Observed: 67.78 ft at 11:15PM Aug 05, 2022Observed: 67.78 ft at 11:30PM Aug 05, 2022Observed: 67.78 ft at 11:45PM Aug 05, 2022Observed: 67.78 ft at 12:00AM Aug 06, 2022Observed: 67.78 ft at 12:15AM Aug 06, 2022Observed: 67.78 ft at 12:30AM Aug 06, 2022Observed: 67.78 ft at 12:45AM Aug 06, 2022Observed: 67.78 ft at 1:00AM Aug 06, 2022Observed: 67.78 ft at 1:15AM Aug 06, 2022Observed: 67.78 ft at 1:30AM Aug 06, 2022Observed: 67.78 ft at 1:45AM Aug 06, 2022Observed: 67.78 ft at 2:00AM Aug 06, 2022Observed: 67.78 ft at 2:15AM Aug 06, 2022Observed: 67.78 ft at 2:30AM Aug 06, 2022Observed: 67.78 ft at 2:45AM Aug 06, 2022Observed: 67.78 ft at 3:00AM Aug 06, 2022Observed: 67.78 ft at 3:15AM Aug 06, 2022Observed: 67.78 ft at 3:30AM Aug 06, 2022Observed: 67.78 ft at 3:45AM Aug 06, 2022Observed: 67.78 ft at 4:00AM Aug 06, 2022Observed: 67.78 ft at 4:15AM Aug 06, 2022Observed: 67.78 ft at 4:30AM Aug 06, 2022Observed: 67.78 ft at 4:45AM Aug 06, 2022Observed: 67.78 ft at 5:00AM Aug 06, 2022Observed: 67.78 ft at 5:15AM Aug 06, 2022Observed: 67.78 ft at 5:30AM Aug 06, 2022Observed: 67.78 ft at 5:45AM Aug 06, 2022Observed: 67.78 ft at 6:00AM Aug 06, 2022Observed: 67.78 ft at 6:15AM Aug 06, 2022Observed: 67.78 ft at 6:30AM Aug 06, 2022Observed: 67.78 ft at 6:45AM Aug 06, 2022Observed: 67.78 ft at 7:00AM Aug 06, 2022Observed: 67.78 ft at 7:15AM Aug 06, 2022Observed: 67.78 ft at 7:30AM Aug 06, 2022Observed: 67.78 ft at 7:45AM Aug 06, 2022Observed: 67.78 ft at 8:00AM Aug 06, 2022Observed: 67.78 ft at 8:15AM Aug 06, 2022Observed: 67.78 ft at 8:30AM Aug 06, 2022Observed: 67.78 ft at 8:45AM Aug 06, 2022Observed: 67.78 ft at 9:00AM Aug 06, 2022Observed: 67.78 ft at 9:15AM Aug 06, 2022Observed: 67.78 ft at 9:30AM Aug 06, 2022Observed: 67.78 ft at 9:45AM Aug 06, 2022Observed: 67.78 ft at 10:00AM Aug 06, 2022Observed: 67.78 ft at 10:15AM Aug 06, 2022Observed: 67.78 ft at 10:30AM Aug 06, 2022Observed: 67.78 ft at 10:45AM Aug 06, 2022Observed: 67.78 ft at 11:00AM Aug 06, 2022Observed: 67.78 ft at 11:15AM Aug 06, 2022Observed: 67.78 ft at 11:30AM Aug 06, 2022Observed: 67.78 ft at 11:45AM Aug 06, 2022Observed: 67.78 ft at 12:00PM Aug 06, 2022Observed: 67.78 ft at 12:15PM Aug 06, 2022Observed: 67.78 ft at 12:30PM Aug 06, 2022Observed: 67.78 ft at 12:45PM Aug 06, 2022Observed: 67.78 ft at 1:00PM Aug 06, 2022Highest Observation: 67.79 ft at 1:15PM Aug 06, 2022Observed: 67.78 ft at 1:30PM Aug 06, 2022Highest Observation: 67.79 ft at 1:45PM Aug 06, 2022Observed: 67.78 ft at 2:00PM Aug 06, 2022Highest Observation: 67.79 ft at 2:15PM Aug 06, 2022Highest Observation: 67.79 ft at 2:30PM Aug 06, 2022Highest Observation: 67.79 ft at 2:45PM Aug 06, 2022Highest Observation: 67.79 ft at 3:00PM Aug 06, 2022Highest Observation: 67.79 ft at 3:15PM Aug 06, 2022Highest Observation: 67.79 ft at 3:30PM Aug 06, 2022Highest Observation: 67.79 ft at 3:45PM Aug 06, 2022Highest Observation: 67.79 ft at 4:00PM Aug 06, 2022Highest Observation: 67.79 ft at 4:15PM Aug 06, 2022Highest Observation: 67.79 ft at 4:30PM Aug 06, 2022Highest Observation: 67.79 ft at 4:45PM Aug 06, 2022Highest Observation: 67.79 ft at 5:00PM Aug 06, 2022Highest Observation: 67.79 ft at 5:15PM Aug 06, 2022Highest Observation: 67.79 ft at 5:30PM Aug 06, 2022Highest Observation: 67.79 ft at 5:45PM Aug 06, 2022Highest Observation: 67.79 ft at 6:00PM Aug 06, 2022Highest Observation: 67.79 ft at 6:15PM Aug 06, 2022Highest Observation: 67.79 ft at 6:30PM Aug 06, 2022Highest Observation: 67.79 ft at 6:45PM Aug 06, 2022Highest Observation: 67.79 ft at 7:00PM Aug 06, 2022Highest Observation: 67.79 ft at 7:15PM Aug 06, 2022Highest Observation: 67.79 ft at 7:30PM Aug 06, 2022Highest Observation: 67.79 ft at 7:45PM Aug 06, 2022Highest Observation: 67.79 ft at 8:00PM Aug 06, 2022Highest Observation: 67.79 ft at 8:15PM Aug 06, 2022Highest Observation: 67.79 ft at 8:30PM Aug 06, 2022Highest Observation: 67.79 ft at 8:45PM Aug 06, 2022Observed: 67.78 ft at 9:00PM Aug 06, 2022Observed: 67.78 ft at 9:15PM Aug 06, 2022Observed: 67.78 ft at 9:30PM Aug 06, 2022Observed: 67.78 ft at 9:45PM Aug 06, 2022Observed: 67.78 ft at 10:00PM Aug 06, 2022Observed: 67.78 ft at 10:15PM Aug 06, 2022Observed: 67.78 ft at 10:30PM Aug 06, 2022Observed: 67.78 ft at 10:45PM Aug 06, 2022Observed: 67.78 ft at 11:00PM Aug 06, 2022Observed: 67.78 ft at 11:15PM Aug 06, 2022Observed: 67.78 ft at 11:30PM Aug 06, 2022Observed: 67.78 ft at 11:45PM Aug 06, 2022Observed: 67.78 ft at 12:00AM Aug 07, 2022Observed: 67.78 ft at 12:15AM Aug 07, 2022Observed: 67.78 ft at 12:30AM Aug 07, 2022Observed: 67.78 ft at 12:45AM Aug 07, 2022Observed: 67.78 ft at 1:00AM Aug 07, 2022Observed: 67.78 ft at 1:15AM Aug 07, 2022Observed: 67.78 ft at 1:30AM Aug 07, 2022Observed: 67.78 ft at 1:45AM Aug 07, 2022Observed: 67.78 ft at 2:00AM Aug 07, 2022Observed: 67.78 ft at 2:15AM Aug 07, 2022Observed: 67.78 ft at 2:30AM Aug 07, 2022Observed: 67.78 ft at 2:45AM Aug 07, 2022Observed: 67.78 ft at 3:00AM Aug 07, 2022Observed: 67.78 ft at 3:15AM Aug 07, 2022Observed: 67.78 ft at 3:30AM Aug 07, 2022Observed: 67.78 ft at 3:45AM Aug 07, 2022Observed: 67.78 ft at 4:00AM Aug 07, 2022Observed: 67.78 ft at 4:15AM Aug 07, 2022Observed: 67.78 ft at 4:30AM Aug 07, 2022Observed: 67.78 ft at 4:45AM Aug 07, 2022Observed: 67.78 ft at 5:00AM Aug 07, 2022Observed: 67.78 ft at 5:15AM Aug 07, 2022Observed: 67.78 ft at 5:30AM Aug 07, 2022Observed: 67.78 ft at 5:45AM Aug 07, 2022Observed: 67.78 ft at 6:00AM Aug 07, 2022Observed: 67.78 ft at 6:15AM Aug 07, 2022Observed: 67.78 ft at 6:30AM Aug 07, 2022Observed: 67.78 ft at 6:45AM Aug 07, 2022Observed: 67.78 ft at 7:00AM Aug 07, 2022Observed: 67.78 ft at 7:15AM Aug 07, 2022Observed: 67.78 ft at 7:30AM Aug 07, 2022Observed: 67.78 ft at 7:45AM Aug 07, 2022Observed: 67.78 ft at 8:00AM Aug 07, 2022Observed: 67.78 ft at 8:15AM Aug 07, 2022Observed: 67.78 ft at 8:30AM Aug 07, 2022Observed: 67.78 ft at 8:45AM Aug 07, 2022Observed: 67.78 ft at 9:00AM Aug 07, 2022Observed: 67.78 ft at 9:15AM Aug 07, 2022Observed: 67.78 ft at 9:30AM Aug 07, 2022Observed: 67.78 ft at 9:45AM Aug 07, 2022Observed: 67.78 ft at 10:00AM Aug 07, 2022Observed: 67.78 ft at 10:15AM Aug 07, 2022Observed: 67.78 ft at 10:30AM Aug 07, 2022Observed: 67.78 ft at 10:45AM Aug 07, 2022Observed: 67.78 ft at 11:00AM Aug 07, 2022Observed: 67.78 ft at 11:15AM Aug 07, 2022Observed: 67.78 ft at 11:30AM Aug 07, 2022Observed: 67.78 ft at 11:45AM Aug 07, 2022Observed: 67.78 ft at 12:00PM Aug 07, 2022Observed: 67.78 ft at 12:15PM Aug 07, 2022Observed: 67.78 ft at 12:30PM Aug 07, 2022Observed: 67.78 ft at 12:45PM Aug 07, 2022Highest Observation: 67.79 ft at 1:00PM Aug 07, 2022Observed: 67.78 ft at 1:15PM Aug 07, 2022Highest Observation: 67.79 ft at 1:30PM Aug 07, 2022Observed: 67.78 ft at 1:45PM Aug 07, 2022Observed: 67.78 ft at 2:00PM Aug 07, 2022Highest Observation: 67.79 ft at 2:15PM Aug 07, 2022Observed: 67.78 ft at 2:30PM Aug 07, 2022Highest Observation: 67.79 ft at 2:45PM Aug 07, 2022Observed: 67.78 ft at 3:00PM Aug 07, 2022Highest Observation: 67.79 ft at 3:15PM Aug 07, 2022Observed: 67.78 ft at 3:30PM Aug 07, 2022Highest Observation: 67.79 ft at 3:45PM Aug 07, 2022Observed: 67.78 ft at 4:00PM Aug 07, 2022Highest Observation: 67.79 ft at 4:15PM Aug 07, 2022Observed: 67.78 ft at 4:30PM Aug 07, 2022Highest Observation: 67.79 ft at 4:45PM Aug 07, 2022Highest Observation: 67.79 ft at 5:00PM Aug 07, 2022Highest Observation: 67.79 ft at 5:15PM Aug 07, 2022Highest Observation: 67.79 ft at 5:30PM Aug 07, 2022Highest Observation: 67.79 ft at 5:45PM Aug 07, 2022Observed: 67.78 ft at 6:00PM Aug 07, 2022Highest Observation: 67.79 ft at 6:15PM Aug 07, 2022Highest Observation: 67.79 ft at 6:30PM Aug 07, 2022Highest Observation: 67.79 ft at 6:45PM Aug 07, 2022Highest Observation: 67.79 ft at 7:00PM Aug 07, 2022Highest Observation: 67.79 ft at 7:15PM Aug 07, 2022Highest Observation: 67.79 ft at 7:30PM Aug 07, 2022Observed: 67.78 ft at 7:45PM Aug 07, 2022Observed: 67.78 ft at 8:00PM Aug 07, 2022Observed: 67.78 ft at 8:15PM Aug 07, 2022Observed: 67.78 ft at 8:30PM Aug 07, 2022Observed: 67.78 ft at 8:45PM Aug 07, 2022Observed: 67.78 ft at 9:00PM Aug 07, 2022Observed: 67.78 ft at 9:15PM Aug 07, 2022Observed: 67.78 ft at 9:30PM Aug 07, 2022Observed: 67.78 ft at 9:45PM Aug 07, 2022Observed: 67.78 ft at 10:00PM Aug 07, 2022Observed: 67.78 ft at 10:15PM Aug 07, 2022Observed: 67.78 ft at 10:30PM Aug 07, 2022Observed: 67.78 ft at 10:45PM Aug 07, 2022Observed: 67.78 ft at 11:00PM Aug 07, 2022Observed: 67.78 ft at 11:15PM Aug 07, 2022Observed: 67.78 ft at 11:30PM Aug 07, 2022Observed: 67.78 ft at 11:45PM Aug 07, 2022Observed: 67.78 ft at 12:00AM Aug 08, 2022Observed: 67.78 ft at 12:15AM Aug 08, 2022Observed: 67.78 ft at 12:30AM Aug 08, 2022Observed: 67.78 ft at 12:45AM Aug 08, 2022Observed: 67.78 ft at 1:00AM Aug 08, 2022Observed: 67.78 ft at 1:15AM Aug 08, 2022Observed: 67.78 ft at 1:30AM Aug 08, 2022Observed: 67.78 ft at 1:45AM Aug 08, 2022Observed: 67.78 ft at 2:00AM Aug 08, 2022Observed: 67.78 ft at 2:15AM Aug 08, 2022Observed: 67.78 ft at 2:30AM Aug 08, 2022Observed: 67.78 ft at 2:45AM Aug 08, 2022Observed: 67.78 ft at 3:00AM Aug 08, 2022Observed: 67.78 ft at 3:15AM Aug 08, 2022Observed: 67.78 ft at 3:30AM Aug 08, 2022Observed: 67.78 ft at 3:45AM Aug 08, 2022Observed: 67.78 ft at 4:00AM Aug 08, 2022Observed: 67.78 ft at 4:15AM Aug 08, 2022Observed: 67.78 ft at 4:30AM Aug 08, 2022Observed: 67.78 ft at 4:45AM Aug 08, 2022Observed: 67.78 ft at 5:00AM Aug 08, 2022Observed: 67.78 ft at 5:15AM Aug 08, 2022Observed: 67.78 ft at 5:30AM Aug 08, 2022Observed: 67.78 ft at 5:45AM Aug 08, 2022Observed: 67.78 ft at 6:00AM Aug 08, 2022Observed: 67.78 ft at 6:15AM Aug 08, 2022Observed: 67.78 ft at 6:30AM Aug 08, 2022Observed: 67.78 ft at 6:45AM Aug 08, 2022Observed: 67.78 ft at 7:00AM Aug 08, 2022Observed: 67.78 ft at 7:15AM Aug 08, 2022Observed: 67.78 ft at 7:30AM Aug 08, 2022Observed: 67.78 ft at 7:45AM Aug 08, 2022Observed: 67.78 ft at 8:00AM Aug 08, 2022Observed: 67.78 ft at 8:15AM Aug 08, 2022Observed: 67.78 ft at 8:30AM Aug 08, 2022Observed: 67.78 ft at 8:45AM Aug 08, 2022Observed: 67.78 ft at 9:00AM Aug 08, 2022Observed: 67.78 ft at 9:15AM Aug 08, 2022Observed: 67.78 ft at 9:30AM Aug 08, 2022Observed: 67.78 ft at 9:45AM Aug 08, 2022Observed: 67.78 ft at 10:00AM Aug 08, 2022Observed: 67.78 ft at 10:15AM Aug 08, 2022Observed: 67.78 ft at 10:30AM Aug 08, 2022Observed: 67.78 ft at 10:45AM Aug 08, 2022Observed: 67.78 ft at 11:00AM Aug 08, 2022Observed: 67.78 ft at 11:15AM Aug 08, 2022Observed: 67.78 ft at 11:30AM Aug 08, 2022Observed: 67.78 ft at 11:45AM Aug 08, 2022Observed: 67.78 ft at 12:00PM Aug 08, 2022Observed: 67.78 ft at 12:15PM Aug 08, 2022Observed: 67.78 ft at 12:30PM Aug 08, 2022Observed: 67.78 ft at 12:45PM Aug 08, 2022Observed: 67.78 ft at 1:00PM Aug 08, 2022Observed: 67.78 ft at 1:15PM Aug 08, 2022Highest Observation: 67.79 ft at 1:30PM Aug 08, 2022Observed: 67.78 ft at 1:45PM Aug 08, 2022Observed: 67.78 ft at 2:00PM Aug 08, 2022Highest Observation: 67.79 ft at 2:15PM Aug 08, 2022Observed: 67.78 ft at 2:30PM Aug 08, 2022Observed: 67.78 ft at 2:45PM Aug 08, 2022Observed: 67.78 ft at 3:00PM Aug 08, 2022Highest Observation: 67.79 ft at 3:15PM Aug 08, 2022Highest Observation: 67.79 ft at 3:30PM Aug 08, 2022Observed: 67.78 ft at 3:45PM Aug 08, 2022Highest Observation: 67.79 ft at 4:00PM Aug 08, 2022Observed: 67.78 ft at 4:15PM Aug 08, 2022Observed: 67.78 ft at 4:30PM Aug 08, 2022Highest Observation: 67.79 ft at 4:45PM Aug 08, 2022Highest Observation: 67.79 ft at 5:00PM Aug 08, 2022Highest Observation: 67.79 ft at 5:15PM Aug 08, 2022Highest Observation: 67.79 ft at 5:30PM Aug 08, 2022Highest Observation: 67.79 ft at 5:45PM Aug 08, 2022Observed: 67.78 ft at 6:00PM Aug 08, 2022Highest Observation: 67.79 ft at 6:15PM Aug 08, 2022Observed: 67.78 ft at 6:30PM Aug 08, 2022Highest Observation: 67.79 ft at 6:45PM Aug 08, 2022Highest Observation: 67.79 ft at 7:00PM Aug 08, 2022Observed: 67.78 ft at 7:15PM Aug 08, 2022Highest Observation: 67.79 ft at 7:30PM Aug 08, 2022Highest Observation: 67.79 ft at 7:45PM Aug 08, 2022Highest Observation: 67.79 ft at 8:00PM Aug 08, 2022Highest Observation: 67.79 ft at 8:15PM Aug 08, 2022Highest Observation: 67.79 ft at 8:30PM Aug 08, 2022Observed: 67.78 ft at 8:45PM Aug 08, 2022Observed: 67.78 ft at 9:00PM Aug 08, 2022Observed: 67.78 ft at 9:15PM Aug 08, 2022Observed: 67.78 ft at 9:30PM Aug 08, 2022Observed: 67.78 ft at 9:45PM Aug 08, 2022Observed: 67.78 ft at 10:00PM Aug 08, 2022Observed: 67.78 ft at 10:15PM Aug 08, 2022Observed: 67.78 ft at 10:30PM Aug 08, 2022Observed: 67.78 ft at 10:45PM Aug 08, 2022Observed: 67.78 ft at 11:00PM Aug 08, 2022Observed: 67.78 ft at 11:15PM Aug 08, 2022Observed: 67.78 ft at 11:30PM Aug 08, 2022Observed: 67.78 ft at 11:45PM Aug 08, 2022Observed: 67.78 ft at 12:00AM Aug 09, 2022Observed: 67.78 ft at 12:15AM Aug 09, 2022Observed: 67.78 ft at 12:30AM Aug 09, 2022Observed: 67.78 ft at 12:45AM Aug 09, 2022Observed: 67.78 ft at 1:00AM Aug 09, 2022Observed: 67.78 ft at 1:15AM Aug 09, 2022Observed: 67.78 ft at 1:30AM Aug 09, 2022Observed: 67.78 ft at 1:45AM Aug 09, 2022Observed: 67.78 ft at 2:00AM Aug 09, 2022Observed: 67.78 ft at 2:15AM Aug 09, 2022Observed: 67.78 ft at 2:30AM Aug 09, 2022Observed: 67.78 ft at 2:45AM Aug 09, 2022Observed: 67.78 ft at 3:00AM Aug 09, 2022Observed: 67.78 ft at 3:15AM Aug 09, 2022Observed: 67.78 ft at 3:30AM Aug 09, 2022Observed: 67.78 ft at 3:45AM Aug 09, 2022Observed: 67.78 ft at 4:00AM Aug 09, 2022Observed: 67.78 ft at 4:15AM Aug 09, 2022Observed: 67.78 ft at 4:30AM Aug 09, 2022Observed: 67.78 ft at 4:45AM Aug 09, 2022Observed: 67.78 ft at 5:00AM Aug 09, 2022Observed: 67.78 ft at 5:15AM Aug 09, 2022Observed: 67.78 ft at 5:30AM Aug 09, 2022Observed: 67.78 ft at 5:45AM Aug 09, 2022Observed: 67.78 ft at 6:00AM Aug 09, 2022Observed: 67.78 ft at 6:15AM Aug 09, 2022Observed: 67.78 ft at 6:30AM Aug 09, 2022Observed: 67.78 ft at 6:45AM Aug 09, 2022Observed: 67.78 ft at 7:00AM Aug 09, 2022Observed: 67.78 ft at 7:15AM Aug 09, 2022Observed: 67.78 ft at 7:30AM Aug 09, 2022Observed: 67.78 ft at 7:45AM Aug 09, 2022Observed: 67.78 ft at 8:00AM Aug 09, 2022Observed: 67.78 ft at 8:15AM Aug 09, 2022Observed: 67.78 ft at 8:30AM Aug 09, 2022Observed: 67.78 ft at 8:45AM Aug 09, 2022Observed: 67.78 ft at 9:00AM Aug 09, 2022Observed: 67.78 ft at 9:15AM Aug 09, 2022Observed: 67.78 ft at 9:30AM Aug 09, 2022Observed: 67.78 ft at 9:45AM Aug 09, 2022Observed: 67.78 ft at 10:00AM Aug 09, 2022Observed: 67.78 ft at 10:15AM Aug 09, 2022Observed: 67.78 ft at 10:30AM Aug 09, 2022Observed: 67.78 ft at 10:45AM Aug 09, 2022Observed: 67.78 ft at 11:00AM Aug 09, 2022Observed: 67.78 ft at 11:15AM Aug 09, 2022Observed: 67.78 ft at 11:30AM Aug 09, 2022Observed: 67.78 ft at 11:45AM Aug 09, 2022Observed: 67.78 ft at 12:00PM Aug 09, 2022Observed: 67.78 ft at 12:15PM Aug 09, 2022Observed: 67.78 ft at 12:30PM Aug 09, 2022Observed: 67.78 ft at 12:45PM Aug 09, 2022Observed: 67.78 ft at 1:00PM Aug 09, 2022Observed: 67.78 ft at 1:15PM Aug 09, 2022Highest Observation: 67.79 ft at 1:30PM Aug 09, 2022Highest Observation: 67.79 ft at 1:45PM Aug 09, 2022Highest Observation: 67.79 ft at 2:00PM Aug 09, 2022Highest Observation: 67.79 ft at 2:15PM Aug 09, 2022Observed: 67.78 ft at 2:30PM Aug 09, 2022Highest Observation: 67.79 ft at 2:45PM Aug 09, 2022Observed: 67.78 ft at 3:00PM Aug 09, 2022Highest Observation: 67.79 ft at 3:15PM Aug 09, 2022Highest Observation: 67.79 ft at 3:30PM Aug 09, 2022Highest Observation: 67.79 ft at 3:45PM Aug 09, 2022Highest Observation: 67.79 ft at 4:00PM Aug 09, 2022Highest Observation: 67.79 ft at 4:15PM Aug 09, 2022Highest Observation: 67.79 ft at 4:30PM Aug 09, 2022Highest Observation: 67.79 ft at 4:45PM Aug 09, 2022Highest Observation: 67.79 ft at 5:00PM Aug 09, 2022Highest Observation: 67.79 ft at 5:15PM Aug 09, 2022Highest Observation: 67.79 ft at 5:30PM Aug 09, 2022Highest Observation: 67.79 ft at 5:45PM Aug 09, 2022Highest Observation: 67.79 ft at 6:00PM Aug 09, 2022Highest Observation: 67.79 ft at 6:15PM Aug 09, 2022Highest Observation: 67.79 ft at 6:30PM Aug 09, 2022Highest Observation: 67.79 ft at 6:45PM Aug 09, 2022Highest Observation: 67.79 ft at 7:00PM Aug 09, 2022Highest Observation: 67.79 ft at 7:15PM Aug 09, 2022Highest Observation: 67.79 ft at 7:30PM Aug 09, 2022Highest Observation: 67.79 ft at 7:45PM Aug 09, 2022Highest Observation: 67.79 ft at 8:00PM Aug 09, 2022Highest Observation: 67.79 ft at 8:15PM Aug 09, 2022Observed: 67.78 ft at 8:30PM Aug 09, 2022Observed: 67.78 ft at 8:45PM Aug 09, 2022Observed: 67.78 ft at 9:00PM Aug 09, 2022Observed: 67.78 ft at 9:15PM Aug 09, 2022Observed: 67.78 ft at 9:30PM Aug 09, 2022Observed: 67.78 ft at 9:45PM Aug 09, 2022Observed: 67.78 ft at 10:00PM Aug 09, 2022Observed: 67.78 ft at 10:15PM Aug 09, 2022Observed: 67.78 ft at 10:30PM Aug 09, 2022Observed: 67.78 ft at 10:45PM Aug 09, 2022Observed: 67.78 ft at 11:00PM Aug 09, 2022Observed: 67.78 ft at 11:15PM Aug 09, 2022Observed: 67.78 ft at 11:30PM Aug 09, 2022Observed: 67.78 ft at 11:45PM Aug 09, 2022Observed: 67.78 ft at 12:00AM Aug 10, 2022Observed: 67.78 ft at 12:15AM Aug 10, 2022Observed: 67.78 ft at 12:30AM Aug 10, 2022Observed: 67.78 ft at 12:45AM Aug 10, 2022Observed: 67.78 ft at 1:00AM Aug 10, 2022Observed: 67.78 ft at 1:15AM Aug 10, 2022Observed: 67.78 ft at 1:30AM Aug 10, 2022Observed: 67.78 ft at 1:45AM Aug 10, 2022Observed: 67.78 ft at 2:00AM Aug 10, 2022Observed: 67.78 ft at 2:15AM Aug 10, 2022Observed: 67.78 ft at 2:30AM Aug 10, 2022Observed: 67.78 ft at 2:45AM Aug 10, 2022Observed: 67.78 ft at 3:00AM Aug 10, 2022Observed: 67.78 ft at 3:15AM Aug 10, 2022Observed: 67.78 ft at 3:30AM Aug 10, 2022Observed: 67.78 ft at 3:45AM Aug 10, 2022Observed: 67.78 ft at 4:00AM Aug 10, 2022Observed: 67.78 ft at 4:15AM Aug 10, 2022Observed: 67.78 ft at 4:30AM Aug 10, 2022Observed: 67.78 ft at 4:45AM Aug 10, 2022Observed: 67.78 ft at 5:00AM Aug 10, 2022Observed: 67.78 ft at 5:15AM Aug 10, 2022Observed: 67.78 ft at 5:30AM Aug 10, 2022Observed: 67.78 ft at 5:45AM Aug 10, 2022Observed: 67.78 ft at 6:00AM Aug 10, 2022Observed: 67.78 ft at 6:15AM Aug 10, 2022Observed: 67.78 ft at 6:30AM Aug 10, 2022Observed: 67.78 ft at 6:45AM Aug 10, 2022Observed: 67.78 ft at 7:00AM Aug 10, 2022Observed: 67.78 ft at 7:15AM Aug 10, 2022Observed: 67.78 ft at 7:30AM Aug 10, 2022Observed: 67.78 ft at 7:45AM Aug 10, 2022Observed: 67.78 ft at 8:00AM Aug 10, 2022Observed: 67.78 ft at 8:15AM Aug 10, 2022Observed: 67.78 ft at 8:30AM Aug 10, 2022Observed: 67.78 ft at 8:45AM Aug 10, 2022Observed: 67.78 ft at 9:00AM Aug 10, 2022Observed: 67.78 ft at 9:15AM Aug 10, 2022Observed: 67.78 ft at 9:30AM Aug 10, 2022Observed: 67.78 ft at 9:45AM Aug 10, 2022Observed: 67.78 ft at 10:00AM Aug 10, 2022Observed: 67.78 ft at 10:15AM Aug 10, 2022Observed: 67.78 ft at 10:30AM Aug 10, 2022Observed: 67.78 ft at 10:45AM Aug 10, 2022Observed: 67.78 ft at 11:00AM Aug 10, 2022Observed: 67.78 ft at 11:15AM Aug 10, 2022Observed: 67.78 ft at 11:30AM Aug 10, 2022Observed: 67.78 ft at 11:45AM Aug 10, 2022Highest Observation: 67.79 ft at 12:00PM Aug 10, 2022Observed: 67.78 ft at 12:15PM Aug 10, 2022Observed: 67.78 ft at 12:30PM Aug 10, 2022Highest Observation: 67.79 ft at 12:45PM Aug 10, 2022Observed: 67.78 ft at 1:00PM Aug 10, 2022Observed: 67.78 ft at 1:15PM Aug 10, 2022Observed: 67.78 ft at 1:30PM Aug 10, 2022Observed: 67.78 ft at 1:45PM Aug 10, 2022Observed: 67.78 ft at 2:00PM Aug 10, 2022Observed: 67.78 ft at 2:15PM Aug 10, 2022USGS--Water Resources of the United StatesCGNC1(plotting HGIRG) Graph Created (2:30PM Aug 10, 2022)ObservedLatest observed value: 67.78 ft at 2:15 PM PDT 10-Aug-2022. Flood Stage is 75 ft
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About this graph
Tabular Data (UTC)
Tabular Data (PDT)
XML Data
RSS Files
Datum: NGVD29
Metadata
NOTE: Graphical forecasts are not available for the Colgan Creek near Sebastopol. 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: 79
Moderate Flood Stage: 76.5
Flood Stage: 75
Action Stage: 73.5
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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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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79 Major Flooding. Major floodplain inundation and water levels at approximately 1 foot above elevation of bridge deck on Llano Road.
76.5 Moderate Flooding. Additional floodplain and roadway inundation on Llano Road. NWS will issue a Flash Flood Warning, if not yet already issued.
75 Minor Flooding. Floodplain upstream of the Llano Road bridge on right bank (north) side begins to flood into adjacent farmland. NWS will issue an Urban/Small Stream Advisory, if not yet already issued.
73.5 Monitor Stage. Roadside ditch upstream of Llano Road bridge on the left bank (south) side begins to flood. NWS may issue a Flash Flood Watch, if not yet already issued.
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Latitude: 38.373525° N, Longitude: 122.768323° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 75 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 0 ft 75 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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Page last modified: 2-Nov-2020 7:27 PM
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