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Hydrograph River at a Glance Download
Laguna de Santa Rosa at Stony Point Road NR Cotati Stage (ft)Flow (cfs)Observed: 73.4 ft at 8:45PM May 07, 2021Observed: 73.41 ft at 9:00PM May 07, 2021Observed: 73.4 ft at 9:15PM May 07, 2021Observed: 73.4 ft at 9:30PM May 07, 2021Observed: 73.4 ft at 9:45PM May 07, 2021Observed: 73.4 ft at 10:00PM May 07, 2021Observed: 73.4 ft at 10:15PM May 07, 2021Observed: 73.4 ft at 10:30PM May 07, 2021Observed: 73.41 ft at 10:45PM May 07, 2021Observed: 73.4 ft at 11:00PM May 07, 2021Observed: 73.41 ft at 11:15PM May 07, 2021Observed: 73.4 ft at 11:30PM May 07, 2021Observed: 73.4 ft at 11:45PM May 07, 2021Observed: 73.41 ft at 12:00AM May 08, 2021Observed: 73.4 ft at 12:15AM May 08, 2021Observed: 73.41 ft at 12:30AM May 08, 2021Observed: 73.41 ft at 12:45AM May 08, 2021Observed: 73.4 ft at 1:00AM May 08, 2021Observed: 73.41 ft at 1:15AM May 08, 2021Observed: 73.4 ft at 1:30AM May 08, 2021Observed: 73.41 ft at 1:45AM May 08, 2021Observed: 73.4 ft at 2:00AM May 08, 2021Observed: 73.4 ft at 2:15AM May 08, 2021Observed: 73.4 ft at 2:30AM May 08, 2021Observed: 73.4 ft at 2:45AM May 08, 2021Observed: 73.4 ft at 3:00AM May 08, 2021Observed: 73.4 ft at 3:15AM May 08, 2021Observed: 73.4 ft at 3:30AM May 08, 2021Observed: 73.4 ft at 3:45AM May 08, 2021Observed: 73.4 ft at 4:00AM May 08, 2021Observed: 73.4 ft at 4:15AM May 08, 2021Observed: 73.4 ft at 4:30AM May 08, 2021Observed: 73.4 ft at 4:45AM May 08, 2021Observed: 73.4 ft at 5:00AM May 08, 2021Observed: 73.41 ft at 5:15AM May 08, 2021Observed: 73.41 ft at 5:30AM May 08, 2021Observed: 73.41 ft at 5:45AM May 08, 2021Observed: 73.4 ft at 6:00AM May 08, 2021Observed: 73.41 ft at 6:15AM May 08, 2021Observed: 73.4 ft at 6:30AM May 08, 2021Observed: 73.41 ft at 6:45AM May 08, 2021Observed: 73.4 ft at 7:00AM May 08, 2021Observed: 73.4 ft at 7:15AM May 08, 2021Observed: 73.4 ft at 7:30AM May 08, 2021Observed: 73.4 ft at 7:45AM May 08, 2021Observed: 73.4 ft at 8:00AM May 08, 2021Observed: 73.4 ft at 8:15AM May 08, 2021Observed: 73.4 ft at 8:30AM May 08, 2021Observed: 73.4 ft at 8:45AM May 08, 2021Observed: 73.4 ft at 9:00AM May 08, 2021Observed: 73.41 ft at 9:15AM May 08, 2021Observed: 73.41 ft at 9:30AM May 08, 2021Observed: 73.4 ft at 9:45AM May 08, 2021Observed: 73.4 ft at 10:00AM May 08, 2021Observed: 73.4 ft at 10:15AM May 08, 2021Observed: 73.41 ft at 10:30AM May 08, 2021Observed: 73.41 ft at 10:45AM May 08, 2021Observed: 73.42 ft at 11:00AM May 08, 2021Observed: 73.43 ft at 11:15AM May 08, 2021Observed: 73.43 ft at 11:30AM May 08, 2021Observed: 73.42 ft at 11:45AM May 08, 2021Observed: 73.43 ft at 12:00PM May 08, 2021Observed: 73.43 ft at 12:15PM May 08, 2021Observed: 73.43 ft at 12:30PM May 08, 2021Observed: 73.43 ft at 12:45PM May 08, 2021Observed: 73.43 ft at 1:00PM May 08, 2021Observed: 73.43 ft at 1:15PM May 08, 2021Observed: 73.43 ft at 1:30PM May 08, 2021Observed: 73.43 ft at 1:45PM May 08, 2021Observed: 73.43 ft at 2:00PM May 08, 2021Observed: 73.43 ft at 2:15PM May 08, 2021Observed: 73.43 ft at 2:30PM May 08, 2021Observed: 73.43 ft at 2:45PM May 08, 2021Observed: 73.42 ft at 3:00PM May 08, 2021Observed: 73.42 ft at 3:15PM May 08, 2021Observed: 73.42 ft at 3:30PM May 08, 2021Observed: 73.41 ft at 3:45PM May 08, 2021Observed: 73.41 ft at 4:00PM May 08, 2021Observed: 73.42 ft at 4:15PM May 08, 2021Observed: 73.42 ft at 4:30PM May 08, 2021Observed: 73.41 ft at 4:45PM May 08, 2021Observed: 73.41 ft at 5:00PM May 08, 2021Observed: 73.41 ft at 5:15PM May 08, 2021Observed: 73.41 ft at 5:30PM May 08, 2021Observed: 73.41 ft at 5:45PM May 08, 2021Observed: 73.4 ft at 6:00PM May 08, 2021Observed: 73.4 ft at 6:15PM May 08, 2021Observed: 73.4 ft at 6:30PM May 08, 2021Observed: 73.4 ft at 6:45PM May 08, 2021Observed: 73.4 ft at 7:00PM May 08, 2021Observed: 73.4 ft at 7:15PM May 08, 2021Observed: 73.4 ft at 7:30PM May 08, 2021Observed: 73.4 ft at 7:45PM May 08, 2021Observed: 73.4 ft at 8:00PM May 08, 2021Observed: 73.4 ft at 8:15PM May 08, 2021Observed: 73.4 ft at 8:30PM May 08, 2021Observed: 73.4 ft at 8:45PM May 08, 2021Observed: 73.4 ft at 9:00PM May 08, 2021Observed: 73.4 ft at 9:15PM May 08, 2021Observed: 73.4 ft at 9:30PM May 08, 2021Observed: 73.4 ft at 9:45PM May 08, 2021Observed: 73.4 ft at 10:00PM May 08, 2021Observed: 73.4 ft at 10:15PM May 08, 2021Observed: 73.4 ft at 10:30PM May 08, 2021Observed: 73.4 ft at 10:45PM May 08, 2021Observed: 73.4 ft at 11:00PM May 08, 2021Observed: 73.4 ft at 11:15PM May 08, 2021Observed: 73.4 ft at 11:30PM May 08, 2021Observed: 73.4 ft at 11:45PM May 08, 2021Observed: 73.4 ft at 12:00AM May 09, 2021Observed: 73.4 ft at 12:15AM May 09, 2021Observed: 73.4 ft at 12:30AM May 09, 2021Observed: 73.4 ft at 12:45AM May 09, 2021Observed: 73.4 ft at 1:00AM May 09, 2021Observed: 73.4 ft at 1:15AM May 09, 2021Observed: 73.41 ft at 1:30AM May 09, 2021Observed: 73.4 ft at 1:45AM May 09, 2021Observed: 73.41 ft at 2:00AM May 09, 2021Observed: 73.41 ft at 2:15AM May 09, 2021Observed: 73.41 ft at 2:30AM May 09, 2021Observed: 73.41 ft at 2:45AM May 09, 2021Observed: 73.41 ft at 3:00AM May 09, 2021Observed: 73.41 ft at 3:15AM May 09, 2021Observed: 73.41 ft at 3:30AM May 09, 2021Observed: 73.42 ft at 3:45AM May 09, 2021Observed: 73.42 ft at 4:00AM May 09, 2021Observed: 73.42 ft at 4:15AM May 09, 2021Observed: 73.41 ft at 4:30AM May 09, 2021Observed: 73.41 ft at 4:45AM May 09, 2021Observed: 73.42 ft at 5:00AM May 09, 2021Observed: 73.42 ft at 5:15AM May 09, 2021Observed: 73.42 ft at 5:30AM May 09, 2021Observed: 73.43 ft at 5:45AM May 09, 2021Observed: 73.43 ft at 6:00AM May 09, 2021Observed: 73.43 ft at 6:15AM May 09, 2021Observed: 73.43 ft at 6:30AM May 09, 2021Observed: 73.43 ft at 6:45AM May 09, 2021Observed: 73.43 ft at 7:00AM May 09, 2021Observed: 73.42 ft at 7:15AM May 09, 2021Observed: 73.43 ft at 7:30AM May 09, 2021Observed: 73.43 ft at 7:45AM May 09, 2021Observed: 73.43 ft at 8:00AM May 09, 2021Observed: 73.43 ft at 8:15AM May 09, 2021Observed: 73.43 ft at 8:30AM May 09, 2021Observed: 73.43 ft at 8:45AM May 09, 2021Observed: 73.43 ft at 9:00AM May 09, 2021Observed: 73.43 ft at 9:15AM May 09, 2021Observed: 73.43 ft at 9:30AM May 09, 2021Observed: 73.43 ft at 9:45AM May 09, 2021Observed: 73.43 ft at 10:00AM May 09, 2021Observed: 73.44 ft at 10:15AM May 09, 2021Observed: 73.44 ft at 10:30AM May 09, 2021Observed: 73.44 ft at 10:45AM May 09, 2021Observed: 73.45 ft at 11:00AM May 09, 2021Highest Observation: 73.46 ft at 11:15AM May 09, 2021Highest Observation: 73.46 ft at 11:30AM May 09, 2021Observed: 73.45 ft at 11:45AM May 09, 2021Observed: 73.45 ft at 12:00PM May 09, 2021Highest Observation: 73.46 ft at 12:15PM May 09, 2021Highest Observation: 73.46 ft at 12:30PM May 09, 2021Highest Observation: 73.46 ft at 12:45PM May 09, 2021Highest Observation: 73.46 ft at 1:00PM May 09, 2021Observed: 73.45 ft at 1:15PM May 09, 2021Observed: 73.45 ft at 1:30PM May 09, 2021Observed: 73.45 ft at 1:45PM May 09, 2021Observed: 73.45 ft at 2:00PM May 09, 2021Observed: 73.45 ft at 2:15PM May 09, 2021Observed: 73.45 ft at 2:30PM May 09, 2021Observed: 73.45 ft at 2:45PM May 09, 2021Observed: 73.45 ft at 3:00PM May 09, 2021Observed: 73.44 ft at 3:15PM May 09, 2021Observed: 73.45 ft at 3:30PM May 09, 2021Observed: 73.44 ft at 3:45PM May 09, 2021Observed: 73.44 ft at 4:00PM May 09, 2021Observed: 73.45 ft at 4:15PM May 09, 2021Observed: 73.44 ft at 4:30PM May 09, 2021Observed: 73.44 ft at 4:45PM May 09, 2021Observed: 73.44 ft at 5:00PM May 09, 2021Observed: 73.45 ft at 5:15PM May 09, 2021Observed: 73.44 ft at 5:30PM May 09, 2021Observed: 73.44 ft at 5:45PM May 09, 2021Observed: 73.43 ft at 6:00PM May 09, 2021Observed: 73.43 ft at 6:15PM May 09, 2021Observed: 73.43 ft at 6:30PM May 09, 2021Observed: 73.43 ft at 6:45PM May 09, 2021Observed: 73.43 ft at 7:00PM May 09, 2021Observed: 73.43 ft at 7:15PM May 09, 2021Observed: 73.43 ft at 7:30PM May 09, 2021Observed: 73.43 ft at 7:45PM May 09, 2021Observed: 73.42 ft at 8:00PM May 09, 2021Observed: 73.43 ft at 8:15PM May 09, 2021Observed: 73.43 ft at 8:30PM May 09, 2021Observed: 73.43 ft at 8:45PM May 09, 2021Observed: 73.43 ft at 9:00PM May 09, 2021Observed: 73.43 ft at 9:15PM May 09, 2021Observed: 73.42 ft at 9:30PM May 09, 2021Observed: 73.42 ft at 9:45PM May 09, 2021Observed: 73.42 ft at 10:00PM May 09, 2021Observed: 73.42 ft at 10:15PM May 09, 2021Observed: 73.42 ft at 10:30PM May 09, 2021Observed: 73.43 ft at 10:45PM May 09, 2021Observed: 73.42 ft at 11:00PM May 09, 2021Observed: 73.43 ft at 11:15PM May 09, 2021Observed: 73.42 ft at 11:30PM May 09, 2021Observed: 73.42 ft at 11:45PM May 09, 2021Observed: 73.43 ft at 12:00AM May 10, 2021Observed: 73.42 ft at 12:15AM May 10, 2021Observed: 73.42 ft at 12:30AM May 10, 2021Observed: 73.42 ft at 12:45AM May 10, 2021Observed: 73.43 ft at 1:00AM May 10, 2021Observed: 73.43 ft at 1:15AM May 10, 2021Observed: 73.43 ft at 1:30AM May 10, 2021Observed: 73.43 ft at 1:45AM May 10, 2021Observed: 73.43 ft at 2:00AM May 10, 2021Observed: 73.43 ft at 2:15AM May 10, 2021Observed: 73.43 ft at 2:30AM May 10, 2021Observed: 73.43 ft at 2:45AM May 10, 2021Observed: 73.43 ft at 3:00AM May 10, 2021Observed: 73.43 ft at 3:15AM May 10, 2021Observed: 73.43 ft at 3:30AM May 10, 2021Observed: 73.43 ft at 3:45AM May 10, 2021Observed: 73.43 ft at 4:00AM May 10, 2021Observed: 73.43 ft at 4:15AM May 10, 2021Observed: 73.43 ft at 4:30AM May 10, 2021Observed: 73.43 ft at 4:45AM May 10, 2021Observed: 73.43 ft at 5:00AM May 10, 2021Observed: 73.43 ft at 5:15AM May 10, 2021Observed: 73.43 ft at 5:30AM May 10, 2021Observed: 73.43 ft at 5:45AM May 10, 2021Observed: 73.43 ft at 6:00AM May 10, 2021Observed: 73.43 ft at 6:15AM May 10, 2021Observed: 73.43 ft at 6:30AM May 10, 2021Observed: 73.43 ft at 6:45AM May 10, 2021Observed: 73.42 ft at 7:00AM May 10, 2021Observed: 73.42 ft at 7:15AM May 10, 2021Observed: 73.42 ft at 7:30AM May 10, 2021Observed: 73.42 ft at 7:45AM May 10, 2021Observed: 73.42 ft at 8:00AM May 10, 2021Observed: 73.42 ft at 8:15AM May 10, 2021Observed: 73.42 ft at 8:30AM May 10, 2021Observed: 73.42 ft at 8:45AM May 10, 2021Observed: 73.42 ft at 9:00AM May 10, 2021Observed: 73.43 ft at 9:15AM May 10, 2021Observed: 73.42 ft at 9:30AM May 10, 2021Observed: 73.42 ft at 9:45AM May 10, 2021Observed: 73.42 ft at 10:00AM May 10, 2021Observed: 73.42 ft at 10:15AM May 10, 2021Observed: 73.43 ft at 10:30AM May 10, 2021Observed: 73.43 ft at 10:45AM May 10, 2021Observed: 73.44 ft at 11:00AM May 10, 2021Observed: 73.44 ft at 11:15AM May 10, 2021Observed: 73.44 ft at 11:30AM May 10, 2021Observed: 73.44 ft at 11:45AM May 10, 2021Observed: 73.44 ft at 12:00PM May 10, 2021Observed: 73.45 ft at 12:15PM May 10, 2021Observed: 73.45 ft at 12:30PM May 10, 2021Observed: 73.44 ft at 12:45PM May 10, 2021Observed: 73.44 ft at 1:00PM May 10, 2021Observed: 73.44 ft at 1:15PM May 10, 2021Observed: 73.43 ft at 1:30PM May 10, 2021Observed: 73.43 ft at 1:45PM May 10, 2021Observed: 73.43 ft at 2:00PM May 10, 2021Observed: 73.43 ft at 2:15PM May 10, 2021Observed: 73.43 ft at 2:30PM May 10, 2021Observed: 73.43 ft at 2:45PM May 10, 2021Observed: 73.43 ft at 3:00PM May 10, 2021Observed: 73.42 ft at 3:15PM May 10, 2021Observed: 73.43 ft at 3:30PM May 10, 2021Observed: 73.42 ft at 3:45PM May 10, 2021Observed: 73.42 ft at 4:00PM May 10, 2021Observed: 73.43 ft at 4:15PM May 10, 2021Observed: 73.43 ft at 4:30PM May 10, 2021Observed: 73.42 ft at 4:45PM May 10, 2021Observed: 73.42 ft at 5:00PM May 10, 2021Observed: 73.42 ft at 5:15PM May 10, 2021Observed: 73.42 ft at 5:30PM May 10, 2021Observed: 73.41 ft at 5:45PM May 10, 2021Observed: 73.41 ft at 6:00PM May 10, 2021Observed: 73.41 ft at 6:15PM May 10, 2021Observed: 73.41 ft at 6:30PM May 10, 2021Observed: 73.4 ft at 6:45PM May 10, 2021Observed: 73.4 ft at 7:00PM May 10, 2021Observed: 73.4 ft at 7:15PM May 10, 2021Observed: 73.4 ft at 7:30PM May 10, 2021Observed: 73.4 ft at 7:45PM May 10, 2021Observed: 73.39 ft at 8:00PM May 10, 2021Observed: 73.39 ft at 8:15PM May 10, 2021Observed: 73.39 ft at 8:30PM May 10, 2021Observed: 73.39 ft at 8:45PM May 10, 2021Observed: 73.39 ft at 9:00PM May 10, 2021Observed: 73.39 ft at 9:15PM May 10, 2021Observed: 73.39 ft at 9:30PM May 10, 2021Observed: 73.39 ft at 9:45PM May 10, 2021Observed: 73.39 ft at 10:00PM May 10, 2021Observed: 73.39 ft at 10:15PM May 10, 2021Observed: 73.39 ft at 10:30PM May 10, 2021Observed: 73.39 ft at 10:45PM May 10, 2021Observed: 73.39 ft at 11:00PM May 10, 2021Observed: 73.39 ft at 11:15PM May 10, 2021Observed: 73.39 ft at 11:30PM May 10, 2021Observed: 73.39 ft at 11:45PM May 10, 2021Observed: 73.39 ft at 12:00AM May 11, 2021Observed: 73.39 ft at 12:15AM May 11, 2021Observed: 73.39 ft at 12:30AM May 11, 2021Observed: 73.39 ft at 12:45AM May 11, 2021Observed: 73.39 ft at 1:00AM May 11, 2021Observed: 73.39 ft at 1:15AM May 11, 2021Observed: 73.39 ft at 1:30AM May 11, 2021Observed: 73.39 ft at 1:45AM May 11, 2021Observed: 73.39 ft at 2:00AM May 11, 2021Observed: 73.39 ft at 2:15AM May 11, 2021Observed: 73.39 ft at 2:30AM May 11, 2021Observed: 73.39 ft at 2:45AM May 11, 2021Observed: 73.39 ft at 3:00AM May 11, 2021Observed: 73.39 ft at 3:15AM May 11, 2021Observed: 73.39 ft at 3:30AM May 11, 2021Observed: 73.39 ft at 3:45AM May 11, 2021Observed: 73.39 ft at 4:00AM May 11, 2021Observed: 73.39 ft at 4:15AM May 11, 2021Observed: 73.39 ft at 4:30AM May 11, 2021Observed: 73.39 ft at 4:45AM May 11, 2021Observed: 73.39 ft at 5:00AM May 11, 2021Observed: 73.39 ft at 5:15AM May 11, 2021Observed: 73.39 ft at 5:30AM May 11, 2021Observed: 73.39 ft at 5:45AM May 11, 2021Observed: 73.4 ft at 6:00AM May 11, 2021Observed: 73.4 ft at 6:15AM May 11, 2021Observed: 73.39 ft at 6:30AM May 11, 2021Observed: 73.39 ft at 6:45AM May 11, 2021Observed: 73.39 ft at 7:00AM May 11, 2021Observed: 73.39 ft at 7:15AM May 11, 2021Observed: 73.39 ft at 7:30AM May 11, 2021Observed: 73.39 ft at 7:45AM May 11, 2021Observed: 73.39 ft at 8:00AM May 11, 2021Observed: 73.39 ft at 8:15AM May 11, 2021Observed: 73.39 ft at 8:30AM May 11, 2021Observed: 73.39 ft at 8:45AM May 11, 2021Observed: 73.39 ft at 9:00AM May 11, 2021Observed: 73.39 ft at 9:15AM May 11, 2021Observed: 73.39 ft at 9:30AM May 11, 2021Observed: 73.39 ft at 9:45AM May 11, 2021Observed: 73.39 ft at 10:00AM May 11, 2021Observed: 73.39 ft at 10:15AM May 11, 2021Observed: 73.39 ft at 10:30AM May 11, 2021Observed: 73.39 ft at 10:45AM May 11, 2021Observed: 73.4 ft at 11:00AM May 11, 2021Observed: 73.41 ft at 11:15AM May 11, 2021Observed: 73.41 ft at 11:30AM May 11, 2021Observed: 73.41 ft at 11:45AM May 11, 2021Observed: 73.41 ft at 12:00PM May 11, 2021Observed: 73.41 ft at 12:15PM May 11, 2021Observed: 73.41 ft at 12:30PM May 11, 2021Observed: 73.41 ft at 12:45PM May 11, 2021Observed: 73.4 ft at 1:00PM May 11, 2021Observed: 73.4 ft at 1:15PM May 11, 2021Observed: 73.4 ft at 1:30PM May 11, 2021Observed: 73.4 ft at 1:45PM May 11, 2021Observed: 73.4 ft at 2:00PM May 11, 2021Observed: 73.4 ft at 2:15PM May 11, 2021Observed: 73.4 ft at 2:30PM May 11, 2021Observed: 73.4 ft at 2:45PM May 11, 2021Observed: 73.4 ft at 3:00PM May 11, 2021Observed: 73.39 ft at 3:15PM May 11, 2021Observed: 73.4 ft at 3:30PM May 11, 2021Observed: 73.39 ft at 3:45PM May 11, 2021Observed: 73.4 ft at 4:00PM May 11, 2021Observed: 73.39 ft at 4:15PM May 11, 2021Observed: 73.39 ft at 4:30PM May 11, 2021Observed: 73.39 ft at 4:45PM May 11, 2021Observed: 73.39 ft at 5:00PM May 11, 2021Observed: 73.39 ft at 5:15PM May 11, 2021Observed: 73.39 ft at 5:30PM May 11, 2021Observed: 73.39 ft at 5:45PM May 11, 2021Observed: 73.38 ft at 6:00PM May 11, 2021Observed: 73.38 ft at 6:15PM May 11, 2021Observed: 73.38 ft at 6:30PM May 11, 2021Observed: 73.38 ft at 6:45PM May 11, 2021Observed: 73.38 ft at 7:00PM May 11, 2021Observed: 73.38 ft at 7:15PM May 11, 2021Observed: 73.38 ft at 7:30PM May 11, 2021Observed: 73.38 ft at 7:45PM May 11, 2021Observed: 73.38 ft at 8:00PM May 11, 2021Observed: 73.38 ft at 8:15PM May 11, 2021Observed: 73.38 ft at 8:30PM May 11, 2021Observed: 73.38 ft at 8:45PM May 11, 2021Observed: 73.38 ft at 9:00PM May 11, 2021Observed: 73.38 ft at 9:15PM May 11, 2021Observed: 73.38 ft at 9:30PM May 11, 2021Observed: 73.38 ft at 9:45PM May 11, 2021Observed: 73.38 ft at 10:00PM May 11, 2021Observed: 73.38 ft at 10:15PM May 11, 2021Observed: 73.38 ft at 10:30PM May 11, 2021Observed: 73.38 ft at 10:45PM May 11, 2021Observed: 73.38 ft at 11:00PM May 11, 2021Observed: 73.38 ft at 11:15PM May 11, 2021Observed: 73.38 ft at 11:30PM May 11, 2021Observed: 73.38 ft at 11:45PM May 11, 2021Observed: 73.38 ft at 12:00AM May 12, 2021Observed: 73.38 ft at 12:15AM May 12, 2021Observed: 73.39 ft at 12:30AM May 12, 2021Observed: 73.38 ft at 12:45AM May 12, 2021Observed: 73.38 ft at 1:00AM May 12, 2021Observed: 73.38 ft at 1:15AM May 12, 2021Observed: 73.39 ft at 1:30AM May 12, 2021Observed: 73.38 ft at 1:45AM May 12, 2021Observed: 73.38 ft at 2:00AM May 12, 2021Observed: 73.38 ft at 2:15AM May 12, 2021Observed: 73.39 ft at 2:30AM May 12, 2021Observed: 73.38 ft at 2:45AM May 12, 2021Observed: 73.38 ft at 3:00AM May 12, 2021Observed: 73.38 ft at 3:15AM May 12, 2021Observed: 73.39 ft at 3:30AM May 12, 2021Observed: 73.39 ft at 3:45AM May 12, 2021Observed: 73.38 ft at 4:00AM May 12, 2021Observed: 73.38 ft at 4:15AM May 12, 2021Observed: 73.39 ft at 4:30AM May 12, 2021Observed: 73.39 ft at 4:45AM May 12, 2021Observed: 73.39 ft at 5:00AM May 12, 2021Observed: 73.39 ft at 5:15AM May 12, 2021Observed: 73.39 ft at 5:30AM May 12, 2021Observed: 73.39 ft at 5:45AM May 12, 2021Observed: 73.39 ft at 6:00AM May 12, 2021Observed: 73.39 ft at 6:15AM May 12, 2021Observed: 73.39 ft at 6:30AM May 12, 2021Observed: 73.39 ft at 6:45AM May 12, 2021Observed: 73.39 ft at 7:00AM May 12, 2021Observed: 73.39 ft at 7:15AM May 12, 2021Observed: 73.39 ft at 7:30AM May 12, 2021Observed: 73.39 ft at 7:45AM May 12, 2021Observed: 73.39 ft at 8:00AM May 12, 2021Observed: 73.39 ft at 8:15AM May 12, 2021Observed: 73.39 ft at 8:30AM May 12, 2021Observed: 73.39 ft at 8:45AM May 12, 2021Observed: 73.39 ft at 9:00AM May 12, 2021Observed: 73.39 ft at 9:15AM May 12, 2021Observed: 73.39 ft at 9:30AM May 12, 2021Observed: 73.39 ft at 9:45AM May 12, 2021Observed: 73.4 ft at 10:00AM May 12, 2021Observed: 73.4 ft at 10:15AM May 12, 2021Observed: 73.4 ft at 10:30AM May 12, 2021Observed: 73.4 ft at 10:45AM May 12, 2021Observed: 73.4 ft at 11:00AM May 12, 2021Observed: 73.41 ft at 11:15AM May 12, 2021Observed: 73.41 ft at 11:30AM May 12, 2021Observed: 73.41 ft at 11:45AM May 12, 2021Observed: 73.41 ft at 12:00PM May 12, 2021Observed: 73.42 ft at 12:15PM May 12, 2021Observed: 73.42 ft at 12:30PM May 12, 2021Observed: 73.41 ft at 12:45PM May 12, 2021Observed: 73.41 ft at 1:00PM May 12, 2021Observed: 73.41 ft at 1:15PM May 12, 2021Observed: 73.41 ft at 1:30PM May 12, 2021Observed: 73.41 ft at 1:45PM May 12, 2021Observed: 73.41 ft at 2:00PM May 12, 2021Observed: 73.41 ft at 2:15PM May 12, 2021Observed: 73.41 ft at 2:30PM May 12, 2021Observed: 73.41 ft at 2:45PM May 12, 2021Observed: 73.41 ft at 3:00PM May 12, 2021Observed: 73.4 ft at 3:15PM May 12, 2021Observed: 73.41 ft at 3:30PM May 12, 2021Observed: 73.4 ft at 3:45PM May 12, 2021Observed: 73.4 ft at 4:00PM May 12, 2021Observed: 73.41 ft at 4:15PM May 12, 2021Observed: 73.4 ft at 4:30PM May 12, 2021Observed: 73.4 ft at 4:45PM May 12, 2021Observed: 73.4 ft at 5:00PM May 12, 2021Observed: 73.4 ft at 5:15PM May 12, 2021Observed: 73.4 ft at 5:30PM May 12, 2021Observed: 73.4 ft at 5:45PM May 12, 2021Observed: 73.4 ft at 6:00PM May 12, 2021Observed: 73.4 ft at 6:15PM May 12, 2021Observed: 73.39 ft at 6:30PM May 12, 2021Observed: 73.39 ft at 6:45PM May 12, 2021Observed: 73.39 ft at 7:00PM May 12, 2021Observed: 73.39 ft at 7:15PM May 12, 2021Observed: 73.39 ft at 7:30PM May 12, 2021USGS--Water Resources of the United StatesCTIC1(plotting HGIRG) Graph Created (8:30PM May 12, 2021)ObservedLatest observed value: 73.39 ft at 7:30 PM PDT 12-May-2021. Flood Stage is 84 ft
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (PDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Forecasts are not available for the Laguna de Santa Rosa at Stony Point Road NR Cotati. Only observed stages are available for this point.
Return to Area Map
Flood Categories (in feet)
Major Flood Stage: 89
Moderate Flood Stage: 85
Flood Stage: 84
Action Stage: 82
Low Stage (in feet): -9999

Historic Crests

(P): Preliminary values subject to further review.

Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.
Zoom Level:16
KML Image
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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89 Major Flooding. Martin Avenue commercial district, as well as Labath Avenue and Commerce Blvd town center (Rohnert Park) susceptible to flooding (Copeland Creek immediately to the south is also probably flooding into the same area). Rancho Verde trailer park flooded. Backwater at Highway 101.
85 Moderate Flooding. Redwood Drive at Martin Avenue area in Rohnert Park, including Martin Avenue commercial area, may begin to flood. Rancho Verde trailer park likely beginning to flood. NWS will issue a Flash Flood Warning, if not yet already issued.
84 Minor Flooding. Rohnert Park Expressway begins to flood west of Rohnert Park. City turns on storm drain pumps to relieve back pressure, sending water back to the channel. NWS will issue an Urban/Small Stream Advisory, if not yet already issued.
82 Monitor Stage. City of Rohnert Park begins to monitor the gage and is alerted via USGS Water Watch notification. NWS will issue a Flash Flood Watch if not yet already issued.
About This Location Collapse

Latitude: 38.352222° N, Longitude: 122.743056° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 84 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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