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Hydrograph River at a Glance Download
San Tomas Aquino Creek above Williams Road Stage (ft)Highest Observation: 0.52 ft at 8:45AM May 18, 2022Highest Observation: 0.52 ft at 9:00AM May 18, 2022Highest Observation: 0.52 ft at 9:15AM May 18, 2022Highest Observation: 0.52 ft at 9:30AM May 18, 2022Highest Observation: 0.52 ft at 9:45AM May 18, 2022Highest Observation: 0.52 ft at 10:00AM May 18, 2022Highest Observation: 0.52 ft at 10:15AM May 18, 2022Highest Observation: 0.52 ft at 10:30AM May 18, 2022Highest Observation: 0.52 ft at 10:45AM May 18, 2022Highest Observation: 0.52 ft at 11:00AM May 18, 2022Highest Observation: 0.52 ft at 11:15AM May 18, 2022Highest Observation: 0.52 ft at 11:30AM May 18, 2022Highest Observation: 0.52 ft at 11:45AM May 18, 2022Highest Observation: 0.52 ft at 12:00PM May 18, 2022Highest Observation: 0.52 ft at 12:15PM May 18, 2022Highest Observation: 0.52 ft at 12:30PM May 18, 2022Highest Observation: 0.52 ft at 12:45PM May 18, 2022Highest Observation: 0.52 ft at 1:00PM May 18, 2022Highest Observation: 0.52 ft at 1:15PM May 18, 2022Highest Observation: 0.52 ft at 1:30PM May 18, 2022Highest Observation: 0.52 ft at 1:45PM May 18, 2022Highest Observation: 0.52 ft at 2:00PM May 18, 2022Highest Observation: 0.52 ft at 2:15PM May 18, 2022Highest Observation: 0.52 ft at 2:30PM May 18, 2022Highest Observation: 0.52 ft at 2:45PM May 18, 2022Highest Observation: 0.52 ft at 3:00PM May 18, 2022Highest Observation: 0.52 ft at 3:15PM May 18, 2022Highest Observation: 0.52 ft at 3:30PM May 18, 2022Highest Observation: 0.52 ft at 3:45PM May 18, 2022Highest Observation: 0.52 ft at 4:00PM May 18, 2022Highest Observation: 0.52 ft at 4:15PM May 18, 2022Highest Observation: 0.52 ft at 4:30PM May 18, 2022Highest Observation: 0.52 ft at 4:45PM May 18, 2022Highest Observation: 0.52 ft at 5:00PM May 18, 2022Highest Observation: 0.52 ft at 5:15PM May 18, 2022Highest Observation: 0.52 ft at 5:30PM May 18, 2022Highest Observation: 0.52 ft at 5:45PM May 18, 2022Highest Observation: 0.52 ft at 6:00PM May 18, 2022Highest Observation: 0.52 ft at 6:15PM May 18, 2022Highest Observation: 0.52 ft at 6:30PM May 18, 2022Highest Observation: 0.52 ft at 6:45PM May 18, 2022Highest Observation: 0.52 ft at 7:00PM May 18, 2022Highest Observation: 0.52 ft at 7:15PM May 18, 2022Highest Observation: 0.52 ft at 7:30PM May 18, 2022Highest Observation: 0.52 ft at 7:45PM May 18, 2022Highest Observation: 0.52 ft at 8:00PM May 18, 2022Highest Observation: 0.52 ft at 8:15PM May 18, 2022Highest Observation: 0.52 ft at 8:30PM May 18, 2022Highest Observation: 0.52 ft at 8:45PM May 18, 2022Highest Observation: 0.52 ft at 9:00PM May 18, 2022Highest Observation: 0.52 ft at 9:15PM May 18, 2022Highest Observation: 0.52 ft at 9:30PM May 18, 2022Highest Observation: 0.52 ft at 9:45PM May 18, 2022Highest Observation: 0.52 ft at 10:00PM May 18, 2022Highest Observation: 0.52 ft at 10:15PM May 18, 2022Highest Observation: 0.52 ft at 10:30PM May 18, 2022Highest Observation: 0.52 ft at 10:45PM May 18, 2022Highest Observation: 0.52 ft at 11:00PM May 18, 2022Highest Observation: 0.52 ft at 11:15PM May 18, 2022Highest Observation: 0.52 ft at 11:30PM May 18, 2022Highest Observation: 0.52 ft at 11:45PM May 18, 2022Highest Observation: 0.52 ft at 12:00AM May 19, 2022Highest Observation: 0.52 ft at 12:15AM May 19, 2022Highest Observation: 0.52 ft at 12:30AM May 19, 2022Highest Observation: 0.52 ft at 12:45AM May 19, 2022Highest Observation: 0.52 ft at 1:00AM May 19, 2022Highest Observation: 0.52 ft at 1:15AM May 19, 2022Highest Observation: 0.52 ft at 1:30AM May 19, 2022Highest Observation: 0.52 ft at 1:45AM May 19, 2022Highest Observation: 0.52 ft at 2:00AM May 19, 2022Highest Observation: 0.52 ft at 2:15AM May 19, 2022Highest Observation: 0.52 ft at 2:30AM May 19, 2022Highest Observation: 0.52 ft at 2:45AM May 19, 2022Highest Observation: 0.52 ft at 3:00AM May 19, 2022Highest Observation: 0.52 ft at 3:15AM May 19, 2022Highest Observation: 0.52 ft at 3:30AM May 19, 2022Highest Observation: 0.52 ft at 3:45AM May 19, 2022Highest Observation: 0.52 ft at 4:00AM May 19, 2022Highest Observation: 0.52 ft at 4:15AM May 19, 2022Highest Observation: 0.52 ft at 4:30AM May 19, 2022Highest Observation: 0.52 ft at 4:45AM May 19, 2022Highest Observation: 0.52 ft at 5:00AM May 19, 2022Highest Observation: 0.52 ft at 5:15AM May 19, 2022Highest Observation: 0.52 ft at 5:30AM May 19, 2022Highest Observation: 0.52 ft at 5:45AM May 19, 2022Highest Observation: 0.52 ft at 6:00AM May 19, 2022Highest Observation: 0.52 ft at 6:15AM May 19, 2022Highest Observation: 0.52 ft at 6:30AM May 19, 2022Highest Observation: 0.52 ft at 6:45AM May 19, 2022Highest Observation: 0.52 ft at 7:00AM May 19, 2022Highest Observation: 0.52 ft at 7:15AM May 19, 2022Highest Observation: 0.52 ft at 7:30AM May 19, 2022Highest Observation: 0.52 ft at 7:45AM May 19, 2022Highest Observation: 0.52 ft at 8:00AM May 19, 2022Highest Observation: 0.52 ft at 8:15AM May 19, 2022Highest Observation: 0.52 ft at 8:30AM May 19, 2022Highest Observation: 0.52 ft at 8:45AM May 19, 2022Highest Observation: 0.52 ft at 9:00AM May 19, 2022Highest Observation: 0.52 ft at 9:15AM May 19, 2022Highest Observation: 0.52 ft at 9:30AM May 19, 2022Highest Observation: 0.52 ft at 9:45AM May 19, 2022Highest Observation: 0.52 ft at 10:00AM May 19, 2022Highest Observation: 0.52 ft at 10:15AM May 19, 2022Highest Observation: 0.52 ft at 10:30AM May 19, 2022Highest Observation: 0.52 ft at 10:45AM May 19, 2022Highest Observation: 0.52 ft at 11:00AM May 19, 2022Highest Observation: 0.52 ft at 11:15AM May 19, 2022Highest Observation: 0.52 ft at 11:30AM May 19, 2022Highest Observation: 0.52 ft at 11:45AM May 19, 2022Highest Observation: 0.52 ft at 12:00PM May 19, 2022Highest Observation: 0.52 ft at 12:15PM May 19, 2022Highest Observation: 0.52 ft at 12:30PM May 19, 2022Highest Observation: 0.52 ft at 12:45PM May 19, 2022Highest Observation: 0.52 ft at 1:00PM May 19, 2022Highest Observation: 0.52 ft at 1:15PM May 19, 2022Highest Observation: 0.52 ft at 1:30PM May 19, 2022Highest Observation: 0.52 ft at 1:45PM May 19, 2022Highest Observation: 0.52 ft at 2:00PM May 19, 2022Highest Observation: 0.52 ft at 2:15PM May 19, 2022Highest Observation: 0.52 ft at 2:30PM May 19, 2022Highest Observation: 0.52 ft at 2:45PM May 19, 2022Highest Observation: 0.52 ft at 3:00PM May 19, 2022Highest Observation: 0.52 ft at 3:15PM May 19, 2022Highest Observation: 0.52 ft at 3:30PM May 19, 2022Highest Observation: 0.52 ft at 3:45PM May 19, 2022Highest Observation: 0.52 ft at 4:00PM May 19, 2022Highest Observation: 0.52 ft at 4:15PM May 19, 2022Highest Observation: 0.52 ft at 4:30PM May 19, 2022Highest Observation: 0.52 ft at 4:45PM May 19, 2022Highest Observation: 0.52 ft at 5:00PM May 19, 2022Highest Observation: 0.52 ft at 5:15PM May 19, 2022Highest Observation: 0.52 ft at 5:30PM May 19, 2022Highest Observation: 0.52 ft at 5:45PM May 19, 2022Highest Observation: 0.52 ft at 6:00PM May 19, 2022Highest Observation: 0.52 ft at 6:15PM May 19, 2022Highest Observation: 0.52 ft at 6:30PM May 19, 2022Highest Observation: 0.52 ft at 6:45PM May 19, 2022Highest Observation: 0.52 ft at 7:00PM May 19, 2022Highest Observation: 0.52 ft at 7:15PM May 19, 2022Highest Observation: 0.52 ft at 7:30PM May 19, 2022Highest Observation: 0.52 ft at 7:45PM May 19, 2022Highest Observation: 0.52 ft at 8:00PM May 19, 2022Highest Observation: 0.52 ft at 8:15PM May 19, 2022Highest Observation: 0.52 ft at 8:30PM May 19, 2022Highest Observation: 0.52 ft at 8:45PM May 19, 2022Highest Observation: 0.52 ft at 9:00PM May 19, 2022Highest Observation: 0.52 ft at 9:15PM May 19, 2022Highest Observation: 0.52 ft at 9:30PM May 19, 2022Highest Observation: 0.52 ft at 9:45PM May 19, 2022Highest Observation: 0.52 ft at 10:00PM May 19, 2022Highest Observation: 0.52 ft at 10:15PM May 19, 2022Highest Observation: 0.52 ft at 10:30PM May 19, 2022Highest Observation: 0.52 ft at 10:45PM May 19, 2022Highest Observation: 0.52 ft at 11:00PM May 19, 2022Highest Observation: 0.52 ft at 11:15PM May 19, 2022Highest Observation: 0.52 ft at 11:30PM May 19, 2022Highest Observation: 0.52 ft at 11:45PM May 19, 2022Highest Observation: 0.52 ft at 12:00AM May 20, 2022Highest Observation: 0.52 ft at 12:15AM May 20, 2022Highest Observation: 0.52 ft at 12:30AM May 20, 2022Highest Observation: 0.52 ft at 12:45AM May 20, 2022Highest Observation: 0.52 ft at 1:00AM May 20, 2022Highest Observation: 0.52 ft at 1:15AM May 20, 2022Highest Observation: 0.52 ft at 1:30AM May 20, 2022Highest Observation: 0.52 ft at 1:45AM May 20, 2022Highest Observation: 0.52 ft at 2:00AM May 20, 2022Highest Observation: 0.52 ft at 2:15AM May 20, 2022Highest Observation: 0.52 ft at 2:30AM May 20, 2022Highest Observation: 0.52 ft at 2:45AM May 20, 2022Highest Observation: 0.52 ft at 3:00AM May 20, 2022Highest Observation: 0.52 ft at 3:15AM May 20, 2022Highest Observation: 0.52 ft at 3:30AM May 20, 2022Highest Observation: 0.52 ft at 3:45AM May 20, 2022Highest Observation: 0.52 ft at 4:00AM May 20, 2022Highest Observation: 0.52 ft at 4:15AM May 20, 2022Highest Observation: 0.52 ft at 4:30AM May 20, 2022Highest Observation: 0.52 ft at 4:45AM May 20, 2022Highest Observation: 0.52 ft at 5:00AM May 20, 2022Highest Observation: 0.52 ft at 5:15AM May 20, 2022Highest Observation: 0.52 ft at 5:30AM May 20, 2022Highest Observation: 0.52 ft at 5:45AM May 20, 2022Highest Observation: 0.52 ft at 6:00AM May 20, 2022Highest Observation: 0.52 ft at 6:15AM May 20, 2022Highest Observation: 0.52 ft at 6:30AM May 20, 2022Highest Observation: 0.52 ft at 6:45AM May 20, 2022Highest Observation: 0.52 ft at 7:00AM May 20, 2022Highest Observation: 0.52 ft at 7:15AM May 20, 2022Highest Observation: 0.52 ft at 7:30AM May 20, 2022Highest Observation: 0.52 ft at 7:45AM May 20, 2022Highest Observation: 0.52 ft at 8:00AM May 20, 2022Highest Observation: 0.52 ft at 8:15AM May 20, 2022Highest Observation: 0.52 ft at 8:30AM May 20, 2022Highest Observation: 0.52 ft at 8:45AM May 20, 2022Highest Observation: 0.52 ft at 9:00AM May 20, 2022Highest Observation: 0.52 ft at 9:15AM May 20, 2022Observed: 0.51 ft at 9:30AM May 20, 2022Highest Observation: 0.52 ft at 9:45AM May 20, 2022Highest Observation: 0.52 ft at 10:00AM May 20, 2022Highest Observation: 0.52 ft at 10:15AM May 20, 2022Highest Observation: 0.52 ft at 10:30AM May 20, 2022Highest Observation: 0.52 ft at 10:45AM May 20, 2022Highest Observation: 0.52 ft at 11:00AM May 20, 2022Highest Observation: 0.52 ft at 11:15AM May 20, 2022Highest Observation: 0.52 ft at 11:30AM May 20, 2022Highest Observation: 0.52 ft at 11:45AM May 20, 2022Highest Observation: 0.52 ft at 12:00PM May 20, 2022Highest Observation: 0.52 ft at 12:15PM May 20, 2022Highest Observation: 0.52 ft at 12:30PM May 20, 2022Highest Observation: 0.52 ft at 12:45PM May 20, 2022Highest Observation: 0.52 ft at 1:00PM May 20, 2022Highest Observation: 0.52 ft at 1:15PM May 20, 2022Highest Observation: 0.52 ft at 1:30PM May 20, 2022Highest Observation: 0.52 ft at 1:45PM May 20, 2022Highest Observation: 0.52 ft at 2:00PM May 20, 2022Highest Observation: 0.52 ft at 2:15PM May 20, 2022Highest Observation: 0.52 ft at 2:30PM May 20, 2022Highest Observation: 0.52 ft at 2:45PM May 20, 2022Highest Observation: 0.52 ft at 3:00PM May 20, 2022Highest Observation: 0.52 ft at 3:15PM May 20, 2022Highest Observation: 0.52 ft at 3:30PM May 20, 2022Highest Observation: 0.52 ft at 3:45PM May 20, 2022Highest Observation: 0.52 ft at 4:00PM May 20, 2022Highest Observation: 0.52 ft at 4:15PM May 20, 2022Highest Observation: 0.52 ft at 4:30PM May 20, 2022Highest Observation: 0.52 ft at 4:45PM May 20, 2022Highest Observation: 0.52 ft at 5:00PM May 20, 2022Highest Observation: 0.52 ft at 5:15PM May 20, 2022Highest Observation: 0.52 ft at 5:30PM May 20, 2022Highest Observation: 0.52 ft at 5:45PM May 20, 2022Highest Observation: 0.52 ft at 6:00PM May 20, 2022Highest Observation: 0.52 ft at 6:15PM May 20, 2022Highest Observation: 0.52 ft at 6:30PM May 20, 2022Highest Observation: 0.52 ft at 6:45PM May 20, 2022Highest Observation: 0.52 ft at 7:00PM May 20, 2022Highest Observation: 0.52 ft at 7:15PM May 20, 2022Highest Observation: 0.52 ft at 9:30PM May 20, 2022Highest Observation: 0.52 ft at 9:45PM May 20, 2022Highest Observation: 0.52 ft at 10:00PM May 20, 2022Highest Observation: 0.52 ft at 10:15PM May 20, 2022Highest Observation: 0.52 ft at 10:30PM May 20, 2022Highest Observation: 0.52 ft at 10:45PM May 20, 2022Highest Observation: 0.52 ft at 11:00PM May 20, 2022Highest Observation: 0.52 ft at 11:15PM May 20, 2022Highest Observation: 0.52 ft at 11:30PM May 20, 2022Highest Observation: 0.52 ft at 11:45PM May 20, 2022Highest Observation: 0.52 ft at 12:00AM May 21, 2022Highest Observation: 0.52 ft at 12:15AM May 21, 2022Highest Observation: 0.52 ft at 12:30AM May 21, 2022Highest Observation: 0.52 ft at 12:45AM May 21, 2022Highest Observation: 0.52 ft at 1:00AM May 21, 2022Highest Observation: 0.52 ft at 1:15AM May 21, 2022Highest Observation: 0.52 ft at 1:30AM May 21, 2022Highest Observation: 0.52 ft at 1:45AM May 21, 2022Highest Observation: 0.52 ft at 2:00AM May 21, 2022Highest Observation: 0.52 ft at 2:15AM May 21, 2022Highest Observation: 0.52 ft at 2:30AM May 21, 2022Highest Observation: 0.52 ft at 2:45AM May 21, 2022Highest Observation: 0.52 ft at 3:00AM May 21, 2022Highest Observation: 0.52 ft at 3:15AM May 21, 2022Highest Observation: 0.52 ft at 3:30AM May 21, 2022Highest Observation: 0.52 ft at 3:45AM May 21, 2022Highest Observation: 0.52 ft at 4:00AM May 21, 2022Highest Observation: 0.52 ft at 4:15AM May 21, 2022Highest Observation: 0.52 ft at 4:30AM May 21, 2022Highest Observation: 0.52 ft at 4:45AM May 21, 2022Highest Observation: 0.52 ft at 5:00AM May 21, 2022Highest Observation: 0.52 ft at 5:15AM May 21, 2022Highest Observation: 0.52 ft at 5:30AM May 21, 2022Highest Observation: 0.52 ft at 5:45AM May 21, 2022Highest Observation: 0.52 ft at 6:00AM May 21, 2022Highest Observation: 0.52 ft at 6:15AM May 21, 2022Highest Observation: 0.52 ft at 6:30AM May 21, 2022Highest Observation: 0.52 ft at 6:45AM May 21, 2022Highest Observation: 0.52 ft at 7:00AM May 21, 2022Highest Observation: 0.52 ft at 7:15AM May 21, 2022Highest Observation: 0.52 ft at 7:30AM May 21, 2022Highest Observation: 0.52 ft at 7:45AM May 21, 2022Highest Observation: 0.52 ft at 8:00AM May 21, 2022Highest Observation: 0.52 ft at 8:15AM May 21, 2022Highest Observation: 0.52 ft at 8:30AM May 21, 2022Highest Observation: 0.52 ft at 8:45AM May 21, 2022Highest Observation: 0.52 ft at 9:00AM May 21, 2022Highest Observation: 0.52 ft at 9:15AM May 21, 2022Highest Observation: 0.52 ft at 9:30AM May 21, 2022Highest Observation: 0.52 ft at 9:45AM May 21, 2022Highest Observation: 0.52 ft at 10:00AM May 21, 2022Highest Observation: 0.52 ft at 10:15AM May 21, 2022Highest Observation: 0.52 ft at 10:30AM May 21, 2022Highest Observation: 0.52 ft at 10:45AM May 21, 2022Highest Observation: 0.52 ft at 11:00AM May 21, 2022Highest Observation: 0.52 ft at 11:15AM May 21, 2022Highest Observation: 0.52 ft at 11:30AM May 21, 2022Highest Observation: 0.52 ft at 11:45AM May 21, 2022Highest Observation: 0.52 ft at 12:00PM May 21, 2022Highest Observation: 0.52 ft at 12:15PM May 21, 2022Highest Observation: 0.52 ft at 12:30PM May 21, 2022Highest Observation: 0.52 ft at 12:45PM May 21, 2022Highest Observation: 0.52 ft at 1:00PM May 21, 2022Highest Observation: 0.52 ft at 1:15PM May 21, 2022Highest Observation: 0.52 ft at 1:30PM May 21, 2022Highest Observation: 0.52 ft at 1:45PM May 21, 2022Highest Observation: 0.52 ft at 2:00PM May 21, 2022Highest Observation: 0.52 ft at 2:15PM May 21, 2022Highest Observation: 0.52 ft at 2:30PM May 21, 2022Highest Observation: 0.52 ft at 2:45PM May 21, 2022Highest Observation: 0.52 ft at 3:00PM May 21, 2022Highest Observation: 0.52 ft at 3:15PM May 21, 2022Highest Observation: 0.52 ft at 3:30PM May 21, 2022Highest Observation: 0.52 ft at 3:45PM May 21, 2022Highest Observation: 0.52 ft at 4:00PM May 21, 2022Highest Observation: 0.52 ft at 4:15PM May 21, 2022Highest Observation: 0.52 ft at 4:30PM May 21, 2022Highest Observation: 0.52 ft at 4:45PM May 21, 2022Highest Observation: 0.52 ft at 5:00PM May 21, 2022Highest Observation: 0.52 ft at 5:15PM May 21, 2022Highest Observation: 0.52 ft at 5:30PM May 21, 2022Highest Observation: 0.52 ft at 5:45PM May 21, 2022Highest Observation: 0.52 ft at 6:00PM May 21, 2022Highest Observation: 0.52 ft at 6:15PM May 21, 2022Highest Observation: 0.52 ft at 6:30PM May 21, 2022Highest Observation: 0.52 ft at 6:45PM May 21, 2022Highest Observation: 0.52 ft at 7:00PM May 21, 2022Highest Observation: 0.52 ft at 7:15PM May 21, 2022Highest Observation: 0.52 ft at 7:30PM May 21, 2022Highest Observation: 0.52 ft at 7:45PM May 21, 2022Highest Observation: 0.52 ft at 8:00PM May 21, 2022Highest Observation: 0.52 ft at 8:15PM May 21, 2022Highest Observation: 0.52 ft at 8:30PM May 21, 2022Highest Observation: 0.52 ft at 8:45PM May 21, 2022Highest Observation: 0.52 ft at 9:00PM May 21, 2022Highest Observation: 0.52 ft at 9:15PM May 21, 2022Highest Observation: 0.52 ft at 9:30PM May 21, 2022Highest Observation: 0.52 ft at 9:45PM May 21, 2022Highest Observation: 0.52 ft at 10:00PM May 21, 2022Highest Observation: 0.52 ft at 10:15PM May 21, 2022Highest Observation: 0.52 ft at 10:30PM May 21, 2022Highest Observation: 0.52 ft at 10:45PM May 21, 2022Highest Observation: 0.52 ft at 11:00PM May 21, 2022Highest Observation: 0.52 ft at 11:15PM May 21, 2022Highest Observation: 0.52 ft at 11:30PM May 21, 2022Highest Observation: 0.52 ft at 11:45PM May 21, 2022Highest Observation: 0.52 ft at 12:00AM May 22, 2022Highest Observation: 0.52 ft at 12:15AM May 22, 2022Highest Observation: 0.52 ft at 12:30AM May 22, 2022Highest Observation: 0.52 ft at 12:45AM May 22, 2022Highest Observation: 0.52 ft at 1:00AM May 22, 2022Highest Observation: 0.52 ft at 1:15AM May 22, 2022Highest Observation: 0.52 ft at 1:30AM May 22, 2022Highest Observation: 0.52 ft at 1:45AM May 22, 2022Highest Observation: 0.52 ft at 2:00AM May 22, 2022Highest Observation: 0.52 ft at 2:15AM May 22, 2022Highest Observation: 0.52 ft at 2:30AM May 22, 2022Highest Observation: 0.52 ft at 2:45AM May 22, 2022Highest Observation: 0.52 ft at 3:00AM May 22, 2022Highest Observation: 0.52 ft at 3:15AM May 22, 2022Highest Observation: 0.52 ft at 3:30AM May 22, 2022Highest Observation: 0.52 ft at 3:45AM May 22, 2022Highest Observation: 0.52 ft at 4:00AM May 22, 2022Highest Observation: 0.52 ft at 4:15AM May 22, 2022Highest Observation: 0.52 ft at 4:30AM May 22, 2022Highest Observation: 0.52 ft at 4:45AM May 22, 2022Highest Observation: 0.52 ft at 5:00AM May 22, 2022Highest Observation: 0.52 ft at 5:15AM May 22, 2022Highest Observation: 0.52 ft at 5:30AM May 22, 2022Highest Observation: 0.52 ft at 5:45AM May 22, 2022Highest Observation: 0.52 ft at 6:00AM May 22, 2022Highest Observation: 0.52 ft at 6:15AM May 22, 2022Highest Observation: 0.52 ft at 6:30AM May 22, 2022Highest Observation: 0.52 ft at 6:45AM May 22, 2022Highest Observation: 0.52 ft at 7:00AM May 22, 2022Highest Observation: 0.52 ft at 7:15AM May 22, 2022Highest Observation: 0.52 ft at 7:30AM May 22, 2022Highest Observation: 0.52 ft at 7:45AM May 22, 2022Highest Observation: 0.52 ft at 8:00AM May 22, 2022Highest Observation: 0.52 ft at 8:15AM May 22, 2022Highest Observation: 0.52 ft at 8:30AM May 22, 2022Highest Observation: 0.52 ft at 8:45AM May 22, 2022Highest Observation: 0.52 ft at 9:00AM May 22, 2022Highest Observation: 0.52 ft at 9:15AM May 22, 2022Highest Observation: 0.52 ft at 9:30AM May 22, 2022Highest Observation: 0.52 ft at 9:45AM May 22, 2022Highest Observation: 0.52 ft at 10:00AM May 22, 2022Highest Observation: 0.52 ft at 10:15AM May 22, 2022Highest Observation: 0.52 ft at 10:30AM May 22, 2022Highest Observation: 0.52 ft at 10:45AM May 22, 2022Highest Observation: 0.52 ft at 11:00AM May 22, 2022Highest Observation: 0.52 ft at 11:15AM May 22, 2022Highest Observation: 0.52 ft at 11:30AM May 22, 2022Highest Observation: 0.52 ft at 11:45AM May 22, 2022Highest Observation: 0.52 ft at 12:00PM May 22, 2022Highest Observation: 0.52 ft at 12:15PM May 22, 2022Highest Observation: 0.52 ft at 12:30PM May 22, 2022Highest Observation: 0.52 ft at 12:45PM May 22, 2022Highest Observation: 0.52 ft at 1:00PM May 22, 2022Highest Observation: 0.52 ft at 1:15PM May 22, 2022Highest Observation: 0.52 ft at 1:30PM May 22, 2022Highest Observation: 0.52 ft at 1:45PM May 22, 2022Highest Observation: 0.52 ft at 2:00PM May 22, 2022Highest Observation: 0.52 ft at 2:15PM May 22, 2022Highest Observation: 0.52 ft at 2:30PM May 22, 2022Highest Observation: 0.52 ft at 2:45PM May 22, 2022Highest Observation: 0.52 ft at 3:00PM May 22, 2022Highest Observation: 0.52 ft at 3:15PM May 22, 2022Highest Observation: 0.52 ft at 3:30PM May 22, 2022Highest Observation: 0.52 ft at 3:45PM May 22, 2022Highest Observation: 0.52 ft at 4:00PM May 22, 2022Highest Observation: 0.52 ft at 4:15PM May 22, 2022Highest Observation: 0.52 ft at 4:30PM May 22, 2022Highest Observation: 0.52 ft at 4:45PM May 22, 2022Highest Observation: 0.52 ft at 5:00PM May 22, 2022Highest Observation: 0.52 ft at 5:15PM May 22, 2022Highest Observation: 0.52 ft at 5:30PM May 22, 2022Highest Observation: 0.52 ft at 5:45PM May 22, 2022Highest Observation: 0.52 ft at 6:00PM May 22, 2022Highest Observation: 0.52 ft at 6:15PM May 22, 2022Highest Observation: 0.52 ft at 6:30PM May 22, 2022Highest Observation: 0.52 ft at 6:45PM May 22, 2022Highest Observation: 0.52 ft at 7:00PM May 22, 2022Highest Observation: 0.52 ft at 7:15PM May 22, 2022Highest Observation: 0.52 ft at 7:30PM May 22, 2022Highest Observation: 0.52 ft at 7:45PM May 22, 2022Highest Observation: 0.52 ft at 8:00PM May 22, 2022Highest Observation: 0.52 ft at 8:15PM May 22, 2022Highest Observation: 0.52 ft at 8:30PM May 22, 2022Highest Observation: 0.52 ft at 8:45PM May 22, 2022Highest Observation: 0.52 ft at 9:00PM May 22, 2022Highest Observation: 0.52 ft at 9:15PM May 22, 2022Highest Observation: 0.52 ft at 9:30PM May 22, 2022Highest Observation: 0.52 ft at 9:45PM May 22, 2022Highest Observation: 0.52 ft at 10:00PM May 22, 2022Highest Observation: 0.52 ft at 10:15PM May 22, 2022Highest Observation: 0.52 ft at 10:30PM May 22, 2022Highest Observation: 0.52 ft at 10:45PM May 22, 2022Highest Observation: 0.52 ft at 11:00PM May 22, 2022Highest Observation: 0.52 ft at 11:15PM May 22, 2022Highest Observation: 0.52 ft at 11:30PM May 22, 2022Highest Observation: 0.52 ft at 11:45PM May 22, 2022Highest Observation: 0.52 ft at 12:00AM May 23, 2022Highest Observation: 0.52 ft at 12:15AM May 23, 2022Highest Observation: 0.52 ft at 12:30AM May 23, 2022Highest Observation: 0.52 ft at 12:45AM May 23, 2022Highest Observation: 0.52 ft at 1:00AM May 23, 2022Highest Observation: 0.52 ft at 1:15AM May 23, 2022Highest Observation: 0.52 ft at 1:30AM May 23, 2022Highest Observation: 0.52 ft at 1:45AM May 23, 2022Highest Observation: 0.52 ft at 2:00AM May 23, 2022Highest Observation: 0.52 ft at 2:15AM May 23, 2022Highest Observation: 0.52 ft at 2:30AM May 23, 2022Highest Observation: 0.52 ft at 2:45AM May 23, 2022Highest Observation: 0.52 ft at 3:00AM May 23, 2022Highest Observation: 0.52 ft at 3:15AM May 23, 2022Highest Observation: 0.52 ft at 3:30AM May 23, 2022Highest Observation: 0.52 ft at 3:45AM May 23, 2022Highest Observation: 0.52 ft at 4:00AM May 23, 2022Highest Observation: 0.52 ft at 4:15AM May 23, 2022Highest Observation: 0.52 ft at 4:30AM May 23, 2022Highest Observation: 0.52 ft at 4:45AM May 23, 2022Highest Observation: 0.52 ft at 5:00AM May 23, 2022Highest Observation: 0.52 ft at 5:15AM May 23, 2022Highest Observation: 0.52 ft at 5:30AM May 23, 2022Highest Observation: 0.52 ft at 5:45AM May 23, 2022Highest Observation: 0.52 ft at 6:00AM May 23, 2022Highest Observation: 0.52 ft at 6:15AM May 23, 2022Highest Observation: 0.52 ft at 6:30AM May 23, 2022Highest Observation: 0.52 ft at 6:45AM May 23, 2022Highest Observation: 0.52 ft at 7:00AM May 23, 2022Highest Observation: 0.52 ft at 7:15AM May 23, 2022SCVWD-Santa Clara Valley Water DistrictTMSC1(plotting HGIRG) Graph Created (8:30AM May 23, 2022)ObservedLatest observed value: 0.52 ft at 7:15 AM PDT 23-May-2022. Flood Stage is 8 ft
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Tabular Data (PDT)
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Metadata
NOTE: Graphical forecasts are not available for the San Tomas Aquino Creek above Williams Road. 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: 9.5
Moderate Flood Stage: 9
Flood Stage: 8
Action Stage: 6.5
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.
Flood Impacts & Photos Collapse
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9.51 Major Flooding...If Saratoga Creek has substantial flows, overbanking will occur on the east bank between US-101 and Scott Blvd, bounded by the creek and San Tomas Expwy, inundating the office park.
9.5 Major Flooding: San Tomas Expwy flooded, with water moving northward under the I-280 viaduct towards Homestead. Water sheet flows along roads towards Pruneridge Golf Course. Extensive flooding stemming from the daylighted culvert upstream of Homestead Rd. Areas east of Kiely Blvd and west of Scott Blvd are at risk. Floodwaters may continue to move northward, bounded by San Tomas and Scott Blvd, crossing the Caltraintracks toward US-101...
9 Moderate Flooding: Spills upstream of Williams Road move toward the west and move northward along Boynton Ave, ponding along I-280. Worst flooding east of Boynton High School. Overbanking upstream of Homestead Rd spread along San Tomas Expwy moves northward and spreads into surrounding neighborhoods. If Saratoga Creek has substantial flows as well, overbanking on the east bank is possible between US-101 and Scott Blvd.
8 Minor Flooding: Overbanking possible near Williams Road, Payne Ave, West Hamilton Ave, and Campbell Ave, causing street flooding. Possible overbanking onto San Tomas Expwy between Homestead Rd and Forbes Ave, where the underground culvert daylights for a short stretch.
6.5 Action Stage
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Latitude: 37.306600° N, Longitude: 121.964100° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 8 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  
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Monterey, CA 93943-5505
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