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Hydrograph River at a Glance Download
Guadalupe River (CA) above Alamaden Expressway Stage (ft)Flow (kcfs)Observed: 0.57 ft at 10:30AM May 17, 2022Observed: 0.57 ft at 10:45AM May 17, 2022Observed: 0.57 ft at 11:00AM May 17, 2022Observed: 0.57 ft at 11:15AM May 17, 2022Observed: 0.57 ft at 11:30AM May 17, 2022Observed: 0.57 ft at 11:45AM May 17, 2022Observed: 0.57 ft at 12:00PM May 17, 2022Observed: 0.57 ft at 12:15PM May 17, 2022Observed: 0.57 ft at 12:30PM May 17, 2022Observed: 0.57 ft at 12:45PM May 17, 2022Observed: 0.57 ft at 1:00PM May 17, 2022Observed: 0.57 ft at 1:15PM May 17, 2022Observed: 0.57 ft at 1:30PM May 17, 2022Observed: 0.57 ft at 1:45PM May 17, 2022Observed: 0.57 ft at 2:00PM May 17, 2022Highest Observation: 0.58 ft at 2:15PM May 17, 2022Observed: 0.57 ft at 2:30PM May 17, 2022Observed: 0.57 ft at 2:45PM May 17, 2022Observed: 0.57 ft at 3:00PM May 17, 2022Observed: 0.57 ft at 3:15PM May 17, 2022Observed: 0.57 ft at 3:30PM May 17, 2022Observed: 0.57 ft at 3:45PM May 17, 2022Observed: 0.57 ft at 4:00PM May 17, 2022Observed: 0.57 ft at 4:15PM May 17, 2022Observed: 0.57 ft at 4:30PM May 17, 2022Observed: 0.57 ft at 4:45PM May 17, 2022Observed: 0.57 ft at 5:00PM May 17, 2022Observed: 0.57 ft at 5:15PM May 17, 2022Observed: 0.57 ft at 5:30PM May 17, 2022Observed: 0.57 ft at 5:45PM May 17, 2022Observed: 0.57 ft at 6:00PM May 17, 2022Observed: 0.57 ft at 6:15PM May 17, 2022Observed: 0.57 ft at 6:30PM May 17, 2022Observed: 0.57 ft at 6:45PM May 17, 2022Observed: 0.57 ft at 7:00PM May 17, 2022Observed: 0.57 ft at 7:15PM May 17, 2022Observed: 0.57 ft at 7:30PM May 17, 2022Observed: 0.57 ft at 7:45PM May 17, 2022Observed: 0.57 ft at 8:00PM May 17, 2022Observed: 0.57 ft at 8:15PM May 17, 2022Observed: 0.57 ft at 8:30PM May 17, 2022Observed: 0.57 ft at 8:45PM May 17, 2022Observed: 0.57 ft at 9:00PM May 17, 2022Observed: 0.57 ft at 9:15PM May 17, 2022Observed: 0.57 ft at 9:30PM May 17, 2022Observed: 0.57 ft at 9:45PM May 17, 2022Observed: 0.57 ft at 10:00PM May 17, 2022Observed: 0.57 ft at 10:15PM May 17, 2022Observed: 0.57 ft at 10:30PM May 17, 2022Observed: 0.57 ft at 10:45PM May 17, 2022Observed: 0.57 ft at 11:00PM May 17, 2022Observed: 0.57 ft at 11:15PM May 17, 2022Observed: 0.57 ft at 11:30PM May 17, 2022Highest Observation: 0.58 ft at 11:45PM May 17, 2022Highest Observation: 0.58 ft at 12:00AM May 18, 2022Observed: 0.57 ft at 12:15AM May 18, 2022Observed: 0.57 ft at 12:30AM May 18, 2022Highest Observation: 0.58 ft at 12:45AM May 18, 2022Highest Observation: 0.58 ft at 1:00AM May 18, 2022Highest Observation: 0.58 ft at 1:15AM May 18, 2022Highest Observation: 0.58 ft at 1:30AM May 18, 2022Highest Observation: 0.58 ft at 1:45AM May 18, 2022Highest Observation: 0.58 ft at 2:00AM May 18, 2022Highest Observation: 0.58 ft at 2:15AM May 18, 2022Highest Observation: 0.58 ft at 2:30AM May 18, 2022Highest Observation: 0.58 ft at 2:45AM May 18, 2022Highest Observation: 0.58 ft at 3:00AM May 18, 2022Highest Observation: 0.58 ft at 3:15AM May 18, 2022Highest Observation: 0.58 ft at 3:30AM May 18, 2022Highest Observation: 0.58 ft at 3:45AM May 18, 2022Highest Observation: 0.58 ft at 4:00AM May 18, 2022Highest Observation: 0.58 ft at 4:15AM May 18, 2022Highest Observation: 0.58 ft at 4:30AM May 18, 2022Highest Observation: 0.58 ft at 4:45AM May 18, 2022Highest Observation: 0.58 ft at 5:00AM May 18, 2022Highest Observation: 0.58 ft at 5:15AM May 18, 2022Highest Observation: 0.58 ft at 5:30AM May 18, 2022Highest Observation: 0.58 ft at 5:45AM May 18, 2022Highest Observation: 0.58 ft at 6:00AM May 18, 2022Highest Observation: 0.58 ft at 6:15AM May 18, 2022Highest Observation: 0.58 ft at 6:30AM May 18, 2022Highest Observation: 0.58 ft at 6:45AM May 18, 2022Highest Observation: 0.58 ft at 7:00AM May 18, 2022Observed: 0.57 ft at 7:15AM May 18, 2022Observed: 0.57 ft at 7:30AM May 18, 2022Observed: 0.57 ft at 7:45AM May 18, 2022Observed: 0.57 ft at 8:00AM May 18, 2022Observed: 0.57 ft at 8:15AM May 18, 2022Observed: 0.57 ft at 8:30AM May 18, 2022Observed: 0.57 ft at 8:45AM May 18, 2022Observed: 0.57 ft at 9:00AM May 18, 2022Observed: 0.57 ft at 9:15AM May 18, 2022Observed: 0.57 ft at 9:30AM May 18, 2022Observed: 0.57 ft at 9:45AM May 18, 2022Observed: 0.57 ft at 10:00AM May 18, 2022Observed: 0.57 ft at 10:15AM May 18, 2022Observed: 0.57 ft at 10:30AM May 18, 2022Observed: 0.57 ft at 10:45AM May 18, 2022Observed: 0.57 ft at 11:00AM May 18, 2022Observed: 0.57 ft at 11:15AM May 18, 2022Observed: 0.57 ft at 11:30AM May 18, 2022Observed: 0.57 ft at 11:45AM May 18, 2022Observed: 0.57 ft at 12:00PM May 18, 2022Observed: 0.57 ft at 12:15PM May 18, 2022Observed: 0.57 ft at 12:30PM May 18, 2022Observed: 0.57 ft at 12:45PM May 18, 2022Observed: 0.57 ft at 1:00PM May 18, 2022Observed: 0.57 ft at 1:15PM May 18, 2022Observed: 0.57 ft at 1:30PM May 18, 2022Observed: 0.57 ft at 1:45PM May 18, 2022Observed: 0.57 ft at 2:00PM May 18, 2022Observed: 0.57 ft at 2:15PM May 18, 2022Observed: 0.57 ft at 2:30PM May 18, 2022Observed: 0.57 ft at 2:45PM May 18, 2022Observed: 0.57 ft at 3:00PM May 18, 2022Observed: 0.57 ft at 3:15PM May 18, 2022Observed: 0.57 ft at 3:30PM May 18, 2022Observed: 0.57 ft at 3:45PM May 18, 2022Observed: 0.57 ft at 4:00PM May 18, 2022Observed: 0.57 ft at 4:15PM May 18, 2022Observed: 0.57 ft at 4:30PM May 18, 2022Observed: 0.57 ft at 4:45PM May 18, 2022Observed: 0.57 ft at 5:00PM May 18, 2022Observed: 0.57 ft at 5:15PM May 18, 2022Observed: 0.57 ft at 5:30PM May 18, 2022Observed: 0.57 ft at 5:45PM May 18, 2022Observed: 0.57 ft at 6:00PM May 18, 2022Observed: 0.57 ft at 6:15PM May 18, 2022Observed: 0.57 ft at 6:30PM May 18, 2022Observed: 0.57 ft at 6:45PM May 18, 2022Observed: 0.57 ft at 7:00PM May 18, 2022Observed: 0.57 ft at 7:15PM May 18, 2022Observed: 0.57 ft at 7:30PM May 18, 2022Observed: 0.57 ft at 7:45PM May 18, 2022Observed: 0.57 ft at 8:00PM May 18, 2022Observed: 0.57 ft at 8:15PM May 18, 2022Observed: 0.57 ft at 8:30PM May 18, 2022Observed: 0.57 ft at 8:45PM May 18, 2022Observed: 0.57 ft at 9:00PM May 18, 2022Observed: 0.57 ft at 9:15PM May 18, 2022Observed: 0.57 ft at 9:30PM May 18, 2022Observed: 0.57 ft at 9:45PM May 18, 2022Observed: 0.57 ft at 10:00PM May 18, 2022Observed: 0.57 ft at 10:15PM May 18, 2022Observed: 0.57 ft at 10:30PM May 18, 2022Observed: 0.57 ft at 10:45PM May 18, 2022Observed: 0.57 ft at 11:00PM May 18, 2022Observed: 0.57 ft at 11:15PM May 18, 2022Observed: 0.57 ft at 11:30PM May 18, 2022Observed: 0.57 ft at 11:45PM May 18, 2022Observed: 0.57 ft at 12:00AM May 19, 2022Observed: 0.57 ft at 12:15AM May 19, 2022Observed: 0.57 ft at 12:30AM May 19, 2022Observed: 0.57 ft at 12:45AM May 19, 2022Observed: 0.57 ft at 1:00AM May 19, 2022Observed: 0.57 ft at 1:15AM May 19, 2022Observed: 0.57 ft at 1:30AM May 19, 2022Observed: 0.57 ft at 1:45AM May 19, 2022Observed: 0.57 ft at 2:00AM May 19, 2022Observed: 0.57 ft at 2:15AM May 19, 2022Observed: 0.57 ft at 2:30AM May 19, 2022Observed: 0.57 ft at 2:45AM May 19, 2022Observed: 0.57 ft at 3:00AM May 19, 2022Observed: 0.57 ft at 3:15AM May 19, 2022Observed: 0.57 ft at 3:30AM May 19, 2022Highest Observation: 0.58 ft at 3:45AM May 19, 2022Observed: 0.57 ft at 4:00AM May 19, 2022Observed: 0.57 ft at 4:15AM May 19, 2022Observed: 0.57 ft at 4:30AM May 19, 2022Observed: 0.57 ft at 4:45AM May 19, 2022Highest Observation: 0.58 ft at 5:00AM May 19, 2022Highest Observation: 0.58 ft at 5:15AM May 19, 2022Observed: 0.57 ft at 5:30AM May 19, 2022Observed: 0.57 ft at 5:45AM May 19, 2022Observed: 0.57 ft at 6:00AM May 19, 2022Observed: 0.57 ft at 6:15AM May 19, 2022Observed: 0.57 ft at 6:30AM May 19, 2022Observed: 0.57 ft at 6:45AM May 19, 2022Observed: 0.57 ft at 7:00AM May 19, 2022Observed: 0.57 ft at 7:15AM May 19, 2022Observed: 0.57 ft at 7:30AM May 19, 2022Observed: 0.57 ft at 7:45AM May 19, 2022Observed: 0.57 ft at 8:00AM May 19, 2022Observed: 0.57 ft at 8:15AM May 19, 2022Observed: 0.57 ft at 8:30AM May 19, 2022Observed: 0.57 ft at 8:45AM May 19, 2022Observed: 0.57 ft at 9:00AM May 19, 2022Observed: 0.57 ft at 9:15AM May 19, 2022Observed: 0.57 ft at 9:30AM May 19, 2022Observed: 0.57 ft at 9:45AM May 19, 2022Observed: 0.57 ft at 10:00AM May 19, 2022Observed: 0.57 ft at 10:15AM May 19, 2022Observed: 0.57 ft at 10:30AM May 19, 2022Observed: 0.57 ft at 10:45AM May 19, 2022Observed: 0.57 ft at 11:00AM May 19, 2022Observed: 0.57 ft at 11:15AM May 19, 2022Observed: 0.57 ft at 11:30AM May 19, 2022Observed: 0.57 ft at 11:45AM May 19, 2022Observed: 0.57 ft at 12:00PM May 19, 2022Observed: 0.57 ft at 12:15PM May 19, 2022Observed: 0.57 ft at 12:30PM May 19, 2022Highest Observation: 0.58 ft at 12:45PM May 19, 2022Observed: 0.57 ft at 1:00PM May 19, 2022Observed: 0.57 ft at 1:15PM May 19, 2022Observed: 0.57 ft at 1:30PM May 19, 2022Highest Observation: 0.58 ft at 1:45PM May 19, 2022Observed: 0.57 ft at 2:00PM May 19, 2022Observed: 0.57 ft at 2:15PM May 19, 2022Observed: 0.57 ft at 2:30PM May 19, 2022Observed: 0.57 ft at 2:45PM May 19, 2022Observed: 0.57 ft at 3:00PM May 19, 2022Observed: 0.57 ft at 3:15PM May 19, 2022Observed: 0.57 ft at 3:30PM May 19, 2022Observed: 0.57 ft at 3:45PM May 19, 2022Observed: 0.57 ft at 4:00PM May 19, 2022Observed: 0.57 ft at 4:15PM May 19, 2022Observed: 0.57 ft at 4:30PM May 19, 2022Observed: 0.57 ft at 4:45PM May 19, 2022Observed: 0.57 ft at 5:00PM May 19, 2022Highest Observation: 0.58 ft at 5:15PM May 19, 2022Observed: 0.57 ft at 5:30PM May 19, 2022Observed: 0.57 ft at 5:45PM May 19, 2022Observed: 0.57 ft at 6:00PM May 19, 2022Observed: 0.57 ft at 6:15PM May 19, 2022Observed: 0.57 ft at 6:30PM May 19, 2022Observed: 0.57 ft at 6:45PM May 19, 2022Observed: 0.57 ft at 7:00PM May 19, 2022Observed: 0.57 ft at 7:15PM May 19, 2022Observed: 0.57 ft at 7:30PM May 19, 2022Observed: 0.57 ft at 7:45PM May 19, 2022Observed: 0.57 ft at 8:00PM May 19, 2022Observed: 0.57 ft at 8:15PM May 19, 2022Observed: 0.57 ft at 8:30PM May 19, 2022Observed: 0.57 ft at 8:45PM May 19, 2022Observed: 0.57 ft at 9:00PM May 19, 2022Observed: 0.57 ft at 9:15PM May 19, 2022Observed: 0.57 ft at 9:30PM May 19, 2022Observed: 0.57 ft at 9:45PM May 19, 2022Observed: 0.57 ft at 10:00PM May 19, 2022Observed: 0.57 ft at 10:15PM May 19, 2022Observed: 0.57 ft at 10:30PM May 19, 2022Highest Observation: 0.58 ft at 10:45PM May 19, 2022Observed: 0.57 ft at 11:00PM May 19, 2022Observed: 0.57 ft at 11:15PM May 19, 2022Observed: 0.57 ft at 11:30PM May 19, 2022Observed: 0.57 ft at 11:45PM May 19, 2022Observed: 0.57 ft at 12:00AM May 20, 2022Observed: 0.57 ft at 12:15AM May 20, 2022Observed: 0.57 ft at 12:30AM May 20, 2022Observed: 0.57 ft at 12:45AM May 20, 2022Observed: 0.57 ft at 1:00AM May 20, 2022Observed: 0.57 ft at 1:15AM May 20, 2022Observed: 0.57 ft at 1:30AM May 20, 2022Observed: 0.57 ft at 1:45AM May 20, 2022Highest Observation: 0.58 ft at 2:00AM May 20, 2022Highest Observation: 0.58 ft at 2:15AM May 20, 2022Observed: 0.57 ft at 2:30AM May 20, 2022Highest Observation: 0.58 ft at 2:45AM May 20, 2022Highest Observation: 0.58 ft at 3:00AM May 20, 2022Highest Observation: 0.58 ft at 3:15AM May 20, 2022Highest Observation: 0.58 ft at 3:30AM May 20, 2022Observed: 0.57 ft at 3:45AM May 20, 2022Highest Observation: 0.58 ft at 4:00AM May 20, 2022Highest Observation: 0.58 ft at 4:15AM May 20, 2022Highest Observation: 0.58 ft at 4:30AM May 20, 2022Highest Observation: 0.58 ft at 4:45AM May 20, 2022Highest Observation: 0.58 ft at 5:00AM May 20, 2022Highest Observation: 0.58 ft at 5:15AM May 20, 2022Highest Observation: 0.58 ft at 5:30AM May 20, 2022Highest Observation: 0.58 ft at 5:45AM May 20, 2022Highest Observation: 0.58 ft at 6:00AM May 20, 2022Highest Observation: 0.58 ft at 6:15AM May 20, 2022Highest Observation: 0.58 ft at 6:30AM May 20, 2022Highest Observation: 0.58 ft at 6:45AM May 20, 2022Highest Observation: 0.58 ft at 7:00AM May 20, 2022Highest Observation: 0.58 ft at 7:15AM May 20, 2022Observed: 0.57 ft at 7:30AM May 20, 2022Observed: 0.57 ft at 7:45AM May 20, 2022Observed: 0.57 ft at 8:00AM May 20, 2022Highest Observation: 0.58 ft at 8:15AM May 20, 2022Observed: 0.57 ft at 8:30AM May 20, 2022Observed: 0.57 ft at 8:45AM May 20, 2022Observed: 0.57 ft at 9:00AM May 20, 2022Observed: 0.57 ft at 9:15AM May 20, 2022Observed: 0.57 ft at 9:30AM May 20, 2022Observed: 0.57 ft at 9:45AM May 20, 2022Observed: 0.57 ft at 10:00AM May 20, 2022Observed: 0.57 ft at 10:15AM May 20, 2022Observed: 0.57 ft at 10:30AM May 20, 2022Observed: 0.57 ft at 10:45AM May 20, 2022Observed: 0.57 ft at 11:00AM May 20, 2022Observed: 0.57 ft at 11:15AM May 20, 2022Observed: 0.57 ft at 11:30AM May 20, 2022Observed: 0.57 ft at 11:45AM May 20, 2022Observed: 0.57 ft at 12:00PM May 20, 2022Observed: 0.57 ft at 12:15PM May 20, 2022Observed: 0.57 ft at 12:30PM May 20, 2022Observed: 0.57 ft at 12:45PM May 20, 2022Observed: 0.57 ft at 1:00PM May 20, 2022Observed: 0.57 ft at 1:15PM May 20, 2022Observed: 0.57 ft at 1:30PM May 20, 2022Observed: 0.57 ft at 1:45PM May 20, 2022Highest Observation: 0.58 ft at 2:00PM May 20, 2022Observed: 0.57 ft at 2:15PM May 20, 2022Observed: 0.57 ft at 2:30PM May 20, 2022Observed: 0.57 ft at 2:45PM May 20, 2022Observed: 0.57 ft at 3:00PM May 20, 2022Observed: 0.57 ft at 3:15PM May 20, 2022Observed: 0.57 ft at 3:30PM May 20, 2022Observed: 0.57 ft at 3:45PM May 20, 2022Observed: 0.57 ft at 4:00PM May 20, 2022Observed: 0.57 ft at 4:15PM May 20, 2022Observed: 0.57 ft at 4:30PM May 20, 2022Observed: 0.57 ft at 4:45PM May 20, 2022Observed: 0.57 ft at 5:00PM May 20, 2022Observed: 0.57 ft at 5:15PM May 20, 2022Observed: 0.57 ft at 5:30PM May 20, 2022Observed: 0.57 ft at 5:45PM May 20, 2022Observed: 0.57 ft at 6:00PM May 20, 2022Observed: 0.57 ft at 6:15PM May 20, 2022Observed: 0.57 ft at 6:30PM May 20, 2022Observed: 0.57 ft at 6:45PM May 20, 2022Observed: 0.57 ft at 7:00PM May 20, 2022Observed: 0.57 ft at 7:15PM May 20, 2022Observed: 0.57 ft at 9:30PM May 20, 2022Observed: 0.57 ft at 9:45PM May 20, 2022Observed: 0.57 ft at 10:00PM May 20, 2022Observed: 0.57 ft at 10:15PM May 20, 2022Observed: 0.57 ft at 10:30PM May 20, 2022Observed: 0.57 ft at 10:45PM May 20, 2022Observed: 0.57 ft at 11:00PM May 20, 2022Observed: 0.57 ft at 11:15PM May 20, 2022Observed: 0.57 ft at 11:30PM May 20, 2022Highest Observation: 0.58 ft at 11:45PM May 20, 2022Highest Observation: 0.58 ft at 12:00AM May 21, 2022Observed: 0.57 ft at 12:15AM May 21, 2022Observed: 0.57 ft at 12:30AM May 21, 2022Observed: 0.57 ft at 12:45AM May 21, 2022Highest Observation: 0.58 ft at 1:00AM May 21, 2022Highest Observation: 0.58 ft at 1:15AM May 21, 2022Highest Observation: 0.58 ft at 1:30AM May 21, 2022Highest Observation: 0.58 ft at 1:45AM May 21, 2022Highest Observation: 0.58 ft at 2:00AM May 21, 2022Highest Observation: 0.58 ft at 2:15AM May 21, 2022Highest Observation: 0.58 ft at 2:30AM May 21, 2022Highest Observation: 0.58 ft at 2:45AM May 21, 2022Highest Observation: 0.58 ft at 3:00AM May 21, 2022Highest Observation: 0.58 ft at 3:15AM May 21, 2022Highest Observation: 0.58 ft at 3:30AM May 21, 2022Highest Observation: 0.58 ft at 3:45AM May 21, 2022Highest Observation: 0.58 ft at 4:00AM May 21, 2022Highest Observation: 0.58 ft at 4:15AM May 21, 2022Highest Observation: 0.58 ft at 4:30AM May 21, 2022Highest Observation: 0.58 ft at 4:45AM May 21, 2022Highest Observation: 0.58 ft at 5:00AM May 21, 2022Highest Observation: 0.58 ft at 5:15AM May 21, 2022Highest Observation: 0.58 ft at 5:30AM May 21, 2022Highest Observation: 0.58 ft at 5:45AM May 21, 2022Highest Observation: 0.58 ft at 6:00AM May 21, 2022Highest Observation: 0.58 ft at 6:15AM May 21, 2022Highest Observation: 0.58 ft at 6:30AM May 21, 2022Highest Observation: 0.58 ft at 6:45AM May 21, 2022Observed: 0.57 ft at 7:00AM May 21, 2022Highest Observation: 0.58 ft at 7:15AM May 21, 2022Observed: 0.57 ft at 7:30AM May 21, 2022Observed: 0.57 ft at 7:45AM May 21, 2022Observed: 0.57 ft at 8:00AM May 21, 2022Observed: 0.57 ft at 8:15AM May 21, 2022Observed: 0.57 ft at 8:30AM May 21, 2022Observed: 0.57 ft at 8:45AM May 21, 2022Observed: 0.57 ft at 9:00AM May 21, 2022Observed: 0.57 ft at 9:15AM May 21, 2022Observed: 0.57 ft at 9:30AM May 21, 2022Observed: 0.57 ft at 9:45AM May 21, 2022Observed: 0.57 ft at 10:00AM May 21, 2022Observed: 0.57 ft at 10:15AM May 21, 2022Observed: 0.57 ft at 10:30AM May 21, 2022Observed: 0.57 ft at 10:45AM May 21, 2022Observed: 0.57 ft at 11:00AM May 21, 2022Observed: 0.57 ft at 11:15AM May 21, 2022Observed: 0.57 ft at 11:30AM May 21, 2022Observed: 0.57 ft at 11:45AM May 21, 2022Observed: 0.57 ft at 12:00PM May 21, 2022Observed: 0.57 ft at 12:15PM May 21, 2022Observed: 0.57 ft at 12:30PM May 21, 2022Observed: 0.57 ft at 12:45PM May 21, 2022Observed: 0.57 ft at 1:00PM May 21, 2022Observed: 0.57 ft at 1:15PM May 21, 2022Observed: 0.57 ft at 1:30PM May 21, 2022Observed: 0.57 ft at 1:45PM May 21, 2022Observed: 0.57 ft at 2:00PM May 21, 2022Observed: 0.57 ft at 2:15PM May 21, 2022Observed: 0.57 ft at 2:30PM May 21, 2022Observed: 0.57 ft at 2:45PM May 21, 2022Observed: 0.57 ft at 3:00PM May 21, 2022Observed: 0.57 ft at 3:15PM May 21, 2022Observed: 0.57 ft at 3:30PM May 21, 2022Observed: 0.57 ft at 3:45PM May 21, 2022Observed: 0.57 ft at 4:00PM May 21, 2022Observed: 0.57 ft at 4:15PM May 21, 2022Observed: 0.57 ft at 4:30PM May 21, 2022Observed: 0.57 ft at 4:45PM May 21, 2022Observed: 0.57 ft at 5:00PM May 21, 2022Observed: 0.57 ft at 5:15PM May 21, 2022Observed: 0.57 ft at 5:30PM May 21, 2022Observed: 0.57 ft at 5:45PM May 21, 2022Observed: 0.57 ft at 6:00PM May 21, 2022Observed: 0.57 ft at 6:15PM May 21, 2022Observed: 0.57 ft at 6:30PM May 21, 2022Observed: 0.57 ft at 6:45PM May 21, 2022Observed: 0.57 ft at 7:00PM May 21, 2022Observed: 0.57 ft at 7:15PM May 21, 2022Observed: 0.57 ft at 7:30PM May 21, 2022Observed: 0.57 ft at 7:45PM May 21, 2022Observed: 0.57 ft at 8:00PM May 21, 2022Observed: 0.57 ft at 8:15PM May 21, 2022Observed: 0.57 ft at 8:30PM May 21, 2022Observed: 0.57 ft at 8:45PM May 21, 2022Observed: 0.57 ft at 9:00PM May 21, 2022Observed: 0.57 ft at 9:15PM May 21, 2022Observed: 0.57 ft at 9:30PM May 21, 2022Observed: 0.57 ft at 9:45PM May 21, 2022Observed: 0.57 ft at 10:00PM May 21, 2022Observed: 0.57 ft at 10:15PM May 21, 2022Observed: 0.57 ft at 10:30PM May 21, 2022Observed: 0.57 ft at 10:45PM May 21, 2022Observed: 0.57 ft at 11:00PM May 21, 2022Observed: 0.57 ft at 11:15PM May 21, 2022Observed: 0.57 ft at 11:30PM May 21, 2022Observed: 0.57 ft at 11:45PM May 21, 2022Observed: 0.57 ft at 12:00AM May 22, 2022Highest Observation: 0.58 ft at 12:15AM May 22, 2022Highest Observation: 0.58 ft at 12:30AM May 22, 2022Highest Observation: 0.58 ft at 12:45AM May 22, 2022Highest Observation: 0.58 ft at 1:00AM May 22, 2022Highest Observation: 0.58 ft at 1:15AM May 22, 2022Observed: 0.57 ft at 1:30AM May 22, 2022Highest Observation: 0.58 ft at 1:45AM May 22, 2022Highest Observation: 0.58 ft at 2:00AM May 22, 2022Highest Observation: 0.58 ft at 2:15AM May 22, 2022Observed: 0.57 ft at 2:30AM May 22, 2022Highest Observation: 0.58 ft at 2:45AM May 22, 2022Highest Observation: 0.58 ft at 3:00AM May 22, 2022Highest Observation: 0.58 ft at 3:15AM May 22, 2022Highest Observation: 0.58 ft at 3:30AM May 22, 2022Highest Observation: 0.58 ft at 3:45AM May 22, 2022Highest Observation: 0.58 ft at 4:00AM May 22, 2022Highest Observation: 0.58 ft at 4:15AM May 22, 2022Highest Observation: 0.58 ft at 4:30AM May 22, 2022Highest Observation: 0.58 ft at 4:45AM May 22, 2022Highest Observation: 0.58 ft at 5:00AM May 22, 2022Highest Observation: 0.58 ft at 5:15AM May 22, 2022Highest Observation: 0.58 ft at 5:30AM May 22, 2022Highest Observation: 0.58 ft at 5:45AM May 22, 2022Highest Observation: 0.58 ft at 6:00AM May 22, 2022Highest Observation: 0.58 ft at 6:15AM May 22, 2022Highest Observation: 0.58 ft at 6:30AM May 22, 2022Highest Observation: 0.58 ft at 6:45AM May 22, 2022Observed: 0.57 ft at 7:00AM May 22, 2022Highest Observation: 0.58 ft at 7:15AM May 22, 2022Observed: 0.57 ft at 7:30AM May 22, 2022Observed: 0.57 ft at 7:45AM May 22, 2022Observed: 0.57 ft at 8:00AM May 22, 2022Observed: 0.57 ft at 8:15AM May 22, 2022Observed: 0.57 ft at 8:30AM May 22, 2022Observed: 0.57 ft at 8:45AM May 22, 2022Observed: 0.57 ft at 9:00AM May 22, 2022Observed: 0.57 ft at 9:15AM May 22, 2022Highest Forecast: 1 ft 11:00AM May 22, 2022Highest Forecast: 1 ft 12:00PM May 22, 2022Highest Forecast: 1 ft 1:00PM May 22, 2022Highest Forecast: 1 ft 2:00PM May 22, 2022Highest Forecast: 1 ft 3:00PM May 22, 2022Highest Forecast: 1 ft 4:00PM May 22, 2022Highest Forecast: 1 ft 5:00PM May 22, 2022Highest Forecast: 1 ft 6:00PM May 22, 2022Highest Forecast: 1 ft 7:00PM May 22, 2022Highest Forecast: 1 ft 8:00PM May 22, 2022Highest Forecast: 1 ft 9:00PM May 22, 2022Highest Forecast: 1 ft 10:00PM May 22, 2022Highest Forecast: 1 ft 11:00PM May 22, 2022Highest Forecast: 1 ft 12:00AM May 23, 2022Highest Forecast: 1 ft 1:00AM May 23, 2022Highest Forecast: 1 ft 2:00AM May 23, 2022Highest Forecast: 1 ft 3:00AM May 23, 2022Highest Forecast: 1 ft 4:00AM May 23, 2022Highest Forecast: 1 ft 5:00AM May 23, 2022Highest Forecast: 1 ft 6:00AM May 23, 2022Highest Forecast: 1 ft 7:00AM May 23, 2022Highest Forecast: 1 ft 8:00AM May 23, 2022Highest Forecast: 1 ft 9:00AM May 23, 2022Highest Forecast: 1 ft 10:00AM May 23, 2022Highest Forecast: 1 ft 11:00AM May 23, 2022Highest Forecast: 1 ft 12:00PM May 23, 2022Highest Forecast: 1 ft 1:00PM May 23, 2022Highest Forecast: 1 ft 2:00PM May 23, 2022Highest Forecast: 1 ft 3:00PM May 23, 2022Highest Forecast: 1 ft 4:00PM May 23, 2022Highest Forecast: 1 ft 5:00PM May 23, 2022Highest Forecast: 1 ft 6:00PM May 23, 2022Highest Forecast: 1 ft 7:00PM May 23, 2022Highest Forecast: 1 ft 8:00PM May 23, 2022Highest Forecast: 1 ft 9:00PM May 23, 2022Highest Forecast: 1 ft 10:00PM May 23, 2022Highest Forecast: 1 ft 11:00PM May 23, 2022Highest Forecast: 1 ft 12:00AM May 24, 2022Highest Forecast: 1 ft 1:00AM May 24, 2022Highest Forecast: 1 ft 2:00AM May 24, 2022Highest Forecast: 1 ft 3:00AM May 24, 2022Highest Forecast: 1 ft 4:00AM May 24, 2022Highest Forecast: 1 ft 5:00AM May 24, 2022Highest Forecast: 1 ft 6:00AM May 24, 2022Highest Forecast: 1 ft 7:00AM May 24, 2022Highest Forecast: 1 ft 8:00AM May 24, 2022Highest Forecast: 1 ft 9:00AM May 24, 2022Highest Forecast: 1 ft 10:00AM May 24, 2022Highest Forecast: 1 ft 11:00AM May 24, 2022Highest Forecast: 1 ft 12:00PM May 24, 2022Highest Forecast: 1 ft 1:00PM May 24, 2022Highest Forecast: 1 ft 2:00PM May 24, 2022Highest Forecast: 1 ft 3:00PM May 24, 2022Highest Forecast: 1 ft 4:00PM May 24, 2022Highest Forecast: 1 ft 5:00PM May 24, 2022Highest Forecast: 1 ft 6:00PM May 24, 2022Highest Forecast: 1 ft 7:00PM May 24, 2022Highest Forecast: 1 ft 8:00PM May 24, 2022Highest Forecast: 1 ft 9:00PM May 24, 2022Highest Forecast: 1 ft 10:00PM May 24, 2022Highest Forecast: 1 ft 11:00PM May 24, 2022Highest Forecast: 1 ft 12:00AM May 25, 2022Highest Forecast: 1 ft 1:00AM May 25, 2022Highest Forecast: 1 ft 2:00AM May 25, 2022Highest Forecast: 1 ft 3:00AM May 25, 2022Highest Forecast: 1 ft 4:00AM May 25, 2022Highest Forecast: 1 ft 5:00AM May 25, 2022Highest Forecast: 1 ft 6:00AM May 25, 2022Highest Forecast: 1 ft 7:00AM May 25, 2022Highest Forecast: 1 ft 8:00AM May 25, 2022Highest Forecast: 1 ft 9:00AM May 25, 2022Highest Forecast: 1 ft 10:00AM May 25, 2022Highest Forecast: 1 ft 11:00AM May 25, 2022Highest Forecast: 1 ft 12:00PM May 25, 2022Highest Forecast: 1 ft 1:00PM May 25, 2022Highest Forecast: 1 ft 2:00PM May 25, 2022Highest Forecast: 1 ft 3:00PM May 25, 2022Highest Forecast: 1 ft 4:00PM May 25, 2022Highest Forecast: 1 ft 5:00PM May 25, 2022Highest Forecast: 1 ft 6:00PM May 25, 2022Highest Forecast: 1 ft 7:00PM May 25, 2022Highest Forecast: 1 ft 8:00PM May 25, 2022Highest Forecast: 1 ft 9:00PM May 25, 2022Highest Forecast: 1 ft 10:00PM May 25, 2022Highest Forecast: 1 ft 11:00PM May 25, 2022Highest Forecast: 1 ft 12:00AM May 26, 2022Highest Forecast: 1 ft 1:00AM May 26, 2022Highest Forecast: 1 ft 2:00AM May 26, 2022Highest Forecast: 1 ft 3:00AM May 26, 2022Highest Forecast: 1 ft 4:00AM May 26, 2022Highest Forecast: 1 ft 5:00AM May 26, 2022Highest Forecast: 1 ft 6:00AM May 26, 2022Highest Forecast: 1 ft 7:00AM May 26, 2022Highest Forecast: 1 ft 8:00AM May 26, 2022Highest Forecast: 1 ft 9:00AM May 26, 2022Highest Forecast: 1 ft 10:00AM May 26, 2022Highest Forecast: 1 ft 11:00AM May 26, 2022Highest Forecast: 1 ft 12:00PM May 26, 2022Highest Forecast: 1 ft 1:00PM May 26, 2022Highest Forecast: 1 ft 2:00PM May 26, 2022Highest Forecast: 1 ft 3:00PM May 26, 2022Highest Forecast: 1 ft 4:00PM May 26, 2022Highest Forecast: 1 ft 5:00PM May 26, 2022Highest Forecast: 1 ft 6:00PM May 26, 2022Highest Forecast: 1 ft 7:00PM May 26, 2022Highest Forecast: 1 ft 8:00PM May 26, 2022Highest Forecast: 1 ft 9:00PM May 26, 2022Highest Forecast: 1 ft 10:00PM May 26, 2022Highest Forecast: 1 ft 11:00PM May 26, 2022Highest Forecast: 1 ft 12:00AM May 27, 2022Highest Forecast: 1 ft 1:00AM May 27, 2022Highest Forecast: 1 ft 2:00AM May 27, 2022Highest Forecast: 1 ft 3:00AM May 27, 2022Highest Forecast: 1 ft 4:00AM May 27, 2022Highest Forecast: 1 ft 5:00AM May 27, 2022SCVWD-Santa Clara Valley Water DistrictGUDC1(plotting HGIRG) Graph Created (10:15AM May 22, 2022)ObservedForecast (issued 7:38AM May 22)Latest observed value: 0.57 ft at 9:15 AM PDT 22-May-2022. Flood Stage is 8.5 ft
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Tabular Data (UTC)
Tabular Data (PDT)
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Datum: NAVD88
Metadata
Reliability of the Forecast: Based on current and forecast river, weather and reservoir conditions

NOTE: Forecasts for the Guadalupe River (CA) above Alamaden Expressway are issued routinely year-round.

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Flood Categories (in feet)
Major Flood Stage: 14
Moderate Flood Stage: 11.5
Flood Stage: 8.5
Action Stage: 7.5
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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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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15.51 Cont'...Areas along Thousand Oaks Park and near Capitol Expressway at risk of overbanking. If flood is sustained or increasing, car dealerships along Capitol Expressway are inundated. The Thousand Oaks Neighborhood experiences significant street flooding and overtopping occurs near Branham Lan as well as flooding of businesses and the Erikson Neighborhood. Potential flooding on Ross and Canoas Creeks due to high backwater caused by Guadalupe River.
15.5 Washington/Guadalupe, Tamien and Alma/Almaden Neighborhoods east of CA-87 inundated from floodwaters traveling under street viaducts from the west. Widespread flooding in the eastern Willow Glen Neighborhood, as well as the Gardner and Atlanta/Bird Neighborhoods. CA87/I-280 interchange at risk from overland flow spilling onto the roadway. Possible overtopping of Guadalupe River between Branham and Capitol, mainly on the east side, with water flowing through streets.
14 Major Flood Stage. Flooding continues to spill near Alam Avenue, flowing northward and crossing east under Willow Street and Alma Avenue viaducts, continuing to flow north. Overbanking occurs at Atlanta Avenue just upstream of CA87. The Willow Glen Neighborhood bounded by Willow Street and Minnesota Avenue see overland flooding. Overbanking occurs in various locations between Alma Avenue and Willow Glen Way. Potential flooding on Ross and Canoas Creeks due to high backwater caused by Guadalupe River.
11.5 Moderate Flood Stage. River continues to overtop upstream of Alma Avenue Bridge into the Elks Lodge, spilling north along Lelong Street. Alma Avenue/CA87 viaduct is flooded. Creek overbanks west near Minnesota Avenue downstream of Alma Avenue. Properties south of the old UPRR alignment in the Northern Cross Neighborhood are also at risk. Thousand Oaks Park at risk of flooding.
8.5 Minor Flood Stage. River begins to overtop upstream of Alma Avenue Bridge into the Elks Lodge.
7.5 Monitor Stage. Additional flow from Canoas Creek watershed or increased reservoir spills may bring river to flood stage.
About This Location Collapse

Latitude: 37.280800° N, Longitude: 121.880200° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 8.5 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 134.89 ft 143.39 ft 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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21 Grace Hopper Ave, Stop 5
Monterey, CA 93943-5505
(831) 656-1725
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