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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 1:30PM May 04, 2021Observed: 0.57 ft at 1:45PM May 04, 2021Observed: 0.57 ft at 2:00PM May 04, 2021Observed: 0.57 ft at 2:15PM May 04, 2021Observed: 0.57 ft at 2:30PM May 04, 2021Observed: 0.57 ft at 2:45PM May 04, 2021Observed: 0.57 ft at 3:00PM May 04, 2021Observed: 0.57 ft at 3:15PM May 04, 2021Observed: 0.57 ft at 3:30PM May 04, 2021Observed: 0.57 ft at 3:45PM May 04, 2021Observed: 0.57 ft at 4:00PM May 04, 2021Observed: 0.57 ft at 4:15PM May 04, 2021Observed: 0.57 ft at 4:30PM May 04, 2021Observed: 0.57 ft at 4:45PM May 04, 2021Observed: 0.57 ft at 5:00PM May 04, 2021Observed: 0.57 ft at 5:15PM May 04, 2021Observed: 0.57 ft at 5:30PM May 04, 2021Observed: 0.57 ft at 5:45PM May 04, 2021Observed: 0.57 ft at 6:00PM May 04, 2021Observed: 0.57 ft at 6:15PM May 04, 2021Observed: 0.57 ft at 6:30PM May 04, 2021Observed: 0.57 ft at 6:45PM May 04, 2021Observed: 0.57 ft at 7:00PM May 04, 2021Observed: 0.57 ft at 7:15PM May 04, 2021Observed: 0.57 ft at 7:30PM May 04, 2021Observed: 0.57 ft at 7:45PM May 04, 2021Observed: 0.57 ft at 8:00PM May 04, 2021Observed: 0.57 ft at 8:15PM May 04, 2021Observed: 0.57 ft at 8:30PM May 04, 2021Observed: 0.57 ft at 8:45PM May 04, 2021Observed: 0.57 ft at 9:00PM May 04, 2021Observed: 0.57 ft at 9:15PM May 04, 2021Observed: 0.57 ft at 9:30PM May 04, 2021Observed: 0.57 ft at 9:45PM May 04, 2021Observed: 0.57 ft at 10:00PM May 04, 2021Observed: 0.57 ft at 10:15PM May 04, 2021Observed: 0.57 ft at 10:30PM May 04, 2021Observed: 0.57 ft at 10:45PM May 04, 2021Observed: 0.57 ft at 11:00PM May 04, 2021Observed: 0.57 ft at 11:15PM May 04, 2021Observed: 0.57 ft at 11:30PM May 04, 2021Highest Observation: 0.58 ft at 11:45PM May 04, 2021Observed: 0.57 ft at 12:00AM May 05, 2021Observed: 0.57 ft at 12:15AM May 05, 2021Observed: 0.57 ft at 12:30AM May 05, 2021Observed: 0.57 ft at 12:45AM May 05, 2021Highest Observation: 0.58 ft at 1:00AM May 05, 2021Highest Observation: 0.58 ft at 1:15AM May 05, 2021Highest Observation: 0.58 ft at 1:30AM May 05, 2021Highest Observation: 0.58 ft at 1:45AM May 05, 2021Highest Observation: 0.58 ft at 2:00AM May 05, 2021Highest Observation: 0.58 ft at 2:15AM May 05, 2021Highest Observation: 0.58 ft at 2:30AM May 05, 2021Highest Observation: 0.58 ft at 2:45AM May 05, 2021Highest Observation: 0.58 ft at 3:00AM May 05, 2021Highest Observation: 0.58 ft at 3:15AM May 05, 2021Highest Observation: 0.58 ft at 3:30AM May 05, 2021Highest Observation: 0.58 ft at 3:45AM May 05, 2021Highest Observation: 0.58 ft at 4:00AM May 05, 2021Highest Observation: 0.58 ft at 4:15AM May 05, 2021Highest Observation: 0.58 ft at 4:30AM May 05, 2021Highest Observation: 0.58 ft at 4:45AM May 05, 2021Highest Observation: 0.58 ft at 5:00AM May 05, 2021Highest Observation: 0.58 ft at 5:15AM May 05, 2021Highest Observation: 0.58 ft at 5:30AM May 05, 2021Highest Observation: 0.58 ft at 5:45AM May 05, 2021Highest Observation: 0.58 ft at 6:00AM May 05, 2021Highest Observation: 0.58 ft at 6:15AM May 05, 2021Highest Observation: 0.58 ft at 6:30AM May 05, 2021Highest Observation: 0.58 ft at 6:45AM May 05, 2021Highest Observation: 0.58 ft at 7:00AM May 05, 2021Highest Observation: 0.58 ft at 7:15AM May 05, 2021Highest Observation: 0.58 ft at 7:30AM May 05, 2021Observed: 0.57 ft at 7:45AM May 05, 2021Highest Observation: 0.58 ft at 8:00AM May 05, 2021Observed: 0.57 ft at 8:15AM May 05, 2021Observed: 0.57 ft at 8:30AM May 05, 2021Observed: 0.57 ft at 8:45AM May 05, 2021Observed: 0.57 ft at 9:00AM May 05, 2021Observed: 0.57 ft at 9:15AM May 05, 2021Observed: 0.57 ft at 9:30AM May 05, 2021Observed: 0.57 ft at 9:45AM May 05, 2021Observed: 0.57 ft at 10:00AM May 05, 2021Observed: 0.57 ft at 10:15AM May 05, 2021Observed: 0.57 ft at 10:30AM May 05, 2021Observed: 0.57 ft at 10:45AM May 05, 2021Observed: 0.57 ft at 11:00AM May 05, 2021Observed: 0.57 ft at 11:15AM May 05, 2021Observed: 0.57 ft at 11:30AM May 05, 2021Observed: 0.57 ft at 11:45AM May 05, 2021Observed: 0.57 ft at 12:00PM May 05, 2021Observed: 0.57 ft at 12:15PM May 05, 2021Observed: 0.57 ft at 12:30PM May 05, 2021Observed: 0.57 ft at 12:45PM May 05, 2021Observed: 0.57 ft at 1:00PM May 05, 2021Observed: 0.57 ft at 1:15PM May 05, 2021Observed: 0.57 ft at 1:30PM May 05, 2021Observed: 0.57 ft at 1:45PM May 05, 2021Observed: 0.57 ft at 2:00PM May 05, 2021Observed: 0.57 ft at 2:15PM May 05, 2021Observed: 0.57 ft at 2:30PM May 05, 2021Observed: 0.57 ft at 2:45PM May 05, 2021Observed: 0.57 ft at 3:00PM May 05, 2021Observed: 0.57 ft at 3:15PM May 05, 2021Observed: 0.57 ft at 3:30PM May 05, 2021Observed: 0.57 ft at 3:45PM May 05, 2021Observed: 0.57 ft at 4:00PM May 05, 2021Observed: 0.57 ft at 4:15PM May 05, 2021Observed: 0.57 ft at 4:30PM May 05, 2021Observed: 0.57 ft at 4:45PM May 05, 2021Observed: 0.57 ft at 5:00PM May 05, 2021Observed: 0.57 ft at 5:15PM May 05, 2021Observed: 0.57 ft at 5:30PM May 05, 2021Observed: 0.57 ft at 5:45PM May 05, 2021Observed: 0.57 ft at 6:00PM May 05, 2021Observed: 0.57 ft at 6:15PM May 05, 2021Observed: 0.57 ft at 6:30PM May 05, 2021Observed: 0.57 ft at 6:45PM May 05, 2021Observed: 0.57 ft at 7:00PM May 05, 2021Observed: 0.57 ft at 7:15PM May 05, 2021Observed: 0.57 ft at 7:30PM May 05, 2021Observed: 0.57 ft at 7:45PM May 05, 2021Observed: 0.57 ft at 8:00PM May 05, 2021Observed: 0.57 ft at 8:15PM May 05, 2021Observed: 0.57 ft at 8:30PM May 05, 2021Observed: 0.57 ft at 8:45PM May 05, 2021Observed: 0.57 ft at 9:00PM May 05, 2021Highest Observation: 0.58 ft at 9:15PM May 05, 2021Highest Observation: 0.58 ft at 9:30PM May 05, 2021Observed: 0.57 ft at 9:45PM May 05, 2021Highest Observation: 0.58 ft at 10:00PM May 05, 2021Highest Observation: 0.58 ft at 10:15PM May 05, 2021Highest Observation: 0.58 ft at 10:30PM May 05, 2021Highest Observation: 0.58 ft at 10:45PM May 05, 2021Highest Observation: 0.58 ft at 11:00PM May 05, 2021Highest Observation: 0.58 ft at 11:15PM May 05, 2021Highest Observation: 0.58 ft at 11:30PM May 05, 2021Highest Observation: 0.58 ft at 11:45PM May 05, 2021Highest Observation: 0.58 ft at 12:00AM May 06, 2021Highest Observation: 0.58 ft at 12:15AM May 06, 2021Highest Observation: 0.58 ft at 12:30AM May 06, 2021Highest Observation: 0.58 ft at 12:45AM May 06, 2021Highest Observation: 0.58 ft at 1:00AM May 06, 2021Highest Observation: 0.58 ft at 1:15AM May 06, 2021Highest Observation: 0.58 ft at 1:30AM May 06, 2021Highest Observation: 0.58 ft at 1:45AM May 06, 2021Highest Observation: 0.58 ft at 2:00AM May 06, 2021Observed: 0.57 ft at 2:15AM May 06, 2021Highest Observation: 0.58 ft at 2:30AM May 06, 2021Highest Observation: 0.58 ft at 2:45AM May 06, 2021Highest Observation: 0.58 ft at 3:00AM May 06, 2021Highest Observation: 0.58 ft at 3:15AM May 06, 2021Highest Observation: 0.58 ft at 3:30AM May 06, 2021Highest Observation: 0.58 ft at 3:45AM May 06, 2021Highest Observation: 0.58 ft at 4:00AM May 06, 2021Highest Observation: 0.58 ft at 4:15AM May 06, 2021Highest Observation: 0.58 ft at 4:30AM May 06, 2021Highest Observation: 0.58 ft at 4:45AM May 06, 2021Highest Observation: 0.58 ft at 5:00AM May 06, 2021Highest Observation: 0.58 ft at 5:15AM May 06, 2021Highest Observation: 0.58 ft at 5:30AM May 06, 2021Highest Observation: 0.58 ft at 5:45AM May 06, 2021Highest Observation: 0.58 ft at 6:00AM May 06, 2021Highest Observation: 0.58 ft at 6:15AM May 06, 2021Highest Observation: 0.58 ft at 6:30AM May 06, 2021Highest Observation: 0.58 ft at 6:45AM May 06, 2021Highest Observation: 0.58 ft at 7:00AM May 06, 2021Highest Observation: 0.58 ft at 7:15AM May 06, 2021Highest Observation: 0.58 ft at 7:30AM May 06, 2021Observed: 0.57 ft at 7:45AM May 06, 2021Highest Observation: 0.58 ft at 8:00AM May 06, 2021Observed: 0.57 ft at 8:15AM May 06, 2021Observed: 0.57 ft at 8:30AM May 06, 2021Observed: 0.57 ft at 8:45AM May 06, 2021Observed: 0.57 ft at 9:00AM May 06, 2021Observed: 0.57 ft at 9:15AM May 06, 2021Observed: 0.57 ft at 9:30AM May 06, 2021Observed: 0.57 ft at 9:45AM May 06, 2021Observed: 0.57 ft at 10:00AM May 06, 2021Observed: 0.57 ft at 10:15AM May 06, 2021Observed: 0.57 ft at 10:30AM May 06, 2021Observed: 0.57 ft at 10:45AM May 06, 2021Observed: 0.57 ft at 11:00AM May 06, 2021Observed: 0.57 ft at 11:15AM May 06, 2021Observed: 0.57 ft at 11:30AM May 06, 2021Observed: 0.57 ft at 11:45AM May 06, 2021Observed: 0.57 ft at 12:00PM May 06, 2021Observed: 0.57 ft at 12:15PM May 06, 2021Observed: 0.57 ft at 12:30PM May 06, 2021Observed: 0.57 ft at 12:45PM May 06, 2021Observed: 0.57 ft at 1:00PM May 06, 2021Observed: 0.57 ft at 1:15PM May 06, 2021Observed: 0.57 ft at 1:30PM May 06, 2021Observed: 0.57 ft at 1:45PM May 06, 2021Observed: 0.57 ft at 2:00PM May 06, 2021Highest Observation: 0.58 ft at 2:15PM May 06, 2021Observed: 0.57 ft at 2:30PM May 06, 2021Observed: 0.57 ft at 2:45PM May 06, 2021Observed: 0.57 ft at 3:00PM May 06, 2021Observed: 0.57 ft at 3:15PM May 06, 2021Observed: 0.57 ft at 3:30PM May 06, 2021Highest Observation: 0.58 ft at 3:45PM May 06, 2021Observed: 0.57 ft at 4:00PM May 06, 2021Highest Observation: 0.58 ft at 4:15PM May 06, 2021Observed: 0.57 ft at 4:30PM May 06, 2021Highest Observation: 0.58 ft at 4:45PM May 06, 2021Observed: 0.57 ft at 5:00PM May 06, 2021Highest Observation: 0.58 ft at 5:15PM May 06, 2021Observed: 0.57 ft at 5:30PM May 06, 2021Observed: 0.57 ft at 5:45PM May 06, 2021Observed: 0.57 ft at 6:00PM May 06, 2021Observed: 0.57 ft at 6:15PM May 06, 2021Highest Observation: 0.58 ft at 6:30PM May 06, 2021Observed: 0.57 ft at 6:45PM May 06, 2021Observed: 0.57 ft at 7:00PM May 06, 2021Observed: 0.57 ft at 7:15PM May 06, 2021Observed: 0.57 ft at 7:30PM May 06, 2021Observed: 0.57 ft at 7:45PM May 06, 2021Observed: 0.57 ft at 8:00PM May 06, 2021Observed: 0.57 ft at 8:15PM May 06, 2021Observed: 0.57 ft at 8:30PM May 06, 2021Observed: 0.57 ft at 8:45PM May 06, 2021Observed: 0.57 ft at 9:00PM May 06, 2021Observed: 0.57 ft at 9:15PM May 06, 2021Observed: 0.57 ft at 9:30PM May 06, 2021Observed: 0.57 ft at 9:45PM May 06, 2021Observed: 0.57 ft at 10:00PM May 06, 2021Highest Observation: 0.58 ft at 10:15PM May 06, 2021Observed: 0.57 ft at 10:30PM May 06, 2021Highest Observation: 0.58 ft at 10:45PM May 06, 2021Observed: 0.57 ft at 11:00PM May 06, 2021Observed: 0.57 ft at 11:15PM May 06, 2021Highest Observation: 0.58 ft at 11:30PM May 06, 2021Highest Observation: 0.58 ft at 11:45PM May 06, 2021Highest Observation: 0.58 ft at 12:00AM May 07, 2021Highest Observation: 0.58 ft at 12:15AM May 07, 2021Highest Observation: 0.58 ft at 12:30AM May 07, 2021Highest Observation: 0.58 ft at 12:45AM May 07, 2021Highest Observation: 0.58 ft at 1:00AM May 07, 2021Highest Observation: 0.58 ft at 1:15AM May 07, 2021Highest Observation: 0.58 ft at 1:30AM May 07, 2021Highest Observation: 0.58 ft at 1:45AM May 07, 2021Highest Observation: 0.58 ft at 2:00AM May 07, 2021Highest Observation: 0.58 ft at 2:15AM May 07, 2021Highest Observation: 0.58 ft at 2:30AM May 07, 2021Highest Observation: 0.58 ft at 2:45AM May 07, 2021Highest Observation: 0.58 ft at 3:00AM May 07, 2021Highest Observation: 0.58 ft at 3:15AM May 07, 2021Highest Observation: 0.58 ft at 3:30AM May 07, 2021Highest Observation: 0.58 ft at 3:45AM May 07, 2021Highest Observation: 0.58 ft at 4:00AM May 07, 2021Highest Observation: 0.58 ft at 4:15AM May 07, 2021Highest Observation: 0.58 ft at 4:30AM May 07, 2021Highest Observation: 0.58 ft at 4:45AM May 07, 2021Highest Observation: 0.58 ft at 5:00AM May 07, 2021Highest Observation: 0.58 ft at 5:15AM May 07, 2021Highest Observation: 0.58 ft at 5:30AM May 07, 2021Highest Observation: 0.58 ft at 5:45AM May 07, 2021Highest Observation: 0.58 ft at 6:00AM May 07, 2021Highest Observation: 0.58 ft at 6:15AM May 07, 2021Highest Observation: 0.58 ft at 6:30AM May 07, 2021Highest Observation: 0.58 ft at 6:45AM May 07, 2021Highest Observation: 0.58 ft at 7:00AM May 07, 2021Highest Observation: 0.58 ft at 7:15AM May 07, 2021Highest Observation: 0.58 ft at 7:30AM May 07, 2021Highest Observation: 0.58 ft at 7:45AM May 07, 2021Highest Observation: 0.58 ft at 8:00AM May 07, 2021Highest Observation: 0.58 ft at 8:15AM May 07, 2021Observed: 0.57 ft at 8:30AM May 07, 2021Observed: 0.57 ft at 8:45AM May 07, 2021Observed: 0.57 ft at 9:00AM May 07, 2021Observed: 0.57 ft at 9:15AM May 07, 2021Observed: 0.57 ft at 9:30AM May 07, 2021Observed: 0.57 ft at 9:45AM May 07, 2021Observed: 0.57 ft at 10:00AM May 07, 2021Observed: 0.57 ft at 10:15AM May 07, 2021Observed: 0.57 ft at 10:30AM May 07, 2021Observed: 0.57 ft at 10:45AM May 07, 2021Observed: 0.57 ft at 11:00AM May 07, 2021Observed: 0.57 ft at 11:15AM May 07, 2021Observed: 0.57 ft at 11:30AM May 07, 2021Observed: 0.57 ft at 11:45AM May 07, 2021Observed: 0.57 ft at 12:00PM May 07, 2021Observed: 0.57 ft at 12:15PM May 07, 2021Observed: 0.57 ft at 12:30PM May 07, 2021Observed: 0.57 ft at 12:45PM May 07, 2021Observed: 0.57 ft at 1:00PM May 07, 2021Observed: 0.57 ft at 1:15PM May 07, 2021Observed: 0.57 ft at 1:30PM May 07, 2021Observed: 0.57 ft at 1:45PM May 07, 2021Observed: 0.57 ft at 2:00PM May 07, 2021Observed: 0.57 ft at 2:15PM May 07, 2021Observed: 0.57 ft at 2:30PM May 07, 2021Observed: 0.57 ft at 2:45PM May 07, 2021Observed: 0.57 ft at 3:00PM May 07, 2021Observed: 0.57 ft at 3:15PM May 07, 2021Observed: 0.57 ft at 3:30PM May 07, 2021Observed: 0.57 ft at 3:45PM May 07, 2021Observed: 0.57 ft at 4:00PM May 07, 2021Observed: 0.57 ft at 4:15PM May 07, 2021Observed: 0.57 ft at 4:30PM May 07, 2021Observed: 0.57 ft at 4:45PM May 07, 2021Observed: 0.57 ft at 5:00PM May 07, 2021Observed: 0.57 ft at 5:15PM May 07, 2021Observed: 0.57 ft at 5:30PM May 07, 2021Observed: 0.57 ft at 5:45PM May 07, 2021Observed: 0.57 ft at 6:00PM May 07, 2021Observed: 0.57 ft at 6:15PM May 07, 2021Highest Observation: 0.58 ft at 6:30PM May 07, 2021Observed: 0.57 ft at 6:45PM May 07, 2021Observed: 0.57 ft at 7:00PM May 07, 2021Observed: 0.57 ft at 7:15PM May 07, 2021Observed: 0.57 ft at 7:30PM May 07, 2021Observed: 0.57 ft at 7:45PM May 07, 2021Observed: 0.57 ft at 8:00PM May 07, 2021Observed: 0.57 ft at 8:15PM May 07, 2021Observed: 0.57 ft at 8:30PM May 07, 2021Observed: 0.57 ft at 8:45PM May 07, 2021Observed: 0.57 ft at 9:00PM May 07, 2021Observed: 0.57 ft at 9:15PM May 07, 2021Observed: 0.57 ft at 9:30PM May 07, 2021Observed: 0.57 ft at 9:45PM May 07, 2021Highest Observation: 0.58 ft at 10:00PM May 07, 2021Highest Observation: 0.58 ft at 10:15PM May 07, 2021Highest Observation: 0.58 ft at 10:30PM May 07, 2021Highest Observation: 0.58 ft at 10:45PM May 07, 2021Highest Observation: 0.58 ft at 11:00PM May 07, 2021Highest Observation: 0.58 ft at 11:15PM May 07, 2021Highest Observation: 0.58 ft at 11:30PM May 07, 2021Highest Observation: 0.58 ft at 11:45PM May 07, 2021Highest Observation: 0.58 ft at 12:00AM May 08, 2021Highest Observation: 0.58 ft at 12:15AM May 08, 2021Highest Observation: 0.58 ft at 12:30AM May 08, 2021Highest Observation: 0.58 ft at 12:45AM May 08, 2021Highest Observation: 0.58 ft at 1:00AM May 08, 2021Highest Observation: 0.58 ft at 1:15AM May 08, 2021Highest Observation: 0.58 ft at 1:30AM May 08, 2021Highest Observation: 0.58 ft at 1:45AM May 08, 2021Highest Observation: 0.58 ft at 2:00AM May 08, 2021Highest Observation: 0.58 ft at 2:15AM May 08, 2021Highest Observation: 0.58 ft at 2:30AM May 08, 2021Highest Observation: 0.58 ft at 2:45AM May 08, 2021Highest Observation: 0.58 ft at 3:00AM May 08, 2021Highest Observation: 0.58 ft at 3:15AM May 08, 2021Highest Observation: 0.58 ft at 3:30AM May 08, 2021Highest Observation: 0.58 ft at 3:45AM May 08, 2021Highest Observation: 0.58 ft at 4:00AM May 08, 2021Highest Observation: 0.58 ft at 4:15AM May 08, 2021Highest Observation: 0.58 ft at 4:30AM May 08, 2021Highest Observation: 0.58 ft at 4:45AM May 08, 2021Highest Observation: 0.58 ft at 5:00AM May 08, 2021Highest Observation: 0.58 ft at 5:15AM May 08, 2021Highest Observation: 0.58 ft at 5:30AM May 08, 2021Highest Observation: 0.58 ft at 5:45AM May 08, 2021Highest Observation: 0.58 ft at 6:00AM May 08, 2021Highest Observation: 0.58 ft at 6:15AM May 08, 2021Highest Observation: 0.58 ft at 6:30AM May 08, 2021Highest Observation: 0.58 ft at 6:45AM May 08, 2021Highest Observation: 0.58 ft at 7:00AM May 08, 2021Highest Observation: 0.58 ft at 7:15AM May 08, 2021Highest Observation: 0.58 ft at 7:30AM May 08, 2021Highest Observation: 0.58 ft at 7:45AM May 08, 2021Highest Observation: 0.58 ft at 8:00AM May 08, 2021Highest Observation: 0.58 ft at 8:15AM May 08, 2021Observed: 0.57 ft at 8:30AM May 08, 2021Observed: 0.57 ft at 8:45AM May 08, 2021Observed: 0.57 ft at 9:00AM May 08, 2021Observed: 0.57 ft at 9:15AM May 08, 2021Observed: 0.57 ft at 9:30AM May 08, 2021Observed: 0.57 ft at 9:45AM May 08, 2021Observed: 0.57 ft at 10:00AM May 08, 2021Observed: 0.57 ft at 10:15AM May 08, 2021Observed: 0.57 ft at 10:30AM May 08, 2021Observed: 0.57 ft at 10:45AM May 08, 2021Observed: 0.57 ft at 11:00AM May 08, 2021Observed: 0.57 ft at 11:15AM May 08, 2021Observed: 0.57 ft at 11:30AM May 08, 2021Highest Observation: 0.58 ft at 11:45AM May 08, 2021Observed: 0.57 ft at 12:00PM May 08, 2021Observed: 0.57 ft at 12:15PM May 08, 2021Observed: 0.57 ft at 12:30PM May 08, 2021Observed: 0.57 ft at 12:45PM May 08, 2021Observed: 0.57 ft at 1:00PM May 08, 2021Observed: 0.57 ft at 1:15PM May 08, 2021Observed: 0.57 ft at 1:30PM May 08, 2021Observed: 0.57 ft at 1:45PM May 08, 2021Observed: 0.57 ft at 2:00PM May 08, 2021Observed: 0.57 ft at 2:15PM May 08, 2021Observed: 0.57 ft at 2:30PM May 08, 2021Observed: 0.57 ft at 2:45PM May 08, 2021Observed: 0.57 ft at 3:00PM May 08, 2021Observed: 0.57 ft at 3:15PM May 08, 2021Observed: 0.57 ft at 3:30PM May 08, 2021Observed: 0.57 ft at 3:45PM May 08, 2021Observed: 0.57 ft at 4:00PM May 08, 2021Observed: 0.57 ft at 4:15PM May 08, 2021Observed: 0.57 ft at 4:30PM May 08, 2021Observed: 0.57 ft at 4:45PM May 08, 2021Observed: 0.57 ft at 5:00PM May 08, 2021Observed: 0.57 ft at 5:15PM May 08, 2021Observed: 0.57 ft at 5:30PM May 08, 2021Observed: 0.57 ft at 5:45PM May 08, 2021Observed: 0.57 ft at 6:00PM May 08, 2021Observed: 0.57 ft at 6:15PM May 08, 2021Observed: 0.57 ft at 6:30PM May 08, 2021Observed: 0.57 ft at 6:45PM May 08, 2021Observed: 0.57 ft at 7:00PM May 08, 2021Observed: 0.57 ft at 7:15PM May 08, 2021Observed: 0.57 ft at 7:30PM May 08, 2021Observed: 0.57 ft at 7:45PM May 08, 2021Observed: 0.57 ft at 8:00PM May 08, 2021Observed: 0.57 ft at 8:15PM May 08, 2021Observed: 0.57 ft at 8:30PM May 08, 2021Observed: 0.57 ft at 8:45PM May 08, 2021Observed: 0.57 ft at 9:00PM May 08, 2021Observed: 0.57 ft at 9:15PM May 08, 2021Observed: 0.57 ft at 9:30PM May 08, 2021Observed: 0.57 ft at 9:45PM May 08, 2021Observed: 0.57 ft at 10:00PM May 08, 2021Observed: 0.57 ft at 10:15PM May 08, 2021Observed: 0.57 ft at 10:30PM May 08, 2021Observed: 0.57 ft at 10:45PM May 08, 2021Observed: 0.57 ft at 11:00PM May 08, 2021Observed: 0.57 ft at 11:15PM May 08, 2021Observed: 0.57 ft at 11:30PM May 08, 2021Observed: 0.57 ft at 11:45PM May 08, 2021Observed: 0.57 ft at 12:00AM May 09, 2021Observed: 0.57 ft at 12:15AM May 09, 2021Observed: 0.57 ft at 12:30AM May 09, 2021Highest Observation: 0.58 ft at 12:45AM May 09, 2021Observed: 0.57 ft at 1:00AM May 09, 2021Observed: 0.57 ft at 1:15AM May 09, 2021Observed: 0.57 ft at 1:30AM May 09, 2021Observed: 0.57 ft at 1:45AM May 09, 2021Observed: 0.57 ft at 2:00AM May 09, 2021Highest Observation: 0.58 ft at 2:15AM May 09, 2021Highest Observation: 0.58 ft at 2:30AM May 09, 2021Highest Observation: 0.58 ft at 2:45AM May 09, 2021Highest Observation: 0.58 ft at 3:00AM May 09, 2021Highest Observation: 0.58 ft at 3:15AM May 09, 2021Highest Observation: 0.58 ft at 3:30AM May 09, 2021Highest Observation: 0.58 ft at 3:45AM May 09, 2021Highest Observation: 0.58 ft at 4:00AM May 09, 2021Highest Observation: 0.58 ft at 4:15AM May 09, 2021Highest Observation: 0.58 ft at 4:30AM May 09, 2021Highest Observation: 0.58 ft at 4:45AM May 09, 2021Highest Observation: 0.58 ft at 5:00AM May 09, 2021Highest Observation: 0.58 ft at 5:15AM May 09, 2021Highest Observation: 0.58 ft at 5:30AM May 09, 2021Highest Observation: 0.58 ft at 5:45AM May 09, 2021Highest Observation: 0.58 ft at 6:00AM May 09, 2021Highest Observation: 0.58 ft at 6:15AM May 09, 2021Highest Observation: 0.58 ft at 6:30AM May 09, 2021Highest Observation: 0.58 ft at 6:45AM May 09, 2021Highest Observation: 0.58 ft at 7:00AM May 09, 2021Highest Observation: 0.58 ft at 7:15AM May 09, 2021Observed: 0.57 ft at 7:30AM May 09, 2021Highest Observation: 0.58 ft at 7:45AM May 09, 2021Observed: 0.57 ft at 8:00AM May 09, 2021Highest Observation: 0.58 ft at 8:15AM May 09, 2021Observed: 0.57 ft at 8:30AM May 09, 2021Observed: 0.57 ft at 8:45AM May 09, 2021Observed: 0.57 ft at 9:00AM May 09, 2021Observed: 0.57 ft at 9:15AM May 09, 2021Observed: 0.57 ft at 9:30AM May 09, 2021Observed: 0.57 ft at 9:45AM May 09, 2021Observed: 0.57 ft at 10:00AM May 09, 2021Observed: 0.57 ft at 10:15AM May 09, 2021Observed: 0.57 ft at 10:30AM May 09, 2021Observed: 0.57 ft at 10:45AM May 09, 2021Observed: 0.57 ft at 11:00AM May 09, 2021Observed: 0.57 ft at 11:15AM May 09, 2021Observed: 0.57 ft at 11:30AM May 09, 2021Observed: 0.57 ft at 11:45AM May 09, 2021Observed: 0.57 ft at 12:00PM May 09, 2021Observed: 0.57 ft at 12:15PM May 09, 2021Highest Forecast: 1 ft 2:00PM May 09, 2021Highest Forecast: 1 ft 3:00PM May 09, 2021Highest Forecast: 1 ft 4:00PM May 09, 2021Highest Forecast: 1 ft 5:00PM May 09, 2021Highest Forecast: 1 ft 6:00PM May 09, 2021Highest Forecast: 1 ft 7:00PM May 09, 2021Highest Forecast: 1 ft 8:00PM May 09, 2021Highest Forecast: 1 ft 9:00PM May 09, 2021Highest Forecast: 1 ft 10:00PM May 09, 2021Highest Forecast: 1 ft 11:00PM May 09, 2021Highest Forecast: 1 ft 12:00AM May 10, 2021Highest Forecast: 1 ft 1:00AM May 10, 2021Highest Forecast: 1 ft 2:00AM May 10, 2021Highest Forecast: 1 ft 3:00AM May 10, 2021Highest Forecast: 1 ft 4:00AM May 10, 2021Highest Forecast: 1 ft 5:00AM May 10, 2021Highest Forecast: 1 ft 6:00AM May 10, 2021Highest Forecast: 1 ft 7:00AM May 10, 2021Highest Forecast: 1 ft 8:00AM May 10, 2021Highest Forecast: 1 ft 9:00AM May 10, 2021Highest Forecast: 1 ft 10:00AM May 10, 2021Highest Forecast: 1 ft 11:00AM May 10, 2021Highest Forecast: 1 ft 12:00PM May 10, 2021Highest Forecast: 1 ft 1:00PM May 10, 2021Highest Forecast: 1 ft 2:00PM May 10, 2021Highest Forecast: 1 ft 3:00PM May 10, 2021Highest Forecast: 1 ft 4:00PM May 10, 2021Highest Forecast: 1 ft 5:00PM May 10, 2021Highest Forecast: 1 ft 6:00PM May 10, 2021Highest Forecast: 1 ft 7:00PM May 10, 2021Highest Forecast: 1 ft 8:00PM May 10, 2021Highest Forecast: 1 ft 9:00PM May 10, 2021Highest Forecast: 1 ft 10:00PM May 10, 2021Highest Forecast: 1 ft 11:00PM May 10, 2021Highest Forecast: 1 ft 12:00AM May 11, 2021Highest Forecast: 1 ft 1:00AM May 11, 2021Highest Forecast: 1 ft 2:00AM May 11, 2021Highest Forecast: 1 ft 3:00AM May 11, 2021Highest Forecast: 1 ft 4:00AM May 11, 2021Highest Forecast: 1 ft 5:00AM May 11, 2021Highest Forecast: 1 ft 6:00AM May 11, 2021Highest Forecast: 1 ft 7:00AM May 11, 2021Highest Forecast: 1 ft 8:00AM May 11, 2021Highest Forecast: 1 ft 9:00AM May 11, 2021Highest Forecast: 1 ft 10:00AM May 11, 2021Highest Forecast: 1 ft 11:00AM May 11, 2021Highest Forecast: 1 ft 12:00PM May 11, 2021Highest Forecast: 1 ft 1:00PM May 11, 2021Highest Forecast: 1 ft 2:00PM May 11, 2021Highest Forecast: 1 ft 3:00PM May 11, 2021Highest Forecast: 1 ft 4:00PM May 11, 2021Highest Forecast: 1 ft 5:00PM May 11, 2021Highest Forecast: 1 ft 6:00PM May 11, 2021Highest Forecast: 1 ft 7:00PM May 11, 2021Highest Forecast: 1 ft 8:00PM May 11, 2021Highest Forecast: 1 ft 9:00PM May 11, 2021Highest Forecast: 1 ft 10:00PM May 11, 2021Highest Forecast: 1 ft 11:00PM May 11, 2021Highest Forecast: 1 ft 12:00AM May 12, 2021Highest Forecast: 1 ft 1:00AM May 12, 2021Highest Forecast: 1 ft 2:00AM May 12, 2021Highest Forecast: 1 ft 3:00AM May 12, 2021Highest Forecast: 1 ft 4:00AM May 12, 2021Highest Forecast: 1 ft 5:00AM May 12, 2021Highest Forecast: 1 ft 6:00AM May 12, 2021Highest Forecast: 1 ft 7:00AM May 12, 2021Highest Forecast: 1 ft 8:00AM May 12, 2021Highest Forecast: 1 ft 9:00AM May 12, 2021Highest Forecast: 1 ft 10:00AM May 12, 2021Highest Forecast: 1 ft 11:00AM May 12, 2021Highest Forecast: 1 ft 12:00PM May 12, 2021Highest Forecast: 1 ft 1:00PM May 12, 2021Highest Forecast: 1 ft 2:00PM May 12, 2021Highest Forecast: 1 ft 3:00PM May 12, 2021Highest Forecast: 1 ft 4:00PM May 12, 2021Highest Forecast: 1 ft 5:00PM May 12, 2021Highest Forecast: 1 ft 6:00PM May 12, 2021Highest Forecast: 1 ft 7:00PM May 12, 2021Highest Forecast: 1 ft 8:00PM May 12, 2021Highest Forecast: 1 ft 9:00PM May 12, 2021Highest Forecast: 1 ft 10:00PM May 12, 2021Highest Forecast: 1 ft 11:00PM May 12, 2021Highest Forecast: 1 ft 12:00AM May 13, 2021Highest Forecast: 1 ft 1:00AM May 13, 2021Highest Forecast: 1 ft 2:00AM May 13, 2021Highest Forecast: 1 ft 3:00AM May 13, 2021Highest Forecast: 1 ft 4:00AM May 13, 2021Highest Forecast: 1 ft 5:00AM May 13, 2021Highest Forecast: 1 ft 6:00AM May 13, 2021Highest Forecast: 1 ft 7:00AM May 13, 2021Highest Forecast: 1 ft 8:00AM May 13, 2021Highest Forecast: 1 ft 9:00AM May 13, 2021Highest Forecast: 1 ft 10:00AM May 13, 2021Highest Forecast: 1 ft 11:00AM May 13, 2021Highest Forecast: 1 ft 12:00PM May 13, 2021Highest Forecast: 1 ft 1:00PM May 13, 2021Highest Forecast: 1 ft 2:00PM May 13, 2021Highest Forecast: 1 ft 3:00PM May 13, 2021Highest Forecast: 1 ft 4:00PM May 13, 2021Highest Forecast: 1 ft 5:00PM May 13, 2021Highest Forecast: 1 ft 6:00PM May 13, 2021Highest Forecast: 1 ft 7:00PM May 13, 2021Highest Forecast: 1 ft 8:00PM May 13, 2021Highest Forecast: 1 ft 9:00PM May 13, 2021Highest Forecast: 1 ft 10:00PM May 13, 2021Highest Forecast: 1 ft 11:00PM May 13, 2021Highest Forecast: 1 ft 12:00AM May 14, 2021Highest Forecast: 1 ft 1:00AM May 14, 2021Highest Forecast: 1 ft 2:00AM May 14, 2021Highest Forecast: 1 ft 3:00AM May 14, 2021Highest Forecast: 1 ft 4:00AM May 14, 2021Highest Forecast: 1 ft 5:00AM May 14, 2021SCVWD-Santa Clara Valley Water DistrictGUDC1(plotting HGIRG) Graph Created (1:15PM May 9, 2021)ObservedForecast (issued 8:01AM May 9)Latest observed value: 0.57 ft at 12:15 PM PDT 9-May-2021. Flood Stage is 8.5 ft
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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.
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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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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 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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