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Hydrograph River at a Glance Download
Guadalupe River (CA) above Alamaden Expressway Stage (ft)Flow (kcfs)Observed: 2.27 ft at 9:15AM Jan 31, 2023Observed: 2.28 ft at 9:30AM Jan 31, 2023Observed: 2.28 ft at 9:45AM Jan 31, 2023Observed: 2.26 ft at 10:00AM Jan 31, 2023Observed: 2.26 ft at 10:15AM Jan 31, 2023Observed: 2.28 ft at 10:30AM Jan 31, 2023Observed: 2.28 ft at 10:45AM Jan 31, 2023Observed: 2.28 ft at 11:00AM Jan 31, 2023Observed: 2.28 ft at 11:15AM Jan 31, 2023Observed: 2.25 ft at 11:30AM Jan 31, 2023Observed: 2.27 ft at 11:45AM Jan 31, 2023Observed: 2.26 ft at 12:00PM Jan 31, 2023Observed: 2.27 ft at 12:15PM Jan 31, 2023Observed: 2.25 ft at 12:30PM Jan 31, 2023Observed: 2.25 ft at 12:45PM Jan 31, 2023Observed: 2.25 ft at 1:00PM Jan 31, 2023Observed: 2.26 ft at 1:15PM Jan 31, 2023Observed: 2.27 ft at 1:30PM Jan 31, 2023Observed: 2.26 ft at 1:45PM Jan 31, 2023Observed: 2.26 ft at 2:00PM Jan 31, 2023Observed: 2.26 ft at 2:15PM Jan 31, 2023Observed: 2.26 ft at 2:30PM Jan 31, 2023Observed: 2.26 ft at 2:45PM Jan 31, 2023Observed: 2.25 ft at 3:00PM Jan 31, 2023Observed: 2.26 ft at 3:15PM Jan 31, 2023Observed: 2.26 ft at 3:30PM Jan 31, 2023Observed: 2.25 ft at 3:45PM Jan 31, 2023Observed: 2.26 ft at 4:00PM Jan 31, 2023Observed: 2.24 ft at 4:15PM Jan 31, 2023Observed: 2.24 ft at 4:30PM Jan 31, 2023Observed: 2.25 ft at 4:45PM Jan 31, 2023Observed: 2.24 ft at 5:00PM Jan 31, 2023Observed: 2.24 ft at 5:15PM Jan 31, 2023Observed: 2.24 ft at 5:30PM Jan 31, 2023Observed: 2.23 ft at 5:45PM Jan 31, 2023Observed: 2.25 ft at 6:00PM Jan 31, 2023Observed: 2.25 ft at 6:15PM Jan 31, 2023Observed: 2.26 ft at 6:30PM Jan 31, 2023Observed: 2.23 ft at 6:45PM Jan 31, 2023Observed: 2.21 ft at 7:00PM Jan 31, 2023Observed: 2.22 ft at 7:15PM Jan 31, 2023Observed: 2.21 ft at 7:30PM Jan 31, 2023Observed: 2.21 ft at 7:45PM Jan 31, 2023Observed: 2.22 ft at 8:00PM Jan 31, 2023Observed: 2.21 ft at 8:15PM Jan 31, 2023Observed: 2.22 ft at 8:30PM Jan 31, 2023Observed: 2.21 ft at 8:45PM Jan 31, 2023Observed: 2.21 ft at 9:00PM Jan 31, 2023Observed: 2.2 ft at 9:15PM Jan 31, 2023Observed: 2.2 ft at 9:30PM Jan 31, 2023Observed: 2.2 ft at 9:45PM Jan 31, 2023Observed: 2.21 ft at 10:00PM Jan 31, 2023Observed: 2.2 ft at 10:15PM Jan 31, 2023Observed: 2.21 ft at 10:30PM Jan 31, 2023Observed: 2.2 ft at 10:45PM Jan 31, 2023Observed: 2.2 ft at 11:00PM Jan 31, 2023Observed: 2.19 ft at 11:15PM Jan 31, 2023Observed: 2.2 ft at 11:30PM Jan 31, 2023Observed: 2.2 ft at 11:45PM Jan 31, 2023Observed: 2.19 ft at 12:00AM Feb 01, 2023Observed: 2.19 ft at 12:15AM Feb 01, 2023Observed: 2.2 ft at 12:30AM Feb 01, 2023Observed: 2.19 ft at 12:45AM Feb 01, 2023Observed: 2.2 ft at 1:00AM Feb 01, 2023Observed: 2.19 ft at 1:15AM Feb 01, 2023Observed: 2.18 ft at 1:30AM Feb 01, 2023Observed: 2.19 ft at 1:45AM Feb 01, 2023Observed: 2.18 ft at 2:00AM Feb 01, 2023Observed: 2.19 ft at 2:15AM Feb 01, 2023Observed: 2.19 ft at 2:30AM Feb 01, 2023Observed: 2.18 ft at 2:45AM Feb 01, 2023Observed: 2.19 ft at 3:00AM Feb 01, 2023Observed: 2.18 ft at 3:15AM Feb 01, 2023Observed: 2.18 ft at 3:30AM Feb 01, 2023Observed: 2.17 ft at 3:45AM Feb 01, 2023Observed: 2.18 ft at 4:00AM Feb 01, 2023Observed: 2.18 ft at 4:15AM Feb 01, 2023Observed: 2.17 ft at 4:30AM Feb 01, 2023Observed: 2.19 ft at 4:45AM Feb 01, 2023Observed: 2.18 ft at 5:00AM Feb 01, 2023Observed: 2.18 ft at 5:15AM Feb 01, 2023Observed: 2.18 ft at 5:30AM Feb 01, 2023Observed: 2.17 ft at 5:45AM Feb 01, 2023Observed: 2.17 ft at 6:00AM Feb 01, 2023Observed: 2.18 ft at 6:15AM Feb 01, 2023Observed: 2.17 ft at 6:30AM Feb 01, 2023Observed: 2.17 ft at 6:45AM Feb 01, 2023Observed: 2.18 ft at 7:00AM Feb 01, 2023Observed: 2.17 ft at 7:15AM Feb 01, 2023Observed: 2.16 ft at 7:30AM Feb 01, 2023Observed: 2.17 ft at 7:45AM Feb 01, 2023Observed: 2.17 ft at 8:00AM Feb 01, 2023Observed: 2.17 ft at 8:15AM Feb 01, 2023Observed: 2.16 ft at 8:30AM Feb 01, 2023Observed: 2.17 ft at 8:45AM Feb 01, 2023Observed: 2.15 ft at 9:00AM Feb 01, 2023Observed: 2.16 ft at 9:15AM Feb 01, 2023Observed: 2.18 ft at 9:30AM Feb 01, 2023Observed: 2.17 ft at 9:45AM Feb 01, 2023Observed: 2.18 ft at 10:00AM Feb 01, 2023Observed: 2.19 ft at 10:15AM Feb 01, 2023Observed: 2.19 ft at 10:30AM Feb 01, 2023Observed: 2.16 ft at 10:45AM Feb 01, 2023Observed: 2.18 ft at 11:00AM Feb 01, 2023Observed: 2.16 ft at 11:15AM Feb 01, 2023Observed: 2.18 ft at 11:30AM Feb 01, 2023Observed: 2.16 ft at 11:45AM Feb 01, 2023Observed: 2.15 ft at 12:00PM Feb 01, 2023Observed: 2.18 ft at 12:15PM Feb 01, 2023Observed: 2.18 ft at 12:30PM Feb 01, 2023Observed: 2.22 ft at 12:45PM Feb 01, 2023Observed: 2.17 ft at 1:00PM Feb 01, 2023Observed: 2.21 ft at 1:15PM Feb 01, 2023Observed: 2.18 ft at 1:30PM Feb 01, 2023Observed: 2.18 ft at 1:45PM Feb 01, 2023Observed: 2.2 ft at 2:00PM Feb 01, 2023Observed: 2.22 ft at 2:15PM Feb 01, 2023Observed: 2.2 ft at 2:30PM Feb 01, 2023Observed: 2.18 ft at 2:45PM Feb 01, 2023Observed: 2.17 ft at 3:00PM Feb 01, 2023Observed: 2.18 ft at 3:15PM Feb 01, 2023Observed: 2.19 ft at 3:30PM Feb 01, 2023Observed: 2.24 ft at 3:45PM Feb 01, 2023Observed: 2.24 ft at 4:00PM Feb 01, 2023Observed: 2.19 ft at 4:15PM Feb 01, 2023Observed: 2.17 ft at 4:30PM Feb 01, 2023Observed: 2.19 ft at 4:45PM Feb 01, 2023Observed: 2.17 ft at 5:00PM Feb 01, 2023Observed: 2.15 ft at 5:15PM Feb 01, 2023Observed: 2.18 ft at 5:30PM Feb 01, 2023Observed: 2.17 ft at 5:45PM Feb 01, 2023Observed: 2.16 ft at 6:00PM Feb 01, 2023Observed: 2.15 ft at 6:15PM Feb 01, 2023Observed: 2.18 ft at 6:30PM Feb 01, 2023Observed: 2.14 ft at 6:45PM Feb 01, 2023Observed: 2.14 ft at 7:00PM Feb 01, 2023Observed: 2.14 ft at 7:15PM Feb 01, 2023Observed: 2.14 ft at 7:30PM Feb 01, 2023Observed: 2.15 ft at 7:45PM Feb 01, 2023Observed: 2.14 ft at 8:00PM Feb 01, 2023Observed: 2.15 ft at 8:15PM Feb 01, 2023Observed: 2.14 ft at 8:30PM Feb 01, 2023Observed: 2.14 ft at 8:45PM Feb 01, 2023Observed: 2.14 ft at 9:00PM Feb 01, 2023Observed: 2.15 ft at 9:15PM Feb 01, 2023Observed: 2.16 ft at 9:30PM Feb 01, 2023Observed: 2.14 ft at 9:45PM Feb 01, 2023Observed: 2.14 ft at 10:00PM Feb 01, 2023Observed: 2.15 ft at 10:15PM Feb 01, 2023Observed: 2.16 ft at 10:30PM Feb 01, 2023Observed: 2.15 ft at 10:45PM Feb 01, 2023Observed: 2.16 ft at 11:00PM Feb 01, 2023Observed: 2.15 ft at 11:15PM Feb 01, 2023Observed: 2.14 ft at 11:30PM Feb 01, 2023Observed: 2.15 ft at 11:45PM Feb 01, 2023Observed: 2.13 ft at 12:00AM Feb 02, 2023Observed: 2.13 ft at 12:15AM Feb 02, 2023Observed: 2.16 ft at 12:30AM Feb 02, 2023Observed: 2.16 ft at 12:45AM Feb 02, 2023Observed: 2.16 ft at 1:00AM Feb 02, 2023Observed: 2.16 ft at 1:15AM Feb 02, 2023Observed: 2.15 ft at 1:30AM Feb 02, 2023Observed: 2.16 ft at 1:45AM Feb 02, 2023Observed: 2.15 ft at 2:00AM Feb 02, 2023Observed: 2.14 ft at 2:15AM Feb 02, 2023Observed: 2.13 ft at 2:30AM Feb 02, 2023Observed: 2.14 ft at 2:45AM Feb 02, 2023Observed: 2.15 ft at 3:00AM Feb 02, 2023Observed: 2.14 ft at 3:15AM Feb 02, 2023Observed: 2.12 ft at 3:30AM Feb 02, 2023Observed: 2.15 ft at 3:45AM Feb 02, 2023Observed: 2.15 ft at 4:00AM Feb 02, 2023Observed: 2.15 ft at 4:15AM Feb 02, 2023Observed: 2.16 ft at 4:30AM Feb 02, 2023Observed: 2.15 ft at 4:45AM Feb 02, 2023Observed: 2.15 ft at 5:00AM Feb 02, 2023Observed: 2.13 ft at 5:15AM Feb 02, 2023Observed: 2.16 ft at 5:30AM Feb 02, 2023Observed: 2.15 ft at 5:45AM Feb 02, 2023Observed: 2.14 ft at 6:00AM Feb 02, 2023Observed: 2.16 ft at 6:15AM Feb 02, 2023Observed: 2.14 ft at 6:30AM Feb 02, 2023Observed: 2.13 ft at 6:45AM Feb 02, 2023Observed: 2.13 ft at 7:00AM Feb 02, 2023Observed: 2.15 ft at 7:15AM Feb 02, 2023Observed: 2.13 ft at 7:30AM Feb 02, 2023Observed: 2.14 ft at 7:45AM Feb 02, 2023Observed: 2.14 ft at 8:00AM Feb 02, 2023Observed: 2.15 ft at 8:15AM Feb 02, 2023Observed: 2.14 ft at 8:30AM Feb 02, 2023Observed: 2.12 ft at 8:45AM Feb 02, 2023Observed: 2.13 ft at 9:00AM Feb 02, 2023Observed: 2.13 ft at 9:15AM Feb 02, 2023Observed: 2.12 ft at 9:30AM Feb 02, 2023Observed: 2.13 ft at 9:45AM Feb 02, 2023Observed: 2.13 ft at 10:00AM Feb 02, 2023Observed: 2.15 ft at 10:15AM Feb 02, 2023Observed: 2.11 ft at 10:30AM Feb 02, 2023Observed: 2.14 ft at 10:45AM Feb 02, 2023Observed: 2.15 ft at 11:00AM Feb 02, 2023Observed: 2.13 ft at 11:15AM Feb 02, 2023Observed: 2.13 ft at 11:30AM Feb 02, 2023Observed: 2.15 ft at 11:45AM Feb 02, 2023Observed: 2.12 ft at 12:00PM Feb 02, 2023Observed: 2.14 ft at 12:15PM Feb 02, 2023Observed: 2.13 ft at 12:30PM Feb 02, 2023Observed: 2.12 ft at 12:45PM Feb 02, 2023Observed: 2.14 ft at 1:00PM Feb 02, 2023Observed: 2.14 ft at 1:15PM Feb 02, 2023Observed: 2.13 ft at 1:30PM Feb 02, 2023Observed: 2.13 ft at 1:45PM Feb 02, 2023Observed: 2.13 ft at 2:00PM Feb 02, 2023Observed: 2.14 ft at 2:15PM Feb 02, 2023Observed: 2.13 ft at 2:30PM Feb 02, 2023Observed: 2.13 ft at 2:45PM Feb 02, 2023Observed: 2.13 ft at 3:00PM Feb 02, 2023Observed: 2.14 ft at 3:15PM Feb 02, 2023Observed: 2.12 ft at 3:30PM Feb 02, 2023Observed: 2.13 ft at 3:45PM Feb 02, 2023Observed: 2.14 ft at 4:00PM Feb 02, 2023Observed: 2.13 ft at 4:15PM Feb 02, 2023Observed: 2.12 ft at 4:30PM Feb 02, 2023Observed: 2.14 ft at 4:45PM Feb 02, 2023Observed: 2.12 ft at 5:00PM Feb 02, 2023Observed: 2.14 ft at 5:15PM Feb 02, 2023Observed: 2.13 ft at 5:30PM Feb 02, 2023Observed: 2.12 ft at 5:45PM Feb 02, 2023Observed: 2.12 ft at 6:00PM Feb 02, 2023Observed: 2.12 ft at 6:15PM Feb 02, 2023Observed: 2.12 ft at 6:30PM Feb 02, 2023Observed: 2.12 ft at 6:45PM Feb 02, 2023Observed: 2.12 ft at 7:00PM Feb 02, 2023Observed: 2.13 ft at 7:15PM Feb 02, 2023Observed: 2.13 ft at 7:30PM Feb 02, 2023Observed: 2.14 ft at 7:45PM Feb 02, 2023Observed: 2.12 ft at 8:00PM Feb 02, 2023Observed: 2.14 ft at 8:15PM Feb 02, 2023Observed: 2.11 ft at 8:30PM Feb 02, 2023Observed: 2.11 ft at 8:45PM Feb 02, 2023Observed: 2.14 ft at 9:00PM Feb 02, 2023Observed: 2.13 ft at 9:15PM Feb 02, 2023Observed: 2.14 ft at 9:30PM Feb 02, 2023Observed: 2.12 ft at 9:45PM Feb 02, 2023Observed: 2.11 ft at 10:00PM Feb 02, 2023Observed: 2.11 ft at 10:15PM Feb 02, 2023Observed: 2.11 ft at 10:30PM Feb 02, 2023Observed: 2.12 ft at 10:45PM Feb 02, 2023Observed: 2.12 ft at 11:00PM Feb 02, 2023Observed: 2.14 ft at 11:15PM Feb 02, 2023Observed: 2.14 ft at 11:30PM Feb 02, 2023Observed: 2.12 ft at 11:45PM Feb 02, 2023Observed: 2.13 ft at 12:00AM Feb 03, 2023Observed: 2.11 ft at 12:15AM Feb 03, 2023Observed: 2.13 ft at 12:30AM Feb 03, 2023Observed: 2.12 ft at 12:45AM Feb 03, 2023Observed: 2.12 ft at 1:00AM Feb 03, 2023Observed: 2.11 ft at 1:15AM Feb 03, 2023Observed: 2.13 ft at 1:30AM Feb 03, 2023Observed: 2.11 ft at 1:45AM Feb 03, 2023Observed: 2.12 ft at 2:00AM Feb 03, 2023Observed: 2.11 ft at 2:15AM Feb 03, 2023Observed: 2.12 ft at 2:30AM Feb 03, 2023Observed: 2.11 ft at 2:45AM Feb 03, 2023Observed: 2.12 ft at 3:00AM Feb 03, 2023Observed: 2.14 ft at 3:15AM Feb 03, 2023Observed: 2.14 ft at 3:30AM Feb 03, 2023Observed: 2.12 ft at 3:45AM Feb 03, 2023Observed: 2.11 ft at 4:00AM Feb 03, 2023Observed: 2.13 ft at 4:15AM Feb 03, 2023Observed: 2.13 ft at 4:30AM Feb 03, 2023Observed: 2.1 ft at 4:45AM Feb 03, 2023Observed: 2.14 ft at 5:00AM Feb 03, 2023Observed: 2.12 ft at 5:15AM Feb 03, 2023Observed: 2.12 ft at 5:30AM Feb 03, 2023Observed: 2.13 ft at 5:45AM Feb 03, 2023Observed: 2.11 ft at 6:00AM Feb 03, 2023Observed: 2.14 ft at 6:15AM Feb 03, 2023Observed: 2.14 ft at 6:30AM Feb 03, 2023Observed: 2.13 ft at 6:45AM Feb 03, 2023Observed: 2.11 ft at 7:00AM Feb 03, 2023Observed: 2.14 ft at 7:15AM Feb 03, 2023Observed: 2.14 ft at 7:30AM Feb 03, 2023Observed: 2.12 ft at 7:45AM Feb 03, 2023Observed: 2.13 ft at 8:00AM Feb 03, 2023Observed: 2.12 ft at 8:15AM Feb 03, 2023Observed: 2.12 ft at 8:30AM Feb 03, 2023Observed: 2.12 ft at 8:45AM Feb 03, 2023Observed: 2.12 ft at 9:00AM Feb 03, 2023Observed: 2.14 ft at 9:15AM Feb 03, 2023Observed: 2.13 ft at 9:30AM Feb 03, 2023Observed: 2.15 ft at 9:45AM Feb 03, 2023Observed: 2.13 ft at 10:00AM Feb 03, 2023Observed: 2.12 ft at 10:15AM Feb 03, 2023Observed: 2.15 ft at 10:30AM Feb 03, 2023Observed: 2.12 ft at 10:45AM Feb 03, 2023Observed: 2.15 ft at 11:00AM Feb 03, 2023Observed: 2.15 ft at 11:15AM Feb 03, 2023Observed: 2.12 ft at 11:30AM Feb 03, 2023Observed: 2.13 ft at 11:45AM Feb 03, 2023Observed: 2.16 ft at 12:00PM Feb 03, 2023Observed: 2.19 ft at 12:15PM Feb 03, 2023Observed: 2.2 ft at 12:30PM Feb 03, 2023Observed: 2.18 ft at 12:45PM Feb 03, 2023Observed: 2.2 ft at 1:00PM Feb 03, 2023Observed: 2.18 ft at 1:15PM Feb 03, 2023Observed: 2.18 ft at 1:30PM Feb 03, 2023Observed: 2.17 ft at 1:45PM Feb 03, 2023Observed: 2.19 ft at 2:00PM Feb 03, 2023Observed: 2.18 ft at 2:15PM Feb 03, 2023Observed: 2.18 ft at 2:30PM Feb 03, 2023Observed: 2.15 ft at 2:45PM Feb 03, 2023Observed: 2.16 ft at 3:00PM Feb 03, 2023Observed: 2.15 ft at 3:15PM Feb 03, 2023Observed: 2.17 ft at 3:30PM Feb 03, 2023Observed: 2.15 ft at 3:45PM Feb 03, 2023Observed: 2.14 ft at 4:00PM Feb 03, 2023Observed: 2.16 ft at 4:15PM Feb 03, 2023Observed: 2.14 ft at 4:30PM Feb 03, 2023Observed: 2.15 ft at 4:45PM Feb 03, 2023Observed: 2.16 ft at 5:00PM Feb 03, 2023Observed: 2.14 ft at 5:15PM Feb 03, 2023Observed: 2.16 ft at 5:30PM Feb 03, 2023Observed: 2.16 ft at 5:45PM Feb 03, 2023Observed: 2.14 ft at 6:00PM Feb 03, 2023Observed: 2.14 ft at 6:15PM Feb 03, 2023Observed: 2.15 ft at 6:30PM Feb 03, 2023Observed: 2.12 ft at 6:45PM Feb 03, 2023Observed: 2.13 ft at 7:00PM Feb 03, 2023Observed: 2.14 ft at 7:15PM Feb 03, 2023Observed: 2.13 ft at 7:30PM Feb 03, 2023Observed: 2.13 ft at 7:45PM Feb 03, 2023Observed: 2.14 ft at 8:00PM Feb 03, 2023Observed: 2.13 ft at 8:15PM Feb 03, 2023Observed: 2.13 ft at 8:30PM Feb 03, 2023Observed: 2.15 ft at 8:45PM Feb 03, 2023Observed: 2.15 ft at 9:00PM Feb 03, 2023Observed: 2.14 ft at 9:15PM Feb 03, 2023Observed: 2.12 ft at 9:30PM Feb 03, 2023Observed: 2.13 ft at 9:45PM Feb 03, 2023Observed: 2.13 ft at 10:00PM Feb 03, 2023Observed: 2.15 ft at 10:15PM Feb 03, 2023Observed: 2.13 ft at 10:30PM Feb 03, 2023Observed: 2.13 ft at 10:45PM Feb 03, 2023Observed: 2.14 ft at 11:00PM Feb 03, 2023Observed: 2.13 ft at 11:15PM Feb 03, 2023Observed: 2.12 ft at 11:30PM Feb 03, 2023Observed: 2.15 ft at 11:45PM Feb 03, 2023Observed: 2.12 ft at 12:00AM Feb 04, 2023Observed: 2.15 ft at 12:15AM Feb 04, 2023Observed: 2.13 ft at 12:30AM Feb 04, 2023Observed: 2.13 ft at 12:45AM Feb 04, 2023Observed: 2.13 ft at 1:00AM Feb 04, 2023Observed: 2.12 ft at 1:15AM Feb 04, 2023Observed: 2.12 ft at 1:30AM Feb 04, 2023Observed: 2.11 ft at 1:45AM Feb 04, 2023Observed: 2.12 ft at 2:00AM Feb 04, 2023Observed: 2.12 ft at 2:15AM Feb 04, 2023Observed: 2.14 ft at 2:30AM Feb 04, 2023Observed: 2.13 ft at 2:45AM Feb 04, 2023Observed: 2.13 ft at 3:00AM Feb 04, 2023Observed: 2.13 ft at 3:15AM Feb 04, 2023Observed: 2.15 ft at 3:30AM Feb 04, 2023Observed: 2.12 ft at 3:45AM Feb 04, 2023Observed: 2.11 ft at 4:00AM Feb 04, 2023Observed: 2.12 ft at 4:15AM Feb 04, 2023Observed: 2.12 ft at 4:30AM Feb 04, 2023Observed: 2.12 ft at 4:45AM Feb 04, 2023Observed: 2.12 ft at 5:00AM Feb 04, 2023Observed: 2.13 ft at 5:15AM Feb 04, 2023Observed: 2.13 ft at 5:30AM Feb 04, 2023Observed: 2.14 ft at 5:45AM Feb 04, 2023Observed: 2.14 ft at 6:00AM Feb 04, 2023Observed: 2.14 ft at 6:15AM Feb 04, 2023Observed: 2.13 ft at 6:30AM Feb 04, 2023Observed: 2.12 ft at 6:45AM Feb 04, 2023Observed: 2.11 ft at 7:00AM Feb 04, 2023Observed: 2.13 ft at 7:15AM Feb 04, 2023Observed: 2.14 ft at 7:30AM Feb 04, 2023Observed: 2.14 ft at 7:45AM Feb 04, 2023Observed: 2.12 ft at 8:00AM Feb 04, 2023Observed: 2.1 ft at 8:15AM Feb 04, 2023Observed: 2.12 ft at 8:30AM Feb 04, 2023Observed: 2.12 ft at 8:45AM Feb 04, 2023Observed: 2.1 ft at 9:00AM Feb 04, 2023Observed: 2.13 ft at 9:15AM Feb 04, 2023Observed: 2.1 ft at 9:30AM Feb 04, 2023Observed: 2.1 ft at 9:45AM Feb 04, 2023Observed: 2.14 ft at 10:00AM Feb 04, 2023Observed: 2.1 ft at 10:15AM Feb 04, 2023Observed: 2.12 ft at 10:30AM Feb 04, 2023Observed: 2.11 ft at 10:45AM Feb 04, 2023Observed: 2.13 ft at 11:00AM Feb 04, 2023Observed: 2.12 ft at 11:15AM Feb 04, 2023Observed: 2.14 ft at 11:30AM Feb 04, 2023Observed: 2.11 ft at 11:45AM Feb 04, 2023Observed: 2.1 ft at 12:00PM Feb 04, 2023Observed: 2.13 ft at 12:15PM Feb 04, 2023Observed: 2.12 ft at 12:30PM Feb 04, 2023Observed: 2.14 ft at 12:45PM Feb 04, 2023Observed: 2.14 ft at 1:00PM Feb 04, 2023Observed: 2.14 ft at 1:15PM Feb 04, 2023Observed: 2.12 ft at 1:30PM Feb 04, 2023Observed: 2.13 ft at 1:45PM Feb 04, 2023Observed: 2.13 ft at 2:00PM Feb 04, 2023Observed: 2.11 ft at 2:15PM Feb 04, 2023Observed: 2.14 ft at 2:30PM Feb 04, 2023Observed: 2.12 ft at 2:45PM Feb 04, 2023Observed: 2.12 ft at 3:00PM Feb 04, 2023Observed: 2.13 ft at 3:15PM Feb 04, 2023Observed: 2.13 ft at 3:30PM Feb 04, 2023Observed: 2.14 ft at 3:45PM Feb 04, 2023Observed: 2.15 ft at 4:00PM Feb 04, 2023Observed: 2.16 ft at 4:15PM Feb 04, 2023Observed: 2.15 ft at 4:30PM Feb 04, 2023Observed: 2.18 ft at 4:45PM Feb 04, 2023Observed: 2.19 ft at 5:00PM Feb 04, 2023Observed: 2.19 ft at 5:15PM Feb 04, 2023Observed: 2.18 ft at 5:30PM Feb 04, 2023Observed: 2.2 ft at 5:45PM Feb 04, 2023Observed: 2.23 ft at 6:00PM Feb 04, 2023Observed: 2.24 ft at 6:15PM Feb 04, 2023Observed: 2.29 ft at 6:30PM Feb 04, 2023Observed: 2.3 ft at 6:45PM Feb 04, 2023Observed: 2.29 ft at 7:00PM Feb 04, 2023Observed: 2.28 ft at 7:15PM Feb 04, 2023Observed: 2.27 ft at 7:30PM Feb 04, 2023Observed: 2.27 ft at 7:45PM Feb 04, 2023Observed: 2.26 ft at 8:00PM Feb 04, 2023Observed: 2.26 ft at 8:15PM Feb 04, 2023Observed: 2.26 ft at 8:30PM Feb 04, 2023Observed: 2.28 ft at 8:45PM Feb 04, 2023Observed: 2.36 ft at 9:00PM Feb 04, 2023Observed: 2.41 ft at 9:15PM Feb 04, 2023Observed: 2.44 ft at 9:30PM Feb 04, 2023Observed: 2.55 ft at 9:45PM Feb 04, 2023Observed: 2.95 ft at 10:00PM Feb 04, 2023Highest Observation: 3.15 ft at 10:15PM Feb 04, 2023Observed: 3.09 ft at 10:30PM Feb 04, 2023Observed: 3.07 ft at 10:45PM Feb 04, 2023Observed: 2.9 ft at 11:00PM Feb 04, 2023Observed: 2.85 ft at 11:15PM Feb 04, 2023Observed: 2.75 ft at 11:30PM Feb 04, 2023Observed: 2.7 ft at 11:45PM Feb 04, 2023Observed: 2.65 ft at 12:00AM Feb 05, 2023Observed: 2.64 ft at 12:15AM Feb 05, 2023Observed: 2.6 ft at 12:30AM Feb 05, 2023Observed: 2.58 ft at 12:45AM Feb 05, 2023Observed: 2.64 ft at 1:00AM Feb 05, 2023Observed: 2.53 ft at 1:15AM Feb 05, 2023Observed: 2.56 ft at 1:30AM Feb 05, 2023Observed: 2.53 ft at 1:45AM Feb 05, 2023Observed: 2.55 ft at 2:00AM Feb 05, 2023Observed: 2.49 ft at 2:15AM Feb 05, 2023Observed: 2.48 ft at 2:30AM Feb 05, 2023Observed: 2.47 ft at 2:45AM Feb 05, 2023Observed: 2.46 ft at 3:00AM Feb 05, 2023Observed: 2.45 ft at 3:15AM Feb 05, 2023Observed: 2.46 ft at 3:30AM Feb 05, 2023Observed: 2.47 ft at 3:45AM Feb 05, 2023Observed: 2.45 ft at 4:00AM Feb 05, 2023Observed: 2.45 ft at 4:15AM Feb 05, 2023Observed: 2.44 ft at 4:30AM Feb 05, 2023Observed: 2.44 ft at 4:45AM Feb 05, 2023Observed: 2.45 ft at 5:00AM Feb 05, 2023Observed: 2.46 ft at 5:15AM Feb 05, 2023Observed: 2.44 ft at 5:30AM Feb 05, 2023Observed: 2.44 ft at 5:45AM Feb 05, 2023Observed: 2.42 ft at 6:00AM Feb 05, 2023Observed: 2.42 ft at 6:15AM Feb 05, 2023Observed: 2.38 ft at 6:30AM Feb 05, 2023Observed: 2.38 ft at 6:45AM Feb 05, 2023Observed: 2.37 ft at 7:00AM Feb 05, 2023Observed: 2.37 ft at 7:15AM Feb 05, 2023Observed: 2.35 ft at 7:30AM Feb 05, 2023Observed: 2.35 ft at 7:45AM Feb 05, 2023Observed: 2.34 ft at 8:00AM Feb 05, 2023Observed: 2.34 ft at 8:15AM Feb 05, 2023Observed: 2.32 ft at 8:30AM Feb 05, 2023Observed: 2.32 ft at 8:45AM Feb 05, 2023SCVWD-Santa Clara Valley Water DistrictGUDC1(plotting HGIRG) Graph Created (9:00AM Feb 5, 2023)ObservedLatest observed value: 2.32 ft at 8:45 AM PST 5-Feb-2023. Flood Stage is 9.5 ft
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Tabular Data (UTC)
Tabular Data (PST)
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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: 9.5
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.
9.5 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 9.5 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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NWS Information
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San Francisco Bay Area Weather Forecast Office
21 Grace Hopper Ave, Stop 5
Monterey, CA 93943-5505
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Page last modified: 2-Nov-2020 7:27 PM
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