New website by Stoa. Not the official Valley Water website.

Surface Water Data Portal

Demo snapshot · July 28, 2026 at 4:53 PM PT · not current conditions

All stream gauges, Page 3

Stream Gauges

119 stream sensors across Santa Clara County. 32 of them publish numbered flood thresholds.

24 stream gauges listed on page 3, plotted at their published positions over Valley Water's major-watershed layer.
The 24 stream gauges in this page of the index, plotted at the coordinates in Valley Water's sensor feed. All eleven polygons in Valley Water's published major-watershed layer are shown. The eleven published polygons do not exactly match the portal's five sensor groups and do not provide a boundary for every named creek.
  • Stream gauge

Showing 49–72 of 119 stream gauges.

Every stream gauge with its current stage and first published flood threshold
GaugeWatershedStageFlowThreshold 1Status
Los Gatos Creek above Ryland Dam Guadalupe 5.33 ft 2.17 cfs not published Below the first threshold
Llagas Creek below Chesbro Reservoir Pajaro 1.24 ft 9.83 cfs not published Below the first threshold
Alamitos Creek at Graystone Ln Guadalupe 1.56 ft 2.18 cfs not published Below the first threshold
Upper Penitencia Creek Diversion to Mabury Recharge Pond Coyote 0.00 ft 0 cfs not published Below the first threshold
Canoas Creek at Almaden Expwy (Stage Only) Guadalupe 1.28 ft 0 cfs 9.5 ft Below the first threshold
Sunnyvale East Channel at Bayshore Frontage Rd West Valley 1.49 ft 2.29 cfs 6 ft Below the first threshold
Thompson Creek at Quimby Rd Coyote 1.62 ft 0 cfs not published Below the first threshold
Coyote Creek above Coyote Reservoir (USGS) Coyote 3.29 ft 0 cfs not published Below the first threshold
Bodfish Creek at Whitehurst Rd Pajaro 1.15 ft 0.11 cfs not published Below the first threshold
Llagas Creek above Chesbro Reservoir Pajaro 2.17 ft 0.19 cfs not published Below the first threshold
Pacheco Creek near Dunneville (USGS) Pajaro 1.53 ft 0 cfs not published Below the first threshold
Coyote Creek at Madrone (USGS) Coyote 2.03 ft 12 cfs 6 ft Below the first threshold
Upper Penitencia Creek at Dorel Dr Coyote 6.93 ft 0.02 cfs not published Below the first threshold
Uvas Creek below Uvas Reservoir Pajaro 1.82 ft 14.14 cfs not published Below the first threshold
Llagas Creek at Southside Dr (USGS) Pajaro 1.16 ft 12.8 cfs not published Below the first threshold
Uvas Creek at W Luchessa Ave Pajaro 2.76 ft 0.15 cfs 8 ft Below the first threshold
Guadalupe River at Alamitos Fish Ladder Guadalupe 1.60 ft 5.8 cfs not published Below the first threshold
Coyote Creek below Coyote Perc Pond Coyote 0.00 ft 0 cfs not published Below the first threshold
Coyote Percolation Pond Level Coyote 1.71 ft 0 cfs not published Below the first threshold
Upper Silver Creek at Yerba Buena Rd Coyote 1.01 ft 0 cfs not published Below the first threshold
Saratoga Creek at Saratoga (USGS) West Valley 2.08 ft 1.27 cfs not published Below the first threshold
Coyote Creek at CA-237 (USGS) Coyote 4.99 ft 9.53 cfs 14.5 ft Below the first threshold
Coyote Creek at William St Coyote 3.61 ft 1.73 cfs 25 ft Below the first threshold
Fisher Creek at Laguna Ave (Not Real-Time) Coyote 0.29 ft 0 cfs not published Below the first threshold