Santa Clara Valley Water District

ALERT Stream Gage Information

These data readings are Preliminary. Most data relayed by telemetry have received little or no review. Inaccuracies in the data may be present because of instrument malfunctions and/or physical changes at the measurement site. Subsequent review may result in significant revisions to the data. GOES Satellite Transmissions (denoted by :00, :15, :30, :45 min. time values) occur every 15 minutes. Single 15 minute values transmissions may occur during storm events. **October 21, 2022 Update-Valley Water has completed converting Streamflow and Reservoir Gages from hourly to more frequent 15 min. data transmissions.**

Click me to read how stream height relates to streamflow
Pacific Standard Time (Note: Gage clock may be different from current time)

Updated: 01-27-2025 19:05:58 PST

Lower Peninsula Watershed
Station
Number
Alert
ID
Description Date & Time
(pst)
Stage
(feet)
Flow Rate
(cfs)
Additional
Information
7010 ... Bear Creek at Sand Hill Rd (JPA - High Flow)01/27/2025 06:15:00 PM Flow Only 0.00 Reports or Plot
7020 ... Los Trancos at Arastradero Rd (JPA - High Flow)01/27/2025 06:30:00 PM Flow Only 0.00 Reports or Plot
7030 ... Searsville Lake Outflow (JPA - High Flow)01/27/2025 06:15:00 PM Flow Only 0.00 Reports or Plot
5112 ---- San Francisquito Creek at Stanford Univ.-USGS 01/27/2025 07:00:00 PM 0.52 3.9 Reports or Plot
7040 --- Palo Alto Flood Basin-Stage Only01/27/2025 06:45:00 PM -3.17 Stage Only Reports or Plot
5101 ---- Matadero Creek above Lambert Ave - High Flow Only01/27/2025 06:45:00 PM 1.90 0.0 Reports or Plot
5125 --- Adobe Creek at Foothill College01/27/2025 06:45:00 PM 0.83 0.0 Reports or Plot
5135 ... Adobe Creek below El Camino Real-High Flow Only01/27/2025 06:45:00 PM 1.12 0.0 Reports or Plot
5120 ... Permanente Creek at Rancho San Antonio - High Flow Only01/27/2025 06:45:00 PM 2.72 0.9 Reports or Plot
5121 ... W Permanente Ck below Deer - High Flow Only01/27/2025 06:45:00 PM 2.66 0.1 Reports or Plot
5032 ... Permanente Creek at Berry Ave- High Flow Only01/27/2025 06:30:00 PM 2.30 0.0 Reports or Plot
5033 ... Hale Creek below Magdalena Court01/27/2025 07:00:00 PM 1.17 0.2 Reports or Plot
5045 ---- Stevens Ck. above Stevens Creek Reservoir (Subject to Swimmers Dams)01/27/2025 07:00:00 PM 4.00 2.5 Reports or Plot
5044 ---- Stevens Creek below Stevens Creek Reservoir01/27/2025 07:00:00 PM 2.38 10.4 Reports or Plot
5039 ... Stevens Creek below Hwy 280(Flow Rating in Process)01/27/2025 06:45:00 PM 3.72 5.7 Reports or Plot
5035 ... Stevens Creek above Hwy 85 near Central Ave01/27/2025 07:00:00 PM 2.57 0.0 Reports or Plot
West Valley Watersheds
Station
Number
Alert
ID
Description Date & Time
(pst)
Stage
(feet)
Flow Rate
(cfs)
Additional
Information
5024 ... San Tomas Ck above Williams Rd01/27/2025 07:00:00 PM 0.46 0.0 Reports or Plot
5122 ---- San Tomas at Mission Ave. - High Flow Only01/27/2025 07:00:00 PM 4.40
----
Reports or Plot
5103 1547 El Camino Stormdrain- Stage Only01/27/2025 06:57:42 PM 2.01 Stage Only Reports or Plot
5074 ---- Sunnyvale East ab HWY 101 (High Flow Only)01/27/2025 06:55:00 PM 1.49 2.3 Reports or Plot
5149 ---- Sunnyvale East at Baylands Park - Stage Only01/27/2025 07:00:00 PM 1.22 Stage Only Reports or Plot
5031 ... Calabazas Creek at Rainbow Drive-High Flow Only01/27/2025 07:00:00 PM 0.99 0.0 Reports or Plot
5026 ... Calabazas Creek at Wilcox School-High Flow Only01/27/2025 07:00:00 PM 1.15 0.4 Reports or Plot
5096 ... Saratoga Creek at Saratoga - USGS01/27/2025 06:15:00 PM 2.12 1.9 Reports or Plot
5025 ... Saratoga Creek at Pruneridge - High Flow Only01/27/2025 07:00:00 PM 0.54 0.0 Reports or Plot
Guadalupe River Watershed
Station
Number
Alert
ID
Description Date & Time
(pst)
Stage
(feet)
Flow Rate
(cfs)
Additional
Information
5148 ... Guadalupe Ck. above Guadalupe Res.01/27/2025 07:00:00 PM 2.43 0.6 Reports or Plot
5017 ... Guadalupe Creek below Guadalupe Reservoir01/27/2025 07:00:00 PM 1.43 1.6 Reports or Plot
5043 --- Guadalupe Creek off Hicks Rd.01/27/2025 07:00:00 PM 1.66 2.2 Reports or Plot
5114 ... Masson Fish Ladder- Low Flow Only01/27/2025 06:45:00 PM 3.35
----
Reports or Plot
5134 ... Masson Pipeline Flowmeter-Local and/or Imported flows01/27/2025 06:45:00 PM Flow Only 11.73 Reports or Plot
5048 ... Alamitos Creek above Almaden Reservoir-Partial Inflow01/27/2025 07:00:00 PM 2.95 1.8 Reports or Plot
5016 ... Alamitos Creek below Almaden Reservoir01/27/2025 07:00:00 PM 1.79 1.1 Reports or Plot
5015 --- Almaden-Calero Canal at Almaden Reservoir01/27/2025 06:45:00 PM 0.15 0.0 Reports or Plot
5014 ... Almaden-Calero Canal at Calero Reservoir01/27/2025 06:30:00 PM -0.08 0.0 Reports or Plot
5147 ... Calero Ck above Calero Reservoir(Flow Rating in process)01/27/2025 06:45:00 PM 4.51 0.0 Reports or Plot
5013 ... Calero Creek below Calero Reservoir01/27/2025 07:00:00 PM 1.80 7.6 Reports or Plot
5070 --- Alamitos Ck at Graystone Lane01/27/2025 06:45:00 PM 1.66 7.1 Reports or Plot
5018 --- Golf Creek at McAbee Rd01/27/2025 06:45:00 PM 0.27 0.1 Reports or Plot
5088 ... Guadalupe River at Alamitos Fish Ladder- Low Flow Only01/27/2025 06:45:00 PM 1.64 7.0 Reports or Plot
5021 ... Ross Creek at Blossom Hill01/27/2025 07:00:00 PM 1.20 0.2 Reports or Plot
5051 ... Ross Creek at Cherry Ave01/27/2025 07:00:00 PM 2.60 0.0 Reports or Plot
5023 ---- Guadalupe River above Almaden Expressway01/27/2025 07:00:00 PM 1.19 3.0 Reports or Plot
5022 ---- Canoas Creek at Dow Drive01/27/2025 07:00:00 PM 1.24 1.3 Reports or Plot
5073 ... Canoas Creek at Almaden Expressway-Stage Only01/27/2025 07:00:00 PM 1.34
----
Reports or Plot
5138 ... Guadalupe River at Alma Ave01/27/2025 07:00:00 PM 3.22 Stage Only Reports or Plot
5109 ... Guadalupe River at Highway 101 - USGS01/27/2025 06:45:00 PM 5.22 33.2 Reports or Plot
5108 ... Guadalupe River at Montague Expressway- Stage Only01/27/2025 07:00:00 PM 10.42 Stage Only Reports or Plot
5111 ... Guadalupe River at Gold Street-Stage Only01/27/2025 06:45:00 PM -0.40 Stage Only Reports or Plot
5155 ... Pond A401/27/2025 07:00:00 PM 2.67 Stage Only Reports or Plot
5137 ... Pond A801/27/2025 06:45:00 PM 4.70 Stage Only Reports or Plot
5068 ---- Los Gatos Creek above Ryland Dam01/27/2025 06:45:00 PM 5.34 3.7 Reports or Plot
5062 ---- Los Gatos Ck. above Lexington Res.-Partial Inflow-(Out for repair. Use Ryland dam)
Reading out of Range
----
----
Reports or Plot
5067 ... Los Gatos Creek below Lexington Reservoir (Low Flow only)01/27/2025 06:45:00 PM 1.68
----
Reports or Plot
5150 ... Almendra Creek above Almendra Ave. - Stage Only01/27/2025 07:00:00 PM 0.30 Stage Only Reports or Plot
5019 ... Los Gatos Creek below Hwy 901/27/2025 07:00:00 PM 2.35 10.5 Reports or Plot
5059 ... Los Gatos Creek at Lark Ave01/27/2025 07:00:00 PM 1.28 8.8 Reports or Plot
5116 ... Kirk Dam (Stage Only)01/27/2025 07:00:00 PM 5.28 Stage Only Reports or Plot
5047 ... Kirk Ditch at Head01/27/2025 06:45:00 PM 2.21 3.4 Reports or Plot
5053 ... Upper Page Ditch at Head01/27/2025 06:45:00 PM 2.36 7.9 Reports or Plot
5119 ... Los Gatos Creek below Kirk Dam-Low Flow Only01/27/2025 07:00:00 PM 1.17 7.3 Reports or Plot
5050 ... Los Gatos Creek at Lincoln Ave.01/27/2025 07:00:00 PM 4.97 4.4 Reports or Plot
Coyote Creek Watershed
Station
Number
Alert
ID
Description Date & Time
(pst)
Stage
(feet)
Flow Rate
(cfs)
Additional
Information
5056.1 ... Las Animas Ck. above Anderson Res.(Flow Rating in progress) 01/27/2025 06:45:00 PM 2.38 0.4 Reports or Plot
5057 ... Packwood Creek at Jackson Ranch (Flow rating in process) 01/27/2025 06:45:00 PM 0.54 0.1 Reports or Plot
15010 ... Coyote Creek above Coyote Reservoir(USGS) 01/27/2025 06:45:00 PM 3.83 2.1 Reports or Plot
5012 ... Coyote Creek below Coyote Reservoir(USGS) 01/27/2025 07:00:00 PM 4.38 1.5 Reports or Plot
5082 ... Coyote Ck at Madrone (USGS)01/27/2025 06:45:00 PM 2.20 32.3 Reports or Plot
5007 ... (Damaged) Coyote Creek at Coyote Ranch Road (Low Flow Only, 220 cfs Max)01/27/2025 06:45:00 PM -0.88 8.9 Reports or Plot
5169 ... Coyote Creek Above Metcalf Rd01/27/2025 07:00:00 PM 6.29 12.2 Reports or Plot
5010 Fisher Creek at Monterey Rd.01/27/2025 06:45:00 PM 1.53 3.7 Reports or Plot
5090 ... Coyote Ck Perc. Pond-Stage Only01/27/2025 07:00:00 PM 1.60 Stage Only Reports or Plot
5089 ... Coyote Ck below Coyote Perc. Pond-Low Flow Only01/27/2025 07:00:00 PM 0.56 0.8 Reports or Plot
5058 ... Coyote Creek at Edenvale01/27/2025 07:00:00 PM 1.62 0.0 Reports or Plot
5098 ... Coyote Creek at E. Williams01/27/2025 07:00:00 PM 3.72 4.9 Reports or Plot
5127 --- Coyote Ck. at Berryessa-Stage Only01/27/2025 07:00:00 PM -0.17 Stage Only Reports or Plot
5097 ... Coyote Creek at Hwy 237 - USGS01/27/2025 06:00:00 PM 4.38 12.0 Reports or Plot
--- --- Coyote Creek Tide Gage-USGS Use link in description to view USGS data
5083.1 ... Upper Penitencia at Dorel Radar01/27/2025 07:00:00 PM 7.38 0.8 Reports or Plot
5001.1 ... Upper Penitencia Ck. Abv Piedmont Ave. (replaced 5001)01/27/2025 07:00:00 PM 4.37
----
Reports or Plot
5171 ... Penitencia Ck Blw Educational Park Dr01/27/2025 07:00:00 PM 3.42
----
Reports or Plot
5075 ... Thompson Creek at Quimby Rd.-High Flow Only01/27/2025 07:00:00 PM 1.75
----
Reports or Plot
5136.2 ... Berryessa Creek at Old Piedmont Rd01/27/2025 07:00:00 PM 10.05 0.1 Reports or Plot
5064 ... Berryessa Creek at Calaveras Blvd-High Flow Only01/27/2025 07:00:00 PM 3.97
----
Reports or Plot
5100 --- Lower Penitencia Creek at Machado Ave - High Flow Only01/27/2025 07:00:00 PM 1.05 2.8 Reports or Plot
5092 ... Upper Silver Creek at Yerba Buena- High Flow Only01/27/2025 06:45:00 PM 1.09
----
Reports or Plot
5063 ... Lower Silver Creek at San Antonio Rd.-High Flow Only01/27/2025 07:00:00 PM 0.89 1.9 Reports or Plot
Station
Number
Alert
ID
Description Date & Time
(pst)
Temperature
(celsius)
Additional
Information
8002 ... Coyote Ck below Perc Pond Water Temperature 01/27/2025 07:00:00 PM 11.1 Reports or Plot
Pajaro River Watershed
Station
Number
Alert
ID
Description Date & Time
(pst)
Stage
(feet)
Flow Rate
(cfs)
Additional
Information
5066 --- Little Uvas Creek at Little Uvas Rd.01/27/2025 06:45:00 PM 2.90 0.2 Reports or Plot
5061 --- Uvas Creek at Uvas Rd.- Partial Inflow01/27/2025 07:00:00 PM 3.62 1.9 Reports or Plot
5084 --- Uvas Creek below Uvas Reservoir (Gage may be affected by spillway flows, backwater)01/27/2025 07:00:00 PM 1.68 9.8 Reports or Plot
5052 --- Uvas Creek at Heritage Way (Spillway, tributary, and/or outlet flows)01/27/2025 06:45:00 PM 4.67 9.0 Reports or Plot
5065 --- Little Arthur Creek at Redwood Retreat Rd01/27/2025 07:00:00 PM 3.65 0.9 Reports or Plot
5078 --- Bodfish Creek at Whitehurst Rd01/27/2025 06:45:00 PM 1.23 0.4 Reports or Plot
5060 --- Uvas Ck at Miller Ave (100 cfs and below)01/27/2025 07:00:00 PM 1.21 6.2 Reports or Plot
5086 --- Uvas Ck above W. Luchessa Ave -High flow only (100 cfs and above)01/27/2025 07:00:00 PM 2.75 2.3 Reports or Plot
5080 --- Llagas Creek above Chesbro Reservoir01/27/2025 07:00:00 PM 2.31 0.7 Reports or Plot
5069 --- Llagas Creek below Chesbro Reservoir01/27/2025 07:00:00 PM 1.12 4.8 Reports or Plot
5139 --- Llagas Creek below Santa Teresa Blvd01/27/2025 07:00:00 PM 3.36 3.2 Reports or Plot
5156 --- W. Branch Llagas at Cohansey Ave01/27/2025 06:45:00 PM 4.99
----
Reports or Plot
5085 ... Llagas Creek at Southside Dr. - USGS 01/27/2025 06:00:00 PM 0.93 5.8 Reports or Plot
5117 ... West Little Llagas Creek at Edmundson Ave.-High Flow Only01/27/2025 07:00:00 PM 2.97 0.0 Reports or Plot
5118 --- East Little Llagas at Church Ave-High Flow Only01/27/2025 07:00:00 PM 0.10 0.0 Reports or Plot
5154 --- West Llagas at Hwy 10101/27/2025 06:45:00 PM 2.04 0.0 Reports or Plot

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