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.**

Pacific Standard Time (Note: Gage clock may be different from current time)

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)	07/17/2025 10:15:00 PM	Flow Only	0.00	Reports or Plot
7020	...	Los Trancos at Arastradero Rd (JPA - High Flow)	07/17/2025 09:30:00 PM	Flow Only	0.00	Reports or Plot
7030	...	Searsville Lake Outflow (JPA - High Flow)	07/17/2025 10:30:00 PM	Flow Only	0.00	Reports or Plot
5112	----	San Francisquito Creek at Stanford Univ.-USGS	07/17/2025 11:15:00 PM	0.38	0.4	Reports or Plot
7040	---	Palo Alto Flood Basin-Stage Only	07/17/2025 11:00:00 PM	-2.56	Stage Only	Reports or Plot
5101	----	Matadero Creek above Lambert Ave - High Flow Only	07/17/2025 11:00:00 PM	2.47	0.0	Reports or Plot
5125	---	Adobe Creek at Foothill College	07/17/2025 11:00:00 PM	0.92	0.2	Reports or Plot
5135	...	Adobe Creek below El Camino Real-High Flow Only	07/17/2025 11:00:00 PM	1.12	0.0	Reports or Plot
5120	...	Permanente Creek at Rancho San Antonio - High Flow Only	07/17/2025 11:00:00 PM	2.49	0.0	Reports or Plot
5121	...	W Permanente Ck below Deer - High Flow Only	07/17/2025 11:00:00 PM	2.65	---	Reports or Plot
5032	...	Permanente Creek at Berry Ave- High Flow Only	07/17/2025 10:45:00 PM	2.30	0.0	Reports or Plot
5033	...	Hale Creek below Magdalena Court	07/17/2025 11:00:00 PM	1.12	0.1	Reports or Plot
5045	----	Stevens Ck. above Stevens Creek Reservoir (Subject to Swimmers Dams)	07/17/2025 11:15:00 PM	3.73	0.9	Reports or Plot
5044	----	Stevens Creek below Stevens Creek Reservoir	07/17/2025 11:00:00 PM	2.21	3.2	Reports or Plot
5039	...	Stevens Creek below Hwy 280(Flow Rating in Process)	07/17/2025 11:00:00 PM	3.60	----	Reports or Plot
5035	...	Stevens Creek above Hwy 85 near Central Ave	07/17/2025 11:15:00 PM	2.56	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 Rd	07/17/2025 11:00:00 PM	0.68	0.0	Reports or Plot
5115	----	San Tomas at Monroe	07/17/2025 11:15:00 PM	2.13	----	Reports or Plot
5029	----	San Tomas Ck at SPRR	07/17/2025 11:00:00 PM	2.26	----	Reports or Plot
5030	----	Wildcat Ck at SPRR	07/17/2025 11:00:00 PM	0.25	----	Reports or Plot
5122	----	San Tomas at Mission Ave. - High Flow Only	07/17/2025 11:00:00 PM	3.98	3.6	Reports or Plot
5103	1547	El Camino Stormdrain- Stage Only	07/17/2025 09:57:23 PM	2.01	Stage Only	Reports or Plot
5074	----	Sunnyvale East ab HWY 101 (High Flow Only)	07/17/2025 11:15:00 PM	1.56	3.6	Reports or Plot
5149	----	Sunnyvale East at Baylands Park - Stage Only	07/17/2025 11:00:00 PM	2.37	Stage Only	Reports or Plot
5031	...	Calabazas Creek at Rainbow Drive-High Flow Only	07/17/2025 11:00:00 PM	0.98	0.0	Reports or Plot
5026	...	Calabazas Creek at Wilcox School-High Flow Only	07/17/2025 11:00:00 PM	1.12	0.2	Reports or Plot
5096	...	Saratoga Creek at Saratoga - USGS	07/17/2025 10:15:00 PM	2.08	0.9	Reports or Plot
5025	...	Saratoga Creek at Pruneridge - High Flow Only	07/17/2025 11:00:00 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.	07/17/2025 11:00:00 PM	2.37	----	Reports or Plot
5017	...	Guadalupe Creek below Guadalupe Reservoir	07/17/2025 11:00:00 PM	1.48	2.2	Reports or Plot
5043	---	Guadalupe Creek off Hicks Rd.	07/17/2025 11:15:00 PM	1.63	1.8	Reports or Plot
5114	...	Masson Fish Ladder- Low Flow Only	07/17/2025 11:00:00 PM	3.35	0.0	Reports or Plot
5134	...	Masson Pipeline Flowmeter-Local and/or Imported flows	07/17/2025 11:00:00 PM	Flow Only	6.91	Reports or Plot
5048	...	Alamitos Creek above Almaden Reservoir-Partial Inflow	07/17/2025 11:00:00 PM	2.93	1.8	Reports or Plot
5016	...	Alamitos Creek below Almaden Reservoir	07/17/2025 11:00:00 PM	1.91	2.9	Reports or Plot
5015	---	Almaden-Calero Canal at Almaden Reservoir	07/17/2025 11:00:00 PM	0.77	1.6	Reports or Plot
5014	...	Almaden-Calero Canal at Calero Reservoir	07/17/2025 10:45:00 PM	-0.08	0.0	Reports or Plot
5147	...	Calero Ck above Calero Reservoir(Flow Rating in process)	07/17/2025 11:00:00 PM	3.61	----	Reports or Plot
5013	...	Calero Creek below Calero Reservoir	07/17/2025 11:00:00 PM	1.45	1.6	Reports or Plot
5070	---	Alamitos Ck at Graystone Lane	07/17/2025 11:00:00 PM	1.42	1.5	Reports or Plot
5018	---	Golf Creek at McAbee Rd	07/17/2025 11:00:00 PM	0.22	0.0	Reports or Plot
5088	...	Guadalupe River at Alamitos Fish Ladder- Low Flow Only	07/17/2025 11:00:00 PM	1.60	5.8	Reports or Plot
5021	...	Ross Creek at Blossom Hill	07/17/2025 11:00:00 PM	1.10	0.1	Reports or Plot
5051	...	Ross Creek at Cherry Ave	07/17/2025 11:15:00 PM	2.46	0.0	Reports or Plot
5023	----	Guadalupe River above Almaden Expressway	07/17/2025 11:15:00 PM	1.27	5.3	Reports or Plot
5022	----	Canoas Creek at Dow Drive	07/17/2025 11:15:00 PM	1.42	2.4	Reports or Plot
5073	...	Canoas Creek at Almaden Expressway-Stage Only	07/17/2025 11:00:00 PM	1.30	----	Reports or Plot
5138	...	Guadalupe River at Alma Ave	07/17/2025 11:15:00 PM	3.23	Stage Only	Reports or Plot
5109	...	Guadalupe River at Highway 101 - USGS	07/17/2025 10:45:00 PM	5.21	30.4	Reports or Plot
5108	...	Guadalupe River at Montague Expressway- Stage Only	07/17/2025 11:15:00 PM	10.43	Stage Only	Reports or Plot
5111	...	Guadalupe River at Gold Street-Stage Only	07/17/2025 11:15:00 PM	2.24	Stage Only	Reports or Plot
5155	...	Pond A4	07/17/2025 11:00:00 PM	3.18	Stage Only	Reports or Plot
5137	...	Pond A8	07/17/2025 11:15:00 PM	5.06	Stage Only	Reports or Plot
5068	----	Los Gatos Creek above Ryland Dam	07/17/2025 11:15:00 PM	5.33	3.8	Reports or Plot
5067	...	Los Gatos Creek below Lexington Reservoir (Low Flow only)	07/17/2025 10:45:00 PM	1.99	----	Reports or Plot
5150	...	Almendra Creek above Almendra Ave. - Stage Only	07/17/2025 11:15:00 PM	0.28	Stage Only	Reports or Plot
5019	...	Los Gatos Creek below Hwy 9	07/17/2025 11:15:00 PM	2.48	16.7	Reports or Plot
5059	...	Los Gatos Creek at Lark Ave	07/17/2025 11:00:00 PM	1.41	16.1	Reports or Plot
5116	...	Kirk Dam (Stage Only)	07/17/2025 11:00:00 PM	9.30	Stage Only	Reports or Plot
5047	...	Kirk Ditch at Head	07/17/2025 11:00:00 PM	2.31	7.9	Reports or Plot
5053	...	Upper Page Ditch at Head	07/17/2025 11:00:00 PM	2.61	20.3	Reports or Plot
5119	...	Los Gatos Creek below Kirk Dam-Low Flow Only	07/17/2025 11:15:00 PM	1.19	8.5	Reports or Plot
5050	...	Los Gatos Creek at Lincoln Ave.	07/17/2025 11:15:00 PM	4.96	4.2	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.	07/17/2025 11:00:00 PM	2.34	0.6	Reports or Plot
5057	...	Packwood Creek at Jackson Ranch	07/17/2025 11:00:00 PM	0.51	0.1	Reports or Plot
15010	...	Coyote Creek above Coyote Reservoir(USGS)	07/17/2025 10:45:00 PM	3.75	0.0	Reports or Plot
5012	...	Coyote Creek below Coyote Reservoir(USGS)	07/17/2025 11:15:00 PM	4.46	2.7	Reports or Plot
5082	...	Coyote Ck at Madrone (USGS)	07/17/2025 10:30:00 PM	2.31	51.0	Reports or Plot
5007	...	(Damaged) Coyote Creek at Coyote Ranch Road (Low Flow Only, 220 cfs Max)	07/17/2025 11:00:00 PM	-0.74	12.0	Reports or Plot
5169	...	Coyote Creek Above Metcalf Rd	07/17/2025 11:00:00 PM	6.58	21.8	Reports or Plot
5010		Fisher Creek at Monterey Rd.	07/17/2025 11:00:00 PM	1.34	1.0	Reports or Plot
5090	...	Coyote Ck Perc. Pond-Stage Only	07/17/2025 11:15:00 PM	1.58	Stage Only	Reports or Plot
5089	...	Coyote Ck below Coyote Perc. Pond-Low Flow Only	07/17/2025 11:15:00 PM	0.56	0.8	Reports or Plot
5058	...	Coyote Creek at Edenvale	07/17/2025 11:15:00 PM	1.61	0.0	Reports or Plot
5098	...	Coyote Creek at E. Williams	07/17/2025 11:00:00 PM	1.44	1.4	Reports or Plot
5127	---	Coyote Ck. at Berryessa-Stage Only	07/17/2025 11:00:00 PM	0.01	Stage Only	Reports or Plot
5097	...	Coyote Creek at Hwy 237 - USGS	07/17/2025 10:00:00 PM	4.36	11.7	Reports or Plot
---	---	Coyote Creek Tide Gage-USGS	Use link in description to view USGS data
5083.1	...	Upper Penitencia at Dorel Radar	07/17/2025 11:00:00 PM	6.98	0.5	Reports or Plot
5001.1	...	Upper Penitencia Ck. Abv Piedmont Ave. (replaced 5001)	07/17/2025 11:15:00 PM	4.29	0.0	Reports or Plot
5171	...	Penitencia Ck Blw Educational Park Dr	07/17/2025 11:15:00 PM	3.43	----	Reports or Plot
5075	...	Thompson Creek at Quimby Rd.-High Flow Only	07/17/2025 11:00:00 PM	1.62	----	Reports or Plot
5136.2	...	Berryessa Creek at Old Piedmont Rd	07/17/2025 11:15:00 PM	9.89	----	Reports or Plot
5064	...	Berryessa Creek at Calaveras Blvd-High Flow Only	07/17/2025 11:00:00 PM	3.97	----	Reports or Plot
5100	---	Lower Penitencia Creek at Machado Ave - High Flow Only	07/17/2025 11:15:00 PM	1.10	2.7	Reports or Plot
5092	...	Upper Silver Creek at Yerba Buena- High Flow Only	07/17/2025 11:00:00 PM	1.02	----	Reports or Plot
5063	...	Lower Silver Creek at San Antonio Rd.-High Flow Only	07/17/2025 11:00:00 PM	0.82	2.7	Reports or Plot
Station Number	Alert ID	Description	Date & Time (pst)	Temperature (celsius)		Additional Information
8002	...	Coyote Ck below Perc Pond Water Temperature	07/17/2025 11:15:00 PM	21.5		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.	07/17/2025 11:00:00 PM	2.70	0.0	Reports or Plot
5061	---	Uvas Creek at Uvas Rd.- Partial Inflow	07/17/2025 11:15:00 PM	4.65	2.0	Reports or Plot
5084	---	Uvas Creek below Uvas Reservoir (Gage may be affected by spillway flows, backwater)	07/17/2025 11:00:00 PM	1.81	14.0	Reports or Plot
5052	---	Uvas Creek at Heritage Way (Spillway, tributary, and/or outlet flows)	07/17/2025 11:00:00 PM	4.64	14.0	Reports or Plot
5065	---	Little Arthur Creek at Redwood Retreat Rd	07/17/2025 11:00:00 PM	1.20	0.0	Reports or Plot
5078	---	Bodfish Creek at Whitehurst Rd	07/17/2025 11:00:00 PM	1.20	0.0	Reports or Plot
5060	---	Uvas Ck at Miller Ave (100 cfs and below)	07/17/2025 11:15:00 PM	1.05	1.3	Reports or Plot
5086	---	Uvas Ck above W. Luchessa Ave -High flow only (100 cfs and above)	07/17/2025 11:00:00 PM	2.54	0.0	Reports or Plot
5080	---	Llagas Creek above Chesbro Reservoir	07/17/2025 11:00:00 PM	2.15	0.1	Reports or Plot
5069	---	Llagas Creek below Chesbro Reservoir	07/17/2025 11:00:00 PM	1.11	4.5	Reports or Plot
5139	---	Llagas Creek below Santa Teresa Blvd	07/17/2025 11:00:00 PM	3.25	2.0	Reports or Plot
5156	---	W. Branch Llagas at Cohansey Ave	07/17/2025 11:00:00 PM	5.93	----	Reports or Plot
5085	...	Llagas Creek at Southside Dr. - USGS	07/17/2025 10:00:00 PM	0.81	3.6	Reports or Plot
5117	...	West Little Llagas Creek at Edmundson Ave.-High Flow Only	07/17/2025 11:15:00 PM	2.97	0.0	Reports or Plot
5118	---	East Little Llagas at Church Ave-High Flow Only (Out for repair)	02/28/2025 08:30:00 AM	0.10	0.0	Reports or Plot
5154	---	West Llagas at Hwy 101	07/17/2025 11:00:00 PM	1.99	0.0	Reports or Plot

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