Santa Clara Valley Water District

ALERT Reservoir 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.

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

Updated: 08-04-2021 12:01:38 PST

Stevens Creek Watershed
Station
Number
Alert
ID
Description Date & Time
(pst)
Reservoir
Elevation
(feet)
Spillway
Elevation
(feet)
Reservoir
Storage
(acre-feet)
Reservoir
Capacity
(acre-feet)
% of
Reservoir
Capacity
Additional
Information
4009 ... Stevens Creek Reservoir 08/04/2021 11:15:00 AM 491.1 535.0 439.3 3,056 14.4 Reports or Plot
Guadalupe River Watershed
Station
Number
Alert
ID
Description Date & Time
(pst)
Reservoir
Elevation
(feet)
Spillway
Elevation
(feet)
Reservoir
Storage
(acre-feet)
Reservoir
Capacity
(acre-feet)
% of
Reservoir
Capacity
Additional
Information
4001 ... Almaden Reservoir 08/04/2021 11:00:00 AM 591.9 608.6 785.4 1,555 50.5Reports or Plot
4003 ... Calero Reservoir 08/04/2021 11:15:00 AM 464.4 483.5 4,393.6 9,738 45.1 Reports or Plot
4006 ... Guadalupe Reservoir 08/04/2021 11:00:00 AM 558.0 617.3 477.9 3,320 14.4 Reports or Plot
4007 ... Lexington Reservoir 08/04/2021 11:00:00 AM 600.6 649.9 4,322.9 18,534 23.3 Reports or Plot
4011 ... Vasona Reservoir 08/04/2021 11:15:00 AM 294.1 294.8 426.9 463 92.2 Reports or Plot
Coyote Creek Watershed
Station
ID
Alert
ID
Description Date & Time
(pst)
Reservoir
Elevation
(feet)
Spillway
Elevation
(feet)
Reservoir
Storage
(acre-feet)
Reservoir
Capacity
(acre-feet)
% of
Reservoir
Capacity
Additional
Information
4005 ... Coyote Reservoir 08/04/2021 11:00:00 AM 738.9 777.2 4,774.9 22,541 21.2 Reports or Plot
4002 ... Anderson Reservoir 08/04/2021 11:00:00 AM 486.7625.0 3,080.1 89,278 3.5 Reports or Plot
Pajaro River Watershed
Station
Number
Alert
ID
Description Date & Time
(pst)
Reservoir
Elevation
(feet)
Spillway
Elevation
(feet)
Reservoir
Storage
(acre-feet)
Reservoir
Capacity
(acre-feet)
% of
Reservoir
Capacity
Additional
Information
4004 ... Chesbro Reservoir 08/04/2021 11:30:00 AM 488.0 525.0 1,361.4 7,967 17.1 Reports or Plot
4010 ... Uvas Reservoir 08/04/2021 11:30:00 AM 446.4 487.5 1,855.2 9,688 19.1 Reports or Plot
District Totals:21,918166,14013.2

Providing stream stewardship, wholesale water supply and flood protection for Santa Clara County.

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