HENSHAW

Reservoir Levels Weather Hydrology


Henshaw Reservoir is located in San Diego County, California, and was constructed in 1923 by the San Diego Flume Company. The reservoir is fed by the Santa Rosa Creek and the San Luis Rey River, which are important sources of water for agricultural use in the region. Henshaw Reservoir also stores water for recreational purposes, including fishing and boating. The hydrology of the area is influenced by the seasonal precipitation, and the snowpack in the mountains, which melt and run into the reservoir. The surface flow is monitored by the San Diego County Water Authority and the California Department of Water Resources. The reservoir also serves as a habitat for several species of fish and bird.

July 19, 2024

°F

°F

mph

Windspeed

%

Humidity

24hr Change None%
Percent of Normal None%
Minimum
Maximum
Average
Nid_Height 123
Hydraulic_Height 73
Drainage_Area 207
Year_Completed 1923
Dam_Height 123
Primary_Dam_Type Earth
Surface_Area 2000
Nid_Storage 50000
River_Or_Stream San Luis Rey Rv
Dam_Length 650
Hazard_Potential High

Regional Streamflow

0

Cubic Feet Per Second

1

Cubic Feet Per Second

1

Cubic Feet Per Second

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