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SAN MATEO CREEK - CRYSTAL SPRINGS RESERVOIR (CSRC1)
Latitude:
37.53º N
Longitude:
122.36º W
Elevation:
284 Feet
Location: San Mateo County in CA
River Group: Central Coast
Forecast Issued: Jun 11 2026 at 7:32 AM PDT
Next Issuance: Jun 12 2026 at 9:00 AM PDT

Action/
Monitor:
N/A
Minor
Flood:
N/A
Moderate
Flood:
N/A
Major
Flood:
N/A

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Graphical River Forecast - SAN MATEO CREEK - CRYSTAL SPRINGS RESERVOIR (CSRC1)Graphical River Forecast - SAN MATEO CREEK - CRYSTAL SPRINGS RESERVOIR (CSRC1)

Historical Stage/Flow Data
Water Year
Peak Discharge (cfs)
Stage (feet)
Date
 Most Recent 5 Years
Data
Currently
Not
Available
 Historical High Stage/Flow Events
Data
Currently
Not
Available

Location Photographs

ESRI™ Locator Map