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Streamflow Measurements for the Nation

! Streamflow measurement pages will be decommissioned in early 2026. Please find the modernized pages in WDFN that suit you best. Learn more about our modernization plans and timeline and new pages.

USGS 11271290 MERCED R A SHAFFER BRIDGE NR CRESSEY CA

Merced County, California
Hydrologic Unit Code 18040008
Latitude  37°27'15", Longitude 120°36'28" NAD27
Drainage area 1,117  square miles

Period of record
Begin Date End Date Count
1965-09-28 2025-08-21 238

 
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