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Peak Streamflow for the Nation

USGS 09486510 SANTA CRUZ RIVER NR. RILLITO, AZ.

Pima County, Arizona
Hydrologic Unit Code 15050303
Latitude  32°24'18", Longitude 111°09'08" NAD27
Drainage area 2,673.399  square miles
Gage datum 2,050 feet above NGVD29
Water
Year
Date Gage
Height
(feet)
Stream-
flow
(cfs)
1991 1991-08-23 4.20 470