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USGS 09486055 RILLITO CREEK AT LA CHOLLA BLVD NEAR TUCSON, AZ.

  Stream Site

DESCRIPTION:
Latitude 32°18'09.94",   Longitude 111°00'40.95"   NAD83
Pima County, Arizona, Hydrologic Unit 15050301
Drainage area: 922 square miles
Datum of gage: 2,245.71 feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1990-12-29  2025-11-10  
 Daily Data
    Discharge, cubic feet per second  1990-07-07  2025-11-09  11065 
 Daily Statistics 
    Discharge, cubic feet per second  1990-07-07  2025-05-29 10901 
 Monthly Statistics 
    Discharge, cubic feet per second  1990-07  2025-05  
 Annual Statistics 
    Discharge, cubic feet per second  1990  2025  
 Peak streamflow 1990-07-24  2024-06-22  35 
 Field measurements 1990-07-15  2025-07-16  235 
 Water-Year Summary 2006  2024  19 
 Revisions  Loading...
OPERATION:
Record for this site is maintained by the USGS Arizona Water Science Center
Email questions about this site to Arizona Water Science Center Water-Data Inquiries