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Welcome to the NWIS-Web for the Arizona Water Science Center


The majority of USGS Gaging Stations are funded though a cooperative program between the USGS other interested agencies.
Follow this link for information on the Cooperative Water Program with the USGS.

Arizona Water Science Center Home Page
Colorado Basin River Forecast Center (CBRFC) - provided by the National Weather Service, AHPS. CBRFC on an interactive map.
Threatened and Endangered USGS Gaging Stations in Arizona

USGS 09502000 SALT RIVER BLW STEWART MOUNTAIN DAM, AZ.

  Stream Site

DESCRIPTION:
Latitude 33°33'10",   Longitude 111°34'33"   NAD27
Maricopa County, Arizona, Hydrologic Unit 15060106
Drainage area: 6,232 square miles
Datum of gage: 1,370 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1987-10-01  2024-05-05  
 Daily Data
    Discharge, cubic feet per second  1934-10-01  2024-05-04  31263 
 Daily Statistics 
    Discharge, cubic feet per second  1934-10-01  2024-03-06 31204 
 Monthly Statistics 
    Discharge, cubic feet per second  1934-10  2024-03  
 Annual Statistics 
    Discharge, cubic feet per second  1935  2024  
 Peak streamflow 1935-09-13  2015-07-23  81 
 Field measurements 1978-12-29  2024-04-26  948 
 Field/Lab water-quality samples 1950-12-09  2019-06-17  671 
 Water-Year Summary 2006  2023  18 
 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