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Streamflow Measurements for Arizona

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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

09487000 BRAWLEY WASH NEAR THREE POINTS, AZ.



Pima County, Arizona
Hydrologic Unit Code 15050302
Latitude  32°04'32", Longitude 111°20'17" NAD27
Drainage area 776  square miles
Contributing drainage area 776  square miles
Gage datum 2,540 feet above NGVD29
Output formats
HTML table with channel data
HTML table without channel data
Tab-separated data with channel data
Tab-separated data without channel data
Graph of data
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Graph of streamflow measurement data at USGS 09487000 BRAWLEY WASH NEAR THREE POINTS, AZ.
Download a presentation-quality graph