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USGS 08117300 Brazos Rv at GIWW Flood Gates nr Freeport, TX

  Stream Site

DESCRIPTION:
Latitude 28°53'52",   Longitude 95°22'53"   NAD27
Brazoria County, Texas, Hydrologic Unit 12070104
Drainage area: 45,606 square miles
Contributing drainage area: 36,040 square miles,
Datum of gage: 10 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2007-10-01  2016-12-03  
 Daily Data
    Wind speed, miles per hour  2002-10-01  2016-12-02  7803 
    Wind direction, degrees clockwise from true north  2002-10-01  2016-12-02  7785 
    Stream velocity, feet per second -- West Lock  2002-09-07  2016-12-02  8253 
    Stream velocity, feet per second -- Brazos River X-Vel Range Avg  2002-07-18  2016-12-02  8958 
    Stream velocity, feet per second -- East Lock  2002-07-18  2016-12-02  9546 
    Stream water level elevation above NGVD 1929, in feet -- West Lock  2002-06-14  2016-12-02  7156 
    Stream water level elevation above NGVD 1929, in feet -- West River  2002-06-14  2016-12-02  7284 
    Stream water level elevation above NGVD 1929, in feet -- East River  2002-06-14  2016-12-02  7912 
    Stream water level elevation above NGVD 1929, in feet -- East Lock  2002-06-14  2016-12-02  7866 
 Daily Statistics 
    Wind speed, miles per hour  2002-10-01  2009-09-29 1754 
    Wind direction, degrees clockwise from true north  2002-10-01  2009-09-29 1753 
    Stream velocity, feet per second -- West Lock  2002-09-07  2009-07-19 1728 
    Stream velocity, feet per second -- Brazos River X-Vel Range Avg  2002-07-18  2009-09-30 2027 
    Stream velocity, feet per second -- East Lock  2002-07-18  2009-09-30 2145 
 Monthly Statistics 
    Wind speed, miles per hour  2002-10  2009-09  
    Wind direction, degrees clockwise from true north  2002-10  2009-09  
    Stream velocity, feet per second -- West Lock  2002-09  2009-07  
    Stream velocity, feet per second -- Brazos River X-Vel Range Avg  2002-07  2009-09  
    Stream velocity, feet per second -- East Lock  2002-07  2009-09  
 Annual Statistics 
    Wind speed, miles per hour  2003  2009  
    Wind direction, degrees clockwise from true north  2003  2009  
    Stream velocity, feet per second -- West Lock  2002  2009  
    Stream velocity, feet per second -- Brazos River X-Vel Range Avg  2002  2009  
    Stream velocity, feet per second -- East Lock  2002  2009  
OPERATION:
Record for this site is maintained by the USGS Texas Water Science Center
Email questions about this site to Texas Water Science Center Water-Data Inquiries