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USGS 07130500 ARKANSAS RIVER BELOW JOHN MARTIN RESERVOIR, CO.

  Stream Site

DESCRIPTION:
Latitude 38°03'59",   Longitude 102°55'55"   NAD27
Bent County, Colorado, Hydrologic Unit 11020009
Drainage area: 18,494 square miles
Contributing drainage area: 17,709 square miles,
Datum of gage: 3,737.40 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2007-10-01  2016-12-09  
 Daily Data
    Temperature, water, degrees Celsius  1969-10-01  2016-12-08  21220 
    Discharge, cubic feet per second  1938-04-01  2016-12-08  28560 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1987-10-01  2016-12-08  10025 
 Daily Statistics 
    Discharge, cubic feet per second  1938-04-01  2016-10-12 28503 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1987-10-01  2016-06-09 9903 
 Monthly Statistics 
    Discharge, cubic feet per second  1938-04  2016-10  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1987-10  2016-06  
 Annual Statistics 
    Discharge, cubic feet per second  1938  2017  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1988  2016  
 Peak streamflow 1938-07-18  2016-06-21  79 
 Field measurements 1984-10-04  2016-11-22  448 
 Field/Lab water-quality samples 1945-10-09  2010-09-28  1744 
 Water-Year Summary 2005  2016  12 

Additional Data Sources

Begin Date

End Date

Count
 Instantaneous-Data Archive  **offsite** 1987-10-01  2007-09-30  507830 
OPERATION:
Record for this site is maintained by the USGS Colorado Water Science Center
Email questions about this site to Colorado Water Science Center Water-Data Inquiries