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USGS 03309000 GREEN RIVER AT MAMMOTH CAVE, KY

  Stream Site

DESCRIPTION:
Latitude 37°10'48",   Longitude 86°06'45"   NAD27
Edmonson County, Kentucky, Hydrologic Unit 05110001
Drainage area: 2,020.0 square miles
Contributing drainage area: 1,539.0 square miles,
Datum of gage: 409.35 feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2017-11-14  2021-09-26  
 Daily Data
    Temperature, water, degrees Celsius  2003-07-12  2021-09-24  6812 
    Discharge, cubic feet per second  1938-07-01  2021-09-25  7323 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2003-09-30  2007-06-12  3394 
    Dissolved oxygen, water, unfiltered, milligrams per liter  2003-09-30  2007-06-29  2574 
    pH, water, unfiltered, field, standard units  2003-09-30  2007-06-29  3773 
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2003-09-30  2007-06-25  3188 
 Daily Statistics 
    Temperature, water, degrees Celsius  2003-07-12  2007-06-30 1344 
    Discharge, cubic feet per second  1938-07-01  2021-03-02 7137 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2003-09-30  2007-06-12 1130 
    Dissolved oxygen, water, unfiltered, milligrams per liter  2003-09-30  2007-06-29 858 
    pH, water, unfiltered, field, standard units  2003-09-30  2007-06-29 1221 
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2003-09-30  2007-06-25 1084 
 Monthly Statistics 
    Temperature, water, degrees Celsius  2003-07  2007-06  
    Discharge, cubic feet per second  1938-07  2021-03  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2003-09  2007-06  
    Dissolved oxygen, water, unfiltered, milligrams per liter  2003-09  2007-06  
    pH, water, unfiltered, field, standard units  2003-09  2007-06  
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2003-09  2007-06  
 Annual Statistics 
    Temperature, water, degrees Celsius  2003  2007  
    Discharge, cubic feet per second  1938  2021  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2003  2007  
    Dissolved oxygen, water, unfiltered, milligrams per liter  2003  2007  
    pH, water, unfiltered, field, standard units  2003  2007  
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2003  2007  
 Peak streamflow 1913  2018-02-12  18 
 Field measurements 1938-11-25  2021-07-22  187 
 Field/Lab water-quality samples 1959-09-25  2006-10-26  465 
 Water-Year Summary 2006  2020  5 
 Revisions  Loading...
OPERATION:
Record for this site is maintained by the USGS Kentucky Water Science Center
Email questions about this site to Kentucky Water Science Center Water-Data Inquiries