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USGS 07257500 Illinois Bayou near Scottsville, AR

  Stream Site

DESCRIPTION:
Latitude 35°27'59",   Longitude 93°02'28"   NAD83
Pope County, Arkansas, Hydrologic Unit 11110202
Drainage area: 241 square miles
Datum of gage: 447.63 feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1999-10-02  2025-10-24  
 Daily Data
    Temperature, water, degrees Celsius  2013-05-14  2015-10-22  820 
    Temperature, water, degrees Celsius  1955-10-01  1970-09-14  459 
    Discharge, cubic feet per second  1947-10-01  2025-10-23  17918 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2013-05-14  2015-10-22  2433 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1955-10-01  1956-09-29  358 
    Dissolved oxygen, water, unfiltered, milligrams per liter  2013-05-14  2015-10-22  2376 
    pH, water, unfiltered, field, standard units  2013-05-14  2015-02-04  1146 
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2013-05-14  2015-10-22  2379 
 Daily Statistics 
    Temperature, water, degrees Celsius  2013-05-14  2015-10-22 820 
    Discharge, cubic feet per second  1947-10-01  2025-06-23 17796 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2013-05-14  2015-10-22 811 
    Dissolved oxygen, water, unfiltered, milligrams per liter  2013-05-14  2015-10-22 792 
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2013-05-14  2015-10-22 793 
 Monthly Statistics 
    Temperature, water, degrees Celsius  2013-05  2015-10  
    Discharge, cubic feet per second  1947-10  2025-06  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2013-05  2015-10  
    Dissolved oxygen, water, unfiltered, milligrams per liter  2013-05  2015-10  
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2013-05  2015-10  
 Annual Statistics 
    Temperature, water, degrees Celsius  2013  2016  
    Discharge, cubic feet per second  1948  2025  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2013  2016  
    Dissolved oxygen, water, unfiltered, milligrams per liter  2013  2016  
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2013  2016  
 Peak streamflow 1943-05-10  2024-01-23  78 
 Field measurements 1947-09-30  2025-08-26  413 
 Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP) 1948-04-30  2015-06-26  98 
 Water-Year Summary 2006  2024  19 
 Revisions  Loading...
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