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USGS 03098600 Mahoning River below West Ave at Youngstown OH

  Stream Site

DESCRIPTION:
Latitude 41°06'18",   Longitude 80°39'46"   NAD27
Mahoning County, Ohio, Hydrologic Unit 05030103
Drainage area: 978 square miles
Contributing drainage area: 978 square miles,
Datum of gage: 823.51 feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2007-10-01  2017-02-24  
 Daily Data
    Temperature, water, degrees Celsius  1992-06-26  2017-02-23  12861 
    Temperature, water, degrees Celsius -- Instream  2012-11-29  2017-02-23  4629 
    Discharge, cubic feet per second  1987-10-01  2017-02-23  10739 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1992-07-07  2017-02-23  12417 
    Dissolved oxygen, water, unfiltered, milligrams per liter  1992-07-07  2017-02-23  12921 
    pH, water, unfiltered, field, standard units  1992-07-07  2017-02-23  10774 
 Daily Statistics 
    Temperature, water, degrees Celsius  1992-06-26  2016-10-12 4160 
    Temperature, water, degrees Celsius -- Instream  2012-11-29  2016-10-12 1414 
    Discharge, cubic feet per second  1987-10-01  2017-01-18 10703 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1992-07-07  2016-10-12 4011 
    Dissolved oxygen, water, unfiltered, milligrams per liter  1992-07-07  2016-10-12 4179 
 Monthly Statistics 
    Temperature, water, degrees Celsius  1992-06  2016-10  
    Temperature, water, degrees Celsius -- Instream  2012-11  2016-10  
    Discharge, cubic feet per second  1987-10  2017-01  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1992-07  2016-10  
    Dissolved oxygen, water, unfiltered, milligrams per liter  1992-07  2016-10  
 Annual Statistics 
    Temperature, water, degrees Celsius  1992  2017  
    Temperature, water, degrees Celsius -- Instream  2013  2017  
    Discharge, cubic feet per second  1988  2017  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1992  2017  
    Dissolved oxygen, water, unfiltered, milligrams per liter  1992  2017  
 Peak streamflow 1988-02-02  2016-02-25  29 
 Field measurements 1988-04-05  2017-01-19  178 
 Field/Lab water-quality samples 1999-05-06  2000-10-08  24 
 Water-Year Summary 2006  2016  11 

Additional Data Sources

Begin Date

End Date

Count
 Instantaneous-Data Archive  **offsite** 1990-10-01  2007-09-30  134261 
OPERATION:
Record for this site is maintained by the USGS Ohio Water Science Center
Email questions about this site to Ohio Water Science Center Water-Data Inquiries