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USGS 04200500 Black River at Elyria OH

  Stream Site

DESCRIPTION:
Latitude 41°22'49",   Longitude 82°06'17"   NAD27
Lorain County, Ohio, Hydrologic Unit 04110001
Drainage area: 396 square miles
Contributing drainage area: 396 square miles,
Datum of gage: 620.09 feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2007-10-01  2017-04-29  
 Daily Data
    Temperature, water, degrees Celsius  2011-06-22  2017-04-28  5847 
    Discharge, cubic feet per second  1944-10-01  2017-04-28  26506 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2011-06-23  2017-04-28  5805 
    Dissolved oxygen, water, unfiltered, milligrams per liter  2011-06-01  2017-04-28  5840 
    pH, water, unfiltered, field, standard units  2011-06-22  2017-04-28  5874 
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2011-06-23  2017-04-28  5634 
    Suspended sediment concentration, milligrams per liter  1980-06-12  1981-06-30  384 
    Suspended sediment discharge, short tons per day  1980-06-12  1981-06-30  384 
 Daily Statistics 
    Temperature, water, degrees Celsius  2011-06-22  2017-01-02 1847 
    Discharge, cubic feet per second  1944-10-01  2017-01-31 26421 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2011-06-23  2017-01-02 1833 
    Dissolved oxygen, water, unfiltered, milligrams per liter  2011-06-01  2017-01-02 1843 
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2011-06-23  2017-01-02 1775 
    Suspended sediment concentration, milligrams per liter  1980-06-12  1981-06-30 384 
    Suspended sediment discharge, short tons per day  1980-06-12  1981-06-30 384 
 Monthly Statistics 
    Temperature, water, degrees Celsius  2011-06  2017-01  
    Discharge, cubic feet per second  1944-10  2017-01  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2011-06  2017-01  
    Dissolved oxygen, water, unfiltered, milligrams per liter  2011-06  2017-01  
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2011-06  2017-01  
    Suspended sediment concentration, milligrams per liter  1980-06  1981-06  
    Suspended sediment discharge, short tons per day  1980-06  1981-06  
 Annual Statistics 
    Temperature, water, degrees Celsius  2011  2017  
    Discharge, cubic feet per second  1945  2017  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2011  2017  
    Dissolved oxygen, water, unfiltered, milligrams per liter  2011  2017  
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2011  2017  
    Suspended sediment concentration, milligrams per liter  1980  1981  
    Suspended sediment discharge, short tons per day  1980  1981  
 Peak streamflow 1945-05-18  2016-02-25  72 
 Field measurements 1990-08-15  2017-04-13  154 
 Field/Lab water-quality samples 1962-10-14  2017-03-07  556 
 Water-Year Summary 2006  2016  11 

Additional Data Sources

Begin Date

End Date

Count
 Instantaneous-Data Archive  **offsite** 1990-10-01  2007-09-30  253206 
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