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USGS 06800500 Elkhorn River at Waterloo, Nebr.

  Stream Site

DESCRIPTION:
Latitude 41°17'36",   Longitude 96°17'02"   NAD83
Douglas County, Nebraska, Hydrologic Unit 10220003
Drainage area: 6,900 square miles
Contributing drainage area: 5,870.00 square miles,
Datum of gage: 1,105.19 feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1990-10-01  2017-11-23  
 Daily Data
    Temperature, water, degrees Celsius  2002-09-30  2017-11-22  7365 
    Discharge, cubic feet per second  1899-10-01  2017-11-22  33337 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1967-05-31  2017-10-17  7539 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1977-11-10  1981-10-20  1076 
    Dissolved oxygen, water, unfiltered, milligrams per liter  2008-03-27  2017-10-17  6018 
    Nitrate plus nitrite, water, unfiltered, milligrams per liter as nitrogen  2016-04-08  2017-10-17  1035 
    Stream water level elevation above NAVD 1988, in feet  2016-02-01  2017-11-22  626 
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2008-03-27  2017-10-16  5669 
 Daily Statistics 
    Temperature, water, degrees Celsius  2002-09-30  2016-10-10 2223 
    Discharge, cubic feet per second  1899-10-01  2016-11-19 32974 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1967-05-31  2016-10-10 2311 
    Dissolved oxygen, water, unfiltered, milligrams per liter  2008-03-27  2016-10-10 1817 
    Nitrate plus nitrite, water, unfiltered, milligrams per liter as nitrogen  2016-04-08  2016-10-10 179 
    Stream water level elevation above NAVD 1988, in feet  2016-02-01  2016-11-19 279 
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2008-03-27  2016-10-10 1699 
 Monthly Statistics 
    Temperature, water, degrees Celsius  2002-09  2016-10  
    Discharge, cubic feet per second  1899-10  2016-11  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1967-05  2016-10  
    Dissolved oxygen, water, unfiltered, milligrams per liter  2008-03  2016-10  
    Nitrate plus nitrite, water, unfiltered, milligrams per liter as nitrogen  2016-04  2016-10  
    Stream water level elevation above NAVD 1988, in feet  2016-02  2016-11  
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2008-03  2016-10  
 Annual Statistics 
    Temperature, water, degrees Celsius  2002  2017  
    Discharge, cubic feet per second  1900  2017  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1967  2017  
    Dissolved oxygen, water, unfiltered, milligrams per liter  2008  2017  
    Nitrate plus nitrite, water, unfiltered, milligrams per liter as nitrogen  2016  2017  
    Stream water level elevation above NAVD 1988, in feet  2016  2017  
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2008  2017  
 Peak streamflow 1881  2016-06-19  99 
 Field measurements 1911-05-19  2017-10-10  2341 
 Field/Lab water-quality samples 1948-07-23  2017-10-18  955 
 Water-Year Summary 2005  2016  12 
OPERATION:
Record for this site is maintained by the USGS Nebraska Water Science Center
Email questions about this site to Nebraska Water Science Center Water-Data Inquiries