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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  2021-05-09  
 Daily Data
    Temperature, water, degrees Celsius  2002-09-30  2021-05-08  9534 
    Discharge, cubic feet per second  1899-10-01  2021-05-08  34606 
    Gage height, feet  1986-10-01  2021-05-08  10659 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1967-05-31  2021-05-08  9559 
    Dissolved oxygen, water, unfiltered, milligrams per liter  2008-03-27  2021-05-08  8007 
    Nitrate plus nitrite, water, unfiltered, milligrams per liter as nitrogen  2016-04-08  2021-05-08  2640 
    Stream water level elevation above NAVD 1988, in feet  2016-02-01  2021-05-08  1316 
    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  2021-05-08  7601 
 Daily Statistics 
    Temperature, water, degrees Celsius  2002-09-30  2020-10-14 3128 
    Discharge, cubic feet per second  1899-10-01  2020-10-15 34401 
    Gage height, feet  1986-10-01  2020-10-15 10476 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1967-05-31  2020-10-14 3125 
    Dissolved oxygen, water, unfiltered, milligrams per liter  2008-03-27  2020-10-14 2623 
    Nitrate plus nitrite, water, unfiltered, milligrams per liter as nitrogen  2016-04-08  2020-10-12 840 
    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  2020-10-09 2487 
 Monthly Statistics 
    Temperature, water, degrees Celsius  2002-09  2020-10  
    Discharge, cubic feet per second  1899-10  2020-10  
    Gage height, feet  1986-10  2020-10  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1967-05  2020-10  
    Dissolved oxygen, water, unfiltered, milligrams per liter  2008-03  2020-10  
    Nitrate plus nitrite, water, unfiltered, milligrams per liter as nitrogen  2016-04  2020-10  
    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  2020-10  
 Annual Statistics 
    Temperature, water, degrees Celsius  2002  2021  
    Discharge, cubic feet per second  1900  2021  
    Gage height, feet  1987  2021  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1967  2021  
    Dissolved oxygen, water, unfiltered, milligrams per liter  2008  2021  
    Nitrate plus nitrite, water, unfiltered, milligrams per liter as nitrogen  2016  2021  
    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  2021  
 Peak streamflow 1881  2020-03-30  103 
 Field measurements 1940-07-12  2021-04-27  2390 
 Field/Lab water-quality samples 1948-07-23  2021-04-29  1049 
 Water-Year Summary 2005  2020  16 
 Revisions  Loading...
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