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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  2025-04-02  
 Daily Data
    Temperature, water, degrees Celsius  2002-09-30  2025-04-01  12048 
    Discharge, cubic feet per second  1899-10-01  2025-04-01  36028 
    Gage height, feet  1986-10-01  2025-04-01  11932 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1967-05-31  2025-04-01  11956 
    Dissolved oxygen, water, unfiltered, milligrams per liter  2008-03-27  2025-04-01  10377 
    Nitrate plus nitrite, water, unfiltered, milligrams per liter as nitrogen  2016-04-08  2025-04-01  4965 
    Stream water level elevation above NAVD 1988, in feet  2016-02-01  2025-04-01  1258 
    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  2025-04-01  9950 
 Daily Statistics 
    Temperature, water, degrees Celsius  2002-09-30  2024-11-18 4011 
    Discharge, cubic feet per second  1899-10-01  2024-12-03 35911 
    Gage height, feet  1986-10-01  2024-12-03 11822 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1967-05-31  2024-11-18 3967 
    Dissolved oxygen, water, unfiltered, milligrams per liter  2008-03-27  2024-11-18 3454 
    Nitrate plus nitrite, water, unfiltered, milligrams per liter as nitrogen  2016-04-08  2024-11-18 1650 
    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  2024-11-18 3311 
 Monthly Statistics 
    Temperature, water, degrees Celsius  2002-09  2024-11  
    Discharge, cubic feet per second  1899-10  2024-12  
    Gage height, feet  1986-10  2024-12  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1967-05  2024-11  
    Dissolved oxygen, water, unfiltered, milligrams per liter  2008-03  2024-11  
    Nitrate plus nitrite, water, unfiltered, milligrams per liter as nitrogen  2016-04  2024-11  
    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  2024-11  
 Annual Statistics 
    Temperature, water, degrees Celsius  2002  2025  
    Discharge, cubic feet per second  1900  2025  
    Gage height, feet  1987  2025  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1967  2025  
    Dissolved oxygen, water, unfiltered, milligrams per liter  2008  2025  
    Nitrate plus nitrite, water, unfiltered, milligrams per liter as nitrogen  2016  2025  
    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  2025  
 Peak streamflow 1881  2024-05-21  107 
 Field measurements 1911-05-19  2025-03-03  2429 
 Field/Lab water-quality samples 1948-07-23  2024-02-13  1139 
 Water-Year Summary 2005  2024  20 
 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