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  • UPDATE, 11/9: As of November 8, the USGS has successfully restored all of the operational gages that stopped transmitting due to an issue with the satellite telemetry system that records and transmits data. The USGS will now focus on restoring other equipment that experienced the telemetry issues, including about 85 rapid deployment gages that are used periodically for emergency response. Read more
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USGS 06604440 Little Sioux River at 300th St near Spencer, IA

  Stream Site

DESCRIPTION:
Latitude 43°12'46.0",   Longitude 95°14'21.0"   NAD83
Clay County, Iowa, Hydrologic Unit 10230003
Drainage area: 523 square miles
Datum of gage: 1,319.11 feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2010-03-16  2017-10-02  
 Daily Data
    Discharge, cubic feet per second  2010-03-16  2017-10-01  2664 
    Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen  2012-06-01  2015-09-30  821 
 Daily Statistics 
    Discharge, cubic feet per second  2010-03-16  2017-10-01 2664 
    Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen  2012-06-01  2015-09-30 821 
 Monthly Statistics 
    Discharge, cubic feet per second  2010-03  2017-10  
    Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen  2012-06  2015-09  
 Annual Statistics 
    Discharge, cubic feet per second  2010  2018  
    Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen  2012  2015  
 Peak streamflow 2010-03-18  2015-03-11  6 
 Field measurements 2010-03-16  2017-10-04  76 
 Field/Lab water-quality samples 2012-05-24  2013-10-17  13 
 Water-Year Summary 2011  2018  8 
 Revisions  Loading...
OPERATION:
Record for this site is maintained by the USGS Iowa Water Science Center
Email questions about this site to Iowa Water Science Center Water-Data Inquiries