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  • January 22, 2018 - USGS Water Data availability during lapse in Federal funding

    Due to a lapse in Federal funding, the U.S. Geological Survey must suspend those parts of its data collection and distribution processes requiring human intervention. However, automated reporting and serving of telemetered data will continue.

    Users may note some degradation in the quality and completeness of real-time streamflow, groundwater and water-quality data from some reporting stations due to the suspension of field calibrations and adjustments, especially as high flows occur, aquatic vegetation becomes dominant, or ice forms in high altitude streams. The USGS will continue to monitor some performance aspects of its network using a skeleton workforce.

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USGS 05418110 NF Maquoketa River below Bear Cr at Dyersville, IA

  Stream Site

DESCRIPTION:
Latitude 42°28'13.2",   Longitude 91°07'28.4"   NAD83
Dubuque County, Iowa, Hydrologic Unit 07060006
Drainage area: 122 square miles
Datum of gage: 924.95 feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2012-04-13  2016-07-20  
 Daily Data
    Temperature, water, degrees Celsius  2012-04-13  2014-11-11  918 
    Discharge, cubic feet per second  2012-04-12  2016-07-19  1560 
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detector angles at 90 +-2.5 degrees and 0-45 degrees, ratiometric, FBRU  2012-04-12  2014-11-11  617 
    Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen  2012-05-16  2014-11-12  589 
 Daily Statistics 
    Temperature, water, degrees Celsius  2012-04-13  2014-11-11 918 
    Discharge, cubic feet per second  2012-04-12  2016-07-18 1559 
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detector angles at 90 +-2.5 degrees and 0-45 degrees, ratiometric, FBRU  2012-04-12  2014-11-11 617 
    Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen  2012-05-16  2014-11-12 589 
 Monthly Statistics 
    Temperature, water, degrees Celsius  2012-04  2014-11  
    Discharge, cubic feet per second  2012-04  2016-07  
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detector angles at 90 +-2.5 degrees and 0-45 degrees, ratiometric, FBRU  2012-04  2014-11  
    Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen  2012-05  2014-11  
 Annual Statistics 
    Temperature, water, degrees Celsius  2012  2015  
    Discharge, cubic feet per second  2012  2016  
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detector angles at 90 +-2.5 degrees and 0-45 degrees, ratiometric, FBRU  2012  2015  
    Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen  2012  2015  
 Peak streamflow 2013-03-10  2015-03-11  3 
 Field measurements 1972-08-02  2016-07-20  35 
 Field/Lab water-quality samples 2012-04-10  2014-11-13  31 
 Water-Year Summary 2012  2015  4 
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