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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 01493000 UNICORN BRANCH NEAR MILLINGTON, MD

  Stream Site

DESCRIPTION:
Latitude 39°14'58.9",   Longitude 75°51'40.7"   NAD83
Queen Anne'S County, Maryland, Hydrologic Unit 02060002
Drainage area: 19.7 square miles
Datum of gage: 2.78 feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1983-04-08  2018-01-22  
 Daily Data
    Discharge, cubic feet per second  1948-01-01  2018-01-21  25223 
 Daily Statistics 
    Discharge, cubic feet per second  1948-01-01  2017-02-05 24873 
 Monthly Statistics 
    Discharge, cubic feet per second  1948-01  2017-02  
 Annual Statistics 
    Discharge, cubic feet per second  1948  2017  
 Peak streamflow 1948-02-14  2016-02-25  68 
 Field measurements 1948-01-17  2017-11-29  689 
 Field/Lab water-quality samples 1974-02-14  1987-09-23  130 
 Water-Year Summary 2007  2016  10 
OPERATION:
Record for this site is maintained by the USGS Maryland Water Science Center
Email questions about this site to Maryland Water Science Center Water-Data Inquiries