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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 04177000 Ottawa River at University of Toledo, Toledo OH

  Stream Site

Latitude 41°39'34.85",   Longitude 83°36'45.17"   NAD83
Lucas County, Ohio, Hydrologic Unit 04100001
Drainage area: 150 square miles
Contributing drainage area: 150 square miles,
Datum of gage: 575.31 feet above   NAVD88.
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1990-10-01  2018-01-23  
 Daily Data
    Discharge, cubic feet per second  1945-03-16  2018-01-22  16444 
 Daily Statistics 
    Discharge, cubic feet per second  1945-03-16  2016-10-17 15982 
 Monthly Statistics 
    Discharge, cubic feet per second  1945-03  2016-10  
 Annual Statistics 
    Discharge, cubic feet per second  1945  2017  
 Peak streamflow 1943-06-01  2016-03-29  47 
 Field measurements 1990-10-18  2017-12-14  168 
 Field/Lab water-quality samples 1976-08-19  1977-06-15  3 
 Water-Year Summary 2006  2016  11 
Record for this site is maintained by the USGS Ohio Water Science Center
Email questions about this site to Ohio Water Science Center Water-Data Inquiries