Warning: Javascript must be enabled to use all the features on this page!

Page Loading - Please Wait...

Click to hideNews Bulletins
  • Data formats changed in August 2016, and additional water-data changes will be coming through 2017. Read more here
  • Full News RSS icon

USGS 03136500 Kokosing River at Mount Vernon OH

  Stream Site

Latitude 40°24'20",   Longitude 82°30'00"   NAD27
Knox County, Ohio, Hydrologic Unit 05040003
Drainage area: 202 square miles
Contributing drainage area: 202 square miles,
Datum of gage: 980.64 feet above   NAVD88.
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2007-10-01  2016-10-27  
 Daily Data
    Discharge, cubic feet per second  1953-03-01  2016-10-26  23251 
 Daily Statistics 
    Discharge, cubic feet per second  1953-03-01  2016-06-12 23115 
 Monthly Statistics 
    Discharge, cubic feet per second  1953-03  2016-06  
 Annual Statistics 
    Discharge, cubic feet per second  1953  2016  
 Peak streamflow 1954-03-30  2015-04-09  62 
 Field measurements 1959-01-21  2016-10-13  174 
 Field/Lab water-quality samples 1965-09-09  1989-10-12  47 
 Water-Year Summary 2006  2015  10 

Additional Data Sources

Begin Date

End Date

 Instantaneous-Data Archive  **offsite** 1988-10-01  2007-09-30  236972 
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