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


Page Loading - Please Wait...

Click to hideNews Bulletins

USGS 05465500 Iowa River at Wapello, IA

  Stream Site

DESCRIPTION:
Latitude 41°10'41",   Longitude 91°10'55"   NAD27
Louisa County, Iowa, Hydrologic Unit 07080209
Drainage area: 12,500 square miles
Datum of gage: 538.17 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1986-10-01  2017-12-13  
 Daily Data
    Temperature, water, degrees Celsius -- sediment station  1978-01-01  2006-09-05  4385 
    Temperature, water, degrees Celsius  2011-10-01  2017-12-11  1869 
    Discharge, cubic feet per second  1914-10-01  2017-12-12  37694 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- sediment station  1978-01-01  1981-09-29  926 
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2014-05-21  2017-12-12  1070 
    Suspended sediment concentration, milligrams per liter -- sediment station  1978-04-01  2016-09-30  12408 
    Suspended sediment discharge, short tons per day -- sediment station  1978-04-01  2016-09-30  12408 
    Specific conductance, water, unfiltered, laboratory, microsiemens per centimeter at 25 degrees Celsius -- sediment station  1981-10-01  2010-09-29  3921 
    Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen  2009-06-03  2017-12-12  1895 
 Daily Statistics 
    Temperature, water, degrees Celsius  2011-10-01  2016-09-28 1578 
    Discharge, cubic feet per second  1914-10-01  2017-07-10 37539 
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2014-05-21  2015-11-10 501 
    Suspended sediment concentration, milligrams per liter -- sediment station  1978-04-01  2016-09-29 12407 
    Suspended sediment discharge, short tons per day -- sediment station  1978-04-01  2016-09-29 12407 
    Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen  2009-06-03  2016-05-09 1403 
 Monthly Statistics 
    Temperature, water, degrees Celsius  2011-10  2016-09  
    Discharge, cubic feet per second  1914-10  2017-07  
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2014-05  2015-11  
    Suspended sediment concentration, milligrams per liter -- sediment station  1978-04  2016-09  
    Suspended sediment discharge, short tons per day -- sediment station  1978-04  2016-09  
    Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen  2009-06  2016-05  
 Annual Statistics 
    Temperature, water, degrees Celsius  2012  2016  
    Discharge, cubic feet per second  1915  2017  
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2014  2016  
    Suspended sediment concentration, milligrams per liter -- sediment station  1978  2016  
    Suspended sediment discharge, short tons per day -- sediment station  1978  2016  
    Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen  2009  2016  
 Peak streamflow 1903-06-03  2016-09-30  114 
 Field measurements 1919-09-10  2017-12-05  1125 
 Field/Lab water-quality samples 1944-05-29  2017-12-05  3079 
 Water-Year Summary 2006  2016  11 
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