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


Page Loading - Please Wait...

Click to hideNews Bulletins
Click to hide state-specific text

The Illinois Water Science Center has transitioned to a new data management software package. While you may not have noticed this transition, some sites may have problems or delays in being updated. We are actively monitoring these conditions and are resolving them as quickly as possible. See the Dec 8 news entry for more information at: https://help.waterdata.usgs.gov/news


Search Results. -- No data were found using your search criteria


The data you requested may be available offline.
    For more information on these data, contact USGS Water Data Support Team

Links to other data for the requested sites follows:

USGS 05536358 CALUMET R BLW OBRIEN LOCK AND DAM AT CHICAGO, IL
Data Type Begin Date End Date Count
 Daily Data
    Discharge, cubic feet per second  1996-10-01  2003-09-29  2555 
 Daily Statistics 
    Discharge, cubic feet per second  1996-10-01  2003-09-29 2555 
 Monthly Statistics 
    Discharge, cubic feet per second  1996-10  2003-09  
 Annual Statistics 
    Discharge, cubic feet per second  1997  2003  
 Field measurements 1996-12-11  2003-09-04  256 
 Water-Year Summary 2008  2008  1