Long Term Resource Monitoring Program water quality site: I007.0W
Site description: Illinois River near confluence with Mississippi River
Hydrologic Unit Code (HUC): 07130011
Site UTM N: 4315756
Site UTM E: 712523
UTM zone: 15
Drainage area at water quality site: 28,772 mi2
Sampling frequency: biweekly
   
Flow station: 05586100 (USGS daily flows)
Station description: Illinois River at Valley City, IL
Hydrologic Unit Code (HUC): 07130011
Station UTM N: 4397272
Station UTM E: 701881
UTM zone: 15
Drainage area at flow station: 26,744 mi2
Period of record: 10/01/1938-09/30/1997
Flow conversion:
1.076 x (flow at 05586100) = estimated flow at I007.0W

The following constituent values were removed from analysis as
possible outliers, or are below detection limits:
Date	    Constituent	                 Concentration
06/29/93    Dissolved Ammonia            33.83
06/29/93    Soluble Reactive Phosphorus	  3.82

Additional comments: none

Loads for this site were estimated with LOADEST2 version 1.101