Metropolitan Council Environmental Services water quality site: UM 796.9 
Site description: Mississippi River above Lock and Dam #3
Hydrologic Unit Code (HUC): 07040001
Site UTM N: 4939701
Site UTM E: 530946
UTM zone: 15
Drainage area at water quality site: 45,170 mi2
Sampling frequency: weekly (NH3_N); biweekly (NO2_N, NO3_N, TP_P);
                    monthly (SRP_P, TKN); quarterly (Cl)
   
Flow station: Lock and Dam #3 (USACOE daily flows)
Station description: Lock and Dam #3 near Red Wing, MN.
Hydrologic Unit Code (HUC): 07040001
Station UTM N: 4939696
Station UTM E: 530938
UTM zone: 15
Drainage area at flow station: 45,170 mi2
Period of record: Calculated flow available from 01/02/1968-07/14/1998
Flow conversion: none

The following constituent values were removed from analysis as
possible outliers, or are below detection limits:
Date        Constituent     	          Concentration
09/08/88    Total Phosphorus	          4.60 
02/01/84    Soluble Reactive Phosphorus	  1.19 

Additional comments: none

Loads for this site were estimated with LOADEST2 version 1.101