Lodi Citizen's Monitoring - Lodi, California          
JANUARY 2006                    
                     
Weather: Slight Breeze, overcast, temperature 14C (57 F)      
date Water notably turbid/murky with some brown, olive-brown color reported.  
13-Jan-06 Very high flow, River & Lake levels up due to high discharges from Comanche Dam
            Dissolved   (TDS) Nitrate,  
        Water Oxygen Turbidity Conduct. as mg/L  
Test Site Date Time  pH Temperature mg/L NTU uS Nitrogen Remarks
Site #1 13-Jan-06 13:00 7.3 11.6 C 52.9 F 8.3 13.4 ntu 30 0 Beach and Dock
River before City     A A   B B A   under water
Storm System inlets                    
Site # 2 13-Jan-06 13:20 7.3 11.2 C 52.2 F 9.6 14.0 ntu 30 0 Water w/in 3 ft.
River     A A   A B A   of coming over bank,
near Casa de Lodi                   scouring bank.
Site # 5 13-Jan-06 16:00 7.8 10.9 C 51.6 F 9.2 15.4 ntu 30 NA  
River at     A A   B B A    
1050 N Lincoln                    
Site # 7 13-Jan-06 15:40 7.8 11.1 C 52.0 F 9.3 13.1 ntu 30 0  
River, near Gazebo     A A   B B A A  
N/O Lodi Lake                    
Site # 7 13-Jan-06 15:45 7.4 11.0 C 51.8 F NA 11.6 ntu 40 0  
River, near Gazebo     A A     B A A  
N/O Lodi Lake                    
Site # 7A 13-Jan-06 15:21 7.3 12.3 C 54.1 F 9.4 7.2 ntu 40 0  
East end (S/o SD)     A A   A B A A  
Lodi Lake                    
Site # 8 13-Jan-06 15:20 7.5 11.8 C 53.2 F 9.6 10.2 ntu 30 0  
Lodi Lake     A A   A B A A  
near Storm Drain                    
Site # 9 13-Jan-06 15:51 6.6 10.7 C 51.3 F 9.5 15.4 ntu 30 0  
River at     B A   A B A A  
WID Dam                    
Weather: Slight Breeze, partly cloudy, temperature 14C (57 F)      
date Water notably turbid/murky with some brown, olive-brown color reported.  
27-Jan-06 High flow, River & Lake levels up due to high discharges from Comanche Dam
Site #1 27-Jan-06 13:05 7.1 10.8 C 51.4 F 8.5 7.7 ntu 40 0  
River before City     A A   B B A A  
Storm System inlets                    
Site # 2 27-Jan-06 13:25 7.1 10.7 C 51.3 F 10.5 7.0 40 0  
River     A A   A B A A  
near Casa de Lodi                    
Site # 5 27-Jan-06 14:30 7.2 10.7 C 51.3 F 9.2 8.0 ntu 30 0  
River at     A A   B B A A  
1050 N Lincoln                    
Site # 7 27-Jan-06 15:10 7.6 10.4 C 50.7 F 11.4 8.7 40 0  
River, near Gazebo     A A   A B A A  
N/O Lodi Lake                    
Site # 7A 27-Jan-06 15:25 8.9 15.2 C 59.4 F 14.9 8.9 ntu 40 0 Lake level shallow,
East end (S/o SD)     C B   A B A A no drainage,
Lodi Lake                   storm drain water only
Site # 8 27-Jan-06 15:40 7.6 12.2 C 54.0 F 11.9 9.4 ntu 60 0  
Lodi Lake above     A A   A B A A  
last Storm Drain                    
Site # 9 27-Jan-06 16:07 7.5 10.5 C 50.9 F 11.6 11.0 ntu 30 0  
River at     A A   A B A A  
WID Dam                    
NA = Not Analyzed                    
GRADE: pH   Temp D.O.     Turbidity TDS Nitrates
A 7.0 - 8.0   Weather > 85% Saturation   < 5 < 150 < 1
B 6.5-6.9, 8.1-8.5 and   75-84% Sat.   5 - 20 151 - 300 2  -  3
C 6.0-6.4, 8.6-9.0 condition 65-74% Sat.   21 - 50 301 - 500 4  -  5
D 5.5-5.9, 9.1-9.5 dependent 55-64% Sat.   50 - 150 501 -1000 6  -  10 
F <5.5, >9.5       < 55%Sat.,<5.0mg/L > 150 > 1000 > 10