Lodi Citizen's Monitoring - Lodi, California            
October  2003                    
                     
Weather: Slightly cloudy, light breeze, temperature 24 C (76 F)        
  Water had some cloudiness and some green/olive color reported.      
  Board in at Woodbridge dam 3/17/03. Lake filled, river high.      
  Dissolved (TDS) Nitrate,
  Water Oxygen Turbidity Conduct. as mg/L
Test Site Date Time  pH Temperature mg/L NTU uS Nitrogen Remarks
Site #1 10-Oct-03 13:10 6.9 16.3 C 61.3 F NA 2.1 ntu 40 0
River before City Grade: B A A A A
Storm System inlets
Site # 2 10-Oct-03 13:50 6.8 16.6 C 61.9 F NA 2.2 ntu 40 0
River Grade: B A A A A
near Casa de Lodi
Site # 3 10-Oct-03 15:50 7.8 16.9 C 62.4 F 9.5 4.0 ntu 60 NA
River at Grade: A A A A A
Mokelumne River Dr.
Site # 4 10-Oct-03 16:03 7.8 17.1 C 62.8 F 9.6 4.0 ntu 40 NA
River at "Scenic Grade: A A A A A
Overlook" Awani Dr.
Site # 5 10-Oct-03 15:30 7 17.7 C 63.9 F 9.5 2.9 ntu 40 0
River, Glen Beach Grade: A A A A A A
Edgewood Dr.
Site # 6 10-Oct-03 16:11 7.4 18.1 C 64.6 F 9.1 9.4 ntu 40 0 Jet Skier passed multiple
River, N/O Grade: A A A B A A times,  cows live across
Pigs Lake the stream
Site # 7 10-Oct-03 15:31 7.7 18.1 C 64.6 F 9.4 4.0 ntu 40 NA
River, near Gazebo Grade: A A A A A
N/O Lodi Lake
Site # 7A 10-Oct-03 15:24 7.9 20.4 68.7 F 8.7 8.0 ntu 40 NA
East end (S/o SD) Grade: A A A B A
Lodi Lake
Site # 8 10-Oct-03 15:30 7.0 19.5 C 67.1 F 7.4 10.5 ntu 110 0 At log boom in lake
Lodi Lake above Grade: A B B A A
last Storm Drain
Site # 9 10-Oct-03 16:00 7.0 19.4 C 66.9 F 8.2 4.7 ntu 40 0 at end of pipe fence
River at Grade: A A A A A
WID Dam
NA = Not Analyzed (equipment problems)
GRADE: pH Temp D.O. Turbidity TDS Nitrates
A 7.0 - 8.0 Weather and condition dependent

 

 

 

 

> 85% Saturation   < 5 < 150 < 1
B 6.5-6.9, 8.1-8.5 75-84% Sat.   5 - 20 151 - 300 2  -  3
C 6.0-6.4, 8.6-9.0 65-74% Sat.   21 - 50 301 - 500 4  -  5
D 5.5-5.9, 9.1-9.5 55-64% Sat.   50 - 150 501 -1000 6  -  10 
F <5.5, >9.5 < 55%Sat.,<5.0mg/L > 150 > 1000 > 10