Lodi Citizen's Monitoring - Lodi, California
November   2009
Weather: Partly cloudy, sunny, light breeze (20.3C/ 68.6F) Last rain: 10-13-09-  3.00" Season total: 3.53"
date Visual Observations: Odor- none; Algae- sites 1, 2, 9A none/ sites 7, 7A light/ site 9 moderate;
09-Nov-09 Foam- sites 1, 2, 7, 7A, 9 none/ site 9A separated bubbles; Turbidity- sites 1, 2, 9 none/ sites 7, 7A, 9A cloudy;
Flow- sites 1, 2, 7, 7A, 9 low/ site 9A medium; Oil- all sites none;
Litter- sites 1, 2 moderate (6-10 pieces)/ sites 7, 7A none/ site 9A light (<than 5 pieces);
Color- sites 1, 9A brown/ sites 2, 7A, 7, 9 olive brown.
River level up, dam raised, Mokelumne River impounded, Lodi Lake filled-3-17-09
Monitorers: Sites # 1, 2 Lodi Academy- Caren Hall
Sites # 7, 7A Lodi High-Team # 1 (Mrs. Turner)- Holly Fyffe, Tim Weisenberg, Nathen Shibler, 
 Lori Scheidman, Colin Anderson, Morgan West, Jasmine Granados, Eryn Warmerdam, Brittany Kim
Sites # 9 Lodi High (Mrs. Turner)- (15:00)- Ian Sroufe 
Sites # 9A from the bridge- Jim Elliot CHS- (Mr. Bray)- (14:50) Tyler Nuss, Megan Crutchfield
            Dissolved   (TDS) Nitrate,  
        Water Oxygen Turbidity Conduct. as mg/L  
Test Site Date Time  pH Temperature mg/L NTU uS Nitrogen Remarks
Site #1 06-Nov-09 12:55 7.0 15.3 C 59.5 F 9.3 4.7 ntu 20 0 litter is leaf litter
River befor     A A   A A A A
Storm Syst                  
Site # 2 06-Nov-09 13:45 6.9 15.3 C 59.5 F 9.3 4.7 ntu 20 0 litter is leaf litter
River     B A   A A A A
near Casa                  
Site # 5 06-Nov-09                 no data available
River at                  
1050 N Lin                  
Site # 7 06-Nov-09 16:44 No  15.9 C 60.6 F 9.2 7.7 ntu 30 0 pH meter not functioning
River, near     reading A   A B A A
N/O Lodi L                  
Site # 7A 06-Nov-09 16:44 7.4 17.4 C 63.3 F 8.8 3.4 ntu 30 0  
East end (     A A   A A A A
Lodi Lake                  
Site # 9 06-Nov-09 15:00 7.7 16.5 C 61.7 F 9.4 .3 ntu 30 0  
River- Upst     A A   A A A A
of dam                  
Site # 9A 06-Nov-09 14:50 7.7 17.2 C 63.0 F 8.3 6.6 ntu 40 0  
River belo     A A   A B A A
Dam, unde                  
Weather: Raining/Windy/Overcast Cloudy (9.4C/48.9F) Last rain: 10-20-09-  0.15" Season total: 3.72"
date Visual observations: Odor- none; Algae-sites 1, 2, 8 none/ sites 7, 9A light; Foam- sites 1, 2, 7 none/
20-Nov-09 site 8 moderate/ site 9A separated bubbles. 
Turbidity- sites 1, 2, 7 none/ sites 8, 9A cloudy.
Oil- none; Flow- sites 1, 2, 7, 9A low/ site 8 high.
Litter- sites 1, 2, 7, 9A none/ site 8 moderate (6-10 pieces); Color- sites 1, 2, 8, 9A olive brown/ site 7 none.
River level down- WID Dam- released impounded water, Lodi Lake emptied- 11/08/09
Monitorers: Team # 1- Sites # 1, 2 - Ms. Hall- Lodi Academy-
Team # 2- Sites # 7, 9-A- Tokay High- (Mrs. Starr)- Jenna Kanegawa, Gordon Wong. 
Team# 3- Jim Elliot CHS- (Mr. Bray)- Megan Crutchfield, Tyler Nuss, Alexis Solcolava.
            Dissolved   (TDS) Nitrate,  
        Water Oxygen Turbidity Conduct. as mg/L  
Test Site Date Time  pH Temperature mg/L NTU uS Nitrogen Remarks
Site #1 20-Nov-09 15:15 7.0 13.7 C 56.7 F 9.2 4.6 ntu 20 0  
River befor     A A   A A A A Cold!
Storm Syst                    
Site # 2 20-Nov-09 16:08 7.0 13.7 C 56.7 F 9.3 4.6 ntu 20 0 Cold!
River     A A   A A A A
near Casa                  
Site # 5                   no data available
River at                  
1050 N Lin                  
Site # 7 20-Nov-09 15:23 7.8 13.9 C 57.0 F 9.4 N/A 40 0 Turb. Meter error message
River, near     A A   A   A A
N/O Lodi L                  
Site # 7A                   lake emptied- no data available
East end (                  
Lodi Lake                  
Site # 8 20-Nov-09 15:59 7.7 16.1 C 61.0 F 8.9 N/A 110 0.09 Flow referred to water velocity from storm drain. 
Lodi Lake     A A   A   A A
near Storm                  
Site # 9A 20-Nov-09 14:42 8.2 13.6 C 56.5 F 9.8 11.8 ntu 40 0 Nitrate done by Bray
River belo     A A   A B A A
Dam at Bri                  
NA = Not Analyzed
ND= None Detected
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