| Lodi Citizen's Monitoring - Lodi, California | ||||||||||
| NOVEMBER 2004 | ||||||||||
| Weather: | Clear, breeze, temperature 18 C (64 F) (Heavy rains 11/9 - 11/11) | |||||||||
| Water had some cloudiness and some green/olive-brown color reported. | ||||||||||
| Woodbridge Dam boards pulled 11/1/04, River level down, Lodi Lake drained. | ||||||||||
| Dissolved | (TDS) | Nitrate, | ||||||||
| Water | Oxygen | Turbidity | Conduct. | as mg/L | ||||||
| Test Site | Date | Time | pH | Temperature | mg/L | NTU | uS | Nitrogen | Remarks | |
| Site #1 | 12-Nov-04 | 13:20 | 7.4 | 15.2 C | 59.4 F | 8.6 | 4.3 ntu | 40 | 0 | Deer Tracks |
| River before City | Grade: | A | A | B | A | A | A | |||
| Storm System inlets | ||||||||||
| Storm Drain Effluent | 12-Nov-04 | 13:52 | 5.8 | 15.1 C | 59.2 F | 7.85 | 55.4 | 70 | 0 | Storm drain |
| Drain #1 | effluent only | |||||||||
| Site # 2 | 12-Nov-04 | 14:09 | 5.6 | 14.8 C | 58.6 F | 7.0 | 5.7 ntu | 40 | 0 | Oil, sheen, downstream |
| River | Grade: | D | B | C | B | A | A | from storm drain | ||
| near Casa de Lodi | outfall | |||||||||
| Site # 3 | 12-Nov-04 | 15:25 | 6.6 | 14.4 C | 57.9 F | 9.1 | 9.8 ntu | 40 | 0 | Significant oil |
| River at | Grade: | B | A | A | B | A | A | sheen | ||
| Mokelumne River Dr. | ||||||||||
| Site # 4 | 12-Nov-04 | 15:55 | 6.6 | 14.3 C | 57.7 F | 9.6 | 7.0 ntu | 40 | 0 | Evidence of "temporary |
| River at "Scenic | Grade: | B | A | A | B | A | A | residents" @ tressel | ||
| Overlook" Awani Dr. | no oil | |||||||||
| Site # 5 | 12-Nov-04 | 16:00 | 7.4 | 14.5 C | 58.1 F | 8.5 | 3.1 ntu | 50 | NA | |
| River, Glen Beach | Grade: | A | A | B | A | A | A | |||
| Edgewood Dr. | ||||||||||
| Site # 6 | 12-Nov-04 | 16:10 | 7.8 | 14.7 C | 58.5 F | 9.0 | 5.1 ntu | 40 | NA | lots of oil |
| River, N/O | Grade: | A | A | A | B | A | A | |||
| Pigs Lake | ||||||||||
| Site # 7 | 12-Nov-04 | 15:44 | 7.1 | 15.3 C | 59.5 F | 8.7 | 4.4 ntu | 40 | 0 | frog, duck, 32 live |
| River, near Gazebo | Grade: | A | A | A | A | A | A | and 29 dead crayfish | ||
| N/O Lodi Lake | ||||||||||
| Site # 7A | NA | No Water in lake | ||||||||
| East end (S/o SD) | Grade: | |||||||||
| Lodi Lake | ||||||||||
| Site # 8 | 12-Nov-04 | 15:25 | 7.1 | 14.5 C | 58.1 F | 9.4 | 9.3 ntu | 40 | 0 | Some foam, |
| Lodi Lake above | Grade: | A | A | A | B | A | A | separated bubbles | ||
| last Storm Drain | ||||||||||
| Site # 9A | 12-Nov-04 | 16:07 | 7.7 | 17.8 C | 64.0 F | 9.9 | 56.0 ntu | 60 | 0 | River past dam under |
| River below | Grade: | A | B | A | D | A | A | car bridge in Woodbridge | ||
| WID Dam | ||||||||||
| NA = Not Analyzed (equipment problems) | ||||||||||
| 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 | |||||