| Lodi Citizen's Monitoring - Lodi, California | |||||||||||
| OCTOBER 2007 | |||||||||||
| Weather: | Light breeze, Drizzle , temperature 16C (61 F) | ||||||||||
| date | Water had some brown and green color reported. | ||||||||||
| 12-Oct-07 | River level down, dam lowered 10/1/07, 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-Oct-07 | 11:35 | 7.3 | 15.8 C | 60.4 F | * | 2.3 ntu | 40 | 0 | * D.O. meter not | |
| River before City | A | A | A | A | A | working properly | |||||
| Storm System inlets | |||||||||||
| Site # 2 | 12-Oct-07 | 11:55 | 7.1 | 15.4 C | 59.7 F | * | 4.1 ntu | 40 | 0 | * D.O. meter not | |
| River | A | A | A | A | A | working properly | |||||
| near Casa de Lodi | |||||||||||
| Site # 5 | |||||||||||
| River at | |||||||||||
| 1050 N Lincoln | |||||||||||
| Site # 7 | |||||||||||
| River, near Gazebo | |||||||||||
| N/O Lodi Lake | |||||||||||
| Site # 7A | |||||||||||
| East end (S/o SD) | |||||||||||
| Lodi Lake | |||||||||||
| Site # 8 | |||||||||||
| Lodi Lake | |||||||||||
| near Storm Drain | |||||||||||
| Site # 9A | 19-Oct-07 | 15:00 | 8.2 | 17.4 C | 63.3 F | 9.7 | NA | 50 | 0 | Turbidity Meter | |
| River below WID | B | A | A | A | A | not functioning | |||||
| Dam at Bridge | |||||||||||
| Weather: | Light breeze, partly cloudy, temperature 24 C (75 F) (foggy and cool in morning) | ||||||||||
| date | Water had some olive-brown and algae reported. | ||||||||||
| 26-Oct-07 | River level down, dam lowered 10/1/07, 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 | 26-Oct-07 | 9:40 | 7.0 | 14.1 C | 57.4 F | * | 2.2 ntu | 30 | 0 | * D.O. meter not | |
| River before City | A | A | A | A | A | working properly | |||||
| Storm System inlets | |||||||||||
| Site # 2 | 26-Oct-07 | 10:05 | 7.3 | 13.9 C | 57.0 F | * | 2.1 ntu | 30 | NA | * D.O. meter not | |
| River | A | A | A | A | working properly | ||||||
| near Casa de Lodi | |||||||||||
| Site # 5 | |||||||||||
| River at | |||||||||||
| 1050 N Lincoln | |||||||||||
| Site # 7 | 26-Oct-07 | 15:05 | 7.7 | 21.7 C | 71.1 F | 7.8 | 4.7 ntu | 90 | NA | ||
| River, near Gazebo | A | A | A | A | A | ||||||
| N/O Lodi Lake | |||||||||||
| Site # 7A | |||||||||||
| East end (S/o SD) | |||||||||||
| Lodi Lake | |||||||||||
| Site # 8 | |||||||||||
| Lodi Lake | |||||||||||
| near Storm Drain | |||||||||||
| Site # 9A | 26-Oct-07 | 15:00 | 7.8 | 16.2 C | 61.2 F | 9.9 | 3.2 ntu | 50 | 0 | ||
| River below WID | A | A | A | A | A | A | |||||
| Dam at Bridge | |||||||||||
| 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 | ||||||