| Lodi Citizen's Monitoring - Lodi, California | |||||||||||
| September 2008 | |||||||||||
| Weather: | Clear,calm, temperature 31 C (87 F) | ||||||||||
| date | Water had some olive-brown & green color, and algae reported. | ||||||||||
| 12-Sep-08 | River level up, dam raised end of April, Lodi Lake filled | ||||||||||
| 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-Sep-08 | 9:48 | 7.3 | 17.9 C | 8.5 | na | 50 | 0 | |||
| River before City | A | A | A | A | as mg/L | ||||||
| Storm System inlets | |||||||||||
| Site # 2 | 12-Sep-08 | 10:19 | 7.3 | 18.9 C | 8.3 | na | 50 | 0 | |||
| River | A | A | A | A | A | ||||||
| near Casa de Lodi | |||||||||||
| Site # 5 | 12-Sep-08 | 15:00 | 6.8 | 22.3 C | 72.1 F | 7.3 | .0 ntu | 20 | na | ||
| River at | B | A | B | A | A | ||||||
| 1050 N Lincoln | |||||||||||
| Site # 7 | 12-Sep-08 | 16:15 | 7.5 | 23.1 C | 73.6 F | 7.1 | 1.6 ntu | na | na | ||
| River, near Gazebo | A | A | B | A | |||||||
| N/O Lodi Lake | |||||||||||
| Site # 7A | 12-Sep-08 | 15:30 | 7.4 | 25.8 C | 78.4 F | 6.8 | 2.7 ntu | na | na | ||
| East end (S/o SD) | A | A | B | A | |||||||
| Lodi Lake | |||||||||||
| Site # 8 | |||||||||||
| Lodi Lake | |||||||||||
| near Storm Drain | |||||||||||
| Site # 9A | 12-Sep-08 | 15:15 | 7.0 | 22.0 C | 71.6 F | 6.7 | .0 ntu | 20 | na | ||
| River below WID | A | A | B | A | A | ||||||
| Dam at Bridge | |||||||||||
| Weather: | Clear, light breeze, temperature 312 C (87 F) | ||||||||||
| date | Water had some green and olive-brown color, and algae reported. | ||||||||||
| 26-Sep-08 | River level up, dam raised end of April, Lodi Lake filled | ||||||||||
| 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-Sep-08 | 11:50 | 8.0 | 19.1 C | 66.4 F | 8.6 | 2.4 ntu | 50 | 0 | ||
| River before City | B | A | A | A | A | A | |||||
| Storm System inlets | |||||||||||
| Site # 2 | 26-Sep-08 | 12:12 | 7.8 | 19.4 C | 66.9 F | 8.3 | 3.8 ntu | 40 | 0 | ||
| River | A | A | A | A | A | A | |||||
| near Casa de Lodi | |||||||||||
| Site # 5 | |||||||||||
| River at | |||||||||||
| 1050 N Lincoln | |||||||||||
| Site # 7 | |||||||||||
| River, near Gazebo | |||||||||||
| N/O Lodi Lake | |||||||||||
| Site # 7A | 26-Sep-08 | 15:30 | 8.8 | 22.6 C | 72.7 F | 10.1 | 2.9 ntu | 40 | 0 | ||
| East end (S/o SD) | C | A | A | A | A | A | |||||
| Lodi Lake | |||||||||||
| Site # 8 | |||||||||||
| Lodi Lake | |||||||||||
| near Storm Drain | |||||||||||
| Site # 9A | 26-Sep-08 | 16:27 | 8.7 | 21.8 C | 71.2 F | 9.5 | 2.2 ntu | 30 | 0 | ||
| River below WID | C | 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 | ||||||