| Lodi Citizen's Monitoring - Lodi, California | ||||||||||
| November 2008 | ||||||||||
| Weather: | Clear, Windy, temperature 19 C (68 F) | |||||||||
| date | Water had some olive-brown & green color, and algae reported. | |||||||||
| 07-Nov-08 | River level down, dam lowered, 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 | 07-Nov-08 | 16:10 | 6.2* | 14.5 C | 58.1 F | 12.1 | 3.0 ntu | 60 | na | *pH meter (see below) |
| River before City | A | A | A | A | "Purple muck - foam" | |||||
| Storm System inlets | all over beach area | |||||||||
| Site # 2 | 07-Nov-08 | 17:05 | 5.9* | 14.5 C | 58.1 F | 11.9 | 10.8 ntu | 50 | na | *pH meter may be |
| River | A | A | B | A | incorreect, all low reads | |||||
| near Casa de Lodi | were with same meter | |||||||||
| Site # 5 | 07-Nov-08 | 15:08 | 5.6* | 14.7 C | 58.5 F | 9.4 | 5.1 ntu | 50 | na | *pH meter may be |
| River at | A | A | A | A | incorreect, all low reads | |||||
| 1050 N Lincoln | were with same meter | |||||||||
| Site # 7 | 07-Nov-08 | 15:40 | 7.6 | 15.4 C | 59.7 F | 9.6 | 3.7 ntu | 60 | 0 | |
| River, near Gazebo | A | A | A | A | A | |||||
| N/O Lodi Lake | ||||||||||
| Site # 7A | No Water in Lake | |||||||||
| East end (S/o SD) | ||||||||||
| Lodi Lake | ||||||||||
| Site # 8 | ||||||||||
| Lodi Lake | ||||||||||
| near Storm Drain | ||||||||||
| Site # 9A | 07-Nov-08 | 15:24 | 5.6* | 15.0 C | 59.0 F | 9.5 | 10.9 ntu | 50 | na | *pH meter may be |
| River below WID | A | A | B | A | incorreect, all low reads | |||||
| Dam at Bridge | were with same meter | |||||||||
| Weather: | Clear, calm, temperature 18 C (64 F) | |||||||||
| date | Water had some olive-brown color, and algae reported. | |||||||||
| 21-Nov-08 | River level down, dam lowered, 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 | 21-Nov-08 | 13:00 | 8.2 | 14.4 C | 57.9 F | 10.2 | 2.6 ntu | 50 | 0 | |
| River before City | B | A | A | A | A | A | ||||
| Storm System inlets | ||||||||||
| Site # 2 | 21-Nov-08 | 13:27 | 8.1 | 13.9 C | 57.0 F | 10.1 | 2.1 ntu | 50 | 0 | Two Salmon |
| River | B | A | A | A | A | A | observed | |||
| near Casa de Lodi | ||||||||||
| Site # 5 | 21-Nov-08 | 15:30 | 7.5 | 13.3 C | 55.9 F | 10.6 | 10.1 ntu | 50 | na | |
| River at | A | A | A | A | ||||||
| 1050 N Lincoln | ||||||||||
| Site # 7 | 21-Nov-08 | 15:32 | 7.8 | 14.3 C | 57.7 F | 10.2 | 2.1 ntu | 30 | 0 | |
| River, near Gazebo | A | A | A | A | A | |||||
| N/O Lodi Lake | ||||||||||
| Site # 7A | No Water in Lake | |||||||||
| East end (S/o SD) | ||||||||||
| Lodi Lake | ||||||||||
| Site # 8 | 21-Nov-08 | 16:17 | 7.8 | 19.0 C | 66.2 F | na | 2.1 ntu | 200 | 0.6, 0.33 | No River Water in Lake |
| Lodi Lake | A | A | A | A | Storm Runoff Only | |||||
| near Storm Drain | ||||||||||
| Site # 9A | 21-Nov-08 | 16:11 | 7.8 | 13.2 C | 55.8 F | 10.5 | 7.7 ntu | 50 | na | |
| River below WID | A | A | A | B | 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 | |||||