| Lodi Citizen's Monitoring - Lodi, California | ||||||||||
| OCTOBER 2006 | ||||||||||
| Weather: | Breezy, clear, temperature 23C (73 F) | |||||||||
| date | Water a little turbid with some olive-brown color reported. | |||||||||
| 13-Oct-06 | Low flow, river at normal levels, water in Lodi Lake | |||||||||
| Dissolved | (TDS) | Nitrate, | ||||||||
| Water | Oxygen | Turbidity | Conduct. | as mg/L | ||||||
| Test Site | Date | Time | pH | Temperature | mg/L | NTU | uS | Nitrogen | Remarks | |
| Site #1 | 13-Oct-06 | 13:05 | 6.4 | 16.7 C | 62.1 F | 9.4 | NA | 30 | 0 | Turbidity meter not |
| River before City | C | A | A | A | A | working, pH meter may | ||||
| Storm System inlets | be malfunctioning | |||||||||
| Site # 2 | 13-Oct-06 | 13:25 | 6.2 | 16.7 C | 62.1 F | 9.1 | NA | 40 | 0 | Turbidity meter not |
| River | C | A | A | A | A | working, pH meter may | ||||
| near Casa de Lodi | be malfunctioning | |||||||||
| Site # 5 | 13-Oct-06 | 15:40 | 6.7 | 16.8 C | 62.2 F | 9.1 | 4.1 ntu | 32 | 0 | |
| River at | B | A | A | A | A | A | ||||
| 1050 N Lincoln | ||||||||||
| Site # 7 | 13-Oct-06 | 15:20 | 7.2 | 17.3 C | 63.1 F | 9.1 | 3.8 ntu | 30 | 0 | |
| River, near Gazebo | A | A | A | A | A | A | ||||
| N/O Lodi Lake | ||||||||||
| Site # 7 | 13-Oct-06 | 15:00 | 8.7 | 17.2 C | 63.0 F | 12.8 | 12.5 ntu | 30 | 0 | |
| River, near Gazebo | C | A | A | B | A | A | ||||
| N/O Lodi Lake | ||||||||||
| Site # 7A | 13-Oct-06 | 15:30 | 7.7 | 20.2 C | 68.4 F | 10.4 | 13.6 ntu | 40 | 0 | |
| East end (S/o SD) | A | A | A | B | A | A | ||||
| Lodi Lake | ||||||||||
| Site # 8 | 13-Oct-06 | 15:16 | 7.6 | 18.6 C | 65.5 F | 8.9 | 8.3 ntu | 40 | NA | |
| Lodi Lake | A | A | A | B | A | |||||
| near Storm Drain | ||||||||||
| Site # 9 | WID office | |||||||||
| River at | closed, could | |||||||||
| WID Dam | not get key | |||||||||
| Weather: | Slight breeze, clear, temperature 24 C (75 F) | |||||||||
| date | Water a little turbid with some olive-brown color reported. | |||||||||
| 27-Oct-06 | Moderate/low flow, river at normal levels, water in Lodi Lake | |||||||||
| Dissolved | (TDS) | Nitrate, | ||||||||
| Water | Oxygen | Turbidity | Conduct. | as mg/L | ||||||
| Test Site | Date | Time | pH | Temperature | mg/L | NTU | uS | Nitrogen | Remarks | |
| Site #1 | 27-Oct-06 | 15:25 | 6.8 | 14.2 C | 57.6 F | 9.4 | NA | 30 | 0 | Turbidity meter not |
| River before City | B | A | A | A | A | working, pH meter may | ||||
| Storm System inlets | be malfunctioning | |||||||||
| Site # 2 | 27-Oct-06 | 15:50 | 5.8 | 15.0 C | 59.0 F | 9.3 | NA | 30 | 0 | Turbidity meter not |
| River | D | A | A | A | A | working, pH meter may | ||||
| near Casa de Lodi | be malfunctioning | |||||||||
| Site # 5 | 27-Oct-06 | 17:45 | 7.1 | 15.1 C | 59.2 F | 9.4 | 5.5 ntu | 30 | 0 | |
| River at | A | A | A | B | A | A | ||||
| 1050 N Lincoln | ||||||||||
| Site # 7 | 27-Oct-06 | 17:15 | 7.2 | 15.5 C | 59.9 F | 9.4 | 6.6 ntu | 30 | 0 | |
| River, near Gazebo | A | A | A | B | A | A | ||||
| N/O Lodi Lake | ||||||||||
| Site # 7 | 27-Oct-06 | 16:04 | 7.7 | 16.7 C | 62.1 F | 6.1 | 1.9 ntu | 40 | 0 | D.O. meter may be |
| River, near Gazebo | A | A | C | A | A | A | malfunctioning | |||
| N/O Lodi Lake | ||||||||||
| Site # 7A | 27-Oct-06 | 16:16 | 7.8 | 18.0 C | 64.4 F | 5.7 | 1.9 ntu | 30 | 0 | D.O. meter may be |
| East end (S/o SD) | A | A | C | A | A | A | malfunctioning | |||
| Lodi Lake | ||||||||||
| Site # 8 | 27-Oct-06 | 15:12 | 7.6 | 17.3 C | 63.1 F | 8.7 | 6.8 ntu | 30 | 0 | |
| Lodi Lake | A | A | A | B | A | A | ||||
| near Storm Drain | ||||||||||
| Site # 9 | 27-Oct-06 | 15:50 | 7.6 | 16.6 C | 61.9 F | 9.6 | 4.5 ntu | 30 | 0 | |
| River at | A | A | A | B | A | A | ||||
| WID Dam | ||||||||||
| 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 | |||||