EstuaryWatch Data Portal
G6 Great Ocean Road Bridge at Lower Gellibrand
3 October 2009
Observation details
Overview
| Estuary | Gellibrand River Estuary |
|---|---|
| Site | Great Ocean Road Bridge at Lower Gellibrand |
| Observation ID | #2601 |
| Date and Time | Saturday 3rd October 2009 12:15pm |
| Approved | Approved |
Notes
1. AHD 2.29
2. N.O.P. 1.476 -0 S.O.P. 2.092 524.6
3.lot of Blackwood pollen & flowers in water also grass, twigs & Wandering jew. Water very dark &dirty.
4.G4. - bearer above water. Rivernook and Coe's west- water logged. Pacer's, Barlow's flooded also Duynhoven's west and mid areas (around G5) level falling
5. Many swans (+ cygnets) & Duck, mainly Shellduck and Teal+ young between G6 -G4.
6. Striped marsh frog calling
Depth Profiling
| Depth m | Temperature °C | Salinity ppt | D.O. mg/L | D.O. % sat | EC mS/cm | Notes | |
|---|---|---|---|---|---|---|---|
| 0.1m | 12.10 | 0.10 | 8.15 | 76.0 | |||
| Previous | 16.2 | 0.1 | 7.9 | 79.9 | |||
| Median | 13.6 | 0.10 | 7.61 | 71.80 | |||
| 0.5m | 12.10 | 0.10 | 8.11 | 75.0 | |||
| Previous | 11.6 | 0.2 | 8.2 | 75.6 | |||
| Median | 13.5 | 0.10 | 7.54 | 71.50 | |||
| 1.0m | 12.00 | 0.10 | 8.04 | 75.0 | |||
| Previous | 16.1 | 0.1 | 7.8 | 78.8 | |||
| Median | 13.6 | 0.10 | 7.75 | 71.80 | |||
| 1.5m | 12.00 | 0.10 | 8.07 | 74.9 | probe line att. to weight rope - but still drifting | ||
| Previous | 11.6 | 0.2 | 8.2 | 75.6 | |||
| Median | 13.4 | 0.10 | 7.65 | 71.40 | |||
| 2.0m | 12.00 | 0.10 | 8.07 | 75.0 | |||
| Previous | 16.0 | 0.1 | 7.7 | 77.9 | |||
| Median | 13.4 | 0.10 | 7.65 | 72.10 | |||
| 2.5m | 12.00 | 0.10 | 8.05 | 74.6 | |||
| Previous | 11.4 | 0.2 | 8.6 | 78.8 | |||
| Median | 13.2 | 0.10 | 7.55 | 71.80 | |||
| 3.0m | 12.00 | 0.10 | 8.01 | 74.3 | |||
| Previous | 11.4 | 0.2 | 8.7 | 78.4 | |||
| Median | 10.2 | 0.20 | 8.69 | 77.10 | |||
| 3.4m | 11.90 | 0.10 | 7.83 | 72.8 | |||
| Previous | 11.9 | 0.1 | 8.3 | 77.1 | |||
| Median | 10.2 | 0.20 | 8.73 | 77.10 |
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