EstuaryWatch Data Portal
G6 Great Ocean Road Bridge at Lower Gellibrand
17 July 2010
Observation details
Overview
| Estuary | Gellibrand River Estuary |
|---|---|
| Site | Great Ocean Road Bridge at Lower Gellibrand |
| Observation ID | #3962 |
| Date and Time | Saturday 17th July 2010 11:00am |
| Approved | Approved |
Notes
1. AHD 2.28
2.Rainfall 12.07.10 to 17.07.10 = 46ml
3. NOP 1.530 0 SOP 2.423 1268
4.Flats from G6 to downstream G5 have water cover.
No water visible water on flats around G4. Bridge bearer is above water level
5.Water birds have moved to flooded flats south of river channel and are difficult to count.
Shellduck over 100, Many Teal and Blackduck, 8 Masked Plover, Swans -over 100 with 1 on nest, 2 Swans + 7 young at Princetown, 1 Grebe, 18+ White headed Herons, 2 White necked Herons. Many Magpies and Mud Larks
Depth Profiling
| Depth m | Temperature °C | Salinity ppt | D.O. mg/L | D.O. % sat | EC mS/cm | Notes | |
|---|---|---|---|---|---|---|---|
| 0.1m | 9.20 | 0.20 | 9.11 | 79.2 | 0.33 | ||
| Previous | 9.8 | 0.2 | 9.4 | 82.8 | 0.4 | ||
| Median | 14.3 | 0.10 | 7.96 | 77.20 | 0.3 | ||
| 0.5m | 9.10 | 0.20 | 9.17 | 79.5 | 0.33 | ||
| Previous | 9.7 | 0.2 | 9.6 | 84.8 | 0.3 | ||
| Median | 14.9 | 0.10 | 7.96 | 77.20 | 0.3 | ||
| 1.0m | 9.10 | 0.20 | 9.23 | 79.9 | 0.33 | ||
| Previous | 9.6 | 0.2 | 9.4 | 82.8 | 0.3 | ||
| Median | 14.3 | 0.10 | 7.91 | 75.60 | 0.3 | ||
| 1.5m | 9.10 | 0.20 | 9.20 | 79.6 | 0.33 | ||
| Previous | 9.6 | 0.2 | 9.7 | 84.9 | 0.3 | ||
| Median | 14.6 | 0.10 | 7.91 | 75.60 | 0.3 | ||
| 2.0m | 9.10 | 0.20 | 9.22 | 80.1 | 0.33 | ||
| Previous | 9.7 | 0.2 | 9.3 | 82.0 | 0.4 | ||
| Median | 11.7 | 0.10 | 8.23 | 76.40 | 0.3 | ||
| 2.5m | 9.10 | 0.20 | 9.16 | 79.4 | 0.33 | ||
| Previous | 9.6 | 0.2 | 9.7 | 85.3 | 0.3 | ||
| Median | 11.9 | 0.10 | 8.23 | 76.40 | 0.3 | ||
| 3.0m | 9.10 | 0.20 | 9.14 | 79.1 | 0.34 | ||
| Previous | 9.6 | 0.2 | 9.7 | 85.2 | 0.4 | ||
| Median | 10.4 | 0.20 | 8.69 | 77.10 | 0.4 | ||
| 3.5m | 9.00 | 0.20 | 9.11 | 78.7 | 0.35 | ||
| Previous | 11.9 | 0.1 | 8.1 | 75.1 | |||
| Median | 10.4 | 0.20 | 8.69 | 77.10 |
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