EstuaryWatch Data Portal
G6 Great Ocean Road Bridge at Lower Gellibrand
9 October 2010
Observation details
Overview
| Estuary | Gellibrand River Estuary |
|---|---|
| Site | Great Ocean Road Bridge at Lower Gellibrand |
| Observation ID | #4545 |
| Date and Time | Saturday 9th October 2010 10:00am |
| Approved | Approved |
Notes
1. AHD 1.77
2.Rainfall 02/10/10 - 09/10/10 =19ml
3.NOP 1.270 141.2 SOP 1.967 381.3
4.Water extremely reddish brown colour, pollen and debris on surface
5.Tree frogs & Marsh frogs calling from east wetlands
6.G6- G5 water on flats further reduced. G5- water reducing, increase of Aponogeton dist. in drainage areas (flowering)
7.G4 Arum lillies increasing
8.G6-G5 nesting plovers 3 pr. Whitefaced herons 11
Black comorant 1, Large white egret 1,
G5-G4 Correllas 12, Black Swans 50+ also 2 cygnets, Shellduck 20+, Pied comorant 1, Swamp harrier 1.
Depth Profiling
| Depth m | Temperature °C | Salinity ppt | D.O. mg/L | D.O. % sat | EC mS/cm | Notes | |
|---|---|---|---|---|---|---|---|
| 0.1m | 12.30 | 0.10 | 8.12 | 75.8 | 0.31 | ||
| Previous | 10.7 | 0.1 | 9.3 | 84.4 | 0.3 | ||
| Median | 15.0 | 0.10 | 7.82 | 77.70 | 0.3 | ||
| 0.5m | 12.30 | 0.10 | 8.17 | 76.7 | 0.31 | ||
| Previous | 11.5 | 0.1 | 8.2 | 75.0 | 0.3 | ||
| Median | 15.3 | 0.10 | 7.82 | 77.70 | 0.3 | ||
| 1.0m | 12.30 | 0.10 | 8.18 | 76.5 | 0.31 | ||
| Previous | 10.7 | 0.1 | 9.5 | 84.8 | 0.3 | ||
| Median | 15.1 | 0.10 | 7.66 | 75.50 | 0.3 | ||
| 1.5m | 12.30 | 0.10 | 8.17 | 76.7 | 0.31 | ||
| Previous | 11.4 | 0.1 | 8.2 | 75.5 | 0.3 | ||
| Median | 15.1 | 0.10 | 7.66 | 75.50 | 0.3 | ||
| 2.0m | 12.30 | 0.20 | 8.13 | 76.3 | 0.32 | ppt rise | |
| Previous | 10.7 | 0.1 | 9.3 | 84.5 | 0.3 | ||
| Median | 11.7 | 0.10 | 8.20 | 76.40 | 0.3 | ||
| 2.5m | 12.20 | 0.20 | 8.08 | 75.6 | 0.32 | ppt rise | |
| Previous | 11.4 | 0.1 | 8.2 | 75.3 | 0.3 | ||
| Median | 11.7 | 0.10 | 8.13 | 76.30 | 0.3 | ||
| 3.0m | 12.20 | 0.20 | 8.20 | 76.4 | 0.32 | ppt rise | |
| Previous | 10.7 | 0.1 | 9.4 | 85.0 | 0.3 | ||
| Median | 10.6 | 0.10 | 8.19 | 75.10 | 0.3 |
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