EstuaryWatch Data Portal
G6 Great Ocean Road Bridge at Lower Gellibrand
17 October 2009
Observation details
Overview
| Estuary | Gellibrand River Estuary |
|---|---|
| Site | Great Ocean Road Bridge at Lower Gellibrand |
| Observation ID | #2661 |
| Date and Time | Saturday 17th October 2009 13:20pm |
| Approved | Approved |
Notes
1.AHD 3.06
2. NOP. 2.673 -0 SOP. 4.048 2670.2
3.Water up to bearer at G4. Flats flooded from G4-G5 Water extends from G5 upstream to Rowans Gully(large no.Shelduck in that area). Water in drainage areas from G5 -G6
4.Water very dirty
15.10.09 Heavy discharge from creek upstream G6 (south side)
5.Black duck +8 young (G6)
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 | 8.06 | 75.0 | |||
| Previous | 10.8 | 0.1 | 10.6 | 95.9 | |||
| Median | 13.6 | 0.10 | 7.61 | 71.80 | |||
| 0.5m | 12.00 | 0.10 | 8.08 | 75.1 | |||
| Previous | 12.1 | 0.1 | 8.1 | 75.0 | |||
| Median | 13.6 | 0.10 | 7.54 | 71.50 | |||
| 1.0m | 12.00 | 0.10 | 8.07 | 75.0 | |||
| Previous | 10.7 | 0.1 | 10.5 | 95.2 | |||
| Median | 13.6 | 0.10 | 7.75 | 71.80 | |||
| 1.5m | 12.00 | 0.10 | 8.06 | 74.9 | |||
| Previous | 12.0 | 0.1 | 8.1 | 74.9 | |||
| Median | 13.6 | 0.10 | 7.65 | 71.40 | |||
| 2.0m | 12.00 | 0.10 | 8.07 | 75.0 | |||
| Previous | 10.7 | 0.1 | 10.2 | 94.8 | |||
| Median | 13.4 | 0.10 | 7.65 | 72.10 | |||
| 2.5m | 12.00 | 0.10 | 8.10 | 75.2 | probe lead drifting-even though attached to | ||
| Previous | 12.0 | 0.1 | 8.1 | 74.6 | |||
| Median | 13.4 | 0.10 | 7.55 | 71.80 | |||
| 3.0m | 11.90 | 0.10 | 8.09 | 75.1 | fixed weighted rope | ||
| Previous | 11.9 | 0.1 | 7.8 | 72.8 | |||
| Median | 10.4 | 0.20 | 8.69 | 77.10 | |||
| 3.5m | 11.90 | 0.10 | 8.09 | 75.1 | |||
| Previous | 11.4 | 0.2 | 8.7 | 78.4 | |||
| Median | 10.2 | 0.20 | 8.69 | 77.10 | |||
| 4.0m | not taken because of excessive line drift | ||||||
| Previous | 11.9 | 0.1 | 8.2 | 76.1 | |||
| Median | 11.9 | 0.10 | 8.23 | 76.10 |
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