EstuaryWatch Data Portal
G6 Great Ocean Road Bridge at Lower Gellibrand
28 January 2011
Observation details
Overview
| Estuary | Gellibrand River Estuary |
|---|---|
| Site | Great Ocean Road Bridge at Lower Gellibrand |
| Observation ID | #5061 |
| Date and Time | Friday 28th January 2011 14:35pm |
| Approved | Approved |
Notes
1.AHD 1.12
2.NOP 0.787 151.1 SOP 1.243 -1.0
3.Bottom turbidity not taken bank too slippery
4. Water dark & dirty with floating vegetation
5.Drains between G6 &G5 still holding water and flats water logged, visiable water cover in low areas around G5. Bad smell from rotting vegetation
Pinkish algae forming on water in area n/e of track to bridge
6.G5 -Brown falcon 1, many Fairy Martins also large no. of Starlings in Boxthorn
7. P.H Springs along OOR = between 7.0 &7.5, however between G5 & G4 one is at 6.0
Depth Profiling
| Depth m | Temperature °C | Salinity ppt | D.O. mg/L | D.O. % sat | EC mS/cm | Notes | |
|---|---|---|---|---|---|---|---|
| 0.1m | 18.60 | 0.10 | 6.45 | 68.7 | 0.28 | ||
| Previous | 18.6 | 0.1 | 2.9 | 31.5 | 0.3 | ||
| Median | 14.3 | 0.10 | 7.89 | 78.40 | 0.3 | ||
| 0.5m | 18.10 | 0.10 | 6.37 | 67.5 | 0.27 | ||
| Previous | 20.7 | 0.2 | 3.9 | 44.1 | 0.4 | ||
| Median | 13.6 | 0.10 | 7.89 | 78.40 | 0.3 | ||
| 1.0m | 18.10 | 0.10 | 6.44 | 68.4 | 0.28 | ||
| Previous | 18.6 | 0.1 | 2.9 | 31.7 | 0.3 | ||
| Median | 14.1 | 0.10 | 7.94 | 77.10 | 0.3 | ||
| 1.5m | 18.00 | 0.10 | 6.47 | 68.8 | 0.28 | ||
| Previous | 20.7 | 0.2 | 3.9 | 43.1 | 0.4 | ||
| Median | 13.5 | 0.10 | 7.94 | 77.10 | 0.3 | ||
| 2.0m | 18.00 | 0.10 | 6.45 | 68.6 | 0.28 | ||
| Previous | 18.5 | 0.1 | 3.0 | 31.7 | 0.3 | ||
| Median | 12.4 | 0.10 | 8.13 | 76.30 | 0.3 | ||
| 2.3m | 18.00 | 0.10 | 6.49 | 68.8 | 0.28 | ||
| Previous | 20.7 | 0.2 | 3.9 | 43.5 | 0.4 | ||
| Median | 12.2 | 0.10 | 8.13 | 76.30 | 0.3 |
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