EstuaryWatch Data Portal
G6 Great Ocean Road Bridge at Lower Gellibrand
29 August 2009
Observation details
Overview
| Estuary | Gellibrand River Estuary |
|---|---|
| Site | Great Ocean Road Bridge at Lower Gellibrand |
| Observation ID | #2409 |
| Date and Time | Saturday 29th August 2009 14:20pm |
| Approved | Approved |
Notes
1.AHD -3.66
2.PH -7.0
3.Rainfall from 1st Aug. to 30th. =189.5
4. flooding fom G6 to G4. Some water below G4 on Bowker's east flats,but not beyond drain east of house.No water over road between Kangaroobie and G.O.R.No Flooding around Princetown or G2.
5.Water nearly up to bar acrosss GOR bridge (G6.)Possibly higest water for past 5-6 yrs.
6.Downstream -wood duck with 6 small ducklings, frog 'floats' on still water
7.Height of 5.00m at G6 may not be accurate because of weights drifting.
Depth Profiling
| Depth m | Temperature °C | Salinity ppt | D.O. mg/L | D.O. % sat | EC mS/cm | Notes | |
|---|---|---|---|---|---|---|---|
| 0.1m | 11.00 | 0.10 | 10.63 | 95.9 | |||
| Previous | 10.4 | 0.2 | 8.0 | 71.3 | |||
| Median | 13.5 | 0.10 | 7.61 | 71.80 | |||
| 0.5m | 10.90 | 0.10 | 10.58 | 95.5 | |||
| Previous | 10.2 | 0.1 | 9.3 | 82.7 | |||
| Median | 13.6 | 0.10 | 7.61 | 74.30 | |||
| 1.0m | 10.80 | 0.10 | 10.64 | 95.3 | |||
| Previous | 10.4 | 0.2 | 8.0 | 71.8 | |||
| Median | 13.4 | 0.10 | 7.75 | 71.80 | |||
| 1.5m | 10.80 | 0.10 | 10.73 | 96.9 | |||
| Previous | 10.2 | 0.1 | 9.2 | 82.1 | |||
| Median | 13.6 | 0.10 | 7.75 | 73.80 | |||
| 2.0m | Not taken from here because of probe drifting | ||||||
| Previous | 10.4 | 0.2 | 8.0 | 71.8 | |||
| Median | 13.2 | 0.10 | 7.67 | 72.70 | |||
| 2.5m | and proximity of snags | ||||||
| Previous | 10.2 | 0.1 | 9.2 | 82.0 | |||
| Median | 13.2 | 0.10 | 7.65 | 72.70 | |||
| 3.0m | |||||||
| Previous | 10.4 | 0.2 | 8.0 | 71.8 | |||
| Median | 9.7 | 0.20 | 8.73 | 75.50 |
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