EstuaryWatch Data Portal
G2 Old Coach Road Bridge Princetown
11 June 2010
Observation details
Overview
| Estuary | Gellibrand River Estuary |
|---|---|
| Site | Old Coach Road Bridge Princetown |
| Observation ID | #3702 |
| Date and Time | Friday 11th June 2010 11:45am |
| Approved | Approved |
Notes
1.AHD 1.21
2. PH top 7.0 bottom 7.5
3. G4 water just covering bottom of bridge bearer. Water flooding flats above and below G4.(also floding at G5)
4.Increase of Aponogeton d. above and below G4.
5.Upstream G4 64 black swans, 14 black duck, 4 shell duck
Below G5 32 Black duck, 1 spur winged Plover, many swallows aroung rising flood water
Flocks of finches at G2.
G4. 1 Pied Comorant,2 whiteheaded herons, 1 white Goshawk, 10 Magpies
Depth Profiling
| Depth m | Temperature °C | Salinity ppt | D.O. mg/L | D.O. % sat | EC mS/cm | Notes | |
|---|---|---|---|---|---|---|---|
| 0.1m | 10.40 | 2.40 | 9.35 | 85.7 | 4.55 | ||
| Previous | 11.2 | 1.8 | 8.0 | 73.5 | 6.6 | ||
| Median | 16.1 | 2.20 | 7.43 | 75.50 | 6.6 | ||
| 0.5m | 10.40 | 2.40 | 9.24 | 84.6 | 4.54 | ||
| Previous | 11.9 | 4.2 | 7.8 | 74.7 | |||
| Median | 16.1 | 2.20 | 7.38 | 75.50 | |||
| 1.0m | 10.40 | 2.50 | 8.90 | 82.9 | 4.84 | ||
| Previous | 11.3 | 6.6 | 6.0 | 58.5 | 41.9 | ||
| Median | 17.0 | 18.60 | 6.90 | 75.70 | 41.9 | ||
| 1.5m | 10.40 | 3.10 | 8.65 | 80.4 | 5.57 | ||
| Previous | 13.6 | 19.9 | 7.5 | 81.4 | |||
| Median | 17.0 | 18.60 | 6.90 | 75.70 | |||
| 2.0m | 11.80 | 20.90 | 7.79 | 82.9 | 34.20 | ||
| Previous | 14.6 | 30.8 | 4.1 | 54.1 | 49.9 | ||
| Median | 16.4 | 30.30 | 5.88 | 67.50 | 49.9 | ||
| 2.5m | 12.70 | 26.90 | 7.08 | 79.9 | 40.78 | ||
| Previous | 14.5 | 27.4 | 6.7 | 77.2 | |||
| Median | 16.4 | 30.00 | 5.88 | 67.50 | |||
| 3.0m | 13.20 | 29.70 | 6.45 | 75.4 | 46.06 | ||
| Previous | 15.3 | 32.0 | 3.5 | 42.5 | |||
| Median | 16.9 | 31.90 | 5.26 | 59.10 | |||
| 3.5m | 13.50 | 30.20 | 5.82 | 68.5 | 46.63 | ||
| Previous | 14.9 | 29.5 | 6.1 | 71.4 | |||
| Median | 16.9 | 31.70 | 5.26 | 59.10 | |||
| 3.8m | 13.70 | 30.40 | 4.91 | 57.9 | 46.79 | ||
| Previous | 16.0 | 32.2 | 0.8 | 10.6 | |||
| Median | 17.4 | 31.90 | 5.26 | 59.10 |
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