EstuaryWatch Data Portal
G2 Old Coach Road Bridge Princetown
4 August 2012
Observation details
Overview
| Estuary | Gellibrand River Estuary |
|---|---|
| Site | Old Coach Road Bridge Princetown |
| Observation ID | #7542 |
| Date and Time | Saturday 4th August 2012 10:55am |
| Approved | Approved |
Notes
1.AHD G2 0.62 10:55
G6 3.44 09:25
2.Water level at G4 is just up on bearer. Water cover not visiable on Rivernook flats or downstream.
3.Water cover upstream Rivernook flats to G6
4.Many water birds in wetlands Whitenecked herons, Grebes, White egrets, white headed herons, Coots ,Water hens, many ducks, also several swans starting to nest.
Depth Profiling
| Depth m | Temperature °C | Salinity ppt | D.O. mg/L | D.O. % sat | EC mS/cm | Notes | |
|---|---|---|---|---|---|---|---|
| 0.1m | 9.90 | 0.20 | 8.98 | 79.1 | 0.38 | ||
| Previous | 10.4 | 0.2 | 9.4 | 84.1 | 0.4 | ||
| Median | 14.5 | 1.30 | 7.82 | 78.80 | 2.2 | ||
| 0.5m | 9.70 | 0.20 | 8.87 | 78.1 | 0.38 | ||
| Previous | 10.2 | 0.2 | 9.7 | 85.8 | 0.4 | ||
| Median | 14.5 | 1.30 | 7.65 | 78.50 | 2.2 | ||
| 1.0m | 9.60 | 0.20 | 8.69 | 76.4 | 0.38 | ||
| Previous | 10.4 | 0.2 | 9.4 | 83.0 | 0.3 | ||
| Median | 14.9 | 4.30 | 7.59 | 79.30 | 8.1 | ||
| 1.5m | 9.60 | 0.20 | 8.67 | 76.0 | 0.38 | ||
| Previous | 9.9 | 0.2 | 9.6 | 85.0 | 0.4 | ||
| Median | 14.9 | 4.30 | 7.56 | 78.90 | 8.1 | ||
| 2.0m | 9.60 | 0.20 | 8.65 | 75.9 | 0.38 | ||
| Previous | 10.4 | 0.2 | 9.4 | 83.0 | 0.4 | ||
| Median | 15.5 | 25.90 | 6.39 | 73.40 | 40.0 | ||
| 2.5m | 9.60 | 0.20 | 8.72 | 76.5 | 0.38 | ||
| Previous | 9.9 | 0.2 | 9.2 | 81.7 | 4.2 | ||
| Median | 15.5 | 25.90 | 6.28 | 72.80 | 40.0 | ||
| 3.0m | 9.60 | 0.20 | 8.69 | 76.3 | 0.38 | ||
| Previous | 10.4 | 0.3 | 9.1 | 81.4 | 0.6 | ||
| Median | 15.8 | 29.60 | 4.71 | 57.90 | 45.6 | ||
| 3.5m | 9.60 | 0.20 | 8.70 | 76.3 | 0.39 | ||
| Previous | 9.9 | 0.2 | 9.1 | 80.9 | 4.2 | ||
| Median | 15.8 | 29.60 | 4.64 | 55.80 | 45.6 | ||
| 4.0m | 9.60 | 0.20 | 8.68 | 76.0 | 0.39 | ||
| Previous | 10.4 | 0.5 | 9.0 | 80.9 | 1.1 | ||
| Median | 17.0 | 30.20 | 3.13 | 37.70 | 46.6 |
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