EstuaryWatch Data Portal
G2 Old Coach Road Bridge Princetown
5 October 2014
Observation details
Overview
Estuary | Gellibrand River Estuary |
---|---|
Site | Old Coach Road Bridge Princetown |
Observation ID | #9155 |
Date and Time | Sunday 5th October 2014 12:00pm |
Approved | Approved |
Notes
- AHD 0.63
- Water very reddish brown in colour
- Water on flats only in very low areas & drains upstream. Cape pond weed -large area upstream Back Spur Hills where there is a little more water. Large no. White headed Herons in this area
- No salinity recorded at G4
- 20 Corellas & 8 Galahs on road near G5
Depth Profiling
Depth m | Temperature °C | Salinity ppt | D.O. mg/L | D.O. % sat | EC mS/cm | Notes | |
---|---|---|---|---|---|---|---|
0.1m | 14.60 | 1.20 | 8.05 | 79.7 | 2.25 | slight pulsing toward G2 from mouth (wind) | |
Previous | 14.0 | 0.5 | 8.9 | 86.5 | 0.9 | ||
Median | 15.0 | 1.60 | 7.63 | 77.00 | 3.1 | ||
0.5m | 14.40 | 1.20 | 8.02 | 79.2 | 2.25 | ||
Previous | 11.6 | 0.6 | 8.8 | 80.6 | 1.1 | ||
Median | 15.1 | 1.80 | 7.63 | 77.00 | 3.5 | ||
1.0m | 14.30 | 1.30 | 8.00 | 79.2 | 2.50 | E.C. erratic | |
Previous | 13.4 | 4.1 | 8.7 | 84.5 | 7.5 | ||
Median | 14.8 | 4.10 | 7.25 | 77.50 | 5.8 | ||
1.5m | 14.80 | 6.50 | 5.60 | 57.6 | 10.80 | " | |
Previous | 11.6 | 0.6 | 8.6 | 79.1 | 1.2 | ||
Median | 15.1 | 4.20 | 7.25 | 77.50 | 5.8 | ||
2.0m | 14.00 | 24.20 | 6.08 | 68.0 | 37.89 | " | |
Previous | 13.3 | 19.4 | 5.3 | 57.0 | 31.2 | ||
Median | 15.3 | 27.30 | 6.14 | 70.70 | 42.5 | ||
2.5m | 13.90 | 30.20 | 6.79 | 79.1 | 46.39 | ||
Previous | 12.9 | 25.7 | 5.8 | 64.5 | 40.1 | ||
Median | 15.3 | 28.20 | 6.20 | 71.00 | 43.9 | ||
3.0m | 13.80 | 31.90 | 6.19 | 72.7 | 48.79 | ||
Previous | 13.0 | 26.7 | 3.2 | 36.3 | 41.6 | ||
Median | 15.7 | 32.40 | 5.04 | 53.30 | 49.4 | ||
3.5m | 13.80 | 32.40 | 5.83 | 68.9 | 49.66 | ||
Previous | 13.1 | 28.3 | 5.0 | 57.0 | 43.9 | ||
Median | 15.7 | 32.40 | 5.04 | 53.30 | 49.4 | ||
4.0m | 13.80 | 32.60 | 5.73 | 68.0 | 49.76 | ||
Previous | 9.3 | 0.3 | 8.9 | 77.7 | 0.6 | ||
Median | 15.8 | 32.50 | 1.92 | 23.40 | 49.8 |
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