Observation details

Overview

Estuary Gellibrand River Estuary
Site Old Coach Road Bridge Princetown
Observation ID #6422
Date and Time Sunday 27th November 2011 09:43am
Approved Approved

Notes

1.AHD 0.41

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 16.80 0.50 7.67 79.1 0.98
Previous 17.2 2.6 8.0 81.4 4.9
Median 13.6 0.60 7.95 75.40 1.0
0.5m 16.50 0.50 7.52 77.6 1.01
Previous 17.8 0.5 7.4 78.3 1.0
Median 13.5 0.60 7.76 75.20 1.0
1.0m 16.50 0.50 7.41 76.8 1.11
Previous 16.8 10.2 7.2 78.0 17.4
Median 13.7 0.80 7.58 75.00 1.6
1.5m 17.60 4.60 6.46 69.5 8.01
Previous 17.6 10.2 5.0 57.6 17.4
Median 13.6 0.80 7.58 74.00 1.4
2.0m 17.30 19.80 3.15 38.3 31.53
Previous 16.7 28.6 4.9 59.6 44.2
Median 14.7 23.40 6.71 70.30 36.5
2.5m 16.60 27.60 2.67 32.6 42.81
Previous 16.5 25.4 7.1 84.2 40.0
Median 14.3 23.10 6.71 70.30 35.5
3.0m 16.40 29.10 1.68 20.8 44.88
Previous 16.4 30.4 4.5 55.8 46.7
Median 14.7 28.30 6.40 68.30 43.8
3.5m 16.20 29.40 1.55 19.2 45.32
Previous 14.7 31.9 1.1 13.2 48.8
Median 14.6 27.70 6.40 68.30 43.1
3.6m 16.20 29.40 1.47 18.8 45.39
Previous 14.6 33.2 3.5 42.9 50.6
Median 14.6 27.70 6.58 68.40 43.1

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 15 7.1
Previous 0.1 20 6.5
Median 0.1 30 7.2
Bottom
Previous 2.5 30 7.0
Median 2.5 30 7.3

Other details

Max depth 3.73
Previous 3.92
Median 3.82
Flow estimate Pool

Observation Documents

No documents found for this observation

Preceding Observations

C Estuary is closed to the sea. O Estuary is open to the sea. P Perched
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