Observation details

Overview

Estuary Gellibrand River Estuary
Site Bridge at Rivernook
Observation ID #8838
Date and Time Saturday 12th April 2014 09:15am
Approved Approved

Notes

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 16.50 0.20 5.86 60.8 0.51 E.C erratic
Previous 17.6 0.4 4.9 52.0 0.9
Median 16.9 0.40 6.58 65.70 0.7
0.5m 16.40 0.20 5.81 59.2 0.47
Previous 18.6 0.6 5.0 53.8 1.2
Median 16.9 0.40 6.79 66.20 0.7
1.0m 16.40 0.20 5.65 57.7 0.47
Previous 17.8 0.5 4.8 49.8 0.9
Median 16.9 0.40 6.75 64.40 0.9
1.5m 16.40 0.20 5.66 57.9 0.47 D.O erratic
Previous 18.7 0.6 5.0 53.2 1.2
Median 16.9 0.40 6.86 67.00 0.9
2.0m 16.40 0.20 5.49 56.2 0.47 E.C erratic
Previous 17.6 18.2 4.7 49.1 29.2
Median 17.6 0.40 6.38 62.60 1.1
2.5m 16.40 0.20 5.50 55.5 0.47
Previous 18.4 22.9 4.6 48.8 36.0
Median 17.8 0.40 6.68 63.30 1.1
3.0m 16.40 0.20 5.54 56.5 0.47
Previous 18.1 30.2 0.7 9.2 47.1
Median 17.8 23.90 6.11 63.80 37.5
3.5m 16.40 0.20 5.50 56.5 0.47
Previous 18.3 31.0 1.3 15.1 47.6
Median 17.8 23.90 6.37 64.50 37.5
4.0m 16.40 0.20 5.49 56.5 0.45
Previous 18.0 31.8 0.2 2.3 48.6
Median 17.8 23.90 4.94 61.40 37.6
4.5m 16.40 0.20 5.46 55.5 0.45
Previous 18.0 31.9 0.4 4.8 48.8
Median 17.8 23.90 6.18 63.00 37.6
5.0m 16.40 0.20 5.46 55.6 0.45
Previous 17.7 31.9 0.1 1.8 48.7
Median 13.6 0.20 6.33 63.50 3.1

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 10 6.5
Previous 0.1 7 9.0
Median 0.1 13 6.9
Bottom
Previous 4.9 12 7.0
Median 4.9 12 7.0

Other details

Max depth 5.20
Previous 5.93
Median 5.02
Flow estimate Fast

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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