Observation details

Overview

Estuary Gellibrand River Estuary
Site Bridge at Rivernook
Observation ID #8750
Date and Time Saturday 22nd February 2014 12:05pm
Approved Approved

Notes

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 17.00 0.90 5.48 57.1 1.77 E.C. erratic
Previous 19.9 1.8 4.1 45.7 3.4
Median 15.7 0.20 7.00 70.70 0.4
0.5m 16.90 0.90 5.37 55.9 1.78 E.C. v.erratic
Previous 20.9 1.8 4.4 49.8 3.4
Median 14.1 0.20 7.00 70.70 0.4
1.0m 16.90 1.00 5.32 55.3 1.91 " "
Previous 19.8 1.9 4.1 45.2 3.6
Median 15.8 0.20 7.01 68.50 0.4
1.5m 16.90 1.00 5.33 55.4 2.05 " "
Previous 20.9 1.9 4.4 49.6 3.6
Median 14.1 0.20 7.01 68.50 0.4
2.0m 16.90 1.40 5.29 55.0 2.70 " "
Previous 19.4 28.0 3.2 41.7 43.4
Median 16.2 0.20 6.89 68.10 0.4
2.5m 18.20 30.10 3.46 44.1 46.25
Previous 18.9 28.5 2.2 28.5 44.0
Median 15.8 0.20 6.89 68.10 0.4
3.0m 18.30 30.50 3.40 43.3 46.85
Previous 19.3 28.4 3.4 43.6 43.9
Median 16.3 0.20 6.80 68.70 0.4
3.5m 18.40 30.50 3.36 42.9 46.89
Previous 18.7 28.7 2.5 32.1 44.3
Median 15.8 0.20 6.80 68.70 0.4
4.0m 18.40 30.50 3.33 42.5 46.89
Previous 18.9 28.7 0.2 30.3 44.6
Median 17.2 0.20 6.55 67.40 0.4
4.5m 18.40 30.50 3.21 41.0 46.89
Previous 18.5 28.9 1.7 22.1 44.7
Median 15.8 0.20 6.55 67.40 0.4
4.9m 18.40 30.50 3.16 40.3 46.89
Previous 18.2 29.4 0.5 6.3 45.4
Median 15.8 0.20 6.78 68.40 0.4

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 9 6.9
Previous 0.1 9 6.8
Median 0.1 15 6.9
Bottom
Previous 4.9 12 7.0
Median 4.9 12 7.0

Other details

Max depth 4.98
Previous 5.03
Median 5.03
Flow estimate Slow

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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