Observation details

Overview

Estuary Gellibrand River Estuary
Site Bridge at Latrobe Creek Mouth as it enters the Gellibrand
Observation ID #9454
Date and Time Friday 20th March 2015 10:30am
Approved Approved

Notes

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 16.80 2.30 5.93 62.4 4.29
Previous 21.6 2.8 6.2 71.4 5.2
Median 14.2 1.50 6.60 70.50 3.1
0.5m 16.80 2.30 5.71 60.0 4.36
Previous 18.7 1.4 4.7 50.8 0.3
Median 13.1 1.50 6.60 67.90 1.2
1.0m 16.80 2.40 5.91 61.7 4.46
Previous 20.6 23.2 6.2 78.5 37.2
Median 15.0 4.00 6.17 63.90 7.1
1.5m 17.00 3.40 4.50 47.6 6.22 E.C. erratic
Previous 18.8 4.0 1.2 12.6 7.1
Median 14.4 4.00 6.17 63.50 6.6
2.0m 18.80 17.60 0.19 2.4 28.48 Very low D.O.
Previous 18.9 30.2 4.4 56.8 46.4
Median 15.4 27.50 4.99 56.80 42.6
2.5m 18.90 24.80 5.10 63.8 38.87
Previous 18.4 27.5 0.1 1.8 42.6
Median 14.8 27.50 4.99 45.10 41.2
3.0m 18.60 29.30 4.46 56.8 45.21
Previous 17.0 29.3 3.8 47.1 45.1
Median 17.0 29.30 3.82 47.10 45.1
3.5m 18.20 21.10 3.78 48.3 47.61
Previous 9.0 0.3 8.2 0.5
Median 9.0 0.30 8.25 0.5

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 9 7.0
Previous 0.1 9 7.0
Median 0.1 11 7.0
Bottom
Previous 2.8 7
Median 2.8 7

Other details

Max depth 3.53
Previous 2.83
Median 2.90
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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