Observation details

Overview

Estuary Gellibrand River Estuary
Site Bridge at Latrobe Creek Mouth as it enters the Gellibrand
Observation ID #12577
Date and Time Saturday 8th December 2018 10:50am
Approved Approved

Notes

AHD G2 0.54 @  11:30

Flow difficult because of wind problems

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 20.80 2.50 6.72 72.6 4.75 Strong SE wind = waves going upstream
Previous 17.3 3.8 7.0 74.7 6.9
Median 18.7 2.50 6.39 69.30 4.6
0.5m 20.80 2.60 6.68 75.7 4.80 E.C.erratic
Previous 16.6 1.0 6.1 63.4 2.0
Median 18.7 2.40 6.37 67.40 4.5
1.0m 20.60 3.50 5.94 67.5 6.24 " "
Previous 16.8 20.8 6.3 74.4 0.0
Median 18.2 8.50 6.16 68.20 12.6
1.5m 20.30 19.00 4.88 60.7 30.60 " "
Previous 16.6 1.2 6.0 62.4 2.3
Median 18.2 6.80 6.06 62.40 12.6
2.0m 17.70 28.90 6.67 83.2 44.41
Previous 15.9 32.0 6.3 80.3 48.9
Median 18.0 25.60 5.02 50.50 39.9
2.5m 16.50 30.90 5.12 75.7 47.41
Previous 16.4 8.4 5.0 53.5 14.4
Median 18.0 24.40 4.51 49.20 38.3
2.6m 16.30 31.00 5.94 73.0 47.60
Previous 11.4 6.6 6.4 61.2 11.5
Median 18.0 25.60 4.51 49.20 39.9

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1
Previous 0.1 13 7.4
Median 0.1 9 7.1
Bottom 2.6
Previous 2.6 14 7.6
Median 3.0 14 7.2

Other details

Max depth 2.75
Previous 2.67
Median 3.13
Flow estimate Pool

Observation Documents

Link Date File name Description

Preceding Observations

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