Observation details

Overview

Estuary Gellibrand River Estuary
Site Great Ocean Road Bridge at Lower Gellibrand
Observation ID #3681
Date and Time Saturday 5th June 2010 15:35pm
Approved Approved

Notes

1.AHD. 105
2. Rainfall 16ml 28.05.10 - 06.06.10
3.NOP 0.728 133.1 SOP 1.128 167.9
4. PH top 7.0 bottom 7,0
5.Aponogeton dist. flowering around G5 area

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 10.60 0.10 8.86 79.2 .242
Previous 11.8 0.1 8.8 81.3 0.3
Median 15.0 0.10 7.89 76.70 0.3
0.5m 10.40 0.10 9.08 81.1 .241
Previous 10.4 0.1 8.9 79.5 0.3
Median 15.0 0.10 7.89 76.50 0.3
1.0m 10.40 0.10 8.88 79.7 .241
Previous 11.7 0.1 8.7 80.3 0.3
Median 15.1 0.10 7.76 75.20 0.3
1.5m 10.40 0.10 8.85 79.4 .251
Previous 10.4 0.1 9.0 80.8 0.3
Median 15.1 0.10 7.76 74.90 0.3
2.0m 10.40 0.10 8.90 79.9 .265
Previous 11.7 0.1 8.3 75.5 0.3
Median 12.0 0.10 8.11 75.70 0.3
2.1m 10.40 0.10 8.83 78.6 .263
Previous 10.4 0.1 8.1 72.1 0.3
Median 12.0 0.10 8.11 75.80 0.3

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 15
Previous 0.1 10 7.0
Median 0.1 30 7.0
Bottom 2.2 15
Previous 2.1 30 7.0
Median 2.0 30 7.0

Other details

Max depth 2.25
Previous 2.26
Median 2.33
Flow estimate Medium

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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