Observation details

Overview

Estuary Gellibrand River Estuary
Site Great Ocean Road Bridge at Lower Gellibrand
Observation ID #3383
Date and Time Sunday 11th April 2010 10:05am
Approved Approved

Notes

1. AHD 0.83
2. NOP 0.686 122.4 (12.04.10)
SOP 1.006 154.6 (12.04.10)
3. PH top 7.0
6.5

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 15.00 0.10 7.83 77.4 246.4
Previous 14.3 0.1 7.3 70.6 0.3
Median 15.3 0.10 7.80 75.60 0.3
0.5m 15.00 0.10 7.63 76.5 247.2
Previous 16.3 0.1 6.5 66.3 0.2
Median 15.3 0.10 7.80 75.60 0.2
1.0m 15.10 0.10 7.76 77.5 246.8
Previous 14.3 0.1 7.3 71.7 0.3
Median 15.1 0.10 7.62 74.80 0.3
1.5m 15.10 0.10 7.66 76.9 254.1
Previous 16.2 0.1 5.9 58.2 0.3
Median 15.1 0.10 7.62 74.80 0.3
2.0m 15.10 0.10 7.61 76.2 286.5
Previous 15.8 0.1 7.1 72.0
Median 12.0 0.10 8.03 75.20
2.4m 15.00 0.10 6.98 69.4 234.7
Previous 18.2 0.1 6.8 72.3
Median 12.0 0.10 8.03 75.20

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 15
Previous 0.1 15 7.0
Median 0.1 30 7.5
Bottom 2.4 15
Previous 1.6 15 7.0
Median 2.0 30 7.5

Other details

Max depth 2.50
Previous 1.72
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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