Observation details

Overview

Estuary Barwon River Estuary
Site The Heads
Observation ID #8987
Date and Time Friday 4th July 2014 09:45am
Approved Approved

Notes

Very cold & windy. Showery. Dolphin pod observed from the Bluff.
Salinity checked. Calibration not required.

Water Levels and Tides

Low tide time 10:05

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 11.25 32.13 11.21 103.1 45.90
Previous 13.7 36.8 10.4 99.2 52.6
Median 15.4 37.52 9.89 99.20 53.6
0.5m 11.20 31.99 11.23 103.0 45.70
Previous 14.6 38.1 10.0 98.8 54.4
Median 16.2 37.66 9.89 101.20 53.8
1.0m 11.15 32.06 11.23 102.9 45.80
Previous 13.7 36.8 10.4 99.0 52.6
Median 16.1 37.73 9.93 99.00 53.9
1.5m 11.15 32.06 11.24 102.9 45.80
Previous 14.6 38.0 10.0 98.3 54.3
Median 16.1 37.73 9.88 98.40 53.9
2.0m 11.15 31.99 11.23 102.9 45.70
Previous 13.7 36.8 10.4 98.8 52.5
Median 16.1 38.08 9.87 98.60 54.4
2.5m 11.15 31.99 11.23 102.8 45.70
Previous 14.5 38.1 9.9 97.2 54.4
Median 16.1 38.08 9.50 97.20 54.4
2.9m 11.15 31.99 11.24 102.8 45.70
Previous 17.9 39.3 8.4 88.0 56.1
Median 17.9 38.43 9.50 98.60 54.9

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 10 8.0
Previous 0.1 9 8.0
Median 0.1 9 7.8
Bottom 2.9 12 8.0
Previous 2.9 9 8.0
Median 2.4 9 7.7

Other details

Max depth 3.00
Previous 3.00
Median 2.50
Flow estimate N/A
Low tide time 10:05am

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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