Observation details

Overview

Estuary Gellibrand River Estuary
Site Old Coach Road Bridge Princetown
Observation ID #6605
Date and Time Friday 20th January 2012 10:05am
Approved Approved

Notes

1. AHD at G2 0.54
2. AHD at G6 0.70 at 07:02
3. SE wind bringing 10cm waves to G2

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 19.60 3.20 5.31 58.9 5.93
Previous 16.4 4.7 6.9 72.1 8.4
Median 13.6 0.60 7.95 76.70 1.0
0.5m 19.40 3.20 5.25 57.9 5.97
Previous 20.7 1.8 8.2 91.9 0.3
Median 13.5 0.60 7.95 76.70 1.0
1.0m 19.40 3.20 5.13 57.4 5.98
Previous 17.2 22.7 7.4 89.0 36.8
Median 13.7 1.00 7.59 76.60 3.3
1.5m 19.20 3.70 2.60 40.0 8.06
Previous 20.2 9.5 8.8 100.5 17.2
Median 13.6 0.90 7.59 76.20 3.1
2.0m 19.00 21.20 2.00 29.5 31.22
Previous 17.9 28.4 6.9 85.8 44.3
Median 14.7 25.70 6.57 70.30 40.1
2.5m 18.10 31.10 2.60 33.0 48.88
Previous 18.6 28.8 4.5 57.8 45.3
Median 14.3 25.70 6.54 70.00 40.0
3.0m 17.80 32.40 2.12 25.3 49.53
Previous 18.0 32.6 5.4 67.4 49.7
Median 14.7 29.30 5.69 67.40 45.3
3.5m 17.70 32.60 1.50 19.2 49.65
Previous 17.5 30.1 2.0 27.4 46.4
Median 14.6 29.30 5.69 64.20 45.2

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 15 6.1
Previous 0.1 10 6.8
Median 0.1 30 7.0
Bottom 3.8 20 7.0
Previous 2.5 30 7.0
Median 2.5 30 7.2

Other details

Max depth 3.90
Previous 4.46
Median 3.82
Flow estimate N/A

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
Creative Commons CC BY
All content, files, data and images provided by the EstuaryWatch Data Portal and Gallery are subject to a Creative Commons Attribution License

Content is made available to be used in any way, and should always attribute EstuaryWatch and www.estuarywatch.org.au