Observation details

Overview

Estuary Gellibrand River Estuary
Site Old Coach Road Bridge Princetown
Observation ID #8994
Date and Time Friday 11th July 2014 10:47am
Approved Approved

Notes

    G6 3.83 @ 08:46 (lower since yesterday (3.83)
  • Flats flooded - water over bank from up stream G4 to G6
  • Water over bridge deck at G4

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 10.10 0.20 7.62 67.8 0.33
Previous 10.5 0.2 7.0 62.5 0.4
Median 15.1 1.60 7.57 76.10 3.1
0.5m 10.00 0.20 7.63 67.6 0.33
Previous 10.4 2.4 6.2 56.3 4.5
Median 15.1 1.80 7.60 76.60 3.5
1.0m 10.00 0.20 7.50 66.4 0.33
Previous 10.5 0.2 6.8 60.8 0.5
Median 15.1 4.10 7.16 77.30 5.8
1.5m 10.00 0.20 7.57 67.2 0.33
Previous 10.4 4.9 5.2 48.6 9.8
Median 15.2 4.20 7.25 77.50 6.0
2.0m 10.00 0.20 7.49 66.4 0.33 E.C. erratic
Previous 10.5 0.2 6.5 58.4 0.4
Median 15.3 27.30 6.49 71.50 42.5
2.5m 10.00 0.20 7.48 66.5 0.33
Previous 11.3 16.0 4.3 43.9 27.3
Median 15.6 28.20 6.59 72.10 43.9
3.0m 10.00 0.20 7.41 65.5 0.33
Previous 10.5 0.2 6.4 57.1 0.5
Median 15.7 32.40 5.42 57.10 49.4
3.5m 10.00 0.20 7.41 65.7 0.33
Previous 13.4 30.4 4.2 47.8 46.8
Median 15.8 32.40 5.42 64.90 49.4
4.0m 10.00 0.20 7.38 65.5 0.34
Previous 10.5 0.2 6.3 56.6 0.5
Median 15.6 31.20 3.52 41.80 47.9
4.4m 10.00 0.20 7.29 64.6 0.34
Previous 13.9 32.5 3.5 41.8 49.8
Median 15.6 31.20 2.92 31.70 47.9

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 35 6.7
Previous 0.1 30 6.6
Median 0.1 13 6.9
Bottom 4.4
Previous 4.0 7 6.8
Median 3.8 15 6.8

Other details

Max depth 4.47
Previous 4.18
Median 3.97
Flow estimate Fast

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