Observation details

Overview

Estuary Gellibrand River Estuary
Site Old Coach Road Bridge Princetown
Observation ID #8799
Date and Time Friday 28th March 2014 12:20pm
Approved Approved

Notes

    " 1.18 G6 @ 10:29
  • All wetlands around township now under water (27/3/14)
  • Water up to bottom of wide bearer on fishing platform
  • South wind to G2 (3)

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 18.80 1.80 6.90 74.8 3.37
Previous 15.1 4.0 7.8 79.6 7.3
Median 15.0 2.30 7.81 79.10 4.2
0.5m 18.70 1.90 6.91 74.9 3.57
Previous 17.9 8.0 7.7 85.0 15.5
Median 13.7 2.10 7.67 78.40 4.0
1.0m 18.10 2.20 6.46 69.3 4.14
Previous 16.7 15.9 6.9 78.5 25.8
Median 15.1 6.30 7.42 78.70 9.0
1.5m 18.70 4.20 7.75 85.3 7.61
Previous 18.0 27.4 6.8 84.0 42.2
Median 14.8 6.00 7.42 78.70 8.6
2.0m 18.10 19.70 2.27 26.9 31.58 D.O. double checked & same
Previous 18.6 29.1 4.9 62.0 44.8
Median 15.6 29.10 6.60 74.20 44.8
2.5m 18.10 27.30 4.34 54.3 42.49
Previous 18.2 33.6 5.9 76.7 51.0
Median 15.4 28.90 6.60 74.20 44.7
3.0m 18.50 32.20 2.86 37.1 49.20
Previous 18.4 31.7 3.0 39.5 51.1
Median 15.7 32.10 5.95 68.80 49.2
3.5m 18.50 33.30 2.40 31.2 50.60
Previous 17.9 34.3 5.4 69.8 52.0
Median 15.7 32.10 5.95 68.80 49.1
4.0m 18.30 33.80 1.37 17.8 51.30
Previous 18.1 34.0 1.5 19.6 51.6
Median 15.2 32.20 6.45 68.00 49.1
4.4m 18.00 33.90 0.80 10.4 51.50
Previous 17.0 32.9 6.9 86.2 50.0
Median 15.2 32.20 6.56 68.50 49.1

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 9 6.5
Previous 0.1 9 6.8
Median 0.1 10 6.8
Bottom
Previous 3.7 6 6.8
Median 2.5 10 7.2

Other details

Max depth 4.50
Previous 4.46
Median 3.92
Flow estimate Pool

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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