Observation details

Overview

Estuary Gellibrand River Estuary
Site Old Coach Road Bridge Princetown
Observation ID #8260
Date and Time Sunday 5th May 2013 11:05am
Approved Approved

Notes

    AHD 0.67 @08:30 (G6)
  • Pelican near fishing platform also 18Coots

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 12.20 3.00 7.96 75.5 5.54 strong s.e wind bringing waves to G2
Previous 16.2 18.9 7.9 90.5 31.7
Median 16.8 1.70 7.68 78.10 3.3
0.5m 12.20 3.00 7.93 75.5 5.58
Previous 13.4 9.8 7.3 74.5 16.7
Median 16.8 1.50 7.67 78.00 2.9
1.0m 12.30 7.90 5.27 50.3 13.13 E.C.very wide range
Previous 16.1 26.1 7.7 91.5 39.7
Median 17.3 3.70 7.40 78.20 6.7
1.5m 14.20 26.00 6.75 77.5 40.38
Previous 17.1 33.4 6.2 78.2 50.8
Median 17.3 3.20 7.40 78.00 6.5
2.0m 15.50 29.90 5.04 60.9 46.08
Previous 16.6 29.5 7.6 94.1 45.5
Median 16.6 23.50 6.40 75.90 37.0
2.5m 15.90 33.70 4.38 55.1 51.10
Previous 17.2 34.7 6.2 79.8 52.6
Median 16.6 21.50 6.29 74.80 33.5
3.0m 16.80 34.00 4.12 55.2 51.70
Previous 17.5 32.8 6.2 79.5 49.9
Median 16.4 29.70 4.94 54.00 45.9
3.5m 16.90 34.10 4.12 52.3 51.80
Previous 17.2 35.0 6.0 77.4 52.9
Median 16.2 29.60 4.69 53.90 45.8
3.8m 16.90 34.10 4.05 51.3 51.80
Previous 16.7 7.1 0.1 1.5 12.4
Median 16.2 29.60 4.69 53.90 45.8

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 10 6.5
Previous 0.1 10 7.0
Median 0.1 15 6.8
Bottom 2.5 10 7.1
Previous 2.5 10 7.6
Median 2.5 20 6.9

Other details

Max depth 3.90
Previous 4.35
Median 4.05
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
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