Observation details

Overview

Estuary Gellibrand River Estuary
Site Old Coach Road Bridge Princetown
Observation ID #9855
Date and Time Monday 28th September 2015 10:10am
Approved Approved

Notes

- AHD 0.28
G6 AHD 1.17 @ 08:35

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 12.10 0.20 11.32 105.5 0.41
Previous 12.1 0.2 8.2 76.6 0.4
Median 16.4 2.00 7.26 75.80 4.0
0.5m 12.10 0.20 11.35 105.6 0.41 High D.O. readings
Previous 11.1 0.2 8.6 78.1 0.4
Median 16.4 2.00 7.12 75.50 4.0
1.0m 11.90 0.20 11.24 104.5 0.41
Previous 12.0 0.2 8.0 74.4 0.4
Median 16.4 5.00 6.96 75.00 8.4
1.5m 11.90 0.20 11.21 103.9 0.34
Previous 11.1 0.2 8.4 76.7 0.4
Median 16.4 5.00 6.95 75.00 8.4
2.0m 12.00 0.30 11.28 104.8 0.53
Previous 12.0 0.2 7.9 73.5 0.4
Median 16.7 27.80 5.90 70.50 43.0
2.5m 12.00 0.60 11.20 104.0 0.55
Previous 11.1 0.2 8.5 77.6 0.4
Median 16.7 27.80 5.89 70.10 43.0
3.0m 12.60 1.90 10.57 100.0 1.67
Previous 12.0 0.2 7.8 73.2 0.5
Median 16.7 30.50 3.81 47.90 46.9
3.5m 12.00 1.90 10.30 96.9 3.68 E.C. erratic wide range
Previous 11.1 0.2 8.4 76.8 0.4
Median 16.7 30.50 3.73 47.40 46.9

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 11 6.4
Previous 0.1 19 6.4
Median 0.1 9 6.9
Bottom
Previous 4.0
Median 4.3

Other details

Max depth 3.63
Previous 3.60
Median 4.10
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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