CAUTION: This observation has not yet been reviewed by an EstuaryWatch coordinator.
Observation details

Overview

Estuary Gellibrand River Estuary
Site Old Coach Road Bridge Princetown
Observation ID #9867
Date and Time Friday 2nd October 2015 09:45am
Approved Pending

Notes

-AHD 0.29

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 12.70 0.90 11.29 107.1 1.77 Outboard motors in water around bridge while
Previous 12.1 0.2 11.3 105.6 0.4
Median 15.8 2.00 7.26 75.80 3.8
0.5m 12.70 0.90 11.55 109.3 1.84 monitoring
Previous 12.1 0.2 8.2 76.6 0.4
Median 16.4 2.00 7.26 75.80 4.0
1.0m 12.50 13.50 10.88 103.4 19.05 E.C. extremely erratic wide range
Previous 11.9 0.2 11.2 103.9 0.3
Median 16.4 4.20 6.96 75.00 7.7
1.5m 12.50 20.30 9.96 104.9 32.05
Previous 12.0 0.2 8.0 74.4 0.4
Median 16.4 5.00 6.96 75.00 8.4
2.0m 13.10 28.50 10.27 116.9 43.97
Previous 12.0 0.6 11.2 104.0 0.6
Median 16.5 27.80 5.90 70.50 42.8
2.5m 13.20 32.10 10.22 118.7 49.20
Previous 12.0 0.2 7.9 73.5 0.4
Median 16.7 27.80 5.90 70.50 43.0
3.0m 13.20 32.40 10.19 118.6 49.53
Previous 12.0 1.9 10.3 96.9 3.7
Median 16.6 30.40 3.81 47.90 46.6
3.5m 13.20 32.40 10.05 117.0 49.71 D.O. erratic
Previous 12.0 0.2 7.8 73.2 0.5
Median 16.7 30.50 3.81 47.90 46.9

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 13 6.6
Previous 0.1 11 6.4
Median 0.1 9 6.9
Bottom
Previous 4.0
Median 4.3

Other details

Max depth 3.65
Previous 3.63
Median 4.09
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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