Observation details

Overview

Estuary Gellibrand River Estuary
Site Old Coach Road Bridge Princetown
Observation ID #15087
Date and Time Friday 21st October 2022 11:40am
Approved Approved

Notes

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 15.00 0.20 6.39 67.7 0.25
Previous 11.2 0.3 9.7 94.1 0.4
Median 13.9 0.30 8.27 80.10 1.3
0.5m 14.90 0.20 6.41 67.6 0.25
Previous 10.6 0.2 8.4 79.8 0.3
Median 14.6 0.20 8.27 80.10 3.0
1.0m 14.80 0.20 6.42 67.5 0.25
Previous 11.1 0.7 9.8 93.9 1.0
Median 14.4 0.70 8.23 86.90 9.1
1.5m 14.80 0.20 6.42 67.5 0.26
Previous 10.6 0.2 8.4 79.7 0.3
Median 16.4 0.20 8.23 86.90 30.8
2.0m 14.70 0.20 6.42 67.4 0.26 EC fluctuating
Previous 11.2 13.8 9.8 94.8 16.8
Median 14.6 13.80 8.21 85.40 43.9
2.5m 14.70 0.20 6.42 67.3 0.26
Previous 10.6 0.2 8.4 79.5 0.3
Median 16.0 0.20 8.21 85.40 46.0
3.0m 14.70 0.20 6.42 67.3 0.26
Previous 12.1 24.8 10.0 98.3 29.4
Median 15.0 24.80 8.04 85.30 44.8
3.5m 14.70 0.20 6.41 67.1 0.26
Previous 10.7 0.2 8.3 79.2 0.3
Median 15.5 0.20 8.04 85.30 47.9
3.7m 14.70 0.20 6.42 67.2 0.26
Previous 7.6 10.2 85.3 0.4
Median 15.5 7.76 85.30 47.9

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 30 6.8
Previous 0.1 15 7.7
Median 0.1 15 7.1
Bottom 3.7 30 6.7
Previous 3.9 15 6.2
Median 3.7 27 6.8

Other details

Max depth 3.80
Previous 3.98
Median 3.98
Flow estimate Slow

Observation Documents

Link Date File name Description
Download 23-10-2022 18:20 G2_Old_Coach_Rd._Bridge_21st_Oct.2022_.pdf

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