Skip to content
 
EstuaryWatch Data Portal
Volunteer Login
  1. Find My WaterWay
  2. Estuaries
  3. Gellibrand River Estuary
  4. Observations
  5. 19-08-2022

Back to list of observations

G2 Old Coach Road Bridge Princetown

19 August 2022

Observation details

Overview

Estuary Gellibrand River Estuary
Site Old Coach Road Bridge Princetown
Observation ID #14958
Date and Time Friday 19th August 2022 11:15am
Approved Approved

Notes

No additional weight needed on cables.

Hach not stabilizing for EC across the whole depth profile.

 

Faster flow than usual.

Hach 3 meter used.

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 10.70 0.20 8.44 80.5 0.29
Previous 7.7 1.2 10.2 85.9 0.4
Median 13.7 1.20 8.27 80.70 1.8
0.5m 10.60 0.20 8.39 79.8 0.28
Previous 12.4 8.2 79.5 9.7
Median 13.7 8.21 80.10 1.8
1.0m 10.60 0.20 8.40 79.9 0.28
Previous 7.7 2.2 10.2 85.5 0.4
Median 14.4 2.20 8.23 85.50 9.1
1.5m 10.60 0.20 8.38 79.7 0.31
Previous 14.4 8.3 96.8 43.8
Median 14.4 7.98 84.90 9.1
2.0m 10.60 0.20 8.37 79.6 0.29
Previous 7.6 37.0 10.2 85.4 0.4
Median 14.6 37.00 8.21 85.40 44.0
2.5m 10.60 0.20 8.36 79.5 0.30
Previous 14.6 8.4 99.3 47.0
Median 14.6 7.84 84.80 44.0
3.0m 10.60 0.20 8.34 79.3 0.32
Previous 7.6 41.2 10.2 85.3 0.4
Median 15.0 41.20 7.76 85.00 47.9
3.5m 10.70 0.20 8.34 79.3 0.33
Previous 15.0 8.0 97.0 49.1
Median 15.0 7.42 84.20 47.9
3.9m 10.70 0.20 8.33 79.2 0.31
Previous 16.4 7.4 92.6 51.5
Median 15.5 7.42 84.20 47.9

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 50 6.8
Previous 0.1 35 7.1
Median 0.1 13 6.9
Bottom 2.8 63 6.8
Previous 3.5 60 6.8
Median 3.8 19 7.2

Other details

Max depth 4.00
Previous 3.58
Median 3.98
Flow estimate Medium

Observation Documents

Link Date File name Description
Download 20-08-2022 16:57 G2_Old_Coach_Rd._bridge_19th_aug._2022_.pdf

Preceding Observations

C Estuary is closed to the sea. O Estuary is open to the sea. P Perched
We acknowledge and respect Victorian Traditional Owners as the original custodians of Victoria’s land and waters, their unique ability to care for Country and deep spiritual connection to it.
We honour Elders past and present whose knowledge and wisdom has ensured the continuation of culture and traditional practices.
Creative Commons CC BY All content, files, data and images provided by the EstuaryWatch Data Portal subject to a Creative Commons Attribution License Data portal by CeRDI