Observation details

Overview

Estuary Gellibrand River Estuary
Site Coxon's Bridge
Observation ID #10232
Date and Time Sunday 3rd April 2016 10:35am
Approved Approved

Notes

  • AHD G6 0.99 @ 10:10
  • Air Temp 22C.
  • Very strong wind = waves upstream to G5
  • Algae on streamside vegetation

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 14.70 0.20 7.30 72.2 0.37
Previous 17.9 0.1 5.8 60.9 0.3
Median 18.2 0.10 7.01 72.20 0.3
0.5m 14.70 0.20 7.22 71.8 0.37
Previous 21.4 0.1 6.4 72.2 0.3
Median 18.2 0.10 7.01 72.20 0.3
1.0m 14.70 0.20 7.12 70.2 0.37
Previous 17.9 0.1 5.4 57.4 0.3
Median 18.2 0.10 6.19 66.30 0.3
1.5m 14.70 0.20 6.94 6.8 0.42
Previous 19.4 0.1 3.7 39.9 0.3
Median 18.2 0.10 6.19 66.30 0.3
1.7m 14.70 0.20 6.86 67.7 0.55
Previous 18.5 0.1 4.7 50.5 0.3
Median 18.2 0.10 6.43 68.50 0.3

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 9 6.6
Previous 0.1 9 5.6
Median 0.1 10 6.3
Bottom 1.8
Previous 2.4
Median 2.4

Other details

Max depth 1.88
Previous 1.52
Median 1.90
Flow estimate Slow

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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