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  4. 07-04-2013

G5 Coxon's Bridge

7 April 2013

Overview Notes Depth Profile Top-Bottom Documents 0 Chart
Observation details

Overview

Estuary Gellibrand River Estuary
Site Coxon's Bridge
Observation ID #8210
Date and Time Sunday 7th April 2013 13:00pm
Approved Approved

Notes

  • More flood water entering drain & flats upstream hills
  • Flooding from Princetown to G4 also along south side of channel toG5 but no water on north flats directly around G5

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 16.90 0.10 6.35 66.0 0.25
Previous 17.4 0.1 5.9 61.2 0.3
Median 17.4 0.10 7.21 72.50 0.3
0.5m 16.60 0.10 6.19 63.0 0.26
Previous 20.4 0.1 5.9 58.5 0.3
Median 16.7 0.10 7.21 72.50 0.3
1.0m 15.70 0.10 6.10 61.1 0.26
Previous 17.0 0.1 5.8 59.8 0.3
Median 17.0 0.10 7.11 69.90 0.3
1.5m 15.10 0.10 6.03 59.9 0.25
Previous 19.6 0.1 5.0 54.5 0.3
Median 16.5 0.10 7.11 69.90 0.3
2.0m 15.00 0.10 5.86 58.1 0.25
Previous 17.0 0.1 5.5 56.0 0.3
Median 13.4 0.10 8.23 76.80 0.3
2.2m 15.00 0.10 5.84 50.0 0.25
Previous 19.0 0.1 5.7 61.2 0.3
Median 13.4 0.10 8.44 80.30 0.3

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 10 7.2
Previous 0.1 10 7.1
Median 0.1 20 7.1
Bottom
Previous 2.0 60
Median 1.9 60

Other details

Max depth 2.34
Previous 2.09
Median 2.00
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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