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Po2 Site two (Mouth of Powlett Road Bridge)

15 September 2023

Observation details

Overview

Estuary Powlett River Estuary
Site Site two (Mouth of Powlett Road Bridge)
Observation ID #15799
Date and Time Friday 15th September 2023 14:20pm
Approved Approved

Notes

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 16.20 0.60 7.60 77.0 1.12
Previous 12.7 29.5 4.9 55.0 45.5
Median 15.5 22.00 7.76 83.00 35.3
0.5m 16.10 0.70 7.49 75.9 1.35
Previous 10.5 2.5 10.8 96.2 4.6
Median 15.5 21.20 7.76 83.00 35.3
1.0m 16.10 0.80 7.39 75.0 1.64
Previous 13.0 31.7 5.5 63.1 48.5
Median 15.1 29.90 7.47 80.00 46.1
1.5m 15.10 7.00 6.96 71.8 12.09
Previous 12.1 34.2 7.7 86.4 52.0
Median 15.1 29.60 7.47 80.00 46.1
2.0m 14.70 22.30 7.73 86.9 35.32
Previous 12.9 32.4 6.8 78.5 50.7
Median 14.7 32.10 6.75 78.30 49.2
2.5m 14.50 28.30 7.92 91.9 43.72
Previous 12.4 35.9 8.5 98.2 54.3
Median 14.7 31.90 6.72 77.40 49.2
3.0m 14.40 29.60 7.55 88.1 45.64
Previous 12.9 33.3 6.8 78.9 50.8
Median 15.6 33.90 6.03 71.40 51.6
3.5m 14.30 29.70 7.20 84.1 45.76
Previous 12.5 36.1 8.0 92.7 54.6
Median 15.6 33.90 5.98 70.60 51.7

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 48 7.1
Previous 0.1 31 7.7
Median 0.1 10 7.4
Bottom 3.5 15 8.1
Previous 3.5 4 8.1
Median 4.0 9 7.8

Other details

Max depth 3.60
Previous 3.60
Median 4.10
Flow estimate Medium

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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