Observation details

Overview

Estuary Powlett River Estuary
Site Site two (Mouth of Powlett Road Bridge)
Observation ID #5168
Date and Time Friday 28th June 2013 15:30pm
Approved Approved

Notes

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 11.30 3.00 8.24 77.0 5.59
Previous 7.9 0.7 8.4 70.7 1.4
Median 11.8 12.70 7.18 76.50 21.6
0.5m 11.70 22.40 7.14 76.0 36.49
Previous 9.0 0.4 7.3 63.5 0.8
Median 12.1 13.30 7.18 78.00 22.0
1.0m 12.80 28.10 7.73 86.7 43.45
Previous 7.8 0.7 8.3 69.3 1.4
Median 12.1 28.40 6.93 72.00 43.6
1.5m 13.20 30.80 7.73 88.0 48.00
Previous 9.0 0.4 7.3 63.0 0.8
Median 12.1 29.70 6.93 74.40 44.5
2.0m 13.40 31.90 7.75 89.0 48.64
Previous 7.8 1.0 7.9 67.0 2.6
Median 12.8 30.60 6.65 72.80 47.0
2.5m 13.40 31.90 7.81 91.0 48.74
Previous 9.0 0.4 7.2 62.6 0.8
Median 12.8 30.60 6.65 73.80 47.1
3.0m 13.60 32.60 7.83 92.0 49.82
Previous 10.3 16.6 7.0 69.6 27.2
Median 12.9 30.90 6.25 69.80 47.5
3.5m 13.70 33.10 7.70 91.0 50.60
Previous 9.0 0.4 7.2 62.0 0.8
Median 13.0 30.90 6.25 70.00 47.5
4.0m 13.80 33.20 7.70 92.8 50.60
Previous 9.0 0.4 6.9 60.3 0.8
Median 13.0 31.70 5.28 59.80 48.6
4.4m 13.90 33.30 7.72 92.3 50.70
Previous 10.6 0.7 6.8 61.2 1.4
Median 13.0 31.70 5.00 54.00 48.6

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 11 7.5
Previous 0.1 20 7.3
Median 0.1 10 7.8
Bottom 4.4 15 8.1
Previous 3.9 20 7.8
Median 4.6 10 7.8

Other details

Max depth 4.50
Previous 4.00
Median 4.75
Flow estimate Pool

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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