Observation details

Overview

Estuary Powlett River Estuary
Site Site two (Mouth of Powlett Road Bridge)
Observation ID #12585
Date and Time Friday 16th November 2018 11:22am
Approved Approved

Notes

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 18.70 5.20 11.77 132.0 9.23
Previous 19.5 5.7 10.5 118.0 10.1
Median 12.5 14.90 8.32 85.00 24.6
0.5m 18.70 7.30 12.12 135.0 11.97
Previous 12.5 2.2 9.1 86.5 4.3
Median 12.5 15.30 8.32 85.00 25.1
1.0m 18.20 32.70 12.82 165.0 50.21
Previous 18.1 25.7 5.6 70.0 40.4
Median 13.5 25.70 6.85 79.40 40.4
1.5m 17.20 34.70 9.72 124.0 52.70
Previous 13.5 30.5 4.7 54.0 47.0
Median 13.5 30.00 7.53 81.40 46.0
2.0m 16.70 35.20 7.20 93.0 53.38
Previous 15.9 33.5 1.4 17.4 51.0
Median 13.5 32.50 6.42 75.00 49.5
2.5m 16.30 35.50 6.24 79.0 53.81
Previous 13.2 34.9 4.9 58.2 53.0
Median 13.5 32.50 6.69 79.50 49.5
3.0m 16.10 35.80 5.79 73.0 54.15
Previous 15.0 34.2 0.3 3.5 52.1
Median 14.0 33.80 4.38 50.00 51.4
3.5m 16.10 36.00 5.91 73.2 54.31
Previous 12.8 36.0 2.4 27.9 54.5
Median 14.0 33.80 4.59 50.00 51.4
4.0m 16.00 35.90 5.79 73.0 54.35
Previous 12.2 34.4 1.7 19.5 52.3
Median 14.3 32.80 1.04 13.00 50.1

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 4 7.8
Previous 0.1 2 8.1
Median 0.1 3 7.4
Bottom 3.9 3 7.7
Previous 3.9 3 7.2
Median 4.2 1 7.2

Other details

Max depth 4.10
Previous 4.00
Median 4.25
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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