Observation details

Overview

Estuary Powlett River Estuary
Site Site two (Mouth of Powlett Road Bridge)
Observation ID #5200
Date and Time Saturday 29th March 2014 07:50am
Approved Approved

Notes

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 17.90 32.60 5.86 75.8 49.69
Previous 21.0 34.5 7.9 108.0 52.4
Median 12.1 22.40 7.33 78.00 36.5
0.5m 18.20 32.50 6.04 78.9 49.51
Previous 17.5 34.8 7.0 89.5 52.7
Median 12.1 22.40 7.33 78.00 36.5
1.0m 18.30 32.40 5.90 78.3 49.60
Previous 20.9 34.9 7.7 107.3 52.8
Median 12.2 30.50 7.04 74.40 47.0
1.5m 19.10 34.10 5.30 71.0 51.80
Previous 17.5 34.8 6.8 87.0 52.7
Median 12.2 30.50 7.04 74.40 47.0
2.0m 18.90 34.50 5.32 69.3 52.20
Previous 19.7 35.0 6.8 90.7 53.0
Median 13.0 30.80 6.76 73.80 47.5
2.5m 18.80 34.60 5.63 74.3 52.50
Previous 17.5 34.8 6.7 86.4 52.7
Median 13.0 30.80 6.76 73.80 47.5
3.0m 18.70 34.60 5.47 72.6 52.50
Previous 19.7 35.1 6.8 90.0 53.1
Median 13.0 30.90 6.68 69.80 47.5
3.5m 18.70 34.70 5.41 71.5 52.50
Previous 17.5 34.8 6.7 86.9 52.7
Median 13.0 30.90 6.68 69.80 47.5

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 9 8.1
Previous 0.1 13 8.4
Median 0.1 10 8.0
Bottom 3.5 9 8.0
Previous 3.1 9 8.1
Median 4.5 9 7.8

Other details

Max depth 3.50
Previous 3.20
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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