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B1 The Heads

Active Physico-Chemical 09-11-2007 - 15-05-2024

Barwon River Estuary

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227 results found (Displaying 141 - 150)
ID Date Status Details
#12408 19 Sep 2018 Approved Notes:

Turbidity reading for both depths less than 9.

Tide flowing out really strongly.
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 8.0 7.7 12.80 38.60 10.50 99.8 55.10
0.9m 8.0 7.8 12.80 38.60 10.49 99.8 55.10
#12433 4 Oct 2018 Approved Notes:

Readings done from southern end of jetty, since water very shallow at side.

Bottom uneven - measured depth 2.4m, but weight on probe touched bottom at 2.0m
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 7.7 13.30 38.60 10.14 96.9 55.10
2.0m 9.0 7.7 13.20 38.60 10.17 96.6 55.20
#12456 17 Oct 2018 Approved Notes:

NB. The van Loon meter only reached to 1.5m(ie it couldnt reach the bottom) due to the fast ebbing current.
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 8.0 7.9 15.60 38.40 9.37 94.5 54.80
1.9m 8.0 7.8 15.50 38.50 9.44 95.4 55.00
#12478 1 Nov 2018 Approved Notes:

Tidal outflow too rapid to use van Doorn at side of jetty and water shallow there too, hence, readings taken at south end of jetty where van Doorn functioned satisfactorily despite the flow and where the water was deeper.
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 7.9 15.80 38.60 9.13 92.5 55.10
2.0m 9.0 7.9 15.70 38.60 9.11 92.0 55.10
#12542 21 Nov 2018 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 8.0 7.8 16.00 38.60 9.50 98.3 55.20
1.9m 8.0 7.9 15.90 38.60 9.43 97.4 55.20
#12573 6 Dec 2018 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 7.8 18.50 37.20 9.96 106.8 53.20
1.9m 9.0 7.9 18.10 37.90 10.19 108.2 54.10
#12622 19 Dec 2018 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 7.8 19.90 37.40 9.89 109.7 53.40
1.9m 9.0 7.7 19.70 37.50 9.93 109.3 53.60
#12614 3 Jan 2019 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 7.8 20.20 38.60 9.69 107.8 55.10
2.5m 9.0 7.8 19.90 38.60 9.65 106.6 55.10
#12651 16 Jan 2019 Approved

Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 7.7 22.80 38.90 8.68 103.2 55.60
1.9m 9.0 7.7 21.40 39.00 9.29 106.2 55.70
#12684 7 Feb 2019 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 7.7 21.10 38.80 6.82 77.5 55.40
1.4m 9.0 7.7 21.10 38.80 6.71 76.2 55.40
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