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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 181 - 190)
ID Date Status Details
#14479 3 Feb 2022 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 8.4 18.30 35.50 8.19 87.3 50.70
1.9m 9.0 8.1 18.60 35.30 8.10 86.6 50.50
#14519 3 Mar 2022 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 14.0 7.7 20.80 35.40 7.85 88.4 50.60
1.9m 14.0 7.9 20.70 35.40 7.86 88.3 50.60
#14546 16 Mar 2022 Approved Notes:

Tide coming in.

Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 7.7 19.80 36.80 8.43 92.8 52.50
2.4m 9.0 7.9 19.60 37.30 8.46 92.6 53.30
#14584 7 Apr 2022 Approved Notes:

Fast flowing current made it difficult to collect a  'bottom' sample.

Observations done at southern end of jetty
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 7.8 17.40 37.20 8.19 85.2 53.10
2.5m 9.0 7.8 17.30 37.20 8.21 85.2 53.20
#14624 20 Apr 2022 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 7.9 15.40 37.00 7.98 80.1 52.80
1.8m 9.0 8.0 15.60 36.80 7.90 79.6 52.60
#14652 5 May 2022 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 7.6 13.80 35.10 8.94 86.7 50.10
2.5m 9.0 7.6 14.10 34.30 8.83 86.1 49.00
#14675 18 May 2022 Approved Notes:

Tide flooding.

NB. Jess Coxon helped with sampling.

Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 8.0 7.6 13.00 36.40 9.64 91.6 52.00
2.1m 8.0 7.9 13.10 36.30 9.53 90.6 51.90
#14867 7 Jul 2022 Approved Notes:

The probes were swept away from the jetty by the fast-flowing current so monitoring was done the at southern end of jetty
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 7.7 11.60 36.10 10.20 95.2 51.50
2.7m 9.0 7.9 11.60 36.00 10.29 94.9 51.40
#14979 17 Aug 2022 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 7.6 11.80 27.90 9.36 86.9 39.90
1.9m 9.0 7.8 11.60 27.70 9.35 86.1 39.60
#14986 1 Sep 2022 Pending Notes:

Water discoloured - very brown

Water sampled and tested at southern end of jetty due to fast current moving the probe

 
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 14.5 7.7 12.20 19.90 9.11 85.2 28.40
2.7m 14.5 7.7 12.00 19.60 9.11 84.3 28.00
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