Powlett River Estuary

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225 results found (Displaying 201 - 210)
ID Date Status Details
#14729 10 Jun 2022 Approved Notes:

Water column still flowing strongly but not as fast as this morning

Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 60.7 11.40 1.00 8.89 81.8 1.99
3.9m 60.7 11.50 2.00 7.69 71.4 3.82
#14745 14 Jun 2022 Approved Notes:

Horiba meter used. Estuary has been completely flushed out with freshwater following a peak of 1715 ML/day which occurred on June 9 and a secondary peak of 1400 ML/day which occurred on June 11.

Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 46.9 11.30 0.40 8.04 73.7 0.86
3.8m 46.9 11.30 0.50 7.52 68.8 0.93
#14855 23 Jun 2022 Approved Notes:

Depth meter faulty, will need to tape 0.5m increments 

Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 35.9 7.2 11.60 1.40 5.80 53.7 2.56
3.5m 35.9 8.1 13.50 33.70 4.66 55.0 51.31
#14883 13 Jul 2022 Approved Notes:

Lots of wind waves. Erratic readings at 1m depth, potentially indicating some wind mixing? 

Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 28.0 7.4 8.90 0.90 10.85 93.9 1.67
4.2m 28.0 8.1 12.70 34.20 5.60 65.2 52.00
#14929 27 Jul 2022 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 40.6 7.2 9.70 0.90 8.63 76.2 1.67
3.7m 40.6 8.0 11.90 31.90 6.86 77.4 48.81
#14947 16 Aug 2022 Approved Notes:

After a peak of 8800ML/day of river flow at Foster/Powlett confluence, all salt/brackish water has been flushed out of the estuary. Water flowing very fast and is very turbid.

Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 187.2 7.0 11.00 0.20 7.19 65.1 0.33
4.7m 187.2 6.9 11.00 0.20 7.44 67.4 0.33
#14971 24 Aug 2022 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 80.7 7.1 10.00 0.30 7.27 64.5 0.52
4.0m 80.7 7.1 10.00 0.30 6.82 60.5 0.53
#14999 7 Sep 2022 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 35.6 7.1 11.30 1.90 9.77 90.1 3.49
3.8m 35.6 8.3 12.00 33.90 7.70 88.3 51.58
#15031 19 Sep 2022 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 193.2 7.2 12.20 0.40 9.28 86.5
3.5m 193.2 7.4 11.90 0.70 9.54 89.5
#15059 5 Oct 2022 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 12.2 7.9 12.60 26.20 10.75 118.9 41.00
3.0m 12.2 8.2 12.70 35.90 10.15 119.3 54.27
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