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B4 The Thunderbolt

Active Physico-Chemical 09-11-2007 - 01-04-2021

Barwon River Estuary

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56 results found (Displaying 41 - 50)
ID Date Status Details
#10526 3 Nov 2016 Approved Notes:

water very muddy, high water level. carp carcus on the mud,

turbidiity tape measurement 51cm.49 cm
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 6.0 16.20 3.26 8.71 88.9 4.66
5.0m 9.0 6.5 14.40 14.77 8.68 84.9 21.10
#10597 3 Dec 2016 Approved Notes:

WATER STILL MUD COLOUR NOT MUCH WEED

 

NB : CONDENSATION IN METER VERY HARD TO READ
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 25.0 7.0 21.40 14.30 9.34 106.4 20.45
5.0m 25.0 7.0 17.60 34.50 8.56 90.5 49.30
#10690 5 Jan 2017 Approved Notes:

fine and sunny strong wind, no weed
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 55.0 7.0 26.20 29.00 9.05 112.8 41.40
5.4m 55.0 7.0 23.20 30.70 8.14 95.7 43.90
#11651 6 Apr 2017 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 14.0 8.0 21.30 33.50 11.32 136.0 47.80
5.0m 14.0 8.0 20.90 33.70 11.12 133.5 48.10
#11486 5 Oct 2017 Pending Notes:

The river water was brown in colour and foamy in parts.
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 70.0 7.9 18.00 10.50 8.29 89.4 15.00
6.5m 70.0 8.0 16.90 14.10 8.53 88.8 20.08
#11563 2 Nov 2017 Pending
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 32.0 8.0 17.20 12.60 9.10 95.0 18.07
6.0m 32.0 8.2 16.90 14.50 8.80 91.3 20.66
#11705 4 Jan 2018 Pending Notes:

STRONG WINDS,HIGH TIDE, 

EC readings would not stabaliseuntil 3 m reading, the first 6 readings were averages
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 24.0 8.0 21.00 33.70 8.53 97.1 48.20
4.0m 24.0 20.90 35.80 8.22 92.5 51.20
#11859 28 Feb 2018 Approved Notes:
  • This monitoring was conducted as part of the Index of Estuary Condition.
  • The CCMA YeoKal was used.  It can measure turbidity below 9NTU.
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 6.8 8.1 19.00 30.70 6.67 86.3 47.20
5.4m 6.8 8.1 20.10 32.80 5.60 75.9 50.30
#12027 14 Mar 2018 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 4.9 8.1 19.30 33.40 6.68 88.5 50.98
5.6m 4.9 8.1 19.40 33.60 6.93 91.4 51.16
#12032 5 Apr 2018 Approved Notes:
  • This monitoring is part of the Index of Estuary Condition.  The YeoKal Model 615 was used to conduct this monitoring.
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 5.1 7.7 17.30 35.40 5.83 75.1 53.57
5.5m 5.1 7.8 17.30 35.20 5.67 73.0 53.40
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