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B6 Lower Breakwater

Active Physico-Chemical 15-08-2008 - 20-03-2019

Barwon River Estuary

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32 results found (Displaying 26 - 32)
ID Date Status Details
#3324 16 Mar 2010 Approved Notes:

Flow over all breakwater

No EC or salinity measurements
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 15.0 8.1 23.20 0.00 113.0 0.00
1.5m 15.0 8.0 22.60 0.00 113.8
#3226 19 Feb 2010 Approved Notes: 1. School of Large Carp (> 50 cm) , more than 10 .
2. Many medium size carp
3. Long finned eel in shallows
4. Toadfish
5.. some flow on side of breakwater
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 10.0 8.4 24.10 1.76 6.87 82.0 2.51
1.6m 10.0 8.7 23.10 2.95 0.62 7.4 4.22
#3222 2 Feb 2010 Approved Notes: 1. Some flow on side of breakwater
2. Sea Eagle perched on breakwater
3. Many juvenile fingerling fish (100 s)
4. Water level about 30 cm down
5. more birds .especially raptors
6. some algae
7. Sunny , top of 34 degrees
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 15.0 8.7 23.60 1.71 5.00 59.6 2.44
1.0m 15.0 8.7 22.30 2.27 1.34 12.3 3.24
#3325 20 Dec 2009 Approved Notes: 1.2 cm deep flow over all breakwater
2. SE moderate wind
3. Large Sea Eagle in flight
3. Little bird life
4. Blue Green Algae
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 30.0 8.0 21.40 0.29 6.65 74.4 0.41
1.5m 30.0 8.0 20.60 0.73 3.01 32.4 1.04
#2929 11 Dec 2009 Approved Notes: pH 7.5 at 1.5 m
Flow over all breakwater and cascade
heavy rain through week and night of previous day
meter not good
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 20.0 21.40 0.29 6.65 74.4 0.41
1.5m 20.0 20.60 0.73 3.01 32.4 1.04
#2921 16 Nov 2009 Approved Notes: pH 7.3 at 10cm , pH 7.5 at bottom depth
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 15.0 7.3 21.50 2.99 5.13 61.9 4.27
1.0m 15.0 7.5 21.50 3.04 5.52 66.7 4.35
#867 15 Aug 2008 Approved Notes: A lot of fresh water coming over breakwater after decent rain
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 50.0 10.30 0.94 0.86 96.4
0.6m 50.0 10.00 0.94 97.1
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