Barwon River Estuary

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32 results found (Displaying 1 - 10)
ID Date Status Details
#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
#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
#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 21.50 2.99 5.13 61.9 4.27
1.0m 20.0 21.50 3.04 5.52 66.7 4.35
#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
#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
#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
#3324 16 Mar 2010 Approved Notes: Flow over all breakwater
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 15.0 8.1 23.20 172.20 113.0 246.00
1.5m 15.0 8.0 22.60 175.70 113.8 251.00
#4122 6 Aug 2010 Approved Notes: 1. Large flow over all of breakwater .
2. One Brolga sighted in flight and on ground .
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 30.0 7.5 11.90 1.11 10.08 91.6 1.58
1.3m 30.0 7.8 10.80 1.12 10.17 91.0 1.61
#4556 24 Sep 2010 Approved Notes: 1. very high flow over all breakwater
2. scum on surface , frothing up to breakwater
3. windy S/SE
4. overcast
5. lush green grass
6. swans and cygnets on river
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 40.0 7.5 13.30 0.72 8.61 82.6 1.03
1.5m 40.0 7.9 13.30 0.72 8.55 81.9 1.03
#6541 9 Jan 2012 Approved Notes: 1. Blue Green algae reported last week
2. 80 cm dead carp floating on surface
3.Strong westerly wind
4.Strong flow across 2 eag
5.1 Brolga , 1 wedge tail eagle , ,2 other eagles ( sea ? )
many moorhens
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 60.0 8.5 21.40 7.79 5.59 63.9 11.13
1.4m 60.0 8.1 21.10 16.59 1.24 14.1 23.70
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