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G5 Coxon's Bridge

Active Physico-Chemical 21-04-2007 - 21-06-2024

Gellibrand River Estuary

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234 results found (Displaying 201 - 234)
ID Date Status Details
#6323 4 Nov 2011 Approved Notes: 1. More water in low areas
2. Water birds remaining in large numbers
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 40.0 14.10 0.10 7.73 75.5 0.24
2.2m 40.0 13.90 0.10 7.79 75.5 0.24
#6264 28 Oct 2011 Approved Notes: 1.Water still covering flats on south side of river
2.Water visiable in drains and low areas on north side
(Cape pond weed visiable)
3. Many Ducks, White egrets, White headed herons, White necked Herons & Spoonbills
4.Very strong west wind creating large (over 10cm) waves
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 30.0 7.0 15.10 0.20 8.02 80.4 0.31
1.9m 30.0 15.00 0.20 7.71 76.5 0.32
#6243 21 Oct 2011 Approved Notes: 1.AHD at G6 1.12 at 12:58
2. Water level is about 30m lower than last week.
Flats on north side of channel are waterlogged & water is visiable in very low areas & drains.
South of channel is still covered with water (Cape pond weed flowering)
3.Increased no. of White necked Herons, White Egrets & Spoonbills
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 15.40 0.10 7.94 79.3 0.29
1.9m 15.10 0.10 7.61 76.5 0.29
#6203 14 Oct 2011 Approved Notes: 1. AHD (at G6) 1.46 at 13:45
2. water on flats greatly reduced, huge no of ducks, mainly Teal & w/n Herons /white egrets/w/h Herons also 10 pied stilts
3.cape pond weed flowering & covering large areas, it has increased close to G4
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 13.10 0.10 9.27 89.4 0.30
2.2m 13.00 0.10 9.10 87.1 0.30
#6183 7 Oct 2011 Approved Notes: 1.Flats have more water cover from recent rain
2.Cape pond weed flowering
3. White necked herons 18 ( more in vegetation), White egrets 9, white headed herons 16, large no's of ducks mainly Teal, black duck & shellduck
also several Grebes
4 On 27/09/11 - 6 Nankeen night Herons were sighted downstrean of G6
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 30.0 13.90 0.10 8.98 85.4 0.30
2.5m 30.0 12.80 0.10 8.73 82.7 0.30
#6649 22 Jul 2011 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 40.0 7.4 9.70 0.10 9.81 86.6 0.25
3.5m 40.0 9.70 0.10 9.93 87.3 0.25
#5453 21 Jan 2011 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 50.0 7.0 20.50 0.10 1.91 21.0 0.31
2.7m 50.0 7.0 19.80 0.10 1.91 21.0 0.31
#4716 22 Oct 2010 Approved Notes: -Dead beast still under bridge (NE end)
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 30.0 15.20 0.10 8.25 80.2 0.31
2.5m 30.0 13.60 0.10 8.49 80.1 0.31
#4541 31 Aug 2010 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 30.0 7.5 11.30 0.10 8.22 74.9 0.29
2.8m 30.0 7.5 11.30 0.10 7.98 72.9 0.29
#3209 21 Nov 2009 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 18.40 0.10 6.27 67.1
3.0m
#3801 18 Oct 2009 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 50.0 12.10 0.10 77.5
1.0m 50.0 12.10 0.10 77.3
#3211 19 Sep 2009 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 60.0 12.10 0.10 8.52 79.4
3.2m 60.0 12.00 0.10 8.28 76.9
#3213 22 Aug 2009 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 40.0 11.00 0.20 8.21 77.2
3.0m 40.0
#2385 21 Jun 2009 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 15.10 0.10 8.60 81.6
2.0m 13.70 0.10 6.43 63.6
#2386 24 May 2009 Approved Notes: Water level to low to safely collect a bottom Turbidity reading.
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 10.0 11.70 0.10 8.50 78.0
1.5m 10.0 11.60 0.10 8.50 77.0
#2163 18 Apr 2009 Approved Notes: Slight breeze from W
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 14.00 0.10 6.67 64.1
1.9m 13.30 0.10 6.44 60.7
#2162 22 Mar 2009 Approved Notes: Name of monitor illegible on photocopy. Comments also. Time is a guess.
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 15.0 16.90 0.10 6.36 66.5
1.5m 15.0 16.80 0.10 5.70 60.0
#2387 22 Mar 2009 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 15.0 16.90 0.10 6.36 66.5
1.5m 15.0 16.80 0.10 5.70 60.0
#1690 28 Feb 2009 Approved Notes: algae clumps along river bank.
Dead eel near bridge.
3 tests taken - average entered for base level turbidity. Lots of sediment and green algae in lower levels.
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 10.0 18.40 0.20 5.32 55.9
2.1m 10.0 18.20 0.20 5.13 54.7
#4704 20 Sep 2008 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 20.0 10.60 0.20 7.90 71.8
2.1m 20.0 10.50 0.20 7.99 71.6
#985 22 Jun 2008 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 10.0 10.60 0.10 8.92 80.1
2.5m 10.0
#982 18 May 2008 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 11.50 0.20 8.20 75.0
2.0m 11.50 0.20 7.55 69.5
#541 23 Mar 2008 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 10.0 17.40 0.10 4.50 48.5
2.5m 10.0 17.20 0.10 3.85 30.4
#553 18 Mar 2008 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 19.30 0.10 4.15 46.0
2.2m 19.00 0.10 3.05 44.5
#277 15 Feb 2008 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 15.0 20.30 0.10 7.50 83.3
2.0m 15.0 18.00 0.10 5.11 49.8
#292 18 Jan 2008 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 10.0 19.70 0.10 3.50 38.9
1.5m 10.0 19.20 0.10 3.50 38.0
#379 30 Nov 2007 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 20.0 19.80 0.10 4.02 44.0
1.2m 20.0 19.40 0.10 4.13 44.5
#206 21 Sep 2007 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 30.0 12.20 0.20 9.22 86.5
2.0m 30.0 12.10 0.20 9.38 87.5
#156 19 Aug 2007 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 20.0 9.80 0.20 9.00 80.0
3.5m 20.0 9.70 0.20 8.56 77.1
#119 22 Jul 2007 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 15.0 7.60 0.20 9.81 82.0
3.0m 15.0 7.50 0.20 9.76 81.5
#120 7 Jul 2007 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 150.0 7.60 0.20 9.81 82.0
3.0m 150.0 7.50 0.20 9.76 81.5
#126 15 Jun 2007 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 10.0 10.10 0.20 10.05 87.0
1.5m 10.0 9.80 0.20 10.46 92.4
#134 19 May 2007 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 15.0 14.00 0.10 6.96 67.0
2.0m 15.0 13.80 0.10 6.49 62.5
#141 21 Apr 2007 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 10.0 13.60 0.10 6.40 62.5
1.5m 10.0 13.50 0.10 6.05 57.0
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