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G5 Coxon's Bridge

Active Physico-Chemical 21-04-2007 - 15-03-2024

Gellibrand River Estuary

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229 results found (Displaying 151 - 160)
ID Date Status Details
#10935 10 Mar 2017 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 19.50 0.00 5.69 62.1 0.00
2.1m 18.80 0.00 5.48 59.2 0.00
#10938 11 Mar 2017 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 18.70 0.00 4.90 52.5 0.00
2.0m 18.70 0.00 4.85 51.9 0.00
#10944 17 Mar 2017 Approved Notes:

Very strong E wind 5 impossible to estimate inflow

Large amount of dried dark algae covering recently uncovered stream side. More green algae remains attached to submerged  veg
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 10.0 6.5 19.90 0.10 4.84 53.2 0.24
1.3m 10.0 19.70 0.10 4.68 51.3 0.24
#10992 25 Mar 2017 Approved Notes:

AHD G6 1.12

New patch of unidentified water weed close to north side of river upstream of bridge

Algae on submerged streamside veg.

Water level has risen about 40 ml. rain 20th. /21st.
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 5.8 17.70 0.10 5.52 57.9 0.28
1.8m 9.0 17.60 0.10 5.40 56.5 0.28
#11104 22 Apr 2017 Approved Notes:

AHD G6 0.86 @  08:13   West wind 4

Significant drop in water level. Shiny slick around recently submerged veg.
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 6.1 14.20 0.10 7.46 73.0 0.28
1.5m 9.0 14.20 0.10 6.97 69.7 0.79
#11186 20 May 2017 Approved Notes:

AHD 1.25 @ 08:31  G6
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 5.4 11.30 0.10 8.69 79.5 0.29
2.0m 9.0 11.30 0.10 8.30 75.8 0.29
#11247 1 Jun 2017 Approved Notes:

Very cold west wind 4

Water on all flats around G5 & upstream
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 14.0 6.4 10.10 0.20 8.88 79.2 0.39
2.5m 14.0 10.00 0.20 8.84 78.4 0.39
#11263 16 Jun 2017 Approved Notes:

AHD G6   1.18
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 5.9 10.50 0.20 8.63 77.3 0.35
1.8m 9.0 10.50 0.20 8.52 76.4 0.35
#11355 21 Jul 2017 Approved Notes:

Air temp 0. degrees

Very fast flow

All flats flooded at G5 & upstream  apart from very high land & levee bank. Many swans& water birds. Also scarlet Robin near bridge
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 95.0 9.20 0.10 8.08 70.2 0.31
3.4m 95.0 9.20 0.10 7.85 68.4 0.31
#11522 20 Oct 2017 Approved Notes:

AHD G6 1.60 @08:00
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 20.0 6.7 15.20 0.10 7.57 75.3 0.27
2.6m 20.0 15.20 0.10 7.44 74.3 0.27
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