Gellibrand River Estuary

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171 results found (Displaying 91 - 100)
ID Date Status Details
#10186 2 Mar 2016 Approved Notes:
  • Large amount of algae on streamside vegetation
  • Algae on surface of water along drain beside causeway
  • All flats flooded
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 5.9 20.60 0.30 5.07 56.3 0.70
5.7m 9.0 17.40 29.60 0.01 0.2 45.53
#10168 26 Feb 2016 Approved Notes:
  • Strong w. wind, small waves u/s to G4
  • All flats around G4 flooded except for further u/s on north side of channel
  • Freshwater inflow difficult to tell because of wind/waves
  • Algae on submerged streamside veg. & on surface along drains
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 6.1 19.30 0.40 4.88 53.0 0.81
5.6m 9.0 17.30 29.70 0.02 0.2 45.74
#10162 20 Feb 2016 Pending Notes:
  • water on Rivernook flats & downstream G4
  • frogs calling
  • Algae on submerged streamside vegetation
  • Phragmities seed heads emerging
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 6.1 19.00 0.30 4.32 48.7 0.68
5.5m 9.0 17.60 29.60 0.02 0.3 45.64
#10147 12 Feb 2016 Approved Notes:
  • Flow very slow with floating debris
  • North flats downstream flooded with white cream & pink/orange algae forming in shallow water
  • Algae forming on submerged veg. 'skeins' forming on water surface in sheltered areas
  • Rivernook flats have water cover in shallow areas & drains. Water across dip in causeway
  • Some water on north flats upstream (mainly runoff from 11ml rain 11/02/16 & discharge from springs)
  • 30 White headed herons flying upstream
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 22.60 0.50 6.59 76.3 0.94
5.7m 17.60 29.70 0.02 0.3 45.71
#10135 5 Feb 2016 Approved Notes:
  • AHD G2 1.09
  • Algae on submerged vegetation
  • Floodwater across dip in causeway
  • Water covering north flats downstream, red & cream algae in shallow area near downstream end
  • Iridescent 'skeins' on surface of water in sheltered areas around bridge
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 11.0 6.3 20.90 0.50 5.59 62.5 1.07
5.4m 11.0 18.10 29.60 0.02 0.2 45.65
#10096 16 Jan 2016 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 6.5 19.10 1.40 5.40 64.5 2.67
4.9m 9.0 18.90 29.60 2.69 36.0 45.53
#10165 10 Jan 2016 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 20.60 1.20 4.94 55.4 2.29
4.9m 17.60 30.40 0.92 0.3 46.71
#10042 1 Jan 2016 Approved Notes:

- Water very dark with floating veg.

Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 6.7 21.00 2.10 5.44 62.2 4.04
4.8m 9.0 17.60 29.80 2.99 37.6 45.80
#10035 27 Dec 2015 Approved Notes:
  • Mouth opened 26/12/15
  • Water circling around bridge
  • Large number of small fish along stream side vegetation & bridge
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 19.60 0.60 5.67 61.9 1.27
5.3m 15.80 27.20 0.02 0.3 42.27
#10029 24 Dec 2015 Approved Notes:
    G6 1.35
  • Many large groups of small fish around streamside veg. and bridge
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 13.0 6.4 22.30 0.40 6.73 78.4 0.75
5.7m 13.0 15.70 27.30 0.02 0.2 42.43
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