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  3. L1 Bridge at Latrobe Creek Mouth as it enters the Gellibrand
  4. Observations

L1 Bridge at Latrobe Creek Mouth as it enters the Gellibrand

Active Physico-Chemical 15-06-2007 - 15-03-2024

Gellibrand River Estuary

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217 results found (Displaying 126 - 150)
ID Date Status Details
#10348 2 Jun 2016 Approved Notes:
  • AHD 0.77
  • Very slow flow
  • Australian Grebes (3) in main river channel between G2 & Lt1
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 6.8 9.10 0.80 10.58 92.4 1.56
3.0m 9.0 14.90 31.70 3.50 42.0 48.51
#10328 21 May 2016 Approved Notes:
  • AHD 0.74
  • Slight water movement going up stream
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 6.9 13.00 3.10 7.30 70.3 5.70
2.9m 9.0 15.40 29.50 5.37 63.9 45.44
#10327 15 May 2016 Approved Notes:
  • AHD 0.55 @ 11:10 (end of monitoring)
  • Very strong W. wind downstream creating waves
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 12.0 6.8 13.80 1.30 6.02 58.7 2.54
2.5m 12.0 13.50 7.10 0.88 8.8 12.30
#10326 14 May 2016 Approved Notes:
  • AHD 0.92
  • Strong pull on probe/weighted rope at 1.50m
  • Flow extremely fast
  • Large no. of small fish desperately trying to swim upstream against the current (in area next to streamside veg. Many being swept out into faster flowing river channel)
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 14.50 6.20 2.39 24.4 10.90
3.0m 14.40 6.20 2.43 24.7 10.96
#10320 7 May 2016 Approved Notes:
  • AHD 1.70
  • 1000's of small fish in wetlands & river
  • Large amount of small dad broken veg. floating on surface
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 6.7 15.10 1.90 6.25 62.1 3.66
3.6m 9.0 18.70 31.70 2.38 30.1 48.46
#10274 30 Apr 2016 Approved Notes:
  • AHD 1.43
  • Strengthening N wind (4)
  • Strong movement of water downstream hard to distinguish if it is flow from recent rain or strong N wind directly down channel -possibly both
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 6.8 16.60 2.40 5.91 61.1 4.44
3.5m 9.0 18.90 32.60 4.27 55.5 49.72
#10259 23 Apr 2016 Approved Notes:
  • AHD 1.34
  • There was slow flow going upstream (could have been influenced by SE wind.)
  • Thousands of tiny winged insects floating in water amongst wetland vegetation along side of boardwalk
  • Very bad infestation of aphids on Phragmities along side nearly whole length of boardwalk
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 15.50 1.50 7.65 77.3 2.83
3.5m 9.0 18.90 32.70 5.36 70.8 49.79
#10248 16 Apr 2016 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 7.0 16.70 2.40 8.29 86.5 4.40
3.3m 9.0 19.00 32.90 9.87 130.2 50.20
#10234 5 Apr 2016 Approved Notes:
  • AHD G2 1.02
  • Flow driven downstream by very strong NW wind
  • Large 'drapes' of algae on submerged streamside veg., smaller pieces floating in current (also large pieces of seaweed)
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 7.5 18.40 12.40 8.76 99.6 20.62
3.2m 9.0 18.10 33.20 12.56 162.0 50.60
#10206 19 Mar 2016 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 7.4 16.30 7.80 7.00 75.8 15.92
2.5m 9.0 16.30 34.20 6.19 76.9 52.00
#10219 14 Mar 2016 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 19.80 2.00 2.44 27.0 3.71
2.3m 19.70 10.70 0.02 0.2 17.88
#10216 13 Mar 2016 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 27.0 6.4 19.70 2.90 0.05 0.8 5.40
2.7m 27.0 19.70 2.90 0.03 0.3 5.44
#10213 12 Mar 2016 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 6.6 21.90 1.20 5.43 62.5 2.27
3.5m 9.0 20.50 29.60 0.02 0.3 45.59
#10192 9 Mar 2016 Approved Notes:
  • Overcast cool SW wind -slight ripples d/s to bridge
  • Light rain
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 6.6 22.10 1.20 4.05 46.6 2.40
3.5m 9.0 20.30 30.60 0.02 0.3 46.96
#10188 2 Mar 2016 Approved Notes:
  • Drop in D.O. measurements at 0.50 re-tested several times to check accuracy
  • Rise in D.O at 3.00m from top
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 6.3 22.60 0.90 6.28 72.7 1.84
3.5m 9.0 20.70 30.70 0.02 0.3 47.09
#10167 26 Feb 2016 Approved Notes:
  • AHD 1.30
  • Strong W wind & overcast
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 6.8 20.40 1.90 7.12 79.8 3.58
3.5m 9.0 20.90 31.00 0.03 0.4 47.53
#10159 20 Feb 2016 Pending
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 6.9 18.80 0.80 7.14 77.2 1.59
3.3m 9.0 21.00 30.80 2.33 31.9 47.21
#10146 12 Feb 2016 Approved Notes:
  • AHD 1.15
    • however the probe remained still at lower depth
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 7.1 23.50 2.20 6.54 78.0 4.08
3.3m 9.0 21.30 31.60 2.09 28.4 48.35
#10136 5 Feb 2016 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 6.9 22.20 1.90 7.64 88.2 3.60
3.2m 9.0 21.20 31.70 7.70 111.4 48.50
#10098 21 Jan 2016 Approved Notes: - AHD 0.79 @12:00
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 7.2 23.10 3.40 7.19 85.7 6.03
3.0m 9.0 18.50 32.30 9.62 124.0 49.27
#10077 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 7.5 18.80 4.80 7.91 87.0 8.63
2.7m 9.0 16.40 33.10 7.09 88.4 50.40
#10057 10 Jan 2016 Approved Notes: -AHD G2 0.48
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 21.20 3.10 7.53 86.2 5.73
2.6m 18.20 32.40 7.15 92.2 49.38
#10052 6 Jan 2016 Approved Notes: -AHD 0.26 @ 11:15 G2.
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 21.40 5.80 7.64 89.0 10.27
2.3m 17.00 32.30 6.48 83.3 49.35
#10043 1 Jan 2016 Approved Notes:
  • AHD G2 0.47 @ 10:25
  • Freshwater inflow difficult because of waves
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 7.0 20.30 6.30 5.22 60.3 11.08
2.5m 9.0 17.50 32.90 6.90 88.0 50.10
#10039 28 Dec 2015 Approved Notes:
    0.42 @ 09:50
  • Flow going upstream
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 19.0 6.6 20.10 3.10 4.34 48.4 5.63
2.5m 19.0 17.80 29.10 4.84 60.7 44.95
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