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Catchments
Barwon River Catchment
CO_SWA134
Site visits
29-05-2018
Bonnyvale stormwater channel near Green Crt, Ocean Grove
Corangamite
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CO_SWA134 Barwon River Catchment
Tuesday 29th May 2018 10:30am
Approved
Notes
Physical Chemical Tests
Dissolved Oxygen % Saturation
45.08
%
Dissolved Oxygen mg/L
4.8
mg/L
Electrical Conductivity
211
µS/cm
pH
6.7
pH Units
Reactive Phosphate (mg/L)
0.045
mg/L P
Temperature - AIR
14
° C
Temperature - WATER
12.5
° C
Turbidity - NTU
11
NTU
Water Conditions
Weather
Overcast
Last rainfall
During the last 24 hours
Flow estimate
LOW: Minimum flow in channel/continuous flow in some part of channel (in-stream habitats connected)
Water Appearance
Clear
Stream depth
0 - 50cm
Stream width
2m - 5m
Hazards
Litter/Pollutants
Diary photos
No diary entries recorded for this visit
Physical Chemical Trends
Loading chart
Test 1
Dissolved Oxygen mg/L
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Dissolved Oxygen % Saturation
Turbidity - FTU
Turbidity - NTU
Test 2
Dissolved Oxygen mg/L
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Dissolved Oxygen % Saturation
Turbidity - FTU
Turbidity - NTU
Mininum standard
Any level
Level 1
Level 2
Level 3
Level 4
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First data:
End date
Last data:
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02-05-2018
29-05-2018
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