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Catchments
Barwon River Catchment
CO_BAR016
Site visits
20-04-2023
Barwon River @ Colac Murroon Rd
Corangamite
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CO_BAR016 Barwon River Catchment
Thursday 20th April 2023 11:20am
Approved
Notes
Physical Chemical Tests
Dissolved Oxygen % Saturation
81.2
%
Dissolved Oxygen mg/L
8
mg/L
Electrical Conductivity
616
µS/cm
pH
7.1
pH Units
Reactive Phosphate (mg/L)
0.09
mg/L P
Temperature - AIR
18
° C
Temperature - WATER
16
° C
Turbidity - FTU
24
FTU
Water Conditions
Weather
Overcast
Last rainfall
During the last week
15.00
Flow estimate
LOW: Minimum flow in channel/continuous flow in some part of channel (in-stream habitats connected)
Water Appearance
Stained brown
Stream depth
Other:
Stream width
> 5m
Hazards
Litter/Pollutants
Diary photos
No diary entries recorded for this visit
Physical Chemical Trends
Loading chart
Test 1
Dissolved Oxygen mg/L
Suspended Solids
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Total Phosphorus
Dissolved Oxygen % Saturation
Turbidity - FTU
Turbidity - NTU
eDNA
Test 2
Dissolved Oxygen mg/L
Suspended Solids
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Total Phosphorus
Dissolved Oxygen % Saturation
Turbidity - FTU
Turbidity - NTU
eDNA
Mininum standard
Any level
Level 1
Level 2
Level 3
Level 4
Start date
First data:
End date
Last data:
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23-03-2023
20-04-2023
05-05-2023
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