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Catchments
Barwon River Catchment
CO_YAR240
Site visits
27-04-2026
Yarrowee River at Junction Bridge, Mt Mercer
Corangamite
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CO_YAR240 Barwon River Catchment
Monday 27th April 2026 12:00pm
Approved
Notes
Physical Chemical Tests
Dissolved Oxygen % Saturation
100
%
Dissolved Oxygen mg/L
10
mg/L
Electrical Conductivity
934
µS/cm
pH
7.5
pH Units
Reactive Phosphate (mg/L)
0.15
mg/L P
Temperature - AIR
16
° C
Temperature - WATER
14
° C
Turbidity - NTU
9
NTU
Water Conditions
Weather
Cloudy
Last rainfall
More than a week ago
Flow estimate
MEDIUM: flow is normal/typical average flow
Water Appearance
Clear
Stream depth
51cm - 99cm
Stream width
2m - 5m
Hazards
Litter/Pollutants
Diary photos
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 - NTU
Test 2
Dissolved Oxygen mg/L
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Dissolved Oxygen % Saturation
Turbidity - NTU
Mininum standard
Any level
Level 1
Level 2
Level 3
Level 4
Start date
First data:
End date
Last data:
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12-04-2025
27-04-2026
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