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Catchments
Barwon River Catchment
CO_SWA140
Site visits
27-10-2025
Lake Victoria @ Hollywood Estate, (Emily St wetlands)
Corangamite
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CO_SWA140 Barwon River Catchment
Monday 27th October 2025 15:45pm
Approved
Notes
Physical Chemical Tests
Dissolved Oxygen % Saturation
97.53
%
Dissolved Oxygen mg/L
9.4
mg/L
Electrical Conductivity
7130
µS/cm
pH
7.8
pH Units
Reactive Phosphate (mg/L)
0.1
mg/L P
Temperature - AIR
18
° C
Temperature - WATER
16
° C
Turbidity - FTU
4
FTU
Water Conditions
Weather
Sunny
Last rainfall
During the last week
38.50
Flow estimate
PERMANENT: wetlands and lakes
Water Appearance
Stream depth
51cm - 99cm
Stream width
> 5m
Hazards
Litter/Pollutants
Diary photos
No diary entries recorded for this visit
Physical Chemical Trends
Loading chart
Test 1
E coli
Dissolved Oxygen mg/L
Nitrate - Nitrogen
Nitrite NO2
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Total Phosphorus
Dissolved Oxygen % Saturation
Turbidity - FTU
Turbidity - NTU
Test 2
E coli
Dissolved Oxygen mg/L
Nitrate - Nitrogen
Nitrite NO2
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Total Phosphorus
Dissolved Oxygen % Saturation
Turbidity - FTU
Turbidity - NTU
Mininum standard
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Level 2
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First data:
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