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Catchments
Barwon River Catchment
CO_SWA140
Site visits
15-09-2025
Lake Victoria @ Hollywood Estate, (Emily St wetlands)
Corangamite
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CO_SWA140 Barwon River Catchment
Monday 15th September 2025 14:50pm
Approved
Notes
Physical Chemical Tests
Dissolved Oxygen % Saturation
117.71
%
Dissolved Oxygen mg/L
11.3
mg/L
Electrical Conductivity
8220
µS/cm
pH
8.3
pH Units
Reactive Phosphate (mg/L)
0.04
mg/L P
Temperature - AIR
20
° C
Temperature - WATER
16
° C
Turbidity - FTU
5
FTU
Water Conditions
Weather
Windy
Last rainfall
During the last week
8.50
Flow estimate
PERMANENT: wetlands and lakes
Water Appearance
Clear
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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First data:
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Last data:
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12-07-2025
15-09-2025
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