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Catchments
Yarra River Catchment
ME_YGR023
Site visits
03-02-2024
Blackburn Lake at Heron Point opposite Naughton Gve Blackburn
Melbourne
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ME_YGR023 Yarra River Catchment
Saturday 3rd February 2024 11:00am
Approved
Notes
Physical Chemical Tests
Dissolved Oxygen % Saturation
40.82
%
Dissolved Oxygen mg/L
3.5
mg/L
Electrical Conductivity
141
µS/cm
pH
7.3
pH Units
Reactive Phosphate (mg/L)
0
mg/L P
Temperature - AIR
22
° C
Temperature - WATER
23
° C
Turbidity - FTU
21
FTU
Water Conditions
Weather
Sunny
Last rainfall
More than a week ago
Flow estimate
PERMANENT: wetlands and lakes
Water Appearance
Clear
Stream depth
Stream width
Hazards
Litter/Pollutants
plastic
Diary photos
No diary entries recorded for this visit
Physical Chemical Trends
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Test 1
Ammonia-Nitrogen
Ammonium
Dissolved Oxygen mg/L
Filterable Reactive Phosphorus
Nitrate - Nitrogen
Turbidity - FAU
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Dissolved Oxygen % Saturation
Turbidity - FTU
Turbidity - NTU
Test 2
Ammonia-Nitrogen
Ammonium
Dissolved Oxygen mg/L
Filterable Reactive Phosphorus
Nitrate - Nitrogen
Turbidity - FAU
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
Start date
First data:
End date
Last data:
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06-01-2024
03-02-2024
02-03-2024
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