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Catchments
Yarra River Catchment
YML011
Site visits
22-04-2025
Mullum Mullum Creek @ Upstream of Aquarius Court Tributary
Melbourne
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YML011 Yarra River Catchment
Tuesday 22nd April 2025 9:05am
Approved
Notes
Physical Chemical Tests
Ammonium
0
mg/L NH4+
Dissolved Oxygen % Saturation
93.26
%
Dissolved Oxygen mg/L
9.2
mg/L
Electrical Conductivity
190
µS/cm
pH
7.3
pH Units
Reactive Phosphate (mg/L)
0.02
mg/L P
Temperature - AIR
17
° C
Temperature - WATER
16
° C
Turbidity - NTU
10
NTU
Water Conditions
Weather
Cloudy
Last rainfall
During the last 24 hours
1.20
Flow estimate
LOW: Minimum flow in channel/continuous flow in some part of channel (in-stream habitats connected)
Water Appearance
Clear
Stream depth
Stream width
Hazards
Litter/Pollutants
plastic,cans,other: foil, half tennis ball
Diary photos
No diary entries recorded for this visit
Physical Chemical Trends
Loading chart
Test 1
Ammonium
Dissolved Oxygen mg/L
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Dissolved Oxygen % Saturation
Turbidity - NTU
Test 2
Ammonium
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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25-03-2025
22-04-2025
27-05-2025
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