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Catchments
Yarra River Catchment
ME_YML047
Site visits
25-10-2022
Mullum Mullum Creek at Tandarook Crescent, Donvale
Melbourne
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ME_YML047 Yarra River Catchment
Tuesday 25th October 2022 8:15am
Approved
Notes
Physical Chemical Tests
Ammonium
0
mg/L NH4+
Dissolved Oxygen % Saturation
85.23
%
Dissolved Oxygen mg/L
8.4
mg/L
Electrical Conductivity
480
µS/cm
Nitrate NO3
1.019
mg/L
pH
7.7
pH Units
Reactive Phosphate (mg/L)
0.016
mg/L P
Temperature - AIR
17
° C
Temperature - WATER
16
° C
Turbidity - NTU
10
NTU
Water Conditions
Weather
Overcast
Last rainfall
During the last 24 hours
0.00
Flow estimate
MEDIUM: flow is normal/typical average flow
Water Appearance
Muddy
Stream depth
Stream width
Hazards
Litter/Pollutants
paper,plastic,cans
Diary photos
No diary entries recorded for this visit
Physical Chemical Trends
Loading chart
Test 1
Ammonium
Dissolved Oxygen mg/L
Nitrate NO3
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Dissolved Oxygen % Saturation
Turbidity - NTU
Test 2
Ammonium
Dissolved Oxygen mg/L
Nitrate NO3
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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30-09-2022
25-10-2022
22-11-2022
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