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Catchments
Maribyrnong River Catchment
ME_MSO670
Site visits
19-10-2025
Stony Creek downstream of Somerville Rd
Melbourne
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ME_MSO670 Maribyrnong River Catchment
Sunday 19th October 2025 9:00am
Approved
Notes
Physical Chemical Tests
Dissolved Oxygen % Saturation
66.03
%
Dissolved Oxygen mg/L
6.8
mg/L
Electrical Conductivity
210
µS/cm
pH
7.4
pH Units
Reactive Phosphate (mg/L)
0.31
mg/L P
Temperature - AIR
18.8
° C
Temperature - WATER
14
° C
Turbidity - FAU
14
FAU
Water Conditions
Weather
Cloudy
Last rainfall
More than a week ago
Flow estimate
MEDIUM: flow is normal/typical average flow
Water Appearance
Clear
Stream depth
Stream width
Hazards
Litter/Pollutants
Diary photos
Physical Chemical Trends
Loading chart
Test 1
Ammonium
Dissolved Oxygen mg/L
Filterable Reactive Phosphorus
Turbidity - FAU
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Dissolved Oxygen % Saturation
Turbidity - FTU
Turbidity - NTU
Test 2
Ammonium
Dissolved Oxygen mg/L
Filterable Reactive Phosphorus
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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21-09-2025
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