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Catchments
Yarra River Catchment
ME_YBC950
Site visits
13-04-2025
Back Creek at Nettleton Park
Melbourne
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ME_YBC950 Yarra River Catchment
Sunday 13th April 2025 12:25pm
Approved
Notes
Physical Chemical Tests
Ammonium
0.15
mg/L NH4+
Dissolved Oxygen % Saturation
43.78
%
Dissolved Oxygen mg/L
4
mg/L
Electrical Conductivity
1690
µS/cm
pH
7.38
pH Units
Reactive Phosphate (mg/L)
0.1
mg/L P
Temperature - AIR
27
° C
Temperature - WATER
19.5
° C
Turbidity - NTU
10
NTU
Water Conditions
Weather
Sunny
Last rainfall
More than a week ago
0.00
Flow estimate
LOW: Minimum flow in channel/continuous flow in some part of channel (in-stream habitats connected)
Water Appearance
Scummy,Stained brown,Other
Stream depth
51cm - 99cm
Stream width
2m - 5m
Hazards
Litter/Pollutants
Habitat
About the same as 6 months ago.
Bank Erosion Stability
Bank Vegetation
In Stream Cover
Riffles Pools Bends
Verge Vegetation
Overall
Good
4
Poor
4
Fair
6
Excellent
5
Fair
6
25
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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06-03-2025
13-04-2025
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