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Catchments
Barwon River Catchment
CO_MAT065
Site visits
30-09-2025
Mathews Creek @ Deepdene
Corangamite
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CO_MAT065 Barwon River Catchment
Tuesday 30th September 2025 13:15pm
Approved
Notes
Physical Chemical Tests
Dissolved Oxygen % Saturation
82.62
%
Dissolved Oxygen mg/L
8.5
mg/L
Electrical Conductivity
557
µS/cm
pH
6.9
pH Units
Reactive Phosphate (mg/L)
0.236
mg/L P
Temperature - AIR
15
° C
Temperature - WATER
14
° C
Turbidity - FTU
48
FTU
Water Conditions
Weather
Overcast
Last rainfall
During the last week
10.00
Flow estimate
HIGH: Less than bankfull and in-stream habitats connected
Water Appearance
Stained brown
Stream depth
51cm - 99cm
Stream width
< 2m
Hazards
slippery bank
Litter/Pollutants
paper,cans,packets
Diary photos
No diary entries recorded for this visit
Physical Chemical Trends
Loading chart
Test 1
Dissolved Oxygen mg/L
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Dissolved Oxygen % Saturation
Turbidity - FTU
Turbidity - NTU
eDNA
Test 2
Dissolved Oxygen mg/L
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Dissolved Oxygen % Saturation
Turbidity - FTU
Turbidity - NTU
eDNA
Mininum standard
Any level
Level 1
Level 2
Level 3
Level 4
Start date
First data:
End date
Last data:
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31-08-2025
30-09-2025
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