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Catchments
Barwon River Catchment
CO_BAR010
Site visits
04-02-2023
Barwon River below West Barwon Reservoir at Forrest
Corangamite
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CO_BAR010 Barwon River Catchment
Saturday 4th February 2023 14:40pm
Approved
Notes
Physical Chemical Tests
Dissolved Oxygen % Saturation
78.64
%
Dissolved Oxygen mg/L
8.1
mg/L
Electrical Conductivity
189
µS/cm
pH
6.5
pH Units
Reactive Phosphate (mg/L)
0.03
mg/L P
Temperature - AIR
20
° C
Temperature - WATER
14
° C
Turbidity - NTU
10
NTU
Water Conditions
Weather
Overcast
Last rainfall
During the last 24 hours
Flow estimate
LOW: Minimum flow in channel/continuous flow in some part of channel (in-stream habitats connected)
Water Appearance
Clear
Stream depth
1m - 2m
Stream width
> 5m
Hazards
Litter/Pollutants
Habitat
noted habitat but didnt do waterbug score (to do next month).
Bank Erosion Stability
Bank Vegetation
In Stream Cover
Riffles Pools Bends
Verge Vegetation
Overall
Good
4
Good
8
Good
8
Fair
3
Fair
6
29
Diary photos
Physical Chemical Trends
Loading chart
Test 1
Dissolved Oxygen mg/L
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Total Phosphorus
Dissolved Oxygen % Saturation
Turbidity - NTU
eDNA
Test 2
Dissolved Oxygen mg/L
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Total Phosphorus
Dissolved Oxygen % Saturation
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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10-12-2022
04-02-2023
19-04-2023
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