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Catchments
Barwon River Catchment
CO_CAL010
Site visits
04-07-2011
Callahans Creek @ Barwon Downs - Forrest Rd
Corangamite
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CO_CAL010 Barwon River Catchment
Monday 4th July 2011 11:45am
Approved
Notes
Physical Chemical Tests
Dissolved Oxygen % Saturation
108
%
Electrical Conductivity
202
µS/cm
pH
6.94
pH Units
Reactive Phosphate (mg/L)
0.01
mg/L P
Temperature - AIR
11
° C
Temperature - WATER
9
° C
Turbidity - NTU
5
NTU
Water Conditions
Weather
Windy
Last rainfall
During the last 24 hours
2
Flow estimate
Slow
Water Appearance
Clear
Stream depth
Stream width
Hazards
Litter/Pollutants
Habitat
Survey conducted by Gene. North.
Bank Erosion Stability
Bank Vegetation
In Stream Cover
Riffles Pools Bends
Verge Vegetation
Overall
Good
4
Fair
6
Fair
6
Fair
3
Fair
6
Fair
25
Diary photos
No diary entries recorded for this visit
Physical Chemical Trends
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Test 1
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Dissolved Oxygen % Saturation
Turbidity - NTU
Test 2
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Dissolved Oxygen % Saturation
Turbidity - NTU
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