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Catchments
Barwon River Catchment
CO_BAR080
Site visits
14-10-2015
Barwon River @ Pollocksford Rd.
Corangamite
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CO_BAR080 Barwon River Catchment
Wednesday 14th October 2015 13:30pm
Approved
Notes
Physical Chemical Tests
Dissolved Oxygen % Saturation
108
%
Dissolved Oxygen mg/L
9.9
mg/L
Electrical Conductivity
1450
µS/cm
pH
9.1
pH Units
Reactive Phosphate (mg/L)
0.01
mg/L P
Temperature - AIR
22
° C
Temperature - WATER
20
° C
Turbidity - NTU
1.52
NTU
Water Conditions
Weather
Sunny
Last rainfall
During the last week
Flow estimate
LOW: Minimum flow in channel/continuous flow in some part of channel (in-stream habitats connected)
Water Appearance
Clear
Stream depth
0.4
Stream width
>5m
Hazards
snake
Litter/Pollutants
cans,paper,plastic,other
Diary photos
No diary entries recorded for this visit
Physical Chemical Trends
Loading chart
Test 1
Ammonia-Nitrogen
Dissolved Oxygen mg/L
Nitrate - Nitrogen
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Total Phosphorus
Dissolved Oxygen % Saturation
Turbidity - NTU
Test 2
Ammonia-Nitrogen
Dissolved Oxygen mg/L
Nitrate - Nitrogen
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Total Phosphorus
Dissolved Oxygen % Saturation
Turbidity - NTU
Mininum standard
Any level
Level 1
Level 2
Level 3
Level 4
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First data:
End date
Last data:
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15-09-2015
14-10-2015
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