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Catchments
Barwon River Catchment
CO_BAR080
Site visits
12-05-2015
Barwon River @ Pollocksford Rd.
Corangamite
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CO_BAR080 Barwon River Catchment
Tuesday 12th May 2015 13:15pm
Approved
Notes
Physical Chemical Tests
Dissolved Oxygen % Saturation
94
%
Dissolved Oxygen mg/L
9.7
mg/L
Electrical Conductivity
1660
µS/cm
pH
8.3
pH Units
Reactive Phosphate (mg/L)
0.003
mg/L P
Temperature - AIR
13
° C
Temperature - WATER
12.5
° C
Turbidity - NTU
3.81
NTU
Water Conditions
Weather
Cloudy
Last rainfall
During the last 24 hours
Flow estimate
MEDIUM: flow is normal/typical average flow
Water Appearance
Stained brown
Stream depth
0.425
Stream width
>5m
Hazards
Litter/Pollutants
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
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First data:
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07-04-2015
12-05-2015
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