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Catchments
Barwon River Catchment
CO_WAU012
Site visits
25-04-2009
Waurn Ponds Creek @ Cobbin Farm
Corangamite
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CO_WAU012 Barwon River Catchment
Saturday 25th April 2009 9:30am
Approved
Notes
Physical Chemical Tests
Dissolved Oxygen % Saturation
140
%
Dissolved Oxygen mg/L
16.1
mg/L
Electrical Conductivity
1700
µS/cm
pH
7.6
pH Units
Reactive Phosphate (mg/L)
0.04
mg/L P
Temperature - AIR
14
° C
Temperature - WATER
14
° C
Total Phosphorus
0.068
mg/L P
Turbidity - NTU
19
NTU
Water Conditions
Weather
Last rainfall
Flow estimate
Water Appearance
Stream depth
Stream width
Hazards
Litter/Pollutants
Water Bugs
WaterWatch method
Image
Species
Score
Quantity
Total bug score
Total abundance
0 - 35
35+
0 - 200
Poor
Good
200+
Fair
Very good
Total abundance: 0
Total score: 0
Overall rating: Poor
Diary photos
No diary entries recorded for this visit
Physical Chemical Trends
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Test 1
Dissolved Oxygen mg/L
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Total Phosphorus
Dissolved Oxygen % Saturation
Turbidity - NTU
Test 2
Dissolved Oxygen mg/L
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Total Phosphorus
Dissolved Oxygen % Saturation
Turbidity - NTU
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Level 2
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First data:
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29-03-2009
25-04-2009
06-05-2009
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