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Catchments
Barwon River Catchment
CO_CRK001
Site visits
28-08-2013
The Creek at Ballarat Christian College
Corangamite
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CO_CRK001 Barwon River Catchment
Wednesday 28th August 2013 10:30am
Approved
Notes
Physical Chemical Tests
Dissolved Oxygen % Saturation
105
%
Dissolved Oxygen mg/L
11.5
mg/L
Electrical Conductivity
60
µS/cm
pH
7
pH Units
Reactive Phosphate (mg/L)
0.06
mg/L P
Temperature - AIR
21.3
° C
Temperature - WATER
13.2
° C
Turbidity - NTU
23
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
Water mites (Acarina)
5
10
Total bug score
Total abundance
0 - 35
35+
0 - 200
Poor
Good
200+
Fair
Very good
Total abundance: 10
Total score: 5
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
Nitrate - Nitrogen
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Dissolved Oxygen % Saturation
Turbidity - NTU
Test 2
Dissolved Oxygen mg/L
Nitrate - Nitrogen
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Dissolved Oxygen % Saturation
Turbidity - NTU
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