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Catchments
Otway Coast Catchment
CO_GRY040
Site visits
02-09-2011
Grey River
Corangamite
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CO_GRY040 Otway Coast Catchment
Friday 2nd September 2011 11:30am
Approved
Notes
Physical Chemical Tests
Dissolved Oxygen % Saturation
95
%
Dissolved Oxygen mg/L
10
mg/L
Electrical Conductivity
280
µS/cm
pH
7.8
pH Units
Reactive Phosphate (mg/L)
0.023
mg/L P
Temperature - AIR
15.6
° C
Temperature - WATER
12.2
° C
Turbidity - NTU
1.39
NTU
Water Conditions
Weather
Sunny
Last rainfall
During the last week
Flow estimate
Slow
Water Appearance
Clear
Stream depth
51cm - 99cm
Stream width
2m - 5m
Hazards
Litter/Pollutants
Diary photos
No diary entries recorded for this visit
Physical Chemical Trends
Loading chart
Test 1
Dissolved Oxygen mg/L
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Dissolved Oxygen % Saturation
Turbidity - NTU
Test 2
Dissolved Oxygen mg/L
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Dissolved Oxygen % Saturation
Turbidity - NTU
Mininum standard
Any level
Level 1
Level 2
Level 3
Level 4
Start date
First data:
End date
Last data:
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25-05-2011
02-09-2011
12-10-2011
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