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Catchments
Otway Coast Catchment
CO_BHR082
Site visits
20-03-2015
Barham R @ platform cnr Gambier St, Barham Valley Rd
Corangamite
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CO_BHR082 Otway Coast Catchment
Friday 20th March 2015 11:15am
Approved
Notes
Physical Chemical Tests
Dissolved Oxygen % Saturation
82
%
Dissolved Oxygen mg/L
7.6
mg/L
Electrical Conductivity
600
µS/cm
pH
7.4
pH Units
Reactive Phosphate (mg/L)
0.083
mg/L P
Temperature - AIR
15
° C
Temperature - WATER
17
° C
Turbidity - NTU
6.15
NTU
Water Conditions
Weather
Overcast
Last rainfall
During the last week
10
Flow estimate
LOW: Minimum flow in channel/continuous flow in some part of channel (in-stream habitats connected)
Water Appearance
Clear,Muddy
Stream depth
51cm - 99cm
Stream width
>5m
Hazards
Litter/Pollutants
bottles,paper,plastic
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
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First data:
End date
Last data:
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16-02-2015
20-03-2015
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