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Catchments
Maribyrnong River Catchment
ME_MRD600
Site visits
25-03-2013
Riddells Creek at the old swimming hole
Melbourne
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ME_MRD600 Maribyrnong River Catchment
Monday 25th March 2013 9:50am
Approved
Notes
Physical Chemical Tests
Dissolved Oxygen % Saturation
72.1854
%
Dissolved Oxygen mg/L
7
mg/L
Electrical Conductivity
1620
µS/cm
pH
7.9
pH Units
Temperature - AIR
14
° C
Temperature - WATER
16.6
° C
Turbidity - NTU
60
NTU
Water Conditions
Weather
Sunny
Last rainfall
More than a week ago
16.5
Flow estimate
DRY: No continuous flow in channel and no pools
Water Appearance
Muddy
Stream depth
51cm - 99cm
Stream width
Hazards
Litter/Pollutants
Diary photos
No diary entries recorded for this visit
Physical Chemical Trends
Loading chart
Test 1
Ammonia-Nitrogen
Ammonium
Dissolved Oxygen mg/L
Filterable Reactive Phosphorus
Nitrate - Nitrogen
Nitrate NO3
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Dissolved Oxygen % Saturation
Turbidity - NTU
Test 2
Ammonia-Nitrogen
Ammonium
Dissolved Oxygen mg/L
Filterable Reactive Phosphorus
Nitrate - Nitrogen
Nitrate NO3
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Dissolved Oxygen % Saturation
Turbidity - NTU
Mininum standard
Any level
Level 1
Level 2
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First data:
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25-02-2013
25-03-2013
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