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Catchments
Maribyrnong River Catchment
ME_MRD600
Site visits
21-05-2012
Riddells Creek at the old swimming hole
Melbourne
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ME_MRD600 Maribyrnong River Catchment
Monday 21st May 2012 11:15am
Approved
Notes
Physical Chemical Tests
Dissolved Oxygen % Saturation
75.8682
%
Dissolved Oxygen mg/L
9
mg/L
Electrical Conductivity
250
µS/cm
Temperature - AIR
11.5
° C
Temperature - WATER
7.9
° C
Turbidity - NTU
30
NTU
Water Conditions
Weather
Sunny
Last rainfall
During the last week
44
Flow estimate
LOW: Minimum flow in channel/continuous flow in some part of channel (in-stream habitats connected)
Water Appearance
Clear
Stream depth
0 - 50cm
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
Level 3
Level 4
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First data:
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16-04-2012
21-05-2012
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