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Catchments
Yarra River Catchment
ME_YMR148
Site visits
30-04-2009
Merri Creek down stream of the Merlynston Creek confluence, Coborg
Melbourne
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ME_YMR148 Yarra River Catchment
Thursday 30th April 2009 10:30am
Approved
Notes
Physical Chemical Tests
Ammonia-Nitrogen
0
mg/L
Dissolved Oxygen mg/L
9.41
mg/L
Electrical Conductivity
975
µS/cm
Filterable Reactive Phosphorus
0.07
mg/L P
Nitrate - Nitrogen
mg/L
pH
8.45
pH Units
Temperature - AIR
15
° C
Temperature - WATER
10.7
° C
Turbidity - NTU
15
NTU
Water Conditions
Weather
Cloudy
Last rainfall
Last 3 days
Flow estimate
Normal base flow
Water Appearance
Stream depth
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
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
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Dissolved Oxygen % Saturation
Turbidity - NTU
Mininum standard
Any level
Level 1
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First data:
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30-01-2009
30-04-2009
20-10-2009
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