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Catchments
Yarra River Catchment
ME_YMR240
Site visits
29-01-2009
Merri Creek at Summerhill Road, Craigieburn
Melbourne
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ME_YMR240 Yarra River Catchment
Thursday 29th January 2009 10:00am
Approved
Notes
Physical Chemical Tests
Ammonia-Nitrogen
0.02
mg/L
Dissolved Oxygen mg/L
9.4
mg/L
Electrical Conductivity
1889
µS/cm
Filterable Reactive Phosphorus
0.01
mg/L P
Nitrate - Nitrogen
mg/L
pH
8.88
pH Units
Temperature - AIR
35.7
° C
Temperature - WATER
24.9
° C
Turbidity - NTU
40
NTU
Water Conditions
Weather
Sunny
Last rainfall
More than a week ago
Flow estimate
None
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
Level 2
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Level 4
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First data:
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25-11-2008
29-01-2009
23-02-2009
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