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Catchments
Yarra River Catchment
ME_YMR240
Site visits
05-10-2011
Merri Creek at Summerhill Road, Craigieburn
Melbourne
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ME_YMR240 Yarra River Catchment
Wednesday 5th October 2011 11:00am
Approved
Notes
Physical Chemical Tests
Ammonium
0
mg/L NH4+
Dissolved Oxygen % Saturation
85
%
Dissolved Oxygen mg/L
9
mg/L
Electrical Conductivity
677.3
µS/cm
pH
8.1
pH Units
Reactive Phosphate (mg/L)
0.15
mg/L P
Temperature - AIR
18
° C
Temperature - WATER
11.9
° C
Turbidity - NTU
65
NTU
Water Conditions
Weather
Overcast
Last rainfall
During the last week
Flow estimate
Water Appearance
Muddy,Foamy/frothy
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
Level 3
Level 4
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First data:
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