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Catchments
Yarra River Catchment
ME_YGR023
Site visits
20-01-2019
Blackburn Lake at Heron Point opposite Naughton Gve Blackburn
Melbourne
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ME_YGR023 Yarra River Catchment
Sunday 20th January 2019 13:30pm
Approved
Notes
Physical Chemical Tests
Ammonium
0.1
mg/L NH4+
Dissolved Oxygen % Saturation
54.48
%
Dissolved Oxygen mg/L
4.5
mg/L
Electrical Conductivity
164
µS/cm
pH
7.8
pH Units
Reactive Phosphate (mg/L)
0.004
mg/L P
Temperature - AIR
25
° C
Temperature - WATER
25
° C
Turbidity - FTU
34
FTU
Water Conditions
Weather
Sunny
Last rainfall
During the last week
Flow estimate
Water Appearance
Stained brown
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 - FTU
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 - FTU
Turbidity - NTU
Mininum standard
Any level
Level 1
Level 2
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First data:
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