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Catchments
Yarra River Catchment
ME_YGR023
Site visits
08-09-2019
Blackburn Lake at Heron Point opposite Naughton Gve Blackburn
Melbourne
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ME_YGR023 Yarra River Catchment
Sunday 8th September 2019 11:00am
Approved
Notes
Physical Chemical Tests
Ammonium
0
mg/L NH4+
Dissolved Oxygen % Saturation
75.26
%
Dissolved Oxygen mg/L
8.2
mg/L
Electrical Conductivity
134
µS/cm
pH
6.8
pH Units
Reactive Phosphate (mg/L)
0.007
mg/L P
Temperature - AIR
12
° C
Temperature - WATER
11.5
° C
Turbidity - FTU
28
FTU
Water Conditions
Weather
Overcast
Last rainfall
During the last 24 hours
Flow estimate
STAGNANT: No continuous flow in channel but channel continuous (in-stream habitats connected)
Water Appearance
Stream depth
1m - 2m
Stream width
Hazards
Litter/Pollutants
polystyrene
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
Level 3
Level 4
Start date
First data:
End date
Last data:
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