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Catchments
Yarra River Catchment
ME_YYR801
Site visits
21-12-2012
A tributary of Reedy Creek, (Locksley Road Main Drain) 80 metres above site YYR803, Wilsons Reserve, Ivanhoe.
Melbourne
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ME_YYR801 Yarra River Catchment
Friday 21st December 2012 8:20am
Approved
Notes
Bug survey not attempted
Physical Chemical Tests
Ammonia-Nitrogen
0.8
mg/L NH3-N
Dissolved Oxygen mg/L
1
mg/L
Electrical Conductivity
790
µS/cm
pH
6.7
pH Units
Reactive Phosphate (mg/L)
0.62
mg/L P
Temperature - AIR
6.7
° C
Temperature - WATER
14.8
° C
Turbidity - FTU
85
FTU
Turbidity - NTU
19
NTU
Water Conditions
Weather
Overcast
Last rainfall
During the last week
5
Flow estimate
STAGNANT: No continuous flow in channel but channel continuous (in-stream habitats connected)
Water Appearance
Milky
Stream depth
0 - 50cm
Stream width
1
Hazards
Litter/Pollutants
Water Bugs
WaterWatch method
Image
Species
Score
Quantity
Total bug score
Total abundance
0 - 35
35+
0 - 200
Poor
Good
200+
Fair
Very good
Total abundance: 0
Total score: 0
Overall rating: Poor
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
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Turbidity - FTU
Turbidity - NTU
Test 2
Ammonia-Nitrogen
Ammonium
Dissolved Oxygen mg/L
Filterable Reactive Phosphorus
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
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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16-11-2012
21-12-2012
18-01-2013
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