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Catchments
Yarra River Catchment
ME_YYR801
Site visits
19-10-2012
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 19th October 2012 9:00am
Approved
Notes
Physical Chemical Tests
Ammonia-Nitrogen
2.85
mg/L NH3-N
Dissolved Oxygen mg/L
0
mg/L
Electrical Conductivity
880
µS/cm
pH
6.7
pH Units
Reactive Phosphate (mg/L)
0.66
mg/L P
Temperature - AIR
14
° C
Temperature - WATER
12
° C
Turbidity - FTU
65
FTU
Turbidity - NTU
24
NTU
Water Conditions
Weather
Cloudy
Last rainfall
During the last week
2
Flow estimate
MEDIUM: flow is normal/typical average flow
Water Appearance
Milky,Other: pale yellow algal mass on banks & bed. Surface film.
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
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First data:
End date
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