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Catchments
Yarra River Catchment
ME_YOI066
Site visits
29-03-2001
Olinda Creek, immediately downstream of Lilydale Lake, Lilydale
Melbourne
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ME_YOI066 Yarra River Catchment
Thursday 29th March 2001 18:15pm
Approved
Notes
Physical Chemical Tests
Dissolved Oxygen mg/L
10.4
mg/L
Electrical Conductivity
230
µS/cm
pH
8.6
pH Units
Temperature - WATER
17.2
° C
Turbidity - NTU
17
NTU
Water Conditions
Weather
Last rainfall
Flow estimate
Water Appearance
Stream depth
Stream width
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
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Test 1
Ammonia-Nitrogen
Dissolved Oxygen mg/L
Filterable Reactive Phosphorus
Nitrate - Nitrogen
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Turbidity - NTU
Test 2
Ammonia-Nitrogen
Dissolved Oxygen mg/L
Filterable Reactive Phosphorus
Nitrate - Nitrogen
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Turbidity - NTU
Mininum standard
Any level
Level 1
Level 2
Level 3
Level 4
Start date
First data:
End date
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