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  6. 22-04-2002

Yarra River, approx 300 metres upstream of Kooweerup Road, "No.16", Launching Place

Melbourne

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ME_YYR420 Yarra River Catchment

Monday 22nd April 2002 15:00pm Approved
Notes

Physical Chemical Tests

Dissolved Oxygen mg/L
7.3mg/L
Electrical Conductivity
60µS/cm
Nitrate - Nitrogen
0.16mg/L
pH
7.4pH Units
Reactive Phosphate (mg/L)
0.06mg/L P
Temperature - WATER
16.7° C
Turbidity - NTU
16NTU

Water Conditions

Weather
Last rainfall
 
Flow estimate
 
Water Appearance
 
Stream depth
 
Stream width
 
Hazards
 
Litter/Pollutants
 

Water Bugs WaterWatch method

Image Species Score Quantity
Image
Freshwater shrimp 5 2
Image
Water-boatmen 4 80
Image
Mayfly nymph (Ephemeroptera) 7 4
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 86 Total score: 7 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data:
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