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  6. 06-06-2001

Yarra River, immediately upstream of Don River, Launching Place

Melbourne

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ME_YYR365 Yarra River Catchment

Wednesday 6th June 2001 14:10pm Approved
Notes

Physical Chemical Tests

Electrical Conductivity
50µS/cm
Nitrate - Nitrogen
0.19mg/L
pH
6.6pH Units
Reactive Phosphate (mg/L)
0.06mg/L P
Turbidity - NTU
15NTU

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 3
Image
o. Family Dytiscidae, Genus Rhantus (Beetle adult) 0 6
Image
Caddis-fly Larvae (Trichoptera) 7 6
Image
Mayfly nymph (Ephemeroptera) 7 10
Image
Segmented Worm (Oligochaeta) 1 1
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 26 Total score: 15 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data:
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