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WaterWatch Data Portal

ME_YAD070 Yarra River Catchment

Thursday 18th October 2001 13:30pm Approved
Notes

Physical Chemical Tests

Dissolved Oxygen mg/L
12.9mg/L
Electrical Conductivity
930µS/cm
pH
8.3pH Units
Reactive Phosphate (mg/L)
0.339mg/L P
Turbidity - NTU
24NTU

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
Caddis-fly Larvae (Trichoptera) 7 3
Flatworms (Turbellaria) Flatworms (Turbellaria) 3 2
Image
Segmented Worm (Oligochaeta) 1 100
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 105 Total score: 10 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: