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WaterWatch Data Portal

ME_YMA 005 Yarra River Catchment

Monday 5th June 2006 9:00am Approved
Notes

Physical Chemical Tests

Electrical Conductivity
220µS/cm
pH
6.8pH Units
Temperature - AIR
9° C
Turbidity - NTU
40NTU

Water Conditions

Weather
Overcast
Last rainfall
More than a week ago
Flow estimate
 
Water Appearance
Muddy
Stream depth
 
Stream width
 
Hazards
 
Litter/Pollutants
 

Water Bugs WaterWatch method

Image Species Score Quantity
Image
Damselfly Nymph (Odonata) 6 6
Image
Freshwater Snails (Gastropoda) 3 10
Image
Mosquito Larvae (Diptera) 2 1
Image
Segmented Worm (Oligochaeta) 1 3
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 20 Total score: 12 Overall rating: Poor

Diary photos

Physical Chemical Trends

Last data: