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  3. Yarra River Catchment
  4. ME_YLY080
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  6. 05-06-2002

Little Yarra River: immediately downstream of Warburton Highway bridge, suburb?

Melbourne

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ME_YLY080 Yarra River Catchment

Wednesday 5th June 2002 12:00pm Approved
Notes

Physical Chemical Tests

Dissolved Oxygen mg/L
9.6mg/L
Electrical Conductivity
60µS/cm
Nitrate - Nitrogen
0.28mg/L
pH
6.6pH Units
Reactive Phosphate (mg/L)
0.01mg/L P
Temperature - WATER
8° C
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
Chironomids 1 4
Image
d. Family Hydrophilidae, Genus Helochares (Beetle adult) 2 2
Image
Water-boatmen 4 12
Image
Caddis-fly Larvae (Trichoptera) 7 13
Image
Mayfly nymph (Ephemeroptera) 7 9
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 40 Total score: 14 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data:
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