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WaterWatch Data Portal

ME_YYR210 Yarra River Catchment

Monday 18th June 2001 14:50pm Approved
Notes

Physical Chemical Tests

Dissolved Oxygen mg/L
10mg/L
Electrical Conductivity
30µS/cm
Nitrate - Nitrogen
0.16mg/L
pH
6.4pH Units
Reactive Phosphate (mg/L)
0.006mg/L P
Temperature - WATER
8° C
Turbidity - NTU
3NTU

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
b. Family Ancylidae (freshwater limpets) 0 1
Image
Chironomids 1 10
Image
o. Family Dytiscidae, Genus Rhantus (Beetle adult) 0 5
Image
Caddis-fly Larvae (Trichoptera) 7 20
Image
Mayfly nymph (Ephemeroptera) 7 10
Image
Stonefly nymph (Plecoptera) 8 2
Image
Damselfly Nymph (Odonata) 6 8
Image
Aquatic Beetles - Diving Beetles, Whirligig Beetles (Coleoptera) 3 8
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 64 Total score: 31 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: