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WaterWatch Data Portal

ME_YML057 Yarra River Catchment

Tuesday 20th March 2001 12:30pm Approved
Notes

Physical Chemical Tests

Dissolved Oxygen mg/L
5.5mg/L
Electrical Conductivity
450µS/cm
Nitrate - Nitrogen
3mg/L
pH
6.4pH Units
Reactive Phosphate (mg/L)
0.717mg/L P
Temperature - WATER
15° C
Turbidity - NTU
22NTU

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 25
Image
h. Order Anostraca (fairy shrimp and introduced sea monkeys) 4 4
Image
Damselfly Nymph (Odonata) 6 6
Image
Aquatic Beetles - Diving Beetles, Whirligig Beetles (Coleoptera) 3 20
Image
Freshwater Snails (Gastropoda) 3 5
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 60 Total score: 12 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: