Skip to content
 
WaterWatch Data Portal

ME_YML150 Yarra River Catchment

Tuesday 11th May 2004 10:20am Approved
Notes

Physical Chemical Tests

Dissolved Oxygen mg/L
9.8mg/L
Electrical Conductivity
380µS/cm
Reactive Phosphate (mg/L)
0.1mg/L P
Temperature - AIR
14° C
Temperature - WATER
10.5° C
Turbidity - NTU
32NTU

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 1
Image
h. Order Anostraca (fairy shrimp and introduced sea monkeys) 4 1
Image
n. Family Dytiscidae, Genus Eretes (Beetle adult) 0 29
Image
Water-boatmen 4 17
Image
Water-striders 4 2
Image
Damselfly Nymph (Odonata) 6 4
Image
Dragonfly Nymph (Odonata) 6 6
Flatworms (Turbellaria) Flatworms (Turbellaria) 3 568
Image
Freshwater Snails (Gastropoda) 3 7
Image
Leeches (Hirudinea) 3 12
Image
Roundworms (Nematoda) 3 1
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 648 Total score: 23 Overall rating: Fair

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: