Skip to content
 
WaterWatch Data Portal

ME_YDP030 Yarra River Catchment

Friday 19th January 2001 14:00pm Approved
Notes

Physical Chemical Tests

Dissolved Oxygen mg/L
7.8mg/L
Electrical Conductivity
640µS/cm
Nitrate - Nitrogen
0mg/L
pH
7.9pH Units
Reactive Phosphate (mg/L)
0.121mg/L P
Turbidity - NTU
47NTU

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
h. Order Anostraca (fairy shrimp and introduced sea monkeys) 4 10
Image
o. Family Dytiscidae, Genus Rhantus (Beetle adult) 0 4
Image
Water-boatmen 4 12
Image
Damselfly Nymph (Odonata) 6 20
Image
Dragonfly Nymph (Odonata) 6 1
Image
Yabbies/Marron/Gilgie Freshwater (Decapoda) 5 2
Image
Aquatic Beetles - Diving Beetles, Whirligig Beetles (Coleoptera) 3 10
Flatworms (Turbellaria) Flatworms (Turbellaria) 3 10
Image
Freshwater Snails (Gastropoda) 3 20
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 89 Total score: 25 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: