Skip to content
 
WaterWatch Data Portal

ME_YSC060 Yarra River Catchment

Friday 19th January 2001 11:45am Approved
Notes

Physical Chemical Tests

Dissolved Oxygen mg/L
7.2mg/L
Electrical Conductivity
1197µS/cm
Nitrate - Nitrogen
0.93mg/L
pH
8.2pH Units
Reactive Phosphate (mg/L)
0.03mg/L P
Temperature - AIR
26° C
Temperature - WATER
23.5° C
Turbidity - NTU
12NTU

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 20
Image
Water-boatmen 4 5
Image
Caddis-fly Larvae (Trichoptera) 7 1
Image
Damselfly Nymph (Odonata) 6 20
Image
Aquatic Beetles - Diving Beetles, Whirligig Beetles (Coleoptera) 3 10
Image
Freshwater Snails (Gastropoda) 3 5
Image
Leeches (Hirudinea) 3 1
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 62 Total score: 22 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: