Skip to content
 
WaterWatch Data Portal

ME_YSC020 Yarra River Catchment

Sunday 22nd March 2015 9:10am Approved
Notes

Physical Chemical Tests

Ammonium
0.08mg/L NH4+
Dissolved Oxygen % Saturation
50%
Dissolved Oxygen mg/L
4.8mg/L
Electrical Conductivity
300µS/cm
pH
6.3pH Units
Reactive Phosphate (mg/L)
0.062mg/L P
Temperature - AIR
13° C
Temperature - WATER
15° C
Turbidity - FTU
15FTU

Water Conditions

Weather
Sunny
Last rainfall
During the last week 4.5
Flow estimate
MEDIUM: flow is normal/typical average flow
Water Appearance
Clear
Stream depth
0 - 50cm
Stream width
1
Hazards
 
Litter/Pollutants
bottles,plastic

Water Bugs WaterWatch method

Image Species Score Quantity
Image
Damselfly Nymph (Odonata) 6 1
Flatworms (Turbellaria) Flatworms (Turbellaria) 3 25
Image
Freshwater Snails (Gastropoda) 3 15
Image
Leeches (Hirudinea) 3 5
Image
Segmented Worm (Oligochaeta) 1 2
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 48 Total score: 15 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: