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WaterWatch Data Portal

ME_YSC010 Yarra River Catchment

Sunday 19th November 2017 9:00am Approved
Notes

Physical Chemical Tests

Ammonium
0.04mg/L NH4+
Dissolved Oxygen % Saturation
89.87%
Dissolved Oxygen mg/L
8.5mg/L
Electrical Conductivity
320µS/cm
pH
7.2pH Units
Reactive Phosphate (mg/L)
0.039mg/L P
Temperature - AIR
22° C
Temperature - WATER
18° C
Turbidity - FTU
38FTU

Water Conditions

Weather
Sunny
Last rainfall
During the last week 40.00
Flow estimate
MEDIUM: flow is normal/typical average flow
Water Appearance
Clear
Stream depth
0 - 50cm
Stream width
< 2m
Hazards
 
Litter/Pollutants
paper,plastic

Water Bugs WaterWatch method

Image Species Score Quantity
Flatworms (Turbellaria) Flatworms (Turbellaria) 3 10
Image
Freshwater Snails (Gastropoda) 3 30
Image
Leeches (Hirudinea) 3 3
Image
Mosquito Larvae (Diptera) 2 1
Image
Non Biting Midge Larvae - Bloodworms (Diptera) 1 50
Image
Segmented Worm (Oligochaeta) 1 10
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 104 Total score: 12 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: