Skip to content
 
WaterWatch Data Portal

ME_YSC010 Yarra River Catchment

Sunday 18th September 2016 9:30am Approved
Notes

Physical Chemical Tests

Ammonium
0.07mg/L NH4+
Dissolved Oxygen % Saturation
80.83%
Dissolved Oxygen mg/L
8.7mg/L
Electrical Conductivity
400µS/cm
pH
7.4pH Units
Reactive Phosphate (mg/L)
0.055mg/L P
Temperature - AIR
11° C
Temperature - WATER
12° C
Turbidity - FTU
20FTU

Water Conditions

Weather
Overcast
Last rainfall
During the last week 48.00
Flow estimate
HIGH: Less than bankfull and in-stream habitats connected
Water Appearance
Muddy
Stream depth
0 - 50cm
Stream width
< 2m
Hazards
 
Litter/Pollutants
plastic,other: A 30 cm piece of fibre-cement sheet.

Water Bugs WaterWatch method

Image Species Score Quantity
Image
Damselfly Nymph (Odonata) 6 1
Flatworms (Turbellaria) Flatworms (Turbellaria) 3 2
Image
Freshwater Snails (Gastropoda) 3 6
Image
Leeches (Hirudinea) 3 1
Image
Mosquito Larvae (Diptera) 2 1
Image
Non Biting Midge Larvae - Bloodworms (Diptera) 1 1
Image
Segmented Worm (Oligochaeta) 1 15
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 27 Total score: 18 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: