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WaterWatch Data Portal

ME_YSC012 Yarra River Catchment

Sunday 19th November 2017 9:45am Approved
Notes

Physical Chemical Tests

Ammonium
0.06mg/L NH4+
Dissolved Oxygen % Saturation
94.06%
Dissolved Oxygen mg/L
8.9mg/L
Electrical Conductivity
190µS/cm
pH
6.7pH Units
Reactive Phosphate (mg/L)
0.062mg/L P
Temperature - AIR
22° C
Temperature - WATER
18° C
Turbidity - FTU
13FTU

Water Conditions

Weather
Sunny
Last rainfall
During the last week 40.00
Flow estimate
HIGH: Less than bankfull and in-stream habitats connected
Water Appearance
Clear
Stream depth
0 - 50cm
Stream width
< 2m
Hazards
 
Litter/Pollutants
bottles,paper,plastic,clothing,packets,polystyrene

Water Bugs WaterWatch method

Image Species Score Quantity
Image
Damselfly Nymph (Odonata) 6 1
Flatworms (Turbellaria) Flatworms (Turbellaria) 3 7
Image
Freshwater Snails (Gastropoda) 3 15
Image
Leeches (Hirudinea) 3 1
Image
Side Swimmer/Scud (Amphipoda) 4 2
Image
Non Biting Midge Larvae - Bloodworms (Diptera) 1 20
Image
Segmented Worm (Oligochaeta) 1 8
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 54 Total score: 20 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: