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  6. 18-04-2021

Glen Waverley Main Drain. Behind 5/6 Crosby Drive, Glen Waverley

Melbourne

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ME_YSC012 Yarra River Catchment

Sunday 18th April 2021 10:05am Approved
Notes

Physical Chemical Tests

Dissolved Oxygen % Saturation
60.2%
Dissolved Oxygen mg/L
6.2mg/L
Electrical Conductivity
220µS/cm
pH
6.8pH Units
Temperature - AIR
15° C
Temperature - WATER
14° C
Turbidity - FTU
15FTU

Water Conditions

Weather
Overcast
Last rainfall
During the last week 14.00
Flow estimate
LOW: Minimum flow in channel/continuous flow in some part of channel (in-stream habitats connected)
Water Appearance
Clear
Stream depth
 
Stream width
 
Hazards
 
Litter/Pollutants
plastic,cans,packets

Water Bugs WaterWatch method

Image Species Score Quantity
Image
Damselfly Nymph (Odonata) 6 7
Flatworms (Turbellaria) Flatworms (Turbellaria) 2 30
Image
Freshwater Snails (Gastropoda) 3 50
Image
Leeches (Hirudinea) 3 6
Image
Mosquito Larvae (Diptera) 2 1
Image
Non Biting Midge Larvae - Bloodworms (Diptera) 1 20
Image
Segmented Worm (Oligochaeta) 1 30
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 144 Total score: 18 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data:
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