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  3. Yarra River Catchment
  4. ME_YSC012
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  6. 16-02-2025

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

Melbourne

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ME_YSC012 Yarra River Catchment

Sunday 16th February 2025 10:00am Approved
Notes

Physical Chemical Tests

Ammonium
0mg/L NH4+
Dissolved Oxygen % Saturation
76.69%
Dissolved Oxygen mg/L
7.9mg/L
Electrical Conductivity
130µS/cm
pH
6.9pH Units
Reactive Phosphate (mg/L)
0.02mg/L P
Temperature - AIR
15° C
Temperature - WATER
14° C
Turbidity - FTU
17FTU

Water Conditions

Weather
Overcast
Last rainfall
During the last 24 hours 11.00
Flow estimate
HIGH: Less than bankfull and in-stream habitats connected
Water Appearance
Clear,Muddy
Stream depth
0 - 50cm
Stream width
< 2m
Hazards
 
Litter/Pollutants
bottles,plastic,cans,packets,polystyrene

Water Bugs WaterWatch method

Image Species Score Quantity
Image
Caddis-fly Larvae (Trichoptera) 7 10
Image
Damselfly Nymph (Odonata) 6 12
Image
Dragonfly Nymph (Odonata) 6 7
Image
Freshwater slater (Isopoda) 5 1
Flatworms (Turbellaria) Flatworms (Turbellaria) 2 2
Image
Freshwater Snails (Gastropoda) 3 50
Image
Leeches (Hirudinea) 3 1
Image
Biting Midge Larvae (Diptera) 2 2
Image
Mosquito Larvae (Diptera) 2 1
Image
Non Biting Midge Larvae - Bloodworms (Diptera) 1 50
Image
Segmented Worm (Oligochaeta) 1 1
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 137 Total score: 38 Overall rating: Good

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data:
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We honour Elders past and present whose knowledge and wisdom has ensured the continuation of culture and traditional practices.
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