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  4. ME_YSC020
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  6. 19-03-2023

Scotchman's Creek. Bottom of Valley Reserve immediately East of Regent Street, Mt Waverley

Melbourne

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ME_YSC020 Yarra River Catchment

Sunday 19th March 2023 9:00am Approved
Notes

Physical Chemical Tests

Ammonium
0.01mg/L NH4+
Dissolved Oxygen % Saturation
71.44%
Dissolved Oxygen mg/L
6.9mg/L
Electrical Conductivity
210µS/cm
Reactive Phosphate (mg/L)
0.016mg/L P
Temperature - AIR
16.5° C
Temperature - WATER
17° C
Turbidity - FTU
10FTU

Water Conditions

Weather
Overcast
Last rainfall
During the last week 1.00
Flow estimate
MEDIUM: flow is normal/typical average flow
Water Appearance
Clear
Stream depth
0 - 50cm
Stream width
< 2m
Hazards
 
Litter/Pollutants
bottles,paper,plastic,cans,packets

Water Bugs WaterWatch method

Image Species Score Quantity
Image
Damselfly Nymph (Odonata) 6 50
Image
Dragonfly Nymph (Odonata) 6 15
Image
Beetle larvae (Coleoptera) 4 6
Flatworms (Turbellaria) Flatworms (Turbellaria) 2 10
Image
Freshwater Snails (Gastropoda) 3 5
Image
Leeches (Hirudinea) 3 50
Image
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) 4 2
Image
Fly Larvae -True, Black, Crane, March, Horse, and Soldier Fly Larvae (Diptera) 2 10
Image
Non Biting Midge Larvae - Bloodworms (Diptera) 1 5
Image
Segmented Worm (Oligochaeta) 1 5
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 158 Total score: 32 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data:
We acknowledge and respect Victorian Traditional Owners as the original custodians of Victoria’s land and waters, their unique ability to care for Country and deep spiritual connection to it.
We honour Elders past and present whose knowledge and wisdom has ensured the continuation of culture and traditional practices.
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