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  5. 22-10-2021

CO_YAR094 Yarrowee River at Humffray St South footbridge, d/s of Prest St bridge, Mount Pleasant

22 October 2021

Overview Notes Phy Chem Tests Creatures Diary Photos 4
Site visit details

Overview

Catchment Barwon River
Site Yarrowee River at Humffray St South footbridge, d/s of Prest St bridge, Mount Pleasant CO_YAR094
Date and Time Friday 22nd October 2021 10:00am
Approved Approved

Notes

Physical Chemical Tests

No physical chemical tests recorded on this visit
D.O. % D.O mg/L EC µS/cm pH pH Units rP mg/L P Air ° C Water ° C Turb NTU
Sample
Weather
Last rainfall
Flow estimate
Water Appearance
Stream depth
Stream width
Hazards
Litter/Pollutants

Creatures Agreed Level Taxonomy Method

Image Species Score Quantity
c. Phylum Annelida, class Hirudinea, (leeches) c. Phylum Annelida, class Hirudinea, (leeches) 1 3
d. Phylum Annelida, class Oligochaeta, (worms) 2 5
e. Family Lestidae and Family Coenagrionidae (Damselfly nymph) 1 30
f. Order Amphipoda (scuds, sideswimmers) f. Order Amphipoda (scuds, sideswimmers) 3 30
f. Order Araneae ( fishing and wolf spiders) f. Order Araneae ( fishing and wolf spiders) 5 1
g. Family Physidae, Species Physa acuta (snail) 2 20
g. Order Acarina, (water mites) g. Order Acarina, (water mites) 5 20
ALT Signal Score 2.71
Weighted ALT Signal Score 2.57

Diary photos

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