Site visit details

Overview

Catchment Yarra River
Site Edgars Creek at the Waterfall, Ronald St, Coburg ME_YED030
Date and Time Sunday 5th March 2023 09:00am
Approved Approved

Notes

Physical Chemical Tests

N mg/L NH4+ D.O. % D.O mg/L EC µS/cm pH pH Units rP mg/L P Air ° C Water ° C Turb NTU
Sample 0 90.18 8 1000 8.3 0.07 25.2 21.1 9
Weather sunny
Last rainfall During the last week
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

Creatures Agreed Level Taxonomy Method

Image Species Score Quantity
a. Family Hydropsychidae (net spinning caddis) a. Family Hydropsychidae (net spinning caddis) 6 30
a. Family Psephenidae, Genus Sclerocyphon (water pennies) a. Family Psephenidae, Genus Sclerocyphon (water pennies) 6 1
c. Family Atyidae (glass shrimp) 3 20
c. Family Sphaeriidae and Family Corbiculidae (basket and pea shells) 5 5
c. Family Veliidae/ Family Mesoveliidae/ Family Hebridae (water treaders) 1 10
e. Family Chironomidae, several genera (blood worms) 4 6
e. Family Lestidae and Family Coenagrionidae (Damselfly nymph) 1 5
e. Phylum Turbellaria ( flatworms) e. Phylum Turbellaria ( flatworms) 1 2
f. Family Hydrophilidae Genus Berosus (water scavenger beetle larvae) f. Family Hydrophilidae Genus Berosus (water scavenger beetle larvae) 2 1
g. Family Chironomidae (chironomids - True Fly larvae) 4 20
g. Family Physidae, Species Physa acuta (snail) 2 12
m. Family Corixidae , Genus Micronecta (little brindle boatman) 3 8
n. Family Corixidae , Species Diaprepocoris (Barry four-eyes) 5 1
q. Family Leptoceridae, Genus Triplectides (stick caddis) 3 5
t. Family Leptoceridae, Genus Notalina (Headbanger caddis) t. Family Leptoceridae, Genus Notalina (Headbanger caddis) 6 20
ALT Signal Score 3.47
Weighted ALT Signal Score 3.65

Diary photos

No diary entries recorded for this visit

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