Site visit details

Overview

Catchment Maribyrnong River
Site Garden Hut Creek@ Hennebergs rd Bridge ME_MGH520
Date and Time Sunday 23rd September 2012 10:20am
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 89.2943 10 270 7.4 0.2 13 10.3 9
Weather overcast
Last rainfall More than a week ago 3
Flow estimate MEDIUM: flow is normal/typical average flow
Water Appearance Clear,Stained brown
Stream depth 51cm - 99cm
Stream width
Hazards
Litter/Pollutants

Creatures Waterwatch method

Image Species Score Quantity
Caddis-fly Larvae (Trichoptera) Caddis-fly Larvae (Trichoptera) 7 10
Mayfly nymph (Ephemeroptera) Mayfly nymph (Ephemeroptera) 7 20
Damselfly Nymph (Odonata) Damselfly Nymph (Odonata) 6 5
Aquatic Beetles - Diving Beetles, Whirligig Beetles (Coleoptera) Aquatic Beetles - Diving Beetles, Whirligig Beetles (Coleoptera) 3 20
Freshwater Snails (Gastropoda) Freshwater Snails (Gastropoda) 3 10
Leeches (Hirudinea) Leeches (Hirudinea) 3 20
Side Swimmer/Scud (Amphipoda) Side Swimmer/Scud (Amphipoda) 4 50
Non Biting Midge Larvae - Bloodworms (Diptera) Non Biting Midge Larvae - Bloodworms (Diptera) 1 5
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 140 Total score: 34 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

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