Site visit details

Overview

Catchment Dandenong
Site Dandenong Creek, Liverpool Road Retarding Basin, Boronia ME_DDN015
Date and Time Tuesday 7th October 2014 18:00pm
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 0.58 230 6 0.09 15 36
Weather sunny
Last rainfall During the last 24 hours
Flow estimate MEDIUM: flow is normal/typical average flow
Water Appearance Stained brown
Stream depth 51cm - 99cm
Stream width 2m - 5m
Hazards
Litter/Pollutants
Many weeds.

Habitat

Bank Erosion Stability Bank Vegetation In Stream Cover Riffles Pools Bends Verge Vegetation Overall
Fair 3 Fair 6 Poor 4 Good 4 Fair 6 Fair 23

Creatures Waterwatch method

Image Species Score Quantity
Caddis-fly Larvae (Trichoptera) Caddis-fly Larvae (Trichoptera) 7 8
Mayfly nymph (Ephemeroptera) Mayfly nymph (Ephemeroptera) 7 20
Stonefly nymph (Plecoptera) Stonefly nymph (Plecoptera) 8 3
Damselfly Nymph (Odonata) Damselfly Nymph (Odonata) 6 1
Freshwater Shrimp/Prawn (Atyidae) Freshwater Shrimp/Prawn (Atyidae) 5 25
Aquatic Beetles - Diving Beetles, Whirligig Beetles (Coleoptera) Aquatic Beetles - Diving Beetles, Whirligig Beetles (Coleoptera) 3 10
Fly Larvae -True, Black, Crane, March, Horse, and Soldier Fly Larvae (Diptera) Fly Larvae -True, Black, Crane, March, Horse, and Soldier Fly Larvae (Diptera) 2 1
Mosquito Larvae (Diptera) Mosquito Larvae (Diptera) 2 30
Non Biting Midge Larvae - Bloodworms (Diptera) Non Biting Midge Larvae - Bloodworms (Diptera) 1 10
Segmented Worm (Oligochaeta) Segmented Worm (Oligochaeta) 1 1
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 109 Total score: 42 Overall rating: Good

Diary photos

No diary entries recorded for this visit

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