Site visit details

Overview

Catchment Dandenong
Site Dandenong Creek, Liverpool Road Retarding Basin, Boronia ME_DDN015
Date and Time Wednesday 19th June 2013 09:20am
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 90 10.3 240 7.2 0 7 9 22
Weather sunny
Last rainfall During the last 24 hours
Flow estimate MEDIUM: flow is normal/typical average flow
Water Appearance Muddy
Stream depth 0 - 50cm
Stream width 2m - 5m
Hazards
Litter/Pollutants bottles

Habitat

Bank Erosion Stability Bank Vegetation In Stream Cover Riffles Pools Bends Verge Vegetation Overall
Fair 3 Poor 4 Fair 6 Fair 3 Poor 4 Fair 20

Creatures Waterwatch method

Image Species Score Quantity
Caddis-fly Larvae (Trichoptera) Caddis-fly Larvae (Trichoptera) 7 10
Mayfly nymph (Ephemeroptera) Mayfly nymph (Ephemeroptera) 7 10
Freshwater Shrimp/Prawn (Atyidae) Freshwater Shrimp/Prawn (Atyidae) 5 100
Freshwater Snails (Gastropoda) Freshwater Snails (Gastropoda) 3 1
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) 4 1
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 2
Non Biting Midge Larvae - Bloodworms (Diptera) Non Biting Midge Larvae - Bloodworms (Diptera) 1 2
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: 127 Total score: 30 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

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