Site visit details

Overview

Catchment Dandenong
Site Dandenong Creek, Liverpool Road Retarding Basin, Boronia ME_DDN015
Date and Time Tuesday 12th August 2014 11:31am
Approved Approved

Notes

First visit for this group of students

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 0 100 11.8 302 7.4 0.04 11 8.6 19
Weather sunny
Last rainfall During the last week
Flow estimate HIGH: Less than bankfull and in-stream habitats connected
Water Appearance Smelly,Stained brown
Stream depth 0 - 50cm
Stream width 2m - 5m
Hazards
Litter/Pollutants

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
Mayfly nymph (Ephemeroptera) Mayfly nymph (Ephemeroptera) 7 8
Stonefly nymph (Plecoptera) Stonefly nymph (Plecoptera) 8 2
Freshwater Shrimp/Prawn (Atyidae) Freshwater Shrimp/Prawn (Atyidae) 5 20
Water mites (Acarina) Water mites (Acarina) 5 1
Aquatic Beetles - Diving Beetles, Whirligig Beetles (Coleoptera) Aquatic Beetles - Diving Beetles, Whirligig Beetles (Coleoptera) 3 1
Freshwater Snails (Gastropoda) Freshwater Snails (Gastropoda) 3 20
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) 4 10
Biting Midge Larvae (Diptera) Biting Midge Larvae (Diptera) 2 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 10
Non Biting Midge Larvae - Bloodworms (Diptera) Non Biting Midge Larvae - Bloodworms (Diptera) 1 1
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 74 Total score: 40 Overall rating: Good

Diary photos

No diary entries recorded for this visit

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