Site visit details

Overview

Catchment Yarra River
Site Trin Warren Tamboore Wetlands Outlet, Royal Park ME_YTW010
Date and Time Thursday 13th November 2008 11:30am
Approved Approved

Notes

Physical Chemical Tests

N mg/L NH4+ D.O. % D.O mg/L EC µS/cm pH pH Units Rain mm rP mg/L P Air ° C Water ° C Turb NTU
Sample 0.02 27 438 6.82 0.072 31 21 10
Weather overcast
Last rainfall More than a week ago
Flow estimate
Water Appearance Clear
Stream depth
Stream width
Hazards
Litter/Pollutants

Creatures Waterwatch method

Image Species Score Quantity
c. Family Hydraenidae and Family Hydrochidae (crawling water beetles) 3 3
h. Order Anostraca (fairy shrimp and introduced sea monkeys) h. Order Anostraca (fairy shrimp and introduced sea monkeys) 4 40
Water-boatmen Water-boatmen 4 100
Water-striders Water-striders 4 3
Caddis-fly Larvae (Trichoptera) Caddis-fly Larvae (Trichoptera) 7 6
Mayfly nymph (Ephemeroptera) Mayfly nymph (Ephemeroptera) 7 15
Damselfly Nymph (Odonata) Damselfly Nymph (Odonata) 6 24
Dragonfly Nymph (Odonata) Dragonfly Nymph (Odonata) 6 6
Aquatic Beetles - Diving Beetles, Whirligig Beetles (Coleoptera) Aquatic Beetles - Diving Beetles, Whirligig Beetles (Coleoptera) 3 12
Flatworms (Turbellaria) 3 3
Freshwater Snails (Gastropoda) Freshwater Snails (Gastropoda) 3 3
Leeches (Hirudinea) Leeches (Hirudinea) 3 14
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) 4 2
Biting Midge Larvae (Diptera) Biting Midge Larvae (Diptera) 2 30
Fly Larvae -True, Black, Crane, March, Horse, and Soldier Fly Larvae (Diptera) Fly Larvae -True, Black, Crane, March, Horse, and Soldier Fly Larvae (Diptera) 0 1
Segmented Worm (Oligochaeta) Segmented Worm (Oligochaeta) 1 21
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 283 Total score: 46 Overall rating: Good

Diary photos

No diary entries recorded for this visit

Creative Commons CC BY
All content, files, data and images provided by the Waterwatch Data Portal and Gallery are subject to a Creative Commons Attribution License

Content is made available to be used in any way, and should always attribute Waterwatch and www.vic.waterwatch.org.au