Site visit details

Overview

Catchment Yarra River
Site Yarra River: immediately upstream of Don Road, upstream of drain opposite launch pub, Woori Yallock?? ME_YYR355
Date and Time Wednesday 9th April 2003 12:00pm
Approved Approved

Notes

Physical Chemical Tests

D.O mg/L EC µS/cm Nitrate-Nit mg/L N pH pH Units rP mg/L P Air ° C Water ° C Turb NTU
Sample 60 0.07 6.8 0 19
Weather
Last rainfall
Flow estimate
Water Appearance
Stream depth
Stream width
Hazards
Litter/Pollutants

Creatures Waterwatch method

Image Species Score Quantity
Freshwater shrimp Freshwater shrimp 5 24
h. Order Anostraca (fairy shrimp and introduced sea monkeys) h. Order Anostraca (fairy shrimp and introduced sea monkeys) 4 2
Water-boatmen Water-boatmen 4 8
Water-striders Water-striders 4 4
Caddis-fly Larvae (Trichoptera) Caddis-fly Larvae (Trichoptera) 7 20
Mayfly nymph (Ephemeroptera) Mayfly nymph (Ephemeroptera) 7 4
Stonefly nymph (Plecoptera) Stonefly nymph (Plecoptera) 8 7
Dragonfly Nymph (Odonata) Dragonfly Nymph (Odonata) 6 1
Freshwater Snails (Gastropoda) Freshwater Snails (Gastropoda) 3 1
Side Swimmer/Scud (Amphipoda) Side Swimmer/Scud (Amphipoda) 4 1
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 72 Total score: 35 Overall rating: Poor

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