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  5. 09-04-2003

ME_YYR355 Yarra River: immediately upstream of Don Road, upstream of drain opposite launch pub, Woori Yallock??

9 April 2003

Overview Notes Phy Chem Tests Creatures Diary Photos 0
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

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