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  5. 16-01-2001

ME_YWW020 Wur Walk -just Upstrm of first bridge over Ck

16 January 2001

Overview Notes Phy Chem Tests Creatures Diary Photos 0
Site visit details

Overview

Catchment Yarra River
Site Wur Walk -just Upstrm of first bridge over Ck ME_YWW020
Date and Time Tuesday 16th January 2001 12:50pm
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 Turb NTU
Sample 2.7 1030 0.26 7.3 0.134 53
Weather
Last rainfall
Flow estimate
Water Appearance
Stream depth
Stream width
Hazards
Litter/Pollutants

Creatures Waterwatch method

Image Species Score Quantity
Chironomids Chironomids 1 14
o. Family Dytiscidae, Genus Rhantus (Beetle adult) o. Family Dytiscidae, Genus Rhantus (Beetle adult) 0 3
p. Family Dytiscidae, Genus Hyderodes (Beetle adult) p. Family Dytiscidae, Genus Hyderodes (Beetle adult) 0 20
Damselfly Nymph (Odonata) Damselfly Nymph (Odonata) 6 20
Yabbies/Marron/Gilgie Freshwater (Decapoda) Yabbies/Marron/Gilgie Freshwater (Decapoda) 5 8
Aquatic Beetles - Diving Beetles, Whirligig Beetles (Coleoptera) Aquatic Beetles - Diving Beetles, Whirligig Beetles (Coleoptera) 3 20
Flatworms (Turbellaria) 3 3
Freshwater Snails (Gastropoda) Freshwater Snails (Gastropoda) 3 20
Mosquito Larvae (Diptera) Mosquito Larvae (Diptera) 2 20
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 128 Total score: 21 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

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