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  5. 05-06-2002

ME_YLY080 Little Yarra River: immediately downstream of Warburton Highway bridge, suburb?

5 June 2002

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

Overview

Catchment Yarra River
Site Little Yarra River: immediately downstream of Warburton Highway bridge, suburb? ME_YLY080
Date and Time Wednesday 5th June 2002 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 9.6 60 0.28 6.6 0.01 8 24
Weather
Last rainfall
Flow estimate
Water Appearance
Stream depth
Stream width
Hazards
Litter/Pollutants

Creatures Waterwatch method

Image Species Score Quantity
Chironomids Chironomids 1 4
d. Family Hydrophilidae, Genus Helochares (Beetle adult) d. Family Hydrophilidae, Genus Helochares (Beetle adult) 2 2
Water-boatmen Water-boatmen 4 12
Caddis-fly Larvae (Trichoptera) Caddis-fly Larvae (Trichoptera) 7 13
Mayfly nymph (Ephemeroptera) Mayfly nymph (Ephemeroptera) 7 9
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 40 Total score: 14 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

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