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  5. 17-01-2001

ME_YGR033 Gardiners Ck -immed before Drain under Middlesb Rd

17 January 2001

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

Overview

Catchment Yarra River
Site Gardiners Ck -immed before Drain under Middlesb Rd ME_YGR033
Date and Time Wednesday 17th January 2001 13:20pm
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 Water ° C Turb NTU
Sample 5.6 740 0.22 7.4 0.088 10 31
Weather
Last rainfall
Flow estimate
Water Appearance
Stream depth
Stream width
Hazards
Litter/Pollutants

Creatures Waterwatch method

Image Species Score Quantity
o. Family Dytiscidae, Genus Rhantus (Beetle adult) o. Family Dytiscidae, Genus Rhantus (Beetle adult) 0 4
p. Family Dytiscidae, Genus Hyderodes (Beetle adult) p. Family Dytiscidae, Genus Hyderodes (Beetle adult) 0 2
Water-boatmen Water-boatmen 4 10
Caddis-fly Larvae (Trichoptera) Caddis-fly Larvae (Trichoptera) 7 1
Damselfly Nymph (Odonata) Damselfly Nymph (Odonata) 6 20
Dragonfly Nymph (Odonata) Dragonfly Nymph (Odonata) 6 1
Water mites (Acarina) Water mites (Acarina) 5 20
Aquatic Beetles - Diving Beetles, Whirligig Beetles (Coleoptera) Aquatic Beetles - Diving Beetles, Whirligig Beetles (Coleoptera) 3 20
Flatworms (Turbellaria) 3 4
Freshwater Snails (Gastropoda) Freshwater Snails (Gastropoda) 3 20
Segmented Worm (Oligochaeta) Segmented Worm (Oligochaeta) 1 20
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 122 Total score: 33 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

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