Site visit details

Overview

Catchment Upper Murray River
Site Corryong Creek, Parish Lane NE_COR050
Date and Time Wednesday 20th February 2002 12:00pm
Approved Approved

Notes

Physical Chemical Tests

D.O. % D.O mg/L EC µS/cm pH pH Units rP mg/L P Water ° C Turb NTU
Sample 82 50 5 0.015 20.9 0
Weather
Last rainfall
Flow estimate
Water Appearance
Stream depth
Stream width
Hazards
Litter/Pollutants

Creatures Waterwatch method

Image Species Score Quantity
d. Family Hydrophilidae, Genus Helochares (Beetle adult) d. Family Hydrophilidae, Genus Helochares (Beetle adult) 2 1
e. Family Gyrinidae (whirligig beetle adult) e. Family Gyrinidae (whirligig beetle adult) 3 2
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 18
Caddis-fly Larvae (Trichoptera) Caddis-fly Larvae (Trichoptera) 7 3
Mayfly nymph (Ephemeroptera) Mayfly nymph (Ephemeroptera) 7 13
Stonefly nymph (Plecoptera) Stonefly nymph (Plecoptera) 8 3
Dragonfly Nymph (Odonata) Dragonfly Nymph (Odonata) 6 3
Water mites (Acarina) Water mites (Acarina) 5 8
Biting Midge Larvae (Diptera) Biting Midge Larvae (Diptera) 2 1
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 54 Total score: 35 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

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