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  5. 27-03-2003

NE_COR055 Corryong Creek, Corryong (Corryong Consolidated School)

27 March 2003

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

Overview

Catchment Upper Murray River
Site Corryong Creek, Corryong (Corryong Consolidated School) NE_COR055
Date and Time Thursday 27th March 2003 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 83 50 5.5 0.015 21.7 10
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 2
Water-boatmen Water-boatmen 4 200
Water-striders Water-striders 4 1
Caddis-fly Larvae (Trichoptera) Caddis-fly Larvae (Trichoptera) 7 1
Mayfly nymph (Ephemeroptera) Mayfly nymph (Ephemeroptera) 7 10
Dragonfly Nymph (Odonata) Dragonfly Nymph (Odonata) 6 3
Water mites (Acarina) Water mites (Acarina) 5 2
Freshwater Snails (Gastropoda) Freshwater Snails (Gastropoda) 3 4
Segmented Worm (Oligochaeta) Segmented Worm (Oligochaeta) 1 5
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 228 Total score: 29 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

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