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  5. 26-03-2001

NE_OVE030 Ovens River, Bright (Bright p-12)

26 March 2001

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

Overview

Catchment Ovens River
Site Ovens River, Bright (Bright p-12) NE_OVE030
Date and Time Monday 26th March 2001 10:15am
Approved Approved

Notes

Physical Chemical Tests

D.O. % EC µS/cm pH pH Units rP mg/L P Water ° C Turb NTU
Sample 60 66 5.5 0.015 15.8 10
Weather
Last rainfall
Flow estimate
Water Appearance
Stream depth
Stream width
Hazards
Litter/Pollutants

Creatures Waterwatch method

Image Species Score Quantity
a. Family Curculionidae (weevils) a. Family Curculionidae (weevils) 3 2
b. Family Elmidae (riffle beetle adult) b. Family Elmidae (riffle beetle adult) 0 3
Water-boatmen Water-boatmen 4 3
Caddis-fly Larvae (Trichoptera) Caddis-fly Larvae (Trichoptera) 7 29
Mayfly nymph (Ephemeroptera) Mayfly nymph (Ephemeroptera) 7 34
Dragonfly Nymph (Odonata) Dragonfly Nymph (Odonata) 6 11
Yabbies/Marron/Gilgie Freshwater (Decapoda) Yabbies/Marron/Gilgie Freshwater (Decapoda) 5 1
Freshwater Snails (Gastropoda) Freshwater Snails (Gastropoda) 3 3
Leeches (Hirudinea) Leeches (Hirudinea) 3 2
Mosquito Larvae (Diptera) Mosquito Larvae (Diptera) 2 5
Segmented Worm (Oligochaeta) Segmented Worm (Oligochaeta) 1 17
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 110 Total score: 34 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

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