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  5. 15-11-2010

CO_BAR020 Barwon River@Birregurra above Birregurra-Deans Marsh Road

15 November 2010

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

Overview

Catchment Barwon River
Site Barwon River@Birregurra above Birregurra-Deans Marsh Road CO_BAR020
Date and Time Monday 15th November 2010 12:40pm
Approved Approved

Notes

Physical Chemical Tests

D.O. % D.O mg/L eDNA presence=1 EC µS/cm pH pH Units rP mg/L P Susp mg/L Air ° C Water ° C P mg/L Turb FTU Turb NTU
Sample 65 6 1010 7.3 0.0016 14.3 17.5 12
Weather
Last rainfall
Flow estimate
Water Appearance
Stream depth
Stream width
Hazards
Litter/Pollutants

Creatures Waterwatch method

Image Species Score Quantity
b. Family Elmidae (riffle beetle adult) b. Family Elmidae (riffle beetle adult) 0 3
Freshwater shrimp Freshwater shrimp 5 1
Damselfly Nymph (Odonata) Damselfly Nymph (Odonata) 6 1
Water mites (Acarina) Water mites (Acarina) 5 30
Flatworms (Turbellaria) 3 1
Freshwater Snails (Gastropoda) Freshwater Snails (Gastropoda) 3 4
Side Swimmer/Scud (Amphipoda) Side Swimmer/Scud (Amphipoda) 4 50
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) 4 50
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 140 Total score: 24 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

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