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  5. 21-08-2006

CO_WHA020 Whan Pines bridge

21 August 2006

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

Overview

Catchment Lake Colac
Site Whan Pines bridge CO_WHA020
Date and Time Monday 21st August 2006 11:00am
Approved Approved

Notes

Physical Chemical Tests

D.O. % EC µS/cm pH pH Units rP mg/L P Air ° C Water ° C Turb NTU
Sample 72 3400 6.9 0.015 14 9 10
Weather
Last rainfall
Flow estimate
Water Appearance
Stream depth
Stream width
Hazards
Litter/Pollutants

Creatures Waterwatch method

Image Species Score Quantity
Chironomids Chironomids 1 3
Dragonfly Nymph (Odonata) Dragonfly Nymph (Odonata) 6 1
Water mites (Acarina) Water mites (Acarina) 5 3
Yabbies/Marron/Gilgie Freshwater (Decapoda) Yabbies/Marron/Gilgie Freshwater (Decapoda) 5 2
Freshwater Snails (Gastropoda) Freshwater Snails (Gastropoda) 3 2
Side Swimmer/Scud (Amphipoda) Side Swimmer/Scud (Amphipoda) 4 2
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 13 Total score: 23 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

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