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  5. 13-04-2005

CO_WHA020 Whan Pines bridge

13 April 2005

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 Wednesday 13th April 2005 10:00am
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 14 4300 7.4 0.015 25 13.5 10
Weather
Last rainfall
Flow estimate
Water Appearance
Stream depth
Stream width
Hazards
Litter/Pollutants

Creatures Waterwatch method

Image Species Score Quantity
Water mites (Acarina) Water mites (Acarina) 5 2
Leeches (Hirudinea) Leeches (Hirudinea) 3 1
Side Swimmer/Scud (Amphipoda) Side Swimmer/Scud (Amphipoda) 4 1
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) 4 1
Mosquito Larvae (Diptera) Mosquito Larvae (Diptera) 2 1
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 6 Total score: 18 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

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