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  5. 06-11-2013

CO_CRK001 The Creek at Ballarat Christian College

6 November 2013

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

Overview

Catchment Barwon River
Site The Creek at Ballarat Christian College CO_CRK001
Date and Time Wednesday 6th November 2013 10:40am
Approved Approved

Notes

Physical Chemical Tests

D.O. % D.O mg/L EC µS/cm Nitrate-Nit mg/L N pH pH Units rP mg/L P Air ° C Water ° C Turb NTU
Sample 40 3.3 30 10 6.5 0.13 24 22 20
Weather
Last rainfall
Flow estimate
Water Appearance
Stream depth
Stream width
Hazards
Litter/Pollutants

Creatures Waterwatch method

Image Species Score Quantity
Caddis-fly Larvae (Trichoptera) Caddis-fly Larvae (Trichoptera) 7 2
Water mites (Acarina) Water mites (Acarina) 5 2
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) 4 4
Segmented Worm (Oligochaeta) Segmented Worm (Oligochaeta) 1 3
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 11 Total score: 17 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

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