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  5. 14-08-2013

CO_CRK001 The Creek at Ballarat Christian College

14 August 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 14th August 2013 10:27am
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 73 8.2 25 6.5 0.06 9.1 14
Weather overcast
Last rainfall Raining Now
Flow estimate
Water Appearance
Stream depth
Stream width
Hazards
Litter/Pollutants

Creatures Waterwatch method

Image Species Score Quantity
Dragonfly Nymph (Odonata) Dragonfly Nymph (Odonata) 6 3
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: 5 Total score: 12 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

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