Site visit details

Overview

Catchment Yarra River
Site Merri Creek @Ceres East Brunswick ME_YMR118
Date and Time Monday 6th August 2018 12:48pm
Approved Approved

Notes

Physical Chemical Tests

Ammon-Nit mg/L NH3-N N mg/L NH4+ D.O. % D.O mg/L EC µS/cm FrP mg/L P Nitrate-Nit mg/L N pH pH Units rP mg/L P Air ° C Water ° C Turb NTU
Sample 1250 7.8 13.5 11.5 13
Weather cloudy
Last rainfall During the last 24 hours
Flow estimate HIGH: Less than bankfull and in-stream habitats connected
Water Appearance Clear
Stream depth 51cm - 99cm
Stream width 2m - 5m
Hazards
Litter/Pollutants bottles,paper,plastic,packets,polystyrene

WW sampling with Sydney Road commutiy school- Julia supervising

Creatures Waterwatch method

Image Species Score Quantity
Caddis-fly Larvae (Trichoptera) Caddis-fly Larvae (Trichoptera) 7 1
Damselfly Nymph (Odonata) Damselfly Nymph (Odonata) 6 3
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) 4 9
Non Biting Midge Larvae - Bloodworms (Diptera) Non Biting Midge Larvae - Bloodworms (Diptera) 1 1
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 14 Total score: 18 Overall rating: Poor

Diary photos

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