Site visit details

Overview

Catchment Dandenong
Site Elster Creek ME_DEL300
Date and Time Sunday 27th May 2018 09:30am
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 58.85 6.2 1460 7.7 0.1 14 12.8 10
Weather sunny
Last rainfall During the last week 0.00
Flow estimate
Water Appearance Clear
Stream depth 51cm - 99cm
Stream width > 5m
Hazards
Litter/Pollutants bottles,paper,plastic,packets

Knotweed eaten away

Pair of purple swamp hens.  May be nesting.

Coot, kookaburra, sulphur crested cockatoos, currawong, mudlarks

Home made fish trap - plastic bag, polystring, metal dinner fork to anchor

Creatures Waterwatch method

Image Species Score Quantity
Damselfly Nymph (Odonata) Damselfly Nymph (Odonata) 6 7
Flatworms (Turbellaria) 3 1
Leeches (Hirudinea) Leeches (Hirudinea) 3 6
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) 4 1
Non Biting Midge Larvae - Bloodworms (Diptera) Non Biting Midge Larvae - Bloodworms (Diptera) 1 10
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 25 Total score: 16 Overall rating: Poor

Diary photos

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