Site visit details

Overview

Catchment Dandenong
Site Elster Creek at Golf Course Pond ME_DEL295
Date and Time Sunday 23rd April 2017 10:00am
Approved Approved

Notes

Physical Chemical Tests

N mg/L NH4+ D.O. % D.O mg/L EC µS/cm pH pH Units rP mg/L P Air ° C Water ° C Turb NTU
Sample 19.54 1.8 295 7.1 0.25 18.4 19.3 10
Weather cloudy
Last rainfall During the last week
Flow estimate PERMANENT: wetlands and lakes
Water Appearance Muddy
Stream depth
Stream width
Hazards
Litter/Pollutants plastic,clothing,other: golf balls, coffee cup

reeds spreading on left edge

no algae

woodducks, top knot pigeons, coot near lake 

Creatures Waterwatch method

Image Species Score Quantity
Caddis-fly Larvae (Trichoptera) Caddis-fly Larvae (Trichoptera) 7 7
Damselfly Nymph (Odonata) Damselfly Nymph (Odonata) 6 8
Water mites (Acarina) Water mites (Acarina) 5 50
Flatworms (Turbellaria) 3 5
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) 4 2
Non Biting Midge Larvae - Bloodworms (Diptera) Non Biting Midge Larvae - Bloodworms (Diptera) 1 5
Segmented Worm (Oligochaeta) Segmented Worm (Oligochaeta) 1 24
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 101 Total score: 26 Overall rating: Poor

Diary photos

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