Site visit details

Overview

Catchment Yarra River
Site Darebin Creek at Darebin Parklands, ford (dog crossing) U/S railway bridge. ME_YDA558
Date and Time Monday 2nd December 2013 15:00pm
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 Nitrate mg/L pH pH Units rP mg/L P Air ° C Water ° C Turb NTU
Sample 0.02 10 900 7.7 0.07 35.3 27.5 10
Weather sunny
Last rainfall During the last week 2
Flow estimate LOW: Minimum flow in channel/continuous flow in some part of channel (in-stream habitats connected)
Water Appearance Clear
Stream depth 0 - 50cm
Stream width 2m - 5m
Hazards
Litter/Pollutants packets,plastic
Hot day and the creek is low and very clear. The area smells a bit due to sewerage line gas vent.

Creatures Waterwatch method

Image Species Score Quantity
Caddis-fly Larvae (Trichoptera) Caddis-fly Larvae (Trichoptera) 7 27
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) 4 2
Fly Larvae -True, Black, Crane, March, Horse, and Soldier Fly Larvae (Diptera) Fly Larvae -True, Black, Crane, March, Horse, and Soldier Fly Larvae (Diptera) 2 2
Non Biting Midge Larvae - Bloodworms (Diptera) Non Biting Midge Larvae - Bloodworms (Diptera) 1 15
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 46 Total score: 14 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

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