Site visit details

Overview

Catchment Dandenong
Site Dandenong Creek ME_DDA200
Date and Time Sunday 12th October 2014 09:30am
Approved Approved

Notes

Present Ian, Melissa, Judith, Julie
Depth 0.42m in wetland
Lots of green stringy weed in the water

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 FTU Turb NTU
Sample 0 102 9.8 480 9.6 0.027 21 17.1 36
Weather sunny
Last rainfall During the last week
Flow estimate LOW: Minimum flow in channel/continuous flow in some part of channel (in-stream habitats connected)
Water Appearance Stained brown
Stream depth
Stream width
Hazards
Litter/Pollutants
pH was over range on PR, Tb and CR tests Dissolved oxygen was over range on the bottle Water was very low and full of green weed

Creatures Waterwatch method

Image Species Score Quantity
Damselfly Nymph (Odonata) Damselfly Nymph (Odonata) 6 2
Flatworms (Turbellaria) 3 2
Freshwater Snails (Gastropoda) Freshwater Snails (Gastropoda) 3 2
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) 4 6
Non Biting Midge Larvae - Bloodworms (Diptera) Non Biting Midge Larvae - Bloodworms (Diptera) 1 10
Segmented Worm (Oligochaeta) Segmented Worm (Oligochaeta) 1 1
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 23 Total score: 17 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

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