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  5. 23-02-2020

ME_DTW100 Tirhatuan Wetlands, off Dandenong Creek, Rowville

23 February 2020

Overview Notes Phy Chem Tests Creatures Diary Photos 0
Site visit details

Overview

Catchment Dandenong
Site Tirhatuan Wetlands, off Dandenong Creek, Rowville ME_DTW100
Date and Time Sunday 23rd February 2020 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 FTU
Sample 0 34.12 3.1 220 6.8 0.03 19 20 18
Weather
Last rainfall
Flow estimate
Water Appearance
Stream depth
Stream width
Hazards
Litter/Pollutants

Present: Judith, Dorothea

Creatures Waterwatch method

Image Species Score Quantity
Caddis-fly Larvae (Trichoptera) Caddis-fly Larvae (Trichoptera) 7 4
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 20
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 26 Total score: 14 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

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