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  5. 25-03-2003

ME_YML010 Mullum Mullum opposite walkway on Ashcombe Dve. Ringwood

25 March 2003

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

Overview

Catchment Yarra River
Site Mullum Mullum opposite walkway on Ashcombe Dve. Ringwood ME_YML010
Date and Time Tuesday 25th March 2003 10:00am
Approved Approved

Notes

Physical Chemical Tests

Ammon-Nit mg/L NH3-N 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 4.6 450 0.18 7.3 0.08 17 31
Weather
Last rainfall
Flow estimate
Water Appearance
Stream depth
Stream width
Hazards
Litter/Pollutants

Creatures Waterwatch method

Image Species Score Quantity
i. Order Notostraca (shield shrimp, tadpole shrimp) i. Order Notostraca (shield shrimp, tadpole shrimp) 5 2
n. Family Dytiscidae, Genus Eretes (Beetle adult) n. Family Dytiscidae, Genus Eretes (Beetle adult) 0 20
o. Family Dytiscidae, Genus Rhantus (Beetle adult) o. Family Dytiscidae, Genus Rhantus (Beetle adult) 0 3
Water-boatmen Water-boatmen 4 5
Beetle larvae (Coleoptera) Beetle larvae (Coleoptera) 4 2
Freshwater Snails (Gastropoda) Freshwater Snails (Gastropoda) 3 66
Leeches (Hirudinea) Leeches (Hirudinea) 3 2
Segmented Worm (Oligochaeta) Segmented Worm (Oligochaeta) 1 89
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 189 Total score: 11 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

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