Site visit details

Overview

Catchment Bunyip River
Site Balcombe Creek at Uralla Rd footbridge, Mt Martha (Complementary site to Melbourne Water Ecowise testing 2008-9) ME_EBA850
Date and Time Monday 19th September 2011 00:50am
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 pH pH Units rP mg/L P Air ° C Water ° C Turb NTU
Sample 6 2400 7.2 0.05 26 14 10
Weather sunny
Last rainfall More than a week ago
Flow estimate Slow
Water Appearance Stained brown
Stream depth 51cm - 99cm
Stream width >5m
Hazards
Litter/Pollutants other
Persons conducting tests: Chris Spencer, John Inchley, Alison Inchley EC has increased Estuary entrance open 18th and 19th September Rainfall since last reading 39mm. Litter: submerged plastic bucket

Creatures Waterwatch method

Image Species Score Quantity
Caddis-fly Larvae (Trichoptera) Caddis-fly Larvae (Trichoptera) 7 15
Freshwater Shrimp/Prawn (Atyidae) Freshwater Shrimp/Prawn (Atyidae) 0 13
Freshwater Snails (Gastropoda) Freshwater Snails (Gastropoda) 3 50
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) 4 3
Segmented Worm (Oligochaeta) Segmented Worm (Oligochaeta) 1 14
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 95 Total score: 20 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

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