Site visit details

Overview

Catchment Yarra River
Site Darebin Creek at Greenhills Rd, Bundoora ME_YDA290
Date and Time Saturday 13th August 2011 09:00am
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 FTU Turb NTU
Sample 8 1480 0.01 7.5 0.06 10 8 14 8
Weather overcast
Last rainfall During the last week 14
Flow estimate Moderate
Water Appearance Clear
Stream depth 0 - 50cm
Stream width 2m - 5m
Hazards
Litter/Pollutants
Water level was 16cm below my reference point, which is 3cm higher than when last measured. At Mill Park I have had 4mm of rain in the last 3 days, 14mm in the last 7 days.

Creatures Waterwatch method

Image Species Score Quantity
Caddis-fly Larvae (Trichoptera) Caddis-fly Larvae (Trichoptera) 7 50
Damselfly Nymph (Odonata) Damselfly Nymph (Odonata) 6 1
Beetle larvae (Coleoptera) Beetle larvae (Coleoptera) 4 2
Freshwater Snails (Gastropoda) Freshwater Snails (Gastropoda) 3 30
Side Swimmer/Scud (Amphipoda) Side Swimmer/Scud (Amphipoda) 4 100
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 183 Total score: 24 Overall rating: Poor

Diary photos

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