Site visit details

Overview

Catchment Yarra River
Site Plenty River under Main Road (Circuit St) Bridge, Greensborough ME_YPL693
Date and Time Tuesday 7th April 2015 14:30pm
Approved Approved

Notes

Physical Chemical Tests

Ammon-Nit mg/L NH3-N N mg/L NH4+ 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 0 5 930 7.3 0.07 14.4 15.5 22
Weather raining
Last rainfall Raining Now
Flow estimate MEDIUM: flow is normal/typical average flow
Water Appearance Muddy
Stream depth 51cm - 99cm
Stream width >5m
Hazards
Litter/Pollutants other
Pollutant - street sign. Water level low.

Creatures Waterwatch method

Image Species Score Quantity
Caddis-fly Larvae (Trichoptera) Caddis-fly Larvae (Trichoptera) 7 2
Damselfly Nymph (Odonata) Damselfly Nymph (Odonata) 6 6
Freshwater Shrimp/Prawn (Atyidae) Freshwater Shrimp/Prawn (Atyidae) 5 4
Freshwater Snails (Gastropoda) Freshwater Snails (Gastropoda) 3 1
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) 4 200
Non Biting Midge Larvae - Bloodworms (Diptera) Non Biting Midge Larvae - Bloodworms (Diptera) 1 5
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 218 Total score: 26 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

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