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  5. 17-02-2010

CO_DEN010 Deans Creek at Irrewillippe Road

17 February 2010

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

Overview

Catchment Lake Colac
Site Deans Creek at Irrewillippe Road CO_DEN010
Date and Time Wednesday 17th February 2010 11:00am
Approved Approved

Notes

Physical Chemical Tests

D.O. % D.O mg/L eDNA presence=1 EC µS/cm pH pH Units rP mg/L P Air ° C Water ° C P mg/L Turb FTU Turb NTU
Sample 3700 6.7 0.015 22 18 9
Weather
Last rainfall
Flow estimate
Water Appearance
Stream depth
Stream width
Hazards
Litter/Pollutants
R&C training day. Big carp seen in waterway

Creatures Waterwatch method

Image Species Score Quantity
Freshwater shrimp Freshwater shrimp 5 10
Caddis-fly Larvae (Trichoptera) Caddis-fly Larvae (Trichoptera) 7 10
Damselfly Nymph (Odonata) Damselfly Nymph (Odonata) 6 1
Freshwater Snails (Gastropoda) Freshwater Snails (Gastropoda) 3 15
Side Swimmer/Scud (Amphipoda) Side Swimmer/Scud (Amphipoda) 4 10
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) 4 100
Segmented Worm (Oligochaeta) Segmented Worm (Oligochaeta) 1 10
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 156 Total score: 25 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

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