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  5. 27-02-2005

CO_STE020 Stephens dam

27 February 2005

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

Overview

Catchment Lake Colac
Site Stephens dam CO_STE020
Date and Time Sunday 27th February 2005 10:15am
Approved Approved

Notes

Physical Chemical Tests

D.O. % EC µS/cm pH pH Units rP mg/L P Air ° C Water ° C Turb NTU
Sample 82 1290 7.7 14 19.2 10
Weather
Last rainfall
Flow estimate
Water Appearance
Stream depth
Stream width
Hazards
Litter/Pollutants

Creatures Waterwatch method

Image Species Score Quantity
c. Family Atyidae (glass shrimp) 0 1
Freshwater shrimp Freshwater shrimp 5 4
Caddis-fly Larvae (Trichoptera) Caddis-fly Larvae (Trichoptera) 7 4
Mayfly nymph (Ephemeroptera) Mayfly nymph (Ephemeroptera) 7 4
Water mites (Acarina) Water mites (Acarina) 5 5
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 18 Total score: 19 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

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