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  5. 25-09-2001

WG_VCK001 Valencia Ck before the confluence with the Avon River

25 September 2001

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

Overview

Catchment Thomson River
Site Valencia Ck before the confluence with the Avon River WG_VCK001
Date and Time Tuesday 25th September 2001 12:00pm
Approved Approved

Notes

Physical Chemical Tests

No physical chemical tests recorded on this visit
D.O. % EC µS/cm pH pH Units rP mg/L P Water ° C P mg/L Turb NTU
Sample
Weather
Last rainfall
Flow estimate
Water Appearance
Stream depth
Stream width
Hazards
Litter/Pollutants

Creatures Waterwatch method

Image Species Score Quantity
Chironomids Chironomids 1 4
Freshwater shrimp Freshwater shrimp 5 5
h. Order Anostraca (fairy shrimp and introduced sea monkeys) h. Order Anostraca (fairy shrimp and introduced sea monkeys) 4 5
Caddis-fly Larvae (Trichoptera) Caddis-fly Larvae (Trichoptera) 7 5
Mayfly nymph (Ephemeroptera) Mayfly nymph (Ephemeroptera) 7 50
Stonefly nymph (Plecoptera) Stonefly nymph (Plecoptera) 8 40
Water mites (Acarina) Water mites (Acarina) 5 10
Freshwater Snails (Gastropoda) Freshwater Snails (Gastropoda) 3 4
Roundworms (Nematoda) Roundworms (Nematoda) 3 5
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 128 Total score: 33 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

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