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  5. 21-10-2003

WG_TOM206 Thomson River -Tinamba d/s Gibson Knox Bridge

21 October 2003

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

Overview

Catchment Thomson River
Site Thomson River -Tinamba d/s Gibson Knox Bridge WG_TOM206
Date and Time Tuesday 21st October 2003 12:00pm
Approved Approved

Notes

Physical Chemical Tests

No physical chemical tests recorded on this visit
D.O. % EC µS/cm GB Height m 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
c. Family Atyidae (glass shrimp) 0 1
Chironomids Chironomids 1 10
d. Family Hydrophilidae, Genus Helochares (Beetle adult) d. Family Hydrophilidae, Genus Helochares (Beetle adult) 2 20
Freshwater shrimp Freshwater shrimp 5 1
g. Family Hydrophilidae (water scavenger beetle adult) g. Family Hydrophilidae (water scavenger beetle adult) 0 10
n. Family Dytiscidae, Genus Eretes (Beetle adult) n. Family Dytiscidae, Genus Eretes (Beetle adult) 0 10
Caddis-fly Larvae (Trichoptera) Caddis-fly Larvae (Trichoptera) 7 10
Mayfly nymph (Ephemeroptera) Mayfly nymph (Ephemeroptera) 7 60
Roundworms (Nematoda) Roundworms (Nematoda) 3 1
Biting Midge Larvae (Diptera) Biting Midge Larvae (Diptera) 2 10
Mosquito Larvae (Diptera) Mosquito Larvae (Diptera) 2 20
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 153 Total score: 21 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

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