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  4. 25-08-2000

NE_THO050 Thowgla Creek (Walwa PS)

25 August 2000

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

Overview

Catchment
Site Thowgla Creek (Walwa PS) NE_THO050
Date and Time Friday 25th August 2000 12:00pm
Approved Approved

Notes

Physical Chemical Tests

D.O. % D.O mg/L EC µS/cm pH pH Units rP mg/L P Water ° C Turb NTU
Sample 6 30 5.9 0.03 8 22
Weather
Last rainfall
Flow estimate
Water Appearance
Stream depth
Stream width
Hazards
Litter/Pollutants

Creatures Waterwatch method

Image Species Score Quantity
Water-boatmen Water-boatmen 4 20
Water-striders Water-striders 4 1
Caddis-fly Larvae (Trichoptera) Caddis-fly Larvae (Trichoptera) 7 5
Mayfly nymph (Ephemeroptera) Mayfly nymph (Ephemeroptera) 7 15
Freshwater Snails (Gastropoda) Freshwater Snails (Gastropoda) 3 1
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 42 Total score: 17 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

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