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  5. 13-09-1999

NE_OVE075 Ovens River, Crusher (Milawa PS)

13 September 1999

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

Overview

Catchment Ovens River
Site Ovens River, Crusher (Milawa PS) NE_OVE075
Date and Time Monday 13th September 1999 12:40pm
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 70 20 5.5 0.045 12.8 5
Weather
Last rainfall
Flow estimate
Water Appearance
Stream depth
Stream width
Hazards
Litter/Pollutants

Creatures Waterwatch method

Image Species Score Quantity
Freshwater shrimp Freshwater shrimp 5 1
Water-striders Water-striders 4 1
Caddis-fly Larvae (Trichoptera) Caddis-fly Larvae (Trichoptera) 7 1
Mayfly nymph (Ephemeroptera) Mayfly nymph (Ephemeroptera) 7 1
Dragonfly Nymph (Odonata) Dragonfly Nymph (Odonata) 6 1
Aquatic Beetles - Diving Beetles, Whirligig Beetles (Coleoptera) Aquatic Beetles - Diving Beetles, Whirligig Beetles (Coleoptera) 3 1
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) 4 1
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 7 Total score: 27 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

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