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Catchments
Ovens River Catchment
NE_ONE030
Site visits
28-11-2001
One Mile Creek (Yarrunga PS)
North East
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NE_ONE030 Ovens River Catchment
Wednesday 28th November 2001 14:00pm
Approved
Notes
Physical Chemical Tests
Dissolved Oxygen % Saturation
62
%
Electrical Conductivity
295
µS/cm
pH
5
pH Units
Temperature - WATER
25.8
° C
Turbidity - NTU
100
NTU
Water Conditions
Weather
Last rainfall
Flow estimate
Water Appearance
Stream depth
Stream width
Hazards
Litter/Pollutants
Water Bugs
WaterWatch method
Image
Species
Score
Quantity
c. Family Atyidae (glass shrimp)
0
8
h. Order Anostraca (fairy shrimp and introduced sea monkeys)
4
10
Water-boatmen
4
70
Damselfly Nymph (Odonata)
6
8
Water mites (Acarina)
5
30
Yabbies/Marron/Gilgie Freshwater (Decapoda)
5
2
Aquatic Beetles - Diving Beetles, Whirligig Beetles (Coleoptera)
3
1
Beetle larvae (Coleoptera)
4
2
Freshwater Snails (Gastropoda)
3
12
Leeches (Hirudinea)
3
12
Total bug score
Total abundance
0 - 35
35+
0 - 200
Poor
Good
200+
Fair
Very good
Total abundance: 155
Total score: 29
Overall rating: Poor
Diary photos
No diary entries recorded for this visit
Physical Chemical Trends
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Test 1
Dissolved Oxygen mg/L
Temperature - WATER
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Dissolved Oxygen % Saturation
Turbidity - NTU
Test 2
Dissolved Oxygen mg/L
Temperature - WATER
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Dissolved Oxygen % Saturation
Turbidity - NTU
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28-11-2001
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