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Catchments
Ovens River Catchment
NE_ONE050
Site visits
12-03-2003
One Mile Creek (Wangaratta West PS)
North East
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NE_ONE050 Ovens River Catchment
Wednesday 12th March 2003 15:30pm
Approved
Notes
Physical Chemical Tests
Dissolved Oxygen % Saturation
50
%
Electrical Conductivity
203
µS/cm
pH
5.5
pH Units
Reactive Phosphate (mg/L)
0.14
mg/L P
Temperature - WATER
23.1
° C
Turbidity - NTU
20
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
h. Family Dytiscidae, Genus Australphilus (Beetle adult)
0
7
h. Order Anostraca (fairy shrimp and introduced sea monkeys)
4
12
Water-boatmen
4
40
Water-striders
4
30
Dragonfly Nymph (Odonata)
6
7
Water mites (Acarina)
5
80
Mosquito Larvae (Diptera)
2
15
Segmented Worm (Oligochaeta)
1
18
Total bug score
Total abundance
0 - 35
35+
0 - 200
Poor
Good
200+
Fair
Very good
Total abundance: 209
Total score: 14
Overall rating: Fair
Diary photos
No diary entries recorded for this visit
Physical Chemical Trends
Loading chart
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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