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Catchments
Ovens River Catchment
NE_ONE080
Site visits
09-10-2009
One Mile Creek Rowan St Bridge
North East
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NE_ONE080 Ovens River Catchment
Friday 9th October 2009 8:45am
Approved
Notes
Physical Chemical Tests
Dissolved Oxygen % Saturation
50.6
%
Electrical Conductivity
70
µS/cm
pH
7
pH Units
Reactive Phosphate (mg/L)
0.08
mg/L P
Temperature - WATER
10.4
° C
Turbidity - NTU
18
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
2
Freshwater Snails (Gastropoda)
3
50
Total bug score
Total abundance
0 - 35
35+
0 - 200
Poor
Good
200+
Fair
Very good
Total abundance: 52
Total score: 3
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
Nitrate - Nitrogen
Temperature - WATER
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Dissolved Oxygen % Saturation
Turbidity - NTU
Test 2
Dissolved Oxygen mg/L
Nitrate - Nitrogen
Temperature - WATER
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Dissolved Oxygen % Saturation
Turbidity - NTU
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09-09-2009
09-10-2009
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