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Catchments
Ovens River Catchment
NE_YAK045
Site visits
25-03-2004
Yackandandah Creek, (Yackandandah PS)
North East
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NE_YAK045 Ovens River Catchment
Thursday 25th March 2004 14:30pm
Approved
Notes
Physical Chemical Tests
Dissolved Oxygen % Saturation
74
%
Electrical Conductivity
40
µS/cm
pH
5
pH Units
Reactive Phosphate (mg/L)
0
mg/L P
Temperature - WATER
15.3
° C
Turbidity - NTU
10
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
Caddis-fly Larvae (Trichoptera)
7
1
Mayfly nymph (Ephemeroptera)
7
20
Dragonfly Nymph (Odonata)
6
1
Total bug score
Total abundance
0 - 35
35+
0 - 200
Poor
Good
200+
Fair
Very good
Total abundance: 22
Total score: 20
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
Mininum standard
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First data:
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04-12-2003
25-03-2004
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