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Catchments
Ovens River Catchment
NE_STO006
Site visits
23-09-2009
Stoney Creek - Site 3
North East
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NE_STO006 Ovens River Catchment
Wednesday 23rd September 2009 10:15am
Approved
Notes
Physical Chemical Tests
Dissolved Oxygen % Saturation
85
%
Electrical Conductivity
50
µS/cm
pH
7.5
pH Units
Reactive Phosphate (mg/L)
0
mg/L P
Temperature - WATER
12.9
° 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
d. Family Hydrophilidae, Genus Helochares (Beetle adult)
2
1
g. Order Isopoda, Family Janiridae (water slaters)
0
1
h. Family Dytiscidae, Genus Australphilus (Beetle adult)
0
3
Caddis-fly Larvae (Trichoptera)
7
12
Mayfly nymph (Ephemeroptera)
7
1
Stonefly nymph (Plecoptera)
8
40
Dragonfly Nymph (Odonata)
6
2
Yabbies/Marron/Gilgie Freshwater (Decapoda)
5
1
Beetle larvae (Coleoptera)
4
3
Segmented Worm (Oligochaeta)
1
2
Total bug score
Total abundance
0 - 35
35+
0 - 200
Poor
Good
200+
Fair
Very good
Total abundance: 66
Total score: 38
Overall rating: Good
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
Mininum standard
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First data:
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29-06-2009
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