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Catchments
Ovens River Catchment
NE_ONE055
Site visits
14-12-2009
One Mile Creek (Luke)
North East
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NE_ONE055 Ovens River Catchment
Monday 14th December 2009 9:00am
Approved
Notes
Physical Chemical Tests
Electrical Conductivity
139
µS/cm
pH
7.1
pH Units
Reactive Phosphate (mg/L)
0.2
mg/L P
Temperature - WATER
17.3
° C
Turbidity - NTU
7.49
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
b. Family Ancylidae (freshwater limpets)
0
1
c. Family Atyidae (glass shrimp)
0
10
g. Order Isopoda, Family Janiridae (water slaters)
0
1
h. Family Dytiscidae, Genus Australphilus (Beetle adult)
0
1
h. Order Anostraca (fairy shrimp and introduced sea monkeys)
4
1
Water-striders
4
1
Caddis-fly Larvae (Trichoptera)
7
2
Dragonfly Nymph (Odonata)
6
1
Flatworms (Turbellaria)
3
1
Freshwater Snails (Gastropoda)
3
1
Leeches (Hirudinea)
3
1
Roundworms (Nematoda)
3
1
Total bug score
Total abundance
0 - 35
35+
0 - 200
Poor
Good
200+
Fair
Very good
Total abundance: 22
Total score: 24
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)
Total Phosphorus
Dissolved Oxygen % Saturation
Turbidity - NTU
Test 2
Dissolved Oxygen mg/L
Nitrate - Nitrogen
Temperature - WATER
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Total Phosphorus
Dissolved Oxygen % Saturation
Turbidity - NTU
Mininum standard
Any level
Level 1
Level 2
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First data:
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