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Catchments
Ovens River Catchment
NE_BLK020
Site visits
07-12-2000
Black Range Creek Site 1, Edi Upper
North East
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NE_BLK020 Ovens River Catchment
Thursday 7th December 2000 12:00pm
Approved
Notes
Physical Chemical Tests
Dissolved Oxygen % Saturation
80
%
Electrical Conductivity
40
µS/cm
pH
5.5
pH Units
Reactive Phosphate (mg/L)
0.03
mg/L P
Temperature - WATER
25
° C
Turbidity - NTU
5
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
Mayfly nymph (Ephemeroptera)
7
260
Dragonfly Nymph (Odonata)
6
10
Flatworms (Turbellaria)
3
21
Total bug score
Total abundance
0 - 35
35+
0 - 200
Poor
Good
200+
Fair
Very good
Total abundance: 291
Total score: 15
Overall rating: Fair
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
Any level
Level 1
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First data:
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11-08-2000
07-12-2000
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