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Catchments
Ovens River Catchment
NE_BAR020
Site visits
06-04-2000
Browns Site 1, Mudgegonga Primary School
North East
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NE_BAR020 Ovens River Catchment
Thursday 6th April 2000 11:40am
Approved
Notes
Physical Chemical Tests
Dissolved Oxygen % Saturation
65
%
Electrical Conductivity
40
µS/cm
pH
6.5
pH Units
Reactive Phosphate (mg/L)
0.045
mg/L P
Temperature - WATER
15.5
° 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
Water-boatmen
4
3
Caddis-fly Larvae (Trichoptera)
7
3
Mayfly nymph (Ephemeroptera)
7
7
Total bug score
Total abundance
0 - 35
35+
0 - 200
Poor
Good
200+
Fair
Very good
Total abundance: 13
Total score: 14
Overall rating: Poor
Diary photos
No diary entries recorded for this visit
Physical Chemical Trends
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Test 1
Temperature - WATER
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Dissolved Oxygen % Saturation
Turbidity - NTU
Test 2
Temperature - WATER
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Dissolved Oxygen % Saturation
Turbidity - NTU
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01-09-1999
06-04-2000
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