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Catchments
Ovens River Catchment
NE_BAR020
Site visits
15-02-2001
Browns Site 1, Mudgegonga Primary School
North East
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NE_BAR020 Ovens River Catchment
Thursday 15th February 2001 12:00pm
Approved
Notes
Physical Chemical Tests
Dissolved Oxygen % Saturation
100
%
pH
6
pH Units
Reactive Phosphate (mg/L)
0.08
mg/L P
Temperature - WATER
19.3
° 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
b. Family Elmidae (riffle beetle adult)
0
4
Water-boatmen
4
12
Mayfly nymph (Ephemeroptera)
7
4
Total bug score
Total abundance
0 - 35
35+
0 - 200
Poor
Good
200+
Fair
Very good
Total abundance: 20
Total score: 7
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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