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Catchments
Ovens River Catchment
NE_FOS010
Site visits
21-05-2003
Fosters Lake, Glenrowan PS
North East
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NE_FOS010 Ovens River Catchment
Wednesday 21st May 2003 0:00am
Approved
Notes
Physical Chemical Tests
Dissolved Oxygen % Saturation
25
%
Electrical Conductivity
90
µS/cm
pH
5.5
pH Units
Reactive Phosphate (mg/L)
0.03
mg/L P
Temperature - WATER
14
° C
Turbidity - NTU
60
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
2
Water-boatmen
4
10
Non Biting Midge Larvae - Bloodworms (Diptera)
0
60
Total bug score
Total abundance
0 - 35
35+
0 - 200
Poor
Good
200+
Fair
Very good
Total abundance: 72
Total score: 1
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
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
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First data:
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22-05-2002
21-05-2003
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