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Catchments
Upper Murray River Catchment
NE_JOH097
Site visits
21-03-2001
Johnstone Creek, Cemetery Road -Talgarno PS
North East
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NE_JOH097 Upper Murray River Catchment
Wednesday 21st March 2001 12:00pm
Approved
Notes
Physical Chemical Tests
Dissolved Oxygen % Saturation
85
%
Electrical Conductivity
80
µS/cm
pH
6.5
pH Units
Reactive Phosphate (mg/L)
0.015
mg/L P
Temperature - WATER
16
° C
Turbidity - NTU
0
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
10
Mayfly nymph (Ephemeroptera)
7
5
Toebiters Dobsonflies (Megaloptera)
6
1
Total bug score
Total abundance
0 - 35
35+
0 - 200
Poor
Good
200+
Fair
Very good
Total abundance: 16
Total score: 13
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
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29-08-2000
21-03-2001
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