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Catchments
NE_DRE005
Site visits
18-08-2012
Tronoh Dredge (Large), Harrietville
North East
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NE_DRE005 Catchment
Saturday 18th August 2012 14:30pm
Approved
Notes
Physical Chemical Tests
Dissolved Oxygen % Saturation
71
%
Dissolved Oxygen mg/L
8
mg/L
Nitrate NO3
0.528
mg/L
Nitrite NO2
0.99
mg/L
Reactive Phosphate (mg/L)
0.01
mg/L P
Temperature - WATER
9.5
° C
Water Conditions
Weather
Overcast
Last rainfall
During the last 24 hours
5
Flow estimate
Water Appearance
Stream depth
Stream width
Hazards
Litter/Pollutants
Diary photos
No diary entries recorded for this visit
Physical Chemical Trends
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Test 1
Ammonium
Dissolved Oxygen mg/L
Nitrate NO3
Nitrite NO2
Temperature - WATER
Reactive Phosphate (mg/L)
Dissolved Oxygen % Saturation
Test 2
Ammonium
Dissolved Oxygen mg/L
Nitrate NO3
Nitrite NO2
Temperature - WATER
Reactive Phosphate (mg/L)
Dissolved Oxygen % Saturation
Mininum standard
Any level
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