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Catchments
NE_DRE005
Site visits
20-05-2013
Tronoh Dredge (Large), Harrietville
North East
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NE_DRE005 Catchment
Monday 20th May 2013 14:30pm
Approved
Notes
Physical Chemical Tests
Ammonium
0.169
mg/L NH4+
Dissolved Oxygen % Saturation
53
%
Dissolved Oxygen mg/L
5.6
mg/L
Nitrate NO3
1.716
mg/L
Nitrite NO2
0.06
mg/L
Reactive Phosphate (mg/L)
0.02
mg/L P
Temperature - WATER
12.6
° C
Water Conditions
Weather
Overcast
Last rainfall
During the last 24 hours
3
Flow estimate
PERMANENT: wetlands and lakes
Water Appearance
Clear
Stream depth
>2m
Stream width
>5m
Hazards
Litter/Pollutants
Diary photos
No diary entries recorded for this visit
Physical Chemical Trends
Loading chart
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
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Level 1
Level 2
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