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Catchments
Maribyrnong River Catchment
ME_MJA450
Site visits
21-11-2017
Jacksons Creek @ Emu Bottom Wetlands
Melbourne
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ME_MJA450 Maribyrnong River Catchment
Tuesday 21st November 2017 10:00am
Approved
Notes
Physical Chemical Tests
Dissolved Oxygen % Saturation
44.96
%
Dissolved Oxygen mg/L
4
mg/L
Electrical Conductivity
680
µS/cm
pH
8.1
pH Units
Reactive Phosphate (mg/L)
0.05
mg/L P
Temperature - AIR
24
° C
Temperature - WATER
21
° C
Turbidity - NTU
0
NTU
Water Conditions
Weather
Sunny
Last rainfall
During the last week
Flow estimate
MEDIUM: flow is normal/typical average flow
Water Appearance
Clear
Stream depth
1m - 2m
Stream width
2m - 5m
Hazards
Bank erosion
Litter/Pollutants
Habitat
Note low oxygen, rel. high PO4
Bank Erosion Stability
Bank Vegetation
In Stream Cover
Riffles Pools Bends
Verge Vegetation
Overall
Fair
3
Fair
6
Good
8
Good
4
Good
8
29
Diary photos
Physical Chemical Trends
Loading chart
Test 1
Ammonia-Nitrogen
Dissolved Oxygen mg/L
Filterable Reactive Phosphorus
Nitrate - Nitrogen
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Dissolved Oxygen % Saturation
Turbidity - NTU
Test 2
Ammonia-Nitrogen
Dissolved Oxygen mg/L
Filterable Reactive Phosphorus
Nitrate - Nitrogen
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Dissolved Oxygen % Saturation
Turbidity - NTU
Mininum standard
Any level
Level 1
Level 2
Level 3
Level 4
Start date
First data:
End date
Last data:
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11-09-2017
21-11-2017
24-12-2017
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