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Catchments
Bunyip River Catchment
ME_EBA800
Site visits
22-04-2012
Balcombe Creek at the footbridge as it exits The Briar's Park, Mt Martha
Melbourne
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ME_EBA800 Bunyip River Catchment
Sunday 22nd April 2012 9:00am
Approved
Notes
Physical Chemical Tests
Dissolved Oxygen % Saturation
65
%
Dissolved Oxygen mg/L
6
mg/L
Electrical Conductivity
1300
µS/cm
pH
6.9
pH Units
Reactive Phosphate (mg/L)
0.25
mg/L P
Temperature - AIR
17
° C
Temperature - WATER
16.5
° C
Turbidity - NTU
10
NTU
Water Conditions
Weather
Cloudy
Last rainfall
During the last 24 hours
Flow estimate
LOW: Minimum flow in channel/continuous flow in some part of channel (in-stream habitats connected)
Water Appearance
Stream depth
2.5
Stream width
5
Hazards
Litter/Pollutants
Water Bugs
WaterWatch method
Image
Species
Score
Quantity
Caddis-fly Larvae (Trichoptera)
7
23
Dragonfly Nymph (Odonata)
6
1
Freshwater Shrimp/Prawn (Atyidae)
0
1
Total bug score
Total abundance
0 - 35
35+
0 - 200
Poor
Good
200+
Fair
Very good
Total abundance: 25
Total score: 18
Overall rating: Poor
Diary photos
No diary entries recorded for this visit
Physical Chemical Trends
Loading chart
Test 1
Ammonia-Nitrogen
Ammonium
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
Ammonium
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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22-03-2012
22-04-2012
24-06-2012
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