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Catchments
Bunyip River Catchment
ME_EES950
Site visits
15-06-2012
MPVA12 - Dam on East Creek
Melbourne
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ME_EES950 Bunyip River Catchment
Friday 15th June 2012 9:30am
Approved
Notes
Physical Chemical Tests
Ammonium
0.05
mg/L NH4+
Dissolved Oxygen mg/L
8
mg/L
Electrical Conductivity
800
µS/cm
pH
8.2
pH Units
Reactive Phosphate (mg/L)
0.03
mg/L P
Temperature - AIR
10.5
° C
Temperature - WATER
10
° C
Turbidity - NTU
10
NTU
Water Conditions
Weather
Cloudy
Last rainfall
During the last 24 hours
Flow estimate
Water Appearance
Muddy
Stream depth
>2m
Stream width
>5m
Hazards
Litter/Pollutants
Water Bugs
WaterWatch method
Image
Species
Score
Quantity
Caddis-fly Larvae (Trichoptera)
7
6
Mayfly nymph (Ephemeroptera)
7
20
Damselfly Nymph (Odonata)
6
2
Freshwater slater (Isopoda)
5
10
Water mites (Acarina)
5
30
Yabbies/Marron/Gilgie Freshwater (Decapoda)
5
2
Aquatic Beetles - Diving Beetles, Whirligig Beetles (Coleoptera)
3
4
Beetle larvae (Coleoptera)
4
3
Flatworms (Turbellaria)
3
4
Freshwater Snails (Gastropoda)
3
2
Side Swimmer/Scud (Amphipoda)
4
60
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera)
4
2
Biting Midge Larvae (Diptera)
2
1
Non Biting Midge Larvae - Bloodworms (Diptera)
1
20
Total bug score
Total abundance
0 - 35
35+
0 - 200
Poor
Good
200+
Fair
Very good
Total abundance: 166
Total score: 58
Overall rating: Good
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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18-11-2011
15-06-2012
12-09-2012
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