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Catchments
Bunyip River Catchment
ME_ETO300
Site visits
07-05-2013
Toomuc Creek opposite the performing arts centre at Beaconhills College
Melbourne
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ME_ETO300 Bunyip River Catchment
Tuesday 7th May 2013 15:30pm
Approved
Notes
Physical Chemical Tests
Dissolved Oxygen mg/L
8
mg/L
Electrical Conductivity
380
µS/cm
pH
7.46
pH Units
Reactive Phosphate (mg/L)
0.02
mg/L P
Temperature - AIR
14
° C
Temperature - WATER
14.6
° C
Turbidity - NTU
30
NTU
Water Conditions
Weather
Cloudy
Last rainfall
During the last 24 hours
1
Flow estimate
LOW: Minimum flow in channel/continuous flow in some part of channel (in-stream habitats connected)
Water Appearance
Other: discoloured
Stream depth
0 - 50cm
Stream width
2m - 5m
Hazards
Litter/Pollutants
bottles,cans,packets,paper,plastic,other
Habitat
Bank Erosion Stability
Bank Vegetation
In Stream Cover
Riffles Pools Bends
Verge Vegetation
Overall
Fair
3
Good
8
Good
8
Good
4
Fair
6
Good
29
Water Bugs
WaterWatch method
Image
Species
Score
Quantity
Caddis-fly Larvae (Trichoptera)
7
15
Mayfly nymph (Ephemeroptera)
7
5
Stonefly nymph (Plecoptera)
8
N/A
Aquatic Caterpillars (Lepidoptera)
5
N/A
Damselfly Nymph (Odonata)
6
4
Dragonfly Nymph (Odonata)
6
N/A
Freshwater Mussel (Bivalvia)
5
N/A
Freshwater Shrimp/Prawn (Atyidae)
5
10
Freshwater slater (Isopoda)
5
N/A
Toebiters Dobsonflies (Megaloptera)
6
N/A
Water mites (Acarina)
5
4
Yabbies/Marron/Gilgie Freshwater (Decapoda)
5
N/A
Aquatic Beetles - Diving Beetles, Whirligig Beetles (Coleoptera)
3
N/A
Beetle larvae (Coleoptera)
4
N/A
Flatworms (Turbellaria)
3
N/A
Freshwater Snails (Gastropoda)
3
150
Hydra (Hydrozoa)
4
N/A
Leeches (Hirudinea)
3
1
Roundworms (Nematoda)
3
N/A
Side Swimmer/Scud (Amphipoda)
4
N/A
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera)
4
4
Biting Midge Larvae (Diptera)
2
N/A
Fly Larvae -True, Black, Crane, March, Horse, and Soldier Fly Larvae (Diptera)
2
2
Mosquito Larvae (Diptera)
2
5
Non Biting Midge Larvae - Bloodworms (Diptera)
1
5
Segmented Worm (Oligochaeta)
1
N/A
Total bug score
Total abundance
0 - 35
35+
0 - 200
Poor
Good
200+
Fair
Very good
Total abundance: 205
Total score: 45
Overall rating: Very Good
Diary photos
No diary entries recorded for this visit
Physical Chemical Trends
Loading chart
Test 1
Dissolved Oxygen mg/L
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Dissolved Oxygen % Saturation
Turbidity - NTU
Test 2
Dissolved Oxygen mg/L
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
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First data:
End date
Last data:
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07-05-2013
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