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NOTICE: SIGNALT Calculations are currently running through final testing and may be inaccurate until completed.

Kororoit Creek Rd- Altona KRT0283

Source Melbourne Water
Latest Sample Date 10-05-2007
Taxa count ORDER 8
Taxa count FAMILY 11
Taxa count ALT 11
Mayflies present? 0
ORDER FAMILY ALT
SIGNAL 2.6 2.4 1.6
Weighted SIGNAL 2.1 2.5

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Residential And Infrastructure 5.4.1 Urban residential, 5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.7.2 Roads, 5.7.3 Railways 50.99% 15,120,430,227m2
  Pastoral Farming 3.2.0 Grazing modified pastures 33.47% 9,925,274,718m2
  Arable Farming 3.3.0 Cropping, 3.3.1 Cereals, 3.3.4 Oilseeds, 3.3.8 Pulses, 3.4.0 Perennial horticulture, 3.4.9 Grapes 9.70% 2,876,224,504m2
  Intensive Pastoral Farming 5.2.6 Horse studs 3.09% 917,571,621m2
Show minor land uses 8
296,553,147m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 21 1
Ancylidae (Unident.) KG069999
8
Planorbidae (Unident.) KG079999
1
Physidae (Unident.) KG089999
12
Hirudinea LH 1 1
Glossiphoniidae (Unident.) LH019999
1
Amphipoda OP 87 3
Corophiidae (Unident.) OP059999
87
Corophiidae (Unident.)
Corophiidae (Unident.)
Corophiidae (Unident.)
Unknown OT 42
Atyidae (Unident.) OT019999
42
Atyidae (Unident.)
Atyidae (Unident.)
Diptera QD 60 3
Orthocladiinae (Unident.) QDAF9999
30
Chironominae (Unident.) QDAJ9999
30
Hemiptera QH 30 2
Corixidae (Unident.) QH659999
30
Odonata QO 6 3
Coenagrionidae (Unident.) QO029999
6
Trichoptera QT 3 8
Ecnomidae (Unident.) QT089999
3
ORDER
SIGNALT 2.6
Weighted SIGNALT 2.3
Taxa Abundance SIGNALT Grade
Gastropoda KG 6 1
Physidae (Unident.) KG089999
6
Hirudinea LH 1 1
Glossiphoniidae (Unident.) LH019999
1
Amphipoda OP 42 3
Corophiidae (Unident.) OP059999
42
Corophiidae (Unident.)
Corophiidae (Unident.)
Corophiidae (Unident.)
Unknown OT 20
Atyidae (Unident.) OT019999
20
Atyidae (Unident.)
Atyidae (Unident.)
Diptera QD 32 3
Orthocladiinae (Unident.) QDAF9999
10
Chironominae (Unident.) QDAJ9999
22
Hemiptera QH 30 2
Corixidae (Unident.) QH659999
30
Odonata QO 20 3
Coenagrionidae (Unident.) QO029999
18
Hemicorduliidae (Unident.) QO309999
2
Trichoptera QT 1 8
Leptoceridae (Unident.) QT259999
1
ORDER
SIGNALT 2.6
Weighted SIGNALT 2.3
Taxa Abundance SIGNALT Grade
Gastropoda KG 61 1
Physidae KG080000
61
Acarina MM 8 6
Mites (Unident.) MM999999
8
Mites (Unident.)
Unknown OT 32
Atyidae OT010000
32
Atyidae
Atyidae
Unknown OX 1
Hymenosomatidae OX010000
1
Hymenosomatidae
Diptera QD 9 3
Chironominae (Unident.) QDAJ9999
9
Hemiptera QH 188 2
Corixidae QH650000
187
Notonectidae QH670000
1
Odonata QO 6 3
Coenagrionidae QO020000
5
Lestidae QO050000
1
ORDER
SIGNALT 2.1
Weighted SIGNALT 2.0
Taxa Abundance SIGNALT Grade
Turbellaria IF 1 2
Dugesiidae IF610000
1
Gastropoda KG 9 1
Physidae KG080000
9
Bivalvia KP 3 3
Sphaeriidae KP030000
3
Amphipoda OP 15 3
Ceinidae OP020000
15
Ceinidae
Ceinidae
Ceinidae
Coleoptera QC 1 5
Dytiscidae QC090000
1
Diptera QD 17 3
Cricotopus/Paratrichocladius QDAF99A8
9
Chironominae (Unident.) QDAJ9999
8
Hemiptera QH 30 2
Veliidae QH560000
1
Corixidae QH650000
28
Naucoridae QH660000
1
Odonata QO 15 3
Coenagrionidae QO020000
12
Lestidae QO050000
1
Aeshnidae QO120000
2
ORDER
SIGNALT 2.8
Weighted SIGNALT 2.6