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

McCormack Park- d/s Thomas St LVT0037

Source Melbourne Water
Latest Sample Date 05-03-2008
Taxa count ORDER 9
Taxa count FAMILY 12
Taxa count ALT 12
Mayflies present? 0
ORDER FAMILY ALT
SIGNAL 2.4 2.8 1.2
Weighted SIGNAL 3.4 1.7

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, 5.6.0 Utilities, 5.7.2 Roads, 5.7.5 Navigation and communication 43.89% 1,930,302,794m2
  Pastoral Farming 3.2.0 Grazing modified pastures 19.62% 862,767,937m2
  Industrial 5.3.0 Manufacturing and industrial, 5.3.1 General purpose factory, 5.3.2 Food processing factory, 5.5.1 Commercial services 16.23% 713,937,346m2
  Unknown 5.8.4 Extractive industry not in use 7.17% 315,391,000m2
  Natural 1.1.1 Strict nature reserves, 1.1.7 Other conserved area 7.12% 313,143,558m2
Show minor land uses 6
43,979,939m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 7 2
Dugesiidae (Unident.) IF619999
7
Nematoda II 2 3
Nematoda (Unident.) II999999
2
Gastropoda KG 3 1
Physidae (Unident.) KG089999
3
Hirudinea LH 8 1
Glossiphoniidae (Unident.) LH019999
8
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Coleoptera QC 2 5
Dytiscidae (Unident.) QC099999
1
Hydrophilidae (Unident.)(Larva) QC11999I
1
Hydrophilidae (Unident.)(Larva)
Diptera QD 17 3
Ephydridae (Unident.) QD789999
1
Ephydridae (Unident.)
Tanypodinae (Unident.) QDAE9999
1
Chironominae (Unident.) QDAJ9999
15
Hemiptera QH 4 2
Corixidae (Unident.) QH659999
4
Odonata QO 1 3
Coenagrionidae (Unident.) QO029999
1
ORDER
SIGNALT 2.4
Weighted SIGNALT 2.2
Taxa Abundance SIGNALT Grade
Turbellaria IF 4 2
Dugesiidae (Unident.) IF619999
4
Gastropoda KG 31 1
Physidae (Unident.) KG089999
30
Planorbidae/Physidae (Unident.) KG9999A2
1
Hirudinea LH 4 1
Glossiphoniidae (Unident.) LH019999
4
Oligochaeta LO 4 2
Oligochaeta (Unident.) LO999999
4
Acarina MM 3 6
Mites (Unident.) MM999999
3
Mites (Unident.)
Diptera QD 27 3
Ceratopogonidae (Unident.) QD099999
4
Ceratopogonidae (Unident.)
Orthocladiinae (Unident.) QDAF9999
1
Chironominae (Unident.) QDAJ9999
22
Hemiptera QH 37 2
Corixidae (Unident.) QH659999
30
Notonectidae (Unident.) QH679999
7
ORDER
SIGNALT 2.4
Weighted SIGNALT 2.3
Taxa Abundance SIGNALT Grade
Turbellaria IF 2 2
Dugesiidae IF610000
2
Gastropoda KG 1 1
Physidae KG080000
1
Hirudinea LH 2 1
Glossiphoniidae LH010000
2
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Coleoptera QC 6 5
Dytiscidae QC090000
1
Hydrophilidae QC110000
5
Diptera QD 10 3
Orthocladiinae (Unident.) QDAF9999
1
Chironominae (Unident.) QDAJ9999
9
Hemiptera QH 22 2
Corixidae QH650000
22
Odonata QO 21 3
Coenagrionidae QO020000
15
Aeshnidae QO120000
3
Hemicorduliidae QO300000
3
Trichoptera QT 2 8
Leptoceridae QT250000
2
ORDER
SIGNALT 3.0
Weighted SIGNALT 3.0
Taxa Abundance SIGNALT Grade
Gastropoda KG 10 1
Planorbidae KG070000
4
Physidae KG080000
6
Bivalvia KP 1 3
Sphaeriidae KP030000
1
Oligochaeta LO 5 2
Tubificidae LO040000
2
Lumbriculidae LO060000
3
Acarina MM 8 6
Pionidae MM170000
8
Pionidae
Amphipoda OP 24 3
Ceinidae OP020000
24
Ceinidae
Ceinidae
Ceinidae
Coleoptera QC 2 5
Scirtidae QC200000
2
Scirtidae
Diptera QD 60 3
Dixidae QD060000
21
Dixidae
Orthocladiinae (Unident.) QDAF9999
6
Chironominae (Unident.) QDAJ9999
33
Hemiptera QH 32 2
Veliidae QH560000
12
Corixidae QH650000
20
Odonata QO 1 3
Aeshnidae QO120000
1
ORDER
SIGNALT 3.1
Weighted SIGNALT 2.9