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

u/s Mont Park Drain at footbridge- Heidelberg West DRB0100

Source Melbourne Water
Latest Sample Date 03-04-2007
Taxa count ORDER 9
Taxa count FAMILY 15
Taxa count ALT 15
Mayflies present? 1
ORDER FAMILY ALT
SIGNAL 3.6 3.9 2.3
Weighted SIGNAL 4.2 3.2

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, 5.6.5 Electricity substations and transmission, 5.7.0 Transport and communication, 5.7.2 Roads, 5.7.3 Railways 66.16% 8,599,239,207m2
  Pastoral Farming 3.2.0 Grazing modified pastures 30.73% 3,993,477,187m2
Show minor land uses 8
129,967,394m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 18 1
Physidae (Unident.) KG089999
18
Hirudinea LH 1 1
Glossiphoniidae (Unident.) LH019999
1
Unknown OT 30
Atyidae (Unident.) OT019999
30
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 2 5
Dytiscidae (Unident.) QC099999
2
Diptera QD 20 3
Simuliidae (Unident.) QD109999
2
Simuliidae (Unident.)
Orthocladiinae (Unident.) QDAF9999
2
Chironominae (Unident.) QDAJ9999
16
Ephemeroptera QE 1 9
Baetidae (Unident.) QE029999
1
Hemiptera QH 32 2
Veliidae (Unident.) QH569999
1
Corixidae (Unident.) QH659999
30
Notonectidae (Unident.) QH679999
1
Odonata QO 30 3
Coenagrionidae (Unident.) QO029999
30
Trichoptera QT 22 8
Hydroptilidae (Unident.) QT039999
2
Hydropsychidae (Unident.) QT069999
3
Leptoceridae (Unident.) QT259999
17
ORDER
SIGNALT 3.6
Weighted SIGNALT 3.1
Taxa Abundance SIGNALT Grade
Unknown IB 1
Hydridae (Unident.) IB019999
1
Turbellaria IF 3 2
Dugesiidae (Unident.) IF619999
3
Gastropoda KG 17 1
Hydrobiidae (Unident.) KG029999
2
Planorbidae (Unident.) KG079999
1
Physidae (Unident.) KG089999
14
Bivalvia KP 5 3
Sphaeriidae (Unident.) KP039999
5
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Unknown OT 10
Atyidae (Unident.) OT019999
10
Atyidae (Unident.)
Atyidae (Unident.)
Unknown OV 2
Parastacidae (Unident.) OV019999
2
Parastacidae (Unident.)
Parastacidae (Unident.)
Coleoptera QC 10 5
Hydrophilidae (Unident.) QC119999
6
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Psephenidae (Unident.) QC379999
2
Psephenidae (Unident.)
Psephenidae (Unident.)
Curculionidae (Unident.) QCAN9999
2
Curculionidae (Unident.)
Curculionidae (Unident.)
Diptera QD 37 3
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Stratiomyidae (Unident.) QD249999
3
Tanypodinae (Unident.) QDAE9999
1
Orthocladiinae (Unident.) QDAF9999
30
Chironominae (Unident.) QDAJ9999
1
Hemiptera QH 11 2
Veliidae (Unident.) QH569999
4
Corixidae (Unident.) QH659999
4
Notonectidae (Unident.) QH679999
3
Odonata QO 26 3
Coenagrionidae (Unident.) QO029999
19
Isostictidae (Unident.) QO039999
1
Lestidae (Unident.) QO059999
1
Aeshnidae (Unident.) QO129999
4
Hemicorduliidae (Unident.) QO309999
1
Trichoptera QT 9 8
Hydropsychidae (Unident.) QT069999
2
Leptoceridae (Unident.) QT259999
7
ORDER
SIGNALT 2.4
Weighted SIGNALT 2.7
Taxa Abundance SIGNALT Grade
Turbellaria IF 1 2
Dugesiidae IF610000
1
Gastropoda KG 14 1
Planorbidae/Physidae (Unident.) KG9999A2
14
Bivalvia KP 1 3
Sphaeriidae KP030000
1
Hirudinea LH 1 1
Glossiphoniidae (Unident.) LH019999
1
Amphipoda OP 102 3
Ceinidae OP020000
102
Ceinidae
Ceinidae
Ceinidae
Unknown OT 2
Atyidae OT010000
2
Atyidae
Atyidae
Diptera QD 30 3
Chironomini QDAI0000
30
Ephemeroptera QE 5 9
Baetidae QE020000
5
Hemiptera QH 22 2
Veliidae QH560000
2
Corixidae QH650000
12
Notonectidae QH670000
8
Odonata QO 36 3
Coenagrionidae QO020000
28
Aeshnidae QO120000
3
Hemicorduliidae QO300000
5
Trichoptera QT 4 8
Ecnomidae QT080000
2
Leptoceridae QT250000
2
ORDER
SIGNALT 3.2
Weighted SIGNALT 3.1
Taxa Abundance SIGNALT Grade
Turbellaria IF 4 2
Dugesiidae IF610000
4
Gastropoda KG 13 1
Planorbidae/Physidae (Unident.) KG9999A2
13
Acarina MM 1 6
Mites (Unident.) MM999999
1
Mites (Unident.)
Amphipoda OP 36 3
Talitridae OP010000
3
Talitridae
Talitridae
Talitridae
Ceinidae OP020000
33
Ceinidae
Ceinidae
Ceinidae
Coleoptera QC 2 5
Dytiscidae QC090000
2
Diptera QD 32 3
Culicidae QD070000
2
Culicidae
Pentaneurini (Unident.) QDAE9998
2
Orthocladiinae QDAF0000
3
Cricotopus/Paratrichocladius QDAF99A8
6
Chironomini QDAI0000
19
Hemiptera QH 15 2
Veliidae QH560000
5
Corixidae QH650000
7
Notonectidae QH670000
3
Lepidoptera QL 1 2
Crambidae QL010000
1
Crambidae
Odonata QO 16 3
Coenagrionidae QO020000
6
Aeshnidae QO120000
6
Corduliidae QO160000
4
Trichoptera QT 7 8
Leptoceridae QT250000
7
ORDER
SIGNALT 3.5
Weighted SIGNALT 3.2