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

Upper Werribee River @ Ballan Golf Course WER0100

Source Melbourne Water
Latest Sample Date 17-04-2013
Taxa count ORDER 12
Taxa count FAMILY 20
Taxa count ALT 20
Mayflies present? 14
ORDER FAMILY ALT
SIGNAL 3.6 4 2.8
Weighted SIGNAL 4.1 3.7

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Forestry 2.2.0 Production native forests 46.74% 4,830,959,268m2
  Pastoral Farming 3.2.0 Grazing modified pastures 26.55% 2,744,340,714m2
  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 19.78% 2,044,636,289m2
  Arable Farming 3.3.0 Cropping 3.90% 402,579,939m2
Show minor land uses 5
103,356,339m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 6 1
Physidae (Unident.) KG089999
6
Hirudinea LH 1 1
Glossiphoniidae (Unident.) LH019999
1
Oligochaeta LO 2 2
Oligochaeta (Unident.) LO999999
2
Acarina MM 2 6
Mites (Unident.) MM999999
2
Mites (Unident.)
Amphipoda OP 30 3
Ceinidae (Unident.) OP029999
30
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Unknown OT 4
Atyidae (Unident.) OT019999
4
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 1 5
Dytiscidae (Unident.)(Larva) QC09999I
1
Diptera QD 28 3
Simuliidae (Unident.) QD109999
1
Simuliidae (Unident.)
Chironominae (Unident.) QDAJ9999
27
Ephemeroptera QE 14 9
Leptophlebiidae (Unident.) QE069999
14
Hemiptera QH 19 2
Mesoveliidae (Unident.) QH529999
1
Veliidae (Unident.) QH569999
1
Corixidae (Unident.) QH659999
12
Notonectidae (Unident.) QH679999
5
Odonata QO 15 3
Coenagrionidae (Unident.) QO029999
14
Libellulidae (Unident.) QO179999
1
Trichoptera QT 16 8
Hydroptilidae (Unident.) QT039999
1
Ecnomidae (Unident.) QT089999
1
Calamoceratidae (Unident.) QT249999
1
Leptoceridae (Unident.) QT259999
13
ORDER
SIGNALT 3.6
Weighted SIGNALT 3.9
Taxa Abundance SIGNALT Grade
Gastropoda KG 5 1
Physidae (Unident.) KG089999
5
Oligochaeta LO 4 2
Oligochaeta (Unident.) LO999999
4
Acarina MM 9 6
Mites (Unident.) MM999999
9
Mites (Unident.)
Amphipoda OP 60 3
Ceinidae (Unident.) OP029999
60
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Isopoda OR 1 2
Janiridae (Unident.) OR189999
1
Janiridae (Unident.)
Unknown OT 12
Atyidae (Unident.) OT019999
12
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 8 5
Dytiscidae (Unident.) QC099999
6
Elmidae (Unident.) QC349999
2
Elmidae (Unident.)
Diptera QD 72 3
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
30
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
4
Orthocladiinae (Unident.) QDAF9999
33
Chironominae (Unident.) QDAJ9999
3
Ephemeroptera QE 29 9
Baetidae (Unident.) QE029999
4
Leptophlebiidae (Unident.) QE069999
23
Caenidae (Unident.) QE089999
2
Hemiptera QH 42 2
Veliidae (Unident.) QH569999
9
Corixidae (Unident.) QH659999
30
Notonectidae (Unident.) QH679999
3
Odonata QO 28 3
Coenagrionidae (Unident.) QO029999
28
Plecoptera QP 22 10
Gripopterygidae (Unident.) QP039999
21
Notonemouridae (Unident.) QP049999
1
Trichoptera QT 12 8
Hydrobiosidae (Unident.) QT019999
4
Calamoceratidae (Unident.) QT249999
2
Leptoceridae (Unident.) QT259999
6
ORDER
SIGNALT 4.2
Weighted SIGNALT 4.6
Taxa Abundance SIGNALT Grade
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Acarina MM 3 6
Mites (Unident.) MM999999
3
Mites (Unident.)
Amphipoda OP 6 3
Ceinidae (Unident.) OP029999
3
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Paramelitidae (Unident.) OP069999
3
Paramelitidae (Unident.)
Paramelitidae (Unident.)
Paramelitidae (Unident.)
Unknown OV 4
Parastacidae (Unident.) OV019999
4
Parastacidae (Unident.)
Parastacidae (Unident.)
Coleoptera QC 6 5
Dytiscidae (Unident.) QC099999
1
Gyrinidae (Unident.) QC109999
3
Gyrinidae (Unident.)
Hydraenidae (Unident.) QC139999
2
Hydraenidae (Unident.)
Diptera QD 49 3
Simuliidae (Unident.) QD109999
31
Simuliidae (Unident.)
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
2
Orthocladiinae (Unident.) QDAF9999
11
Chironominae (Unident.) QDAJ9999
5
Ephemeroptera QE 21 9
Baetidae (Unident.) QE029999
7
Leptophlebiidae (Unident.) QE069999
14
Hemiptera QH 11 2
Veliidae (Unident.) QH569999
1
Corixidae (Unident.) QH659999
5
Notonectidae (Unident.) QH679999
5
Odonata QO 20 3
Coenagrionidae (Unident.) QO029999
20
Plecoptera QP 1 10
Notonemouridae (Unident.) QP049999
1
Trichoptera QT 51 8
Hydrobiosidae (Unident.) QT019999
13
Hydroptilidae (Unident.) QT039999
11
Hydropsychidae (Unident.) QT069999
1
Ecnomidae (Unident.) QT089999
1
Leptoceridae (Unident.) QT259999
25
ORDER
SIGNALT 4.6
Weighted SIGNALT 4.8
Taxa Abundance SIGNALT Grade
Turbellaria IF 2 2
Dugesiidae (Unident.) IF619999
2
Gastropoda KG 8 1
Physidae (Unident.) KG089999
7
Planorbidae/Physidae (Unident.) KG9999A2
1
Oligochaeta LO 8 2
Oligochaeta (Unident.) LO999999
8
Acarina MM 9 6
Mites (Unident.) MM999999
9
Mites (Unident.)
Amphipoda OP 18 3
Ceinidae (Unident.) OP029999
18
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Coleoptera QC 14 5
Dytiscidae (Unident.) QC099999
6
Dytiscidae (Unident.)(Larva) QC09999I
5
Hydrophilidae (Unident.) QC119999
3
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Diptera QD 29 3
Tipulidae (Unident.) QD019999
2
Ceratopogonidae (Unident.) QD099999
22
Ceratopogonidae (Unident.)
Tanypodinae (Unident.) QDAE9999
1
Orthocladiinae (Unident.) QDAF9999
2
Chironominae (Unident.) QDAJ9999
2
Ephemeroptera QE 2 9
Leptophlebiidae (Unident.) QE069999
2
Hemiptera QH 17 2
Veliidae (Unident.) QH569999
7
Corixidae (Unident.) QH659999
7
Naucoridae (Unident.) QH669999
1
Notonectidae (Unident.) QH679999
1
Pleidae (Unident.) QH689999
1
Odonata QO 31 3
Coenagrionidae (Unident.) QO029999
30
Hemicorduliidae (Unident.) QO309999
1
Trichoptera QT 2 8
Leptoceridae (Unident.) QT259999
2
ORDER
SIGNALT 4.0
Weighted SIGNALT 3.4
Taxa Abundance SIGNALT Grade
Gastropoda KG 2 1
Physidae (Unident.) KG089999
1
Planorbidae/Physidae (Unident.) KG9999A2
1
Oligochaeta LO 6 2
Oligochaeta (Unident.) LO999999
6
Acarina MM 20 6
Mites (Unident.) MM999999
20
Mites (Unident.)
Amphipoda OP 12 3
Ceinidae (Unident.) OP029999
12
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Coleoptera QC 18 5
Haliplidae (Unident.) QC069999
1
Dytiscidae (Unident.) QC099999
6
Dytiscidae (Unident.)(Larva) QC09999I
2
Hydrophilidae (Unident.) QC119999
9
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Diptera QD 68 3
Culicidae (Unident.) QD079999
4
Culicidae (Unident.)
Ceratopogonidae (Unident.) QD099999
50
Ceratopogonidae (Unident.)
Orthocladiinae (Unident.) QDAF9999
5
Chironominae (Unident.) QDAJ9999
9
Ephemeroptera QE 1 9
Leptophlebiidae (Unident.) QE069999
1
Hemiptera QH 51 2
Veliidae (Unident.) QH569999
2
Corixidae (Unident.) QH659999
20
Naucoridae (Unident.) QH669999
1
Notonectidae (Unident.) QH679999
28
Odonata QO 9 3
Coenagrionidae (Unident.) QO029999
7
Lestidae (Unident.) QO059999
2
Trichoptera QT 2 8
Hydroptilidae (Unident.) QT039999
1
Leptoceridae (Unident.) QT259999
1
ORDER
SIGNALT 4.2
Weighted SIGNALT 3.7
Taxa Abundance SIGNALT Grade
Turbellaria IF 2 2
Dugesiidae (Unident.) IF619999
2
Gastropoda KG 3 1
Physidae (Unident.) KG089999
3
Oligochaeta LO 8 2
Oligochaeta (Unident.) LO999999
8
Acarina MM 4 6
Mites (Unident.) MM999999
4
Mites (Unident.)
Coleoptera QC 4 5
Dytiscidae (Unident.) QC099999
4
Diptera QD 52 3
Ceratopogonidae (Unident.) QD099999
16
Ceratopogonidae (Unident.)
Ephydridae (Unident.) QD789999
4
Ephydridae (Unident.)
Orthocladiinae (Unident.) QDAF9999
2
Chironominae (Unident.) QDAJ9999
30
Hemiptera QH 13 2
Veliidae (Unident.) QH569999
4
Corixidae (Unident.) QH659999
4
Notonectidae (Unident.) QH679999
5
Odonata QO 8 3
Coenagrionidae (Unident.) QO029999
6
Hemicorduliidae (Unident.) QO309999
2
Trichoptera QT 1 8
Hydroptilidae (Unident.) QT039999
1
ORDER
SIGNALT 3.6
Weighted SIGNALT 3.1