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

Brennans Road East- Arthurs Creek RUN0034

Source Melbourne Water
Latest Sample Date 11-10-2011
Taxa count ORDER 11
Taxa count FAMILY 21
Taxa count ALT 21
Mayflies present? 39
ORDER FAMILY ALT
SIGNAL 4.7 4.3 3.8
Weighted SIGNAL 5.5 4.9

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Pastoral Farming 3.2.0 Grazing modified pastures 39.25% 1,388,662,925m2
  Natural 1.1.1 Strict nature reserves, 1.1.3 National park, 1.1.7 Other conserved area 34.99% 1,238,091,044m2
  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 16.47% 582,778,209m2
  Unknown 3.6.4 No defined use 4.42% 156,324,627m2
Show minor land uses 3
35,381,891m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 12 1
Physidae (Unident.) KG089999
8
Planorbidae/Physidae (Unident.) KG9999A2
4
Oligochaeta LO 2 2
Oligochaeta (Unident.) LO999999
2
Acarina MM 4 6
Mites (Unident.) MM999999
4
Mites (Unident.)
Amphipoda OP 48 3
Ceinidae (Unident.) OP029999
48
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Coleoptera QC 4 5
Elmidae (Unident.) QC349999
4
Elmidae (Unident.)
Diptera QD 30 3
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
8
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
4
Orthocladiinae (Unident.) QDAF9999
9
Chironominae (Unident.) QDAJ9999
7
Ephemeroptera QE 39 9
Baetidae (Unident.) QE029999
12
Leptophlebiidae (Unident.) QE069999
27
Hemiptera QH 8 2
Veliidae (Unident.) QH569999
6
Corixidae (Unident.) QH659999
2
Odonata QO 6 3
Isostictidae (Unident.) QO039999
1
Megapodagrionidae (Unident.) QO079999
3
Synlestidae (Unident.) QO089999
2
Plecoptera QP 1 10
Gripopterygidae (Unident.) QP039999
1
Trichoptera QT 27 8
Hydrobiosidae (Unident.) QT019999
1
Leptoceridae (Unident.) QT259999
26
ORDER
SIGNALT 4.7
Weighted SIGNALT 4.7
Taxa Abundance SIGNALT Grade
Gastropoda KG 35 1
Hydrobiidae (Unident.) KG029999
20
Physidae (Unident.) KG089999
15
Bivalvia KP 2 3
Sphaeriidae (Unident.) KP039999
2
Oligochaeta LO 13 2
Oligochaeta (Unident.) LO999999
13
Acarina MM 3 6
Mites (Unident.) MM999999
3
Mites (Unident.)
Amphipoda OP 51 3
Ceinidae (Unident.) OP029999
51
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Unknown OT 4
Atyidae (Unident.) OT019999
4
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 8 5
Dytiscidae (Unident.) QC099999
2
Gyrinidae (Unident.) QC109999
3
Gyrinidae (Unident.)
Scirtidae (Unident.) QC209999
2
Scirtidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
1
Elmidae (Unident.)(Larvae)
Diptera QD 23 3
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
3
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
3
Chironominae (Unident.) QDAJ9999
15
Ephemeroptera QE 32 9
Baetidae (Unident.) QE029999
2
Leptophlebiidae (Unident.) QE069999
30
Hemiptera QH 15 2
Veliidae (Unident.) QH569999
12
Gerridae (Unident.) QH579999
1
Corixidae (Unident.) QH659999
1
Notonectidae (Unident.) QH679999
1
Odonata QO 2 3
Coenagrionidae (Unident.) QO029999
1
Megapodagrionidae (Unident.) QO079999
1
Trichoptera QT 36 8
Hydrobiosidae (Unident.) QT019999
1
Atriplectididae (Unident.) QT239999
3
Calamoceratidae (Unident.) QT249999
2
Leptoceridae (Unident.) QT259999
30
ORDER
SIGNALT 3.8
Weighted SIGNALT 4.0
Taxa Abundance SIGNALT Grade
Gastropoda KG 4 1
Planorbidae (Unident.) KG079999
2
Physidae (Unident.) KG089999
1
Planorbidae/Physidae (Unident.) KG9999A2
1
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 3 3
Ceinidae (Unident.) OP029999
3
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Coleoptera QC 7 5
Haliplidae (Unident.) QC069999
1
Dytiscidae (Unident.)(Larva) QC09999I
2
Hydrophilidae (Unident.) QC119999
3
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Scirtidae (Unident.)(Larva) QC20999I
1
Scirtidae (Unident.)(Larva)
Diptera QD 60 3
Dixidae (Unident.) QD069999
2
Dixidae (Unident.)
Simuliidae (Unident.) QD109999
30
Simuliidae (Unident.)
Orthocladiinae (Unident.) QDAF9999
12
Chironominae (Unident.) QDAJ9999
16
Ephemeroptera QE 1 9
Baetidae (Unident.) QE029999
1
Hemiptera QH 18 2
Veliidae (Unident.) QH569999
16
Corixidae (Unident.) QH659999
2
Lepidoptera QL 1 2
Crambidae (Unident.) QL019999
1
Crambidae (Unident.)
Trichoptera QT 12 8
Hydroptilidae (Unident.) QT039999
12
ORDER
SIGNALT 3.8
Weighted SIGNALT 3.9
Taxa Abundance SIGNALT Grade
Unknown IH 2
Tetrastemmatidae (Unident.) IH019999
2
Gastropoda KG 3 1
Planorbidae (Unident.) KG079999
2
Physidae (Unident.) KG089999
1
Hirudinea LH 1 1
Glossiphoniidae (Unident.) LH019999
1
Oligochaeta LO 7 2
Oligochaeta (Unident.) LO999999
7
Coleoptera QC 10 5
Dytiscidae (Unident.) QC099999
9
Gyrinidae (Unident.)(Larva) QC10999I
1
Gyrinidae (Unident.)(Larva)
Diptera QD 23 3
Dixidae (Unident.) QD069999
1
Dixidae (Unident.)
Tanypodinae (Unident.) QDAE9999
5
Chironominae (Unident.) QDAJ9999
17
Ephemeroptera QE 1 9
Leptophlebiidae (Unident.) QE069999
1
Hemiptera QH 2 2
Corixidae (Unident.) QH659999
1
Notonectidae (Unident.) QH679999
1
Odonata QO 3 3
Megapodagrionidae (Unident.) QO079999
2
Hemicorduliidae (Unident.) QO309999
1
Trichoptera QT 18 8
Leptoceridae (Unident.) QT259999
18
ORDER
SIGNALT 3.4
Weighted SIGNALT 3.8
Taxa Abundance SIGNALT Grade
Turbellaria IF 3 2
Dugesiidae (Unident.) IF619999
3
Gastropoda KG 9 1
Physidae (Unident.) KG089999
9
Bivalvia KP 3 3
Sphaeriidae (Unident.) KP039999
3
Hirudinea LH 1 1
Glossiphoniidae (Unident.) LH019999
1
Oligochaeta LO 2 2
Oligochaeta (Unident.) LO999999
2
Acarina MM 7 6
Mites (Unident.) MM999999
7
Mites (Unident.)
Amphipoda OP 12 3
Ceinidae (Unident.) OP029999
12
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Unknown OT 4
Atyidae (Unident.) OT019999
4
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 9 5
Dytiscidae (Unident.) QC099999
5
Gyrinidae (Unident.)(Larva) QC10999I
1
Gyrinidae (Unident.)(Larva)
Scirtidae (Unident.)(Larva) QC20999I
3
Scirtidae (Unident.)(Larva)
Diptera QD 13 3
Dixidae (Unident.) QD069999
4
Dixidae (Unident.)
Ceratopogonidae (Unident.) QD099999
4
Ceratopogonidae (Unident.)
Stratiomyidae (Unident.) QD249999
1
Tanypodinae (Unident.) QDAE9999
4
Ephemeroptera QE 5 9
Leptophlebiidae (Unident.) QE069999
5
Hemiptera QH 28 2
Veliidae (Unident.) QH569999
18
Gerridae (Unident.) QH579999
1
Corixidae (Unident.) QH659999
5
Notonectidae (Unident.) QH679999
4
Odonata QO 9 3
Coenagrionidae (Unident.) QO029999
6
Telephlebiidae (Unident.) QO219999
2
Hemicorduliidae (Unident.) QO309999
1
Trichoptera QT 33 8
Hydroptilidae (Unident.) QT039999
1
Atriplectididae (Unident.) QT239999
1
Calamoceratidae (Unident.) QT249999
1
Leptoceridae (Unident.) QT259999
30
ORDER
SIGNALT 3.4
Weighted SIGNALT 3.8
Taxa Abundance SIGNALT Grade
Turbellaria IF 4 2
Dugesiidae (Unident.) IF619999
4
Gastropoda KG 40 1
Hydrobiidae (Unident.) KG029999
5
Planorbidae (Unident.) KG079999
2
Physidae (Unident.) KG089999
30
Planorbidae/Physidae (Unident.) KG9999A2
3
Hirudinea LH 1 1
Glossiphoniidae (Unident.) LH019999
1
Oligochaeta LO 4 2
Oligochaeta (Unident.) LO999999
4
Acarina MM 5 6
Mites (Unident.) MM999999
5
Mites (Unident.)
Amphipoda OP 90 3
Ceinidae (Unident.) OP029999
90
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Coleoptera QC 25 5
Haliplidae (Unident.) QC069999
1
Haliplidae (Unident. larvae) QC06999l
1
Dytiscidae (Unident.) QC099999
6
Dytiscidae (Unident.)(Larva) QC09999I
5
Gyrinidae (Unident.)(Larva) QC10999I
1
Gyrinidae (Unident.)(Larva)
Hydrophilidae (Unident.) QC119999
9
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Scirtidae (Unident.)(Larva) QC20999I
2
Scirtidae (Unident.)(Larva)
Diptera QD 46 3
Dixidae (Unident.) QD069999
1
Dixidae (Unident.)
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
4
Simuliidae (Unident.)
Stratiomyidae (Unident.) QD249999
1
Tanypodinae (Unident.) QDAE9999
6
Orthocladiinae (Unident.) QDAF9999
2
Chironominae (Unident.) QDAJ9999
30
Ephemeroptera QE 26 9
Leptophlebiidae (Unident.) QE069999
25
Caenidae (Unident.) QE089999
1
Hemiptera QH 30 2
Veliidae (Unident.) QH569999
17
Gerridae (Unident.) QH579999
2
Corixidae (Unident.) QH659999
8
Notonectidae (Unident.) QH679999
3
Odonata QO 15 3
Coenagrionidae (Unident.) QO029999
11
Synlestidae (Unident.) QO089999
1
Gomphidae (Unident.) QO139999
1
Telephlebiidae (Unident.) QO219999
1
Hemicorduliidae (Unident.) QO309999
1
Trichoptera QT 43 8
Hydroptilidae (Unident.) QT039999
7
Calamoceratidae (Unident.) QT249999
1
Leptoceridae (Unident.) QT259999
30
Trichoptera (Unident.) QT999999
5
ORDER
SIGNALT 3.8
Weighted SIGNALT 4.1
Taxa Abundance SIGNALT Grade
Gastropoda KG 131 1
Hydrobiidae (Unident.) KG029999
30
Planorbidae/Physidae (Unident.) KG9999A2
101
Oligochaeta LO 3 2
OLIGOCHAETA LO000000
3
Acarina MM 2 6
Hydracarina (Unident.) MM9999A8
2
Hydracarina (Unident.)
Amphipoda OP 66 3
Austrochiltonia sp.(Unident.) OP020199
66
Austrochiltonia sp.(Unident.)
Austrochiltonia sp.(Unident.)
Austrochiltonia sp.(Unident.)
Austrochiltonia sp.(Unident.)
Austrochiltonia sp.(Unident.)
Austrochiltonia sp.(Unident.)
Coleoptera QC 60 5
Australphilus sp.(Unident.) QC090299
1
Australphilus sp.(Unident.)
Chostonectes sharpi QC091501
6
Chostonectes sharpi
Chostonectes sharpi
Chostonectes sharpi
Antiporus sp.(Unident.) QC091699
6
Antiporus sp.(Unident.)
Antiporus sp.(Unident.)
Antiporus sp.(Unident.)
Antiporus sp.(Unident.)(Larva) QC09169I
3
Antiporus sp.(Unident.)(Larva)
Antiporus sp.(Unident.)(Larva)
Antiporus sp.(Unident.)(Larva)
Sternopriscus sp.(Unident.) QC091899
9
Sternopriscus sp.(Unident.)
Sternopriscus sp.(Unident.)
Sternopriscus sp.(Unident.)
Necterosoma penicillatus QC092001
9
Necterosoma penicillatus
Necterosoma penicillatus
Necterosoma penicillatus
Necterosoma penicillatus
Necterosoma penicillatus
Necterosoma penicillatus
Necterosoma sp.(Unident.)(Larva) QC09209I
21
Necterosoma sp.(Unident.)(Larva)
Necterosoma sp.(Unident.)(Larva)
Necterosoma sp.(Unident.)(Larva)
Gyrinidae (Unident.)(Larva) QC10999I
1
Gyrinidae (Unident.)(Larva)
Scirtidae (Unident.) QC209999
1
Scirtidae (Unident.)
Notriolus quadriplagiatus QC340310
2
Notriolus quadriplagiatus
'Notriolus' hopsoni (Larva) QC34031G
1
'Notriolus' hopsoni (Larva)
Diptera QD 63 3
Dixella sp.(Unident.) QD060299
3
Dixella sp.(Unident.)
Dixella sp.(Unident.)
Anopheles annulipes QD070101
2
Anopheles annulipes
Austrosimulium furiosum QD100102
4
Austrosimulium furiosum
Austrosimulium furiosum
Simulium melatum QD100201
1
Simulium melatum
Simulium ornatipes QD100202
16
Simulium ornatipes
Simulium ornatipes
Apsectrotanypus sp.(Unident.) QDAE0599
3
Rheocricotopus sp.(Unident.) QDAF0199
4
Corynoneura sp.(Unident.) QDAF0699
1
Thienemanniella sp.(Unident.) QDAF0799
6
Eukiefferiella insolida QDAF1301
3
Cricotopus/Paratrichocladius QDAF99A8
1
Riethia sp.(Unident.) QDAG0199
1
Tanytarsus sp.(Unident.) QDAH0499
1
Paratanytarsus sp.(Unident.) QDAH0699
3
Rheotanytarsus sp.(Unident.) QDAH0799
7
Polypedilum sp.(Unident.) QDAI0899
5
Chironomidae (Unident.)(Larva) QDAZ9999
2
Ephemeroptera QE 29 9
Atalophlebia sp.AV5 QE0601A8
20
Nousia sp.AV1 QE0608A1
5
Koorrnonga sp.AV1 QE0609A1
1
Leptophlebiidae (Unident.) QE069999
3
Hemiptera QH 7 2
Sigara truncatipala QH650204
1
Sigara sp.(Unident.) QH650299
3
Corixidae (Unident.) QH659999
3
Odonata QO 1 3
Synlestes weyersii QO080302
1
Trichoptera QT 44 8
Taschorema evansi QT011301
1
Taschorema complex QT0113A3
1
Hellyethira malleoforma QT030404
21
Hellyethira sp.(Unident.) QT030499
3
Hydroptilidae (Unident.) QT039999
1
Lectrides varians QT250201
3
Notalina bifaria QT250501
1
Notalina spira QT250504
5
Notalina sp.(Unident.) QT250599
1
Triplectides sp.(Unident.) QT251199
7
ORDER
SIGNALT 4.2
Weighted SIGNALT 4.4
Taxa Abundance SIGNALT Grade
Turbellaria IF 4 2
Dugesiidae (Unident.) IF619999
4
Nematoda II 2 3
Nematoda (Unident.) II999999
2
Gastropoda KG 39 1
Hydrobiidae (Unident.) KG029999
2
Planorbidae/Physidae (Unident.) KG9999A2
37
Oligochaeta LO 68 2
OLIGOCHAETA LO000000
68
Coleoptera QC 69 5
Chostonectes nebulosus QC091502
21
Chostonectes nebulosus
Chostonectes nebulosus
Chostonectes nebulosus
Chostonectes nebulosus
Chostonectes nebulosus
Chostonectes nebulosus
Chostonectes sp.(Unident.)(Larva) QC09159I
3
Chostonectes sp.(Unident.)(Larva)
Chostonectes sp.(Unident.)(Larva)
Chostonectes sp.(Unident.)(Larva)
Antiporus sp.(Unident.)(Larva) QC09169I
6
Antiporus sp.(Unident.)(Larva)
Antiporus sp.(Unident.)(Larva)
Antiporus sp.(Unident.)(Larva)
Sternopriscus sp.(Unident.) QC091899
3
Sternopriscus sp.(Unident.)
Sternopriscus sp.(Unident.)
Sternopriscus sp.(Unident.)
Necterosoma penicillatus QC092001
3
Necterosoma penicillatus
Necterosoma penicillatus
Necterosoma penicillatus
Necterosoma sp.(Unident.)(Larva) QC09209I
3
Necterosoma sp.(Unident.)(Larva)
Necterosoma sp.(Unident.)(Larva)
Necterosoma sp.(Unident.)(Larva)
Paracymus pygmaeus QC111601
3
Paracymus pygmaeus
Paracymus pygmaeus
Notriolus quadriplagiatus QC340310
24
Notriolus quadriplagiatus
Notriolus quadriplagiatus
'Notriolus' nicholsoni (Larva) QC34031I
1
'Notriolus' nicholsoni (Larva)
Curculionidae (Unident.) QCAN9999
2
Curculionidae (Unident.)
Curculionidae (Unident.)
Diptera QD 82 3
Tipulidae (Unident.) QD019999
1
Culex sp.(Unident.) QD070799
2
Culex sp.(Unident.)
Austrosimulium furiosum QD100102
1
Austrosimulium furiosum
Simulium ornatipes QD100202
10
Simulium ornatipes
Simulium ornatipes
Procladius sp.(Unident.) QDAE0899
1
Parakiefferiella sp.(Unident.) QDAF0399
3
Chironomus sp.(Unident.) QDAI0499
28
Chironomus sp.(Unident.)
Polypedilum sp.(Unident.) QDAI0899
35
Chironomini (Unident.) QDAI9999
1
Ephemeroptera QE 11 9
Atalophlebia sp.AV5 QE0601A8
11
Hemiptera QH 9 2
Microvelia peramoena QH560103
1
Microvelia sp.(Unident.) QH560199
7
Corixidae (Unident.) QH659999
1
ORDER
SIGNALT 3.4
Weighted SIGNALT 3.5