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

600m d/s CGS bridge (LYT07) LIY0090D

Source Melbourne Water
Latest Sample Date 17-10-2002
Taxa count ORDER 10
Taxa count FAMILY 25
Taxa count ALT 49
Mayflies present? 93
ORDER FAMILY ALT
SIGNAL 4.7 5.4 3.9
Weighted SIGNAL 6 6.4 6

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Forestry 2.2.0 Production native forests 64.66% 7,109,813,070m2
  Pastoral Farming 3.2.0 Grazing modified pastures 20.50% 2,253,910,445m2
  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, 5.7.5 Navigation and communication 9.77% 1,073,980,831m2
  Arable Farming 3.3.0 Cropping, 3.4.9 Grapes, 3.5.3 Seasonal vegetables and herbs 4.18% 459,527,861m2
Show minor land uses 3
109,959,345m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Oligochaeta LO 5 2
OLIGOCHAETA LO000000
5
Amphipoda OP 9 3
Austrochiltonia sp.(Unident.) OP020199
3
Austrochiltonia sp.(Unident.)
Austrochiltonia sp.(Unident.)
Austrochiltonia sp.(Unident.)
Austrogammarus multispinatus OP060103
6
Austrogammarus multispinatus
Austrogammarus multispinatus
Austrogammarus multispinatus
Isopoda OR 1 2
Oniscidae OR250000
1
Oniscidae
Coleoptera QC 70 5
Scirtidae QC200000
2
Scirtidae
Austrolimnius sp.(Unident.) QC340199
44
Austrolimnius sp.(Unident.)
Austrolimnius sp.(Unident.)
Notriolus quadriplagiatus QC340310
24
Notriolus quadriplagiatus
Notriolus quadriplagiatus
Diptera QD 34 3
Tipulidae WSL sp.7 QD0199Z8
2
Ceratopogonidae EPA sp.12 QD0999B3
2
Ceratopogonidae EPA sp.12
Ceratopogonidae EPA sp.28 QD0999E9
2
Ceratopogonidae EPA sp.28
Apsectrotanypus sp.(Unident.) QDAE0599
9
Procladius sp.(Unident.) QDAE0899
2
Tanypodinae (Unident.) QDAE9999
1
Pentaneurini ST1 QDAE99A6
1
Stictocladius sp.(Unident.) QDAF0599
1
Corynoneura sp.(Unident.) QDAF0699
5
Thienemanniella sp.(Unident.) QDAF0799
1
Cricotopus sp.(Unident.) QDAF1599
2
Stempellina sp.(Unident.) QDAH0299
1
Rheotanytarsus sp.(Unident.) QDAH0799
2
Chironominae (Unident.) QDAJ9999
3
Ephemeroptera QE 93 9
Centroptilum sp.(Unident.) QE020399
4
Edmundsiops sp.MV6 QE0207Z4
1
Tasmanophlebia sp.(Unident.) QE030199
15
Coloburiscoides sp.(Unident.) QE050199
2
Atalophlebia sp.AV5 QE0601A8
1
Garinjuga sp.AV1 QE0602A1
3
Austrophlebioides pusillus QE060501
1
Nousia sp.AV1 QE0608A1
48
Koorrnonga sp.AV1 QE0609A1
11
Leptophlebiidae (Unident.) QE069999
7
Hemiptera QH 5 2
Microvelia dubia QH560102
1
Microvelia sp.(Unident.) QH560199
4
Odonata QO 3 3
Eusynthemis brevistyla brevistyla QO230402
1
Zygoptera (Unident.) QO999997
2
Plecoptera QP 19 10
Acruroperla atra QP020101
2
Illiesoperla australis QP030501
3
Newmanoperla thoreyi QP031001
4
Gripopterygidae (Unident.) QP039999
10
Trichoptera QT 72 8
Taschorema sp.(Unident.) QT011399
1
Taschorema complex QT0113A3
1
Costora delora QT150301
2
Atriplectides dubius QT230101
1
Condocerus paludosus QT250101
2
Notalina sp.(Unident.) QT250599
61
Triplectides ciuskus ciuskus QT251104
1
Triplectides proximus QT251107
1
Triplectides similis QT251108
1
Triplectides sp.(Unident.) QT251199
1
ORDER
SIGNALT 4.7
Weighted SIGNALT 5.6
Taxa Abundance SIGNALT Grade
Bivalvia KP 3 3
Pisidium casertanum KP030101
3
Oligochaeta LO 7 2
OLIGOCHAETA LO000000
7
Acarina MM 1 6
MITES MM000000
1
MITES
Coleoptera QC 33 5
Carabidae QC050000
1
Scirtidae QC200000
2
Scirtidae
Austrolimnius sp.(Unident.) QC340199
12
Austrolimnius sp.(Unident.)
Notriolus quadriplagiatus QC340310
14
Notriolus quadriplagiatus
Notriolus quadriplagiatus
Notriolus victoriae QC340316
2
Notriolus victoriae
Ptilodactylidae (Unident.) QC399999
2
Ptilodactylidae (Unident.)
Diptera QD 38 3
Tipulidae WSL sp.13 QD0199Y1
3
Tipulidae WSL sp.12 QD0199Z9
3
Dixella sp.(Unident.) QD060299
1
Dixella sp.(Unident.)
Austrosimulium montanum QD100103
2
Austrosimulium montanum
Hemerodrominae WSL sp.3 QD3599Z1
1
Apsectrotanypus sp.(Unident.) QDAE0599
6
Austropelopia sp.(Unident.) QDAE1399
1
Parakiefferiella sp.(Unident.) QDAF0399
1
Nanocladius sp.(Unident.) QDAF0499
1
Stictocladius sp.(Unident.) QDAF0599
2
Corynoneura sp.(Unident.) QDAF0699
1
Thienemanniella sp.(Unident.) QDAF0799
1
Cricotopus sp.(Unident.) QDAF1599
3
'grape th.' QDAF99A1
2
Cladotanytarsus sp.(Unident.) QDAH0399
1
Tanytarsus sp.(Unident.) QDAH0499
1
Rheotanytarsus sp.(Unident.) QDAH0799
6
Chironominae (Unident.) QDAJ9999
2
Ephemeroptera QE 24 9
Centroptilum sp.(Unident.) QE020399
1
Baetidae (Unident.) QE029999
2
Tasmanophlebia sp.(Unident.) QE030199
4
Austrophlebioides pusillus QE060501
1
Austrophlebioides sp.(Unident.) QE060599
1
Nousia sp.AV1 QE0608A1
5
Leptophlebiidae (Unident.) QE069999
10
Hemiptera QH 14 2
Microvelia dubia QH560102
1
Microvelia sp.(Unident.) QH560199
7
Veliidae (Unident.) QH569999
3
Rheumatometra dimorpha QH570202
2
Corixidae (Unident.) QH659999
1
Odonata QO 3 3
Eusynthemis brevistyla brevistyla QO230402
3
Plecoptera QP 12 10
Acruroperla atra QP020101
3
Dinotoperla eucumbene QP030204
1
Illiesoperla australis QP030501
2
Leptoperla primitiva QP030706
6
Trichoptera QT 91 8
Taschorema complex QT0113A3
1
Lingora sp.AV1 QT1505A1
2
Tamasia variegata QT180503
1
Aphilorheithrus sp.AV3 QT2101A1
1
Atriplectides dubius QT230101
1
Condocerus paludosus QT250101
2
Notalina sp.(Unident.) QT250599
38
Triplectides similis QT251108
40
Triplectides sp.(Unident.) QT251199
4
Leptoceridae (Unident.) QT259999
1
ORDER
SIGNALT 5.1
Weighted SIGNALT 5.5
Taxa Abundance SIGNALT Grade
Turbellaria IF 1 2
Dugesia sp.(Unident.) IF610299
1
Gastropoda KG 1 1
Ferrissia petterdi KG060101
1
Oligochaeta LO 1 2
OLIGOCHAETA LO000000
1
Acarina MM 1 6
MITES MM000000
1
MITES
Coleoptera QC 85 5
Carabhydrus andreas QC090502
1
Carabhydrus andreas
Chostonectes gigas QC091504
3
Chostonectes gigas
Chostonectes gigas
Chostonectes gigas
Staphylinidae QC180000
1
Austrolimnius sp.(Unident.) QC340199
8
Austrolimnius sp.(Unident.)
Austrolimnius sp.(Unident.)
Notriolus quadriplagiatus QC340310
64
Notriolus quadriplagiatus
Notriolus quadriplagiatus
Notriolus victoriae QC340316
6
Notriolus victoriae
Notriolus victoriae
Kingolus sp.(Unident.) QC340499
2
Kingolus sp.(Unident.)
Diptera QD 10 3
Tipulidae WSL sp.13 QD0199Y1
1
Apsectrotanypus sp.(Unident.) QDAE0599
2
Cricotopus sp.(Unident.) QDAF1599
1
Botryocladius sp.(Unident.) QDAF3599
1
Orthocladiinae (Unident.) QDAF9999
2
Rheotanytarsus sp.(Unident.) QDAH0799
3
Ephemeroptera QE 51 9
Centroptilum sp.(Unident.) QE020399
2
Tasmanophlebia sp.(Unident.) QE030199
1
Coloburiscoides sp.(Unident.) QE050199
12
Atalophlebia sp.AV5 QE0601A8
1
Garinjuga sp.AV1 QE0602A1
4
Nousia sp.AV1 QE0608A1
26
Nousia sp.AV2 QE0608A2
2
Koorrnonga sp.AV1 QE0609A1
2
Leptophlebiidae (Unident.) QE069999
1
Hemiptera QH 4 2
Microvelia sp.(Unident.) QH560199
4
Odonata QO 1 3
Austroaeschna subapicalis QO210307
1
Plecoptera QP 31 10
Acruroperla atra QP020101
4
Dinotoperla brevipennis QP030202
10
Illiesoperla australis QP030501
3
Newmanoperla thoreyi QP031001
4
Riekoperla tuberculata QP031117
7
Gripopterygidae (Unident.) QP039999
3
Trichoptera QT 89 8
Asmicridea sp.AV1 QT0602A1
4
Costora delora QT150301
1
Lingora sp.AV1 QT1505A1
3
Condocerus paludosus QT250101
2
Leptorussa darlingtoni QT250401
1
Notalina sp.(Unident.) QT250599
75
Triplectides ciuskus ciuskus QT251104
2
Triplectides similis QT251108
1
ORDER
SIGNALT 4.6
Weighted SIGNALT 6.2
Taxa Abundance SIGNALT Grade
Gastropoda KG 1 1
Ferrissia tasmanica KG060102
1
Bivalvia KP 2 3
Pisidium casertanum KP030101
2
Oligochaeta LO 5 2
OLIGOCHAETA LO000000
5
Acarina MM 1 6
MITES MM000000
1
MITES
Coleoptera QC 45 5
Ochthebius WSL sp.6 QC1303Z6
1
Ochthebius WSL sp.6
Austrolimnius sp.(Unident.) QC340199
10
Austrolimnius sp.(Unident.)
Austrolimnius sp.(Unident.)
Notriolus quadriplagiatus QC340310
26
Notriolus quadriplagiatus
Notriolus quadriplagiatus
Notriolus victoriae QC340316
6
Notriolus victoriae
Notriolus victoriae
Elmidae (Unident.)(Larvae) QC34999I
1
Elmidae (Unident.)(Larvae)
Chrysomelidae (Unident.) QCAH9999
1
Diptera QD 34 3
Tipulidae WSL sp.13 QD0199Y1
1
Tipulidae WSL sp.12 QD0199Z9
4
Austrosimulium furiosum QD100102
2
Austrosimulium furiosum
Austrosimulium montanum QD100103
1
Austrosimulium montanum
Simuliidae (Unident.) QD109999
1
Simuliidae (Unident.)
Hemerodrominae WSL sp.2 QD3599Z2
2
Apsectrotanypus sp.(Unident.) QDAE0599
12
Cricotopus sp.(Unident.) QDAF1599
10
Botryocladius sp.(Unident.) QDAF3599
1
Ephemeroptera QE 75 9
Centroptilum sp.(Unident.) QE020399
4
Edmundsiops sp.MV6 QE0207Z4
9
Baetidae (Unident.) QE029999
1
Tasmanophlebia sp.(Unident.) QE030199
2
Coloburiscoides sp.(Unident.) QE050199
2
Atalophlebia sp.AV5 QE0601A8
1
Garinjuga sp.AV1 QE0602A1
4
Austrophlebioides pusillus QE060501
2
Nousia sp.AV1 QE0608A1
29
Koorrnonga sp.AV1 QE0609A1
3
Leptophlebiidae (Unident.) QE069999
18
Hemiptera QH 7 2
Microvelia dubia QH560102
4
Microvelia sp.(Unident.) QH560199
1
Micronecta sp.(Unident.) QH650599
2
Odonata QO 14 3
Austroaeschna subapicalis QO210307
5
Eusynthemis brevistyla brevistyla QO230402
9
Plecoptera QP 29 10
Acruroperla atra QP020101
24
Dinotoperla eucumbene QP030204
1
Illiesoperla australis QP030501
1
Leptoperla primitiva QP030706
3
Trichoptera QT 87 8
Taschorema sp.(Unident.) QT011399
1
Ulmerochorema sp.(Unident.) QT011499
1
Asmicridea sp.AV1 QT0602A1
6
Cheumatopsyche sp.(Unident.) QT060599
1
Costora delora QT150301
2
Conoesucidae (Unident.) QT159999
2
Tamasia sp.AV1 QT1805A1
3
Atriplectides dubius QT230101
2
Notalina sp.(Unident.) QT250599
53
Triplectides ciuskus ciuskus QT251104
7
Triplectides proximus QT251107
2
Triplectides similis QT251108
5
Leptoceridae (Unident.) QT259999
2
ORDER
SIGNALT 4.7
Weighted SIGNALT 5.6