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

900m d/s CGS bridge (LYT10) LIY0090G

Source Melbourne Water
Latest Sample Date 17-10-2002
Taxa count ORDER 12
Taxa count FAMILY 32
Taxa count ALT 64
Mayflies present? 79
ORDER FAMILY ALT
SIGNAL 4.7 5.1 4.2
Weighted SIGNAL 6.6 6.2 6.3

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Pastoral Farming 3.2.0 Grazing modified pastures 48.93% 388,559,980m2
  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, 5.7.2 Roads 29.72% 236,036,436m2
  Arable Farming 3.3.0 Cropping, 3.4.9 Grapes 20.81% 165,275,513m2
Show minor land uses 2
7,941,226m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Nematoda II 1 3
NEMATODA II000000
1
Oligochaeta LO 19 2
OLIGOCHAETA LO000000
19
Acarina MM 5 6
MITES MM000000
5
MITES
MITES
Amphipoda OP 3 3
Austrochiltonia sp.(Unident.) OP020199
3
Austrochiltonia sp.(Unident.)
Austrochiltonia sp.(Unident.)
Austrochiltonia sp.(Unident.)
Isopoda OR 1 2
Oniscidae OR250000
1
Oniscidae
Coleoptera QC 214 5
Australphilus saltus QC090201
2
Australphilus saltus
Scirtidae QC200000
1
Scirtidae
Austrolimnius sp.(Unident.) QC340199
138
Austrolimnius sp.(Unident.)
Austrolimnius sp.(Unident.)
Notriolus quadriplagiatus QC340310
48
Notriolus quadriplagiatus
Notriolus quadriplagiatus
Notriolus victoriae QC340316
6
Notriolus victoriae
Ptilodactylidae (Unident.) QC399999
17
Ptilodactylidae (Unident.)
Curculionidae (Unident.) QCAN9999
2
Curculionidae (Unident.)
Curculionidae (Unident.)
Diptera QD 65 3
Ceratopogonidae EPA sp.28 QD0999E9
2
Ceratopogonidae EPA sp.28
Ceratopogonidae EPA sp.47 QD0999H5
4
Ceratopogonidae EPA sp.47
Austrosimulium furiosum QD100102
1
Austrosimulium furiosum
Simuliidae (Unident.) QD109999
1
Simuliidae (Unident.)
Dasyomma tonnoiri QD220101
8
Dasyomma tonnoiri
Dasyomma tonnoiri
Hemerodrominae WSL sp.3 QD3599Z1
7
Aphroteniella sp.(Unident.) QDAA0299
3
Apsectrotanypus sp.(Unident.) QDAE0599
2
Paramerina sp.(Unident.) QDAE1299
1
Pentaneurini ST1 QDAE99A6
1
Stictocladius sp.(Unident.) QDAF0599
3
Corynoneura sp.(Unident.) QDAF0699
1
Thienemanniella sp.(Unident.) QDAF0799
1
Cricotopus sp.(Unident.) QDAF1599
6
Botryocladius sp.(Unident.) QDAF3599
1
Orthocladiinae (Unident.) QDAF9999
2
Stempellina sp.(Unident.) QDAH0299
1
Tanytarsus sp.(Unident.) QDAH0499
5
Rheotanytarsus sp.(Unident.) QDAH0799
11
Paracladopelma sp.(Unident.) QDAI2499
2
Chironominae (Unident.) QDAJ9999
2
Ephemeroptera QE 79 9
Centroptilum sp.(Unident.) QE020399
5
Edmundsiops sp.MV6 QE0207Z4
1
Baetidae (Unident.) QE029999
3
Tasmanophlebia sp.(Unident.) QE030199
21
Coloburiscoides sp.(Unident.) QE050199
6
Atalophlebia sp.AV5 QE0601A8
2
Austrophlebioides pusillus QE060501
1
Nousia sp.AV1 QE0608A1
22
Koorrnonga sp.AV1 QE0609A1
1
Ulmerophlebia sp.AV1 QE0612A1
3
Leptophlebiidae (Unident.) QE069999
14
Hemiptera QH 4 2
Microvelia distincta QH560104
1
Microvelia sp.(Unident.) QH560199
3
Odonata QO 2 3
Eusynthemis brevistyla brevistyla QO230402
2
Plecoptera QP 54 10
Illiesoperla australis QP030501
6
Newmanoperla thoreyi QP031001
6
Riekoperla tuberculata QP031117
3
Gripopterygidae (Unident.) QP039999
39
Trichoptera QT 79 8
Taschorema sp.(Unident.) QT011399
1
Taschorema complex QT0113A3
4
Asmicridea sp.AV1 QT0602A1
1
Costora delora QT150301
2
Lingora sp.AV1 QT1505A1
3
Conoesucidae (Unident.) QT159999
2
Atriplectides dubius QT230101
1
Condocerus paludosus QT250101
9
Notalina sp.(Unident.) QT250599
40
Triplectides proximus QT251107
1
Triplectides similis QT251108
10
Triplectides sp.(Unident.) QT251199
1
Leptoceridae (Unident.) QT259999
4
ORDER
SIGNALT 4.7
Weighted SIGNALT 5.6
Taxa Abundance SIGNALT Grade
Gastropoda KG 1 1
Ferrissia petterdi KG060101
1
Oligochaeta LO 47 2
OLIGOCHAETA LO000000
47
Acarina MM 1 6
MITES MM000000
1
MITES
Amphipoda OP 3 3
Austrogammarus saycei OP060102
3
Austrogammarus saycei
Austrogammarus saycei
Austrogammarus saycei
Coleoptera QC 114 5
Australphilus saltus QC090201
3
Australphilus saltus
Scirtidae QC200000
1
Scirtidae
Austrolimnius sp.(Unident.) QC340199
100
Austrolimnius sp.(Unident.)
Austrolimnius sp.(Unident.)
Notriolus quadriplagiatus QC340310
2
Notriolus quadriplagiatus
Notriolus victoriae QC340316
2
Notriolus victoriae
Sclerocyphon sp.(Unident.) QC370199
2
Sclerocyphon sp.(Unident.)
Sclerocyphon sp.(Unident.)
Ptilodactylidae (Unident.) QC399999
4
Ptilodactylidae (Unident.)
Diptera QD 58 3
Tipulidae WSL sp.13 QD0199Y1
1
Dixella sp.(Unident.) QD060299
5
Dixella sp.(Unident.)
Bezzia sp.(Unident.) QD090499
2
Bezzia sp.(Unident.)
Alluaudomyia sp. (Unident.) QD0999E6
2
Alluaudomyia sp. (Unident.)
Austrosimulium furiosum QD100102
5
Austrosimulium furiosum
Austrosimulium furiosum
Austrosimulium montanum QD100103
1
Austrosimulium montanum
Dasyomma tonnoiri QD220101
20
Dasyomma tonnoiri
Dasyomma tonnoiri
Hemerodrominae WSL sp.2 QD3599Z2
1
Apsectrotanypus sp.(Unident.) QDAE0599
3
Procladius sp.(Unident.) QDAE0899
1
Parakiefferiella sp.(Unident.) QDAF0399
1
Stictocladius sp.(Unident.) QDAF0599
6
Eukiefferiella sp.(Unident.) QDAF1399
1
Cricotopus sp.(Unident.) QDAF1599
5
Tanytarsus sp.(Unident.) QDAH0499
1
Rheotanytarsus sp.(Unident.) QDAH0799
1
Chironominae (Unident.) QDAJ9999
2
Ephemeroptera QE 36 9
Edmundsiops sp.MV6 QE0207Z4
5
Tasmanophlebia sp.(Unident.) QE030199
12
Atalophlebia sp.(Unident.) QE060199
2
Nousia sp.AV1 QE0608A1
6
Koorrnonga sp.AV1 QE0609A1
5
Leptophlebiidae (Unident.) QE069999
6
Hemiptera QH 23 2
Mesovelia sp.(Unident.) QH520199
1
Microvelia dubia QH560102
1
Microvelia sp.(Unident.) QH560199
12
Veliidae (Unident.) QH569999
2
Rheumatometra dimorpha QH570202
2
Micronecta sp.(Unident.) QH650599
5
Odonata QO 4 3
Eusynthemis brevistyla brevistyla QO230402
4
Plecoptera QP 15 10
Acruroperla atra QP020101
6
Leptoperla primitiva QP030706
6
Riekoperla tuberculata QP031117
1
Plecoptera (Unident.) QP999999
2
Trichoptera QT 115 8
Taschorema sp.(Unident.) QT011399
1
Taschorema complex QT0113A3
5
Ulmerochorema seona QT011406
2
Hydrobiosidae (Unident.) QT019999
1
Costora delora QT150301
1
Lingora sp.AV1 QT1505A1
1
Aphilorheithrus sp.AV3 QT2101A1
1
Atriplectides dubius QT230101
1
Condocerus paludosus QT250101
3
Notalina sp.(Unident.) QT250599
35
Triplectides ciuskus ciuskus QT251104
1
Triplectides proximus QT251107
1
Triplectides similis QT251108
40
Triplectides sp.(Unident.) QT251199
21
Leptoceridae (Unident.) QT259999
1
ORDER
SIGNALT 4.7
Weighted SIGNALT 5.1
Taxa Abundance SIGNALT Grade
Nematoda II 1 3
NEMATODA II000000
1
Acarina MM 4 6
MITES MM000000
4
MITES
MITES
Coleoptera QC 149 5
Carabidae QC050000
1
Australphilus saltus QC090201
1
Australphilus saltus
Enochrus sp.(Unident.) QC111199
3
Enochrus sp.(Unident.)
Enochrus sp.(Unident.)
Paracymus pygmaeus QC111601
3
Paracymus pygmaeus
Paracymus pygmaeus
Ochthebius WSL sp.8 QC1303Z8
2
Ochthebius WSL sp.8
Staphylinidae QC180000
1
Scirtidae QC200000
4
Scirtidae
Austrolimnius sp.(Unident.) QC340199
106
Austrolimnius sp.(Unident.)
Austrolimnius sp.(Unident.)
Notriolus quadriplagiatus QC340310
28
Notriolus quadriplagiatus
Diptera QD 41 3
Tipulidae WSL sp.13 QD0199Y1
2
Bezzia sp.(Unident.) QD090499
6
Bezzia sp.(Unident.)
Bezzia sp.(Unident.)
Austrosimulium montanum QD100103
2
Austrosimulium montanum
Corynoneura sp.(Unident.) QDAF0699
1
Cricotopus sp.(Unident.) QDAF1599
14
Botryocladius sp.(Unident.) QDAF3599
6
Orthocladiinae (Unident.) QDAF9999
1
Riethia sp.(Unident.) QDAG0199
6
Rheotanytarsus sp.(Unident.) QDAH0799
2
Paracladopelma sp.(Unident.) QDAI2499
1
Ephemeroptera QE 47 9
Centroptilum sp.(Unident.) QE020399
9
Edmundsiops sp.MV6 QE0207Z4
1
Tasmanophlebia sp.(Unident.) QE030199
2
Coloburiscoides sp.(Unident.) QE050199
2
Atalophlebia sp.AV5 QE0601A8
1
Garinjuga sp.AV1 QE0602A1
4
Nousia sp.AV1 QE0608A1
20
Nousia sp.AV2 QE0608A2
1
Leptophlebiidae (Unident.) QE069999
7
Hemiptera QH 8 2
Microvelia peramoena QH560103
2
Microvelia sp.(Unident.) QH560199
5
Veliidae (Unident.) QH569999
1
Odonata QO 1 3
Austroaeschna subapicalis QO210307
1
Plecoptera QP 26 10
Dinotoperla brevipennis QP030202
13
Illiesoperla australis QP030501
5
Newmanoperla thoreyi QP031001
2
Riekoperla tuberculata QP031117
4
Gripopterygidae (Unident.) QP039999
1
Plecoptera (Unident.) QP999999
1
Trichoptera QT 96 8
Taschorema sp.(Unident.) QT011399
4
Asmicridea sp.AV1 QT0602A1
6
Daternomina sp.AV1 QT0802A1
2
Costora delora QT150301
5
Lingora sp.AV1 QT1505A1
10
Aphilorheithrus sp.AV3 QT2101A1
1
Condocerus paludosus QT250101
3
Notalina sp.(Unident.) QT250599
41
Triplectides proximus QT251107
1
Triplectides similis QT251108
23
ORDER
SIGNALT 5.4
Weighted SIGNALT 6.2
Taxa Abundance SIGNALT Grade
Gastropoda KG 2 1
Ferrissia petterdi KG060101
2
Bivalvia KP 3 3
Pisidium casertanum KP030101
3
Oligochaeta LO 39 2
OLIGOCHAETA LO000000
39
Acarina MM 4 6
MITES MM000000
4
MITES
MITES
Coleoptera QC 173 5
Australphilus saltus QC090201
2
Australphilus saltus
Scirtidae QC200000
6
Scirtidae
Austrolimnius sp.(Unident.) QC340199
148
Austrolimnius sp.(Unident.)
Austrolimnius sp.(Unident.)
Notriolus quadriplagiatus QC340310
14
Notriolus quadriplagiatus
Notriolus quadriplagiatus
Notriolus victoriae QC340316
2
Notriolus victoriae
Ptilodactylidae (Unident.) QC399999
1
Ptilodactylidae (Unident.)
Diptera QD 95 3
Tipulidae WSL sp.13 QD0199Y1
1
Bezzia sp.(Unident.) QD090499
2
Bezzia sp.(Unident.)
Pellucidomyia sp.(Unident.) QD092399
2
Pellucidomyia sp.(Unident.)
Austrosimulium furiosum QD100102
4
Austrosimulium furiosum
Austrosimulium furiosum
Austrosimulium montanum QD100103
1
Austrosimulium montanum
Simuliidae (Unident.) QD109999
2
Simuliidae (Unident.)
Dasyomma tonnoiri QD220101
2
Dasyomma tonnoiri
Dasyomma tonnoiri
Hemerodrominae WSL sp.2 QD3599Z2
1
Apsectrotanypus sp.(Unident.) QDAE0599
26
Procladius sp.(Unident.) QDAE0899
1
Paramerina sp.(Unident.) QDAE1299
1
Tanypodinae (Unident.) QDAE9999
2
Stictocladius sp.(Unident.) QDAF0599
3
Thienemanniella sp.(Unident.) QDAF0799
3
Cricotopus sp.(Unident.) QDAF1599
21
Botryocladius sp.(Unident.) QDAF3599
7
Riethia sp.(Unident.) QDAG0199
2
Stempellina sp.(Unident.) QDAH0299
1
Tanytarsus sp.(Unident.) QDAH0499
4
Rheotanytarsus sp.(Unident.) QDAH0799
1
Chironomus sp.(Unident.) QDAI0499
2
Chironomus sp.(Unident.)
Polypedilum sp.(Unident.) QDAI0899
5
Chironominae (Unident.) QDAJ9999
1
Ephemeroptera QE 80 9
Edmundsiops sp.MV6 QE0207Z4
8
Baetidae (Unident.) QE029999
1
Tasmanophlebia sp.(Unident.) QE030199
21
Atalophlebia sp.(Unident.) QE060199
4
Atalophlebia sp.AV9 QE0601A6
1
Atalophlebia sp.AV5 QE0601A8
2
Garinjuga sp.AV1 QE0602A1
2
Austrophlebioides pusillus QE060501
3
Nousia sp.AV1 QE0608A1
9
Koorrnonga sp.AV1 QE0609A1
2
Ulmerophlebia sp.AV1 QE0612A1
2
Leptophlebiidae (Unident.) QE069999
25
Hemiptera QH 7 2
Microvelia dubia QH560102
1
Microvelia distincta QH560104
1
Microvelia sp.(Unident.) QH560199
1
Veliidae (Unident.) QH569999
1
Micronecta sp.(Unident.) QH650599
3
Odonata QO 9 3
Synlestes sp.(Unident.) QO080399
3
Eusynthemis brevistyla brevistyla QO230402
1
Procordulia jacksoniensis QO300201
4
Epiproctophora (Unident.) QO999998
1
Plecoptera QP 21 10
Acruroperla atra QP020101
7
Dinotoperla eucumbene QP030204
1
Leptoperla primitiva QP030706
7
Riekoperla tuberculata QP031117
5
Gripopterygidae (Unident.) QP039999
1
Trichoptera QT 179 8
Taschorema sp.(Unident.) QT011399
19
Ulmerochorema lentum QT011401
1
Hydrobiosidae (Unident.) QT019999
2
Asmicridea sp.AV1 QT0602A1
38
Smicrophylax sp.AV2 QT0608A2
1
Hydropsychidae (Unident.) QT069999
3
Daternomina sp.AV1 QT0802A1
1
Costora delora QT150301
1
Hampa sp.(Unident.) QT150499
4
Conoesucidae (Unident.) QT159999
1
Tamasia sp.AV1 QT1805A1
1
Aphilorheithrus sp.AV3 QT2101A1
1
Atriplectides dubius QT230101
3
Notalina sp.(Unident.) QT250599
43
Triplectides ciuskus ciuskus QT251104
1
Triplectides similis QT251108
40
Triplectides sp.(Unident.) QT251199
10
Leptoceridae (Unident.) QT259999
9
ORDER
SIGNALT 4.7
Weighted SIGNALT 5.3