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

700m d/s CGS bridge (LYT08) LIY0090E

Source Melbourne Water
Latest Sample Date 17-10-2002
Taxa count ORDER 8
Taxa count FAMILY 27
Taxa count ALT 53
Mayflies present? 100
ORDER FAMILY ALT
SIGNAL 5.6 5.3 4.8
Weighted SIGNAL 6.8 6.8 6.5

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 9 2
OLIGOCHAETA LO000000
9
Acarina MM 3 6
MITES MM000000
3
MITES
Coleoptera QC 221 5
Carabhydrus sp.(Unident.) QC090599
1
Carabhydrus sp.(Unident.)
Austrolimnius sp.(Unident.) QC340199
104
Austrolimnius sp.(Unident.)
Austrolimnius sp.(Unident.)
Notriolus quadriplagiatus QC340310
84
Notriolus quadriplagiatus
Notriolus quadriplagiatus
Notriolus victoriae QC340316
28
Notriolus victoriae
'Notriolus' tasmanica QC340320
2
'Notriolus' tasmanica
Ptilodactylidae (Unident.) QC399999
2
Ptilodactylidae (Unident.)
Diptera QD 57 3
Tipulidae WSL sp.12 QD0199Z9
2
Dixella sp.(Unident.) QD060299
1
Dixella sp.(Unident.)
Ceratopogonidae EPA sp.28 QD0999E9
4
Ceratopogonidae EPA sp.28
Austrosimulium furiosum QD100102
1
Austrosimulium furiosum
Hemerodrominae WSL sp.3 QD3599Z1
1
Aphroteniella sp.(Unident.) QDAA0299
1
Podonomopsis sp.(Unident.) QDAD0499
1
Apsectrotanypus sp.(Unident.) QDAE0599
19
Pentaneurini ST1 QDAE99A6
1
Nanocladius sp.(Unident.) QDAF0499
1
Stictocladius sp.(Unident.) QDAF0599
5
Corynoneura sp.(Unident.) QDAF0699
3
Cricotopus sp.(Unident.) QDAF1599
1
Rheotanytarsus sp.(Unident.) QDAH0799
8
Polypedilum sp.(Unident.) QDAI0899
1
Cryptochironomus sp.(Unident.) QDAI1999
6
Cryptochironomus sp.(Unident.)
Paracladopelma sp.(Unident.) QDAI2499
1
Ephemeroptera QE 100 9
Centroptilum sp.(Unident.) QE020399
4
Edmundsiops sp.MV6 QE0207Z4
5
Tasmanophlebia sp.(Unident.) QE030199
13
Coloburiscoides sp.(Unident.) QE050199
13
Atalophlebia sp.(Unident.) QE060199
1
Garinjuga sp.AV1 QE0602A1
1
Nousia sp.AV1 QE0608A1
37
Nousia sp.AV2 QE0608A2
11
Koorrnonga sp.AV1 QE0609A1
4
Ulmerophlebia sp.AV1 QE0612A1
1
Leptophlebiidae (Unident.) QE069999
10
Hemiptera QH 7 2
Microvelia sp.(Unident.) QH560199
6
Veliidae (Unident.) QH569999
1
Plecoptera QP 31 10
Dinotoperla christinae QP030203
6
Illiesoperla australis QP030501
8
Newmanoperla thoreyi QP031001
2
Riekoperla tuberculata QP031117
3
Gripopterygidae (Unident.) QP039999
12
Trichoptera QT 78 8
Taschorema sp.(Unident.) QT011399
2
Taschorema complex QT0113A3
4
Asmicridea sp.AV1 QT0602A1
4
Lingora sp.AV1 QT1505A1
3
Tamasia sp.AV1 QT1805A1
1
Condocerus paludosus QT250101
3
Lectrides varians QT250201
1
Notalina sp.(Unident.) QT250599
57
Triplectides similis QT251108
2
Leptoceridae (Unident.) QT259999
1
ORDER
SIGNALT 5.6
Weighted SIGNALT 6.0
Taxa Abundance SIGNALT Grade
Gastropoda KG 1 1
Hydrobiidae KG020000
1
Oligochaeta LO 9 2
OLIGOCHAETA LO000000
9
Amphipoda OP 3 3
Austrogammarus multispinatus OP060103
3
Austrogammarus multispinatus
Austrogammarus multispinatus
Austrogammarus multispinatus
Coleoptera QC 91 5
Scirtidae QC200000
1
Scirtidae
Austrolimnius sp.(Unident.) QC340199
64
Austrolimnius sp.(Unident.)
Austrolimnius sp.(Unident.)
Notriolus quadriplagiatus QC340310
20
Notriolus quadriplagiatus
Notriolus quadriplagiatus
Elmidae (Unident.)(Larvae) QC34999I
2
Elmidae (Unident.)(Larvae)
Ptilodactylidae (Unident.) QC399999
4
Ptilodactylidae (Unident.)
Diptera QD 66 3
Tipulidae WSL sp.13 QD0199Y1
2
Dixella sp.(Unident.) QD060299
1
Dixella sp.(Unident.)
Austrosimulium furiosum QD100102
4
Austrosimulium furiosum
Austrosimulium furiosum
Austrosimulium montanum QD100103
4
Austrosimulium montanum
Austrosimulium montanum
Dasyomma tonnoiri QD220101
4
Dasyomma tonnoiri
Dasyomma tonnoiri
Apsectrotanypus sp.(Unident.) QDAE0599
13
Austropelopia sp.(Unident.) QDAE1399
1
Stictocladius sp.(Unident.) QDAF0599
10
Thienemanniella sp.(Unident.) QDAF0799
2
Eukiefferiella sp.(Unident.) QDAF1399
1
Cricotopus sp.(Unident.) QDAF1599
2
Orthocladiinae (Unident.) QDAF9999
2
Riethia sp.(Unident.) QDAG0199
1
Tanytarsus sp.(Unident.) QDAH0499
2
Rheotanytarsus sp.(Unident.) QDAH0799
7
Chironominae (Unident.) QDAJ9999
10
Ephemeroptera QE 50 9
Edmundsiops sp.MV6 QE0207Z4
18
Tasmanophlebia sp.(Unident.) QE030199
3
Coloburiscoides sp.(Unident.) QE050199
2
Atalophlebia sp.AV5 QE0601A8
2
Austrophlebioides sp.(Unident.) QE060599
1
Nousia sp.AV1 QE0608A1
3
Koorrnonga sp.AV1 QE0609A1
1
Ulmerophlebia sp.AV1 QE0612A1
3
Leptophlebiidae (Unident.) QE069999
17
Hemiptera QH 31 2
Microvelia dubia QH560102
8
Microvelia sp.(Unident.) QH560199
16
Veliidae (Unident.) QH569999
7
Odonata QO 1 3
Eusynthemis brevistyla brevistyla QO230402
1
Plecoptera QP 5 10
Dinotoperla fontana QP030206
1
Illiesoperla australis QP030501
1
Leptoperla primitiva QP030706
1
Newmanoperla thoreyi QP031001
1
Riekoperla tuberculata QP031117
1
Trichoptera QT 43 8
Taschorema sp.(Unident.) QT011399
1
Taschorema complex QT0113A3
5
Agapetus sp.(Unident.) QT020199
1
Hydropsychidae (Unident.) QT069999
3
Lingora sp.AV1 QT1505A1
2
Tamasia sp.AV1 QT1805A1
1
Atriplectides dubius QT230101
1
Notalina sp.(Unident.) QT250599
24
Triplectides similis QT251108
1
Triplectides sp.(Unident.) QT251199
1
Leptoceridae (Unident.) QT259999
3
ORDER
SIGNALT 4.6
Weighted SIGNALT 5.0
Taxa Abundance SIGNALT Grade
Oligochaeta LO 2 2
OLIGOCHAETA LO000000
2
Coleoptera QC 132 5
Staphylinidae QC180000
1
Scirtidae QC200000
3
Scirtidae
Scirtidae
Austrolimnius sp.(Unident.) QC340199
44
Austrolimnius sp.(Unident.)
Austrolimnius sp.(Unident.)
Notriolus quadriplagiatus QC340310
82
Notriolus quadriplagiatus
Notriolus quadriplagiatus
Kingolus sp.(Unident.) QC340499
2
Kingolus sp.(Unident.)
Diptera QD 7 3
Simuliidae (Unident.) QD109999
1
Simuliidae (Unident.)
Apsectrotanypus sp.(Unident.) QDAE0599
1
Stictocladius sp.(Unident.) QDAF0599
3
Eukiefferiella sp.(Unident.) QDAF1399
1
Cricotopus sp.(Unident.) QDAF1599
1
Ephemeroptera QE 27 9
Centroptilum sp.(Unident.) QE020399
1
Edmundsiops sp.MV6 QE0207Z4
4
Tasmanophlebia sp.(Unident.) QE030199
1
Coloburiscoides sp.(Unident.) QE050199
3
Nousia sp.AV1 QE0608A1
17
Leptophlebiidae (Unident.) QE069999
1
Hemiptera QH 4 2
Microvelia dubia QH560102
1
Microvelia distincta QH560104
1
Microvelia sp.(Unident.) QH560199
2
Odonata QO 2 3
Austroaeschna subapicalis QO210307
1
Eusynthemis brevistyla brevistyla QO230402
1
Plecoptera QP 19 10
Dinotoperla brevipennis QP030202
7
Illiesoperla australis QP030501
2
Newmanoperla thoreyi QP031001
1
Riekoperla tuberculata QP031117
8
Gripopterygidae (Unident.) QP039999
1
Trichoptera QT 22 8
Taschorema sp.(Unident.) QT011399
2
Hydrobiosidae (Unident.) QT019999
1
Asmicridea sp.AV1 QT0602A1
4
Notalina sp.(Unident.) QT250599
15
ORDER
SIGNALT 5.2
Weighted SIGNALT 6.5
Taxa Abundance SIGNALT Grade
Oligochaeta LO 11 2
OLIGOCHAETA LO000000
11
Acarina MM 2 6
MITES MM000000
2
MITES
Amphipoda OP 6 3
Austrogammarus saycei OP060102
6
Austrogammarus saycei
Austrogammarus saycei
Austrogammarus saycei
Austrogammarus saycei
Austrogammarus saycei
Austrogammarus saycei
Coleoptera QC 68 5
Scirtidae QC200000
1
Scirtidae
Austrolimnius sp.(Unident.) QC340199
24
Austrolimnius sp.(Unident.)
Austrolimnius sp.(Unident.)
Simsonia sp.(Unident.) QC340299
14
Simsonia sp.(Unident.)
Notriolus quadriplagiatus QC340310
26
Notriolus quadriplagiatus
Notriolus victoriae QC340316
2
Notriolus victoriae
Ptilodactylidae (Unident.) QC399999
1
Ptilodactylidae (Unident.)
Diptera QD 48 3
Bezzia sp.(Unident.) QD090499
4
Bezzia sp.(Unident.)
Pellucidomyia sp.(Unident.) QD092399
8
Pellucidomyia sp.(Unident.)
Pellucidomyia sp.(Unident.)
Austrosimulium furiosum QD100102
4
Austrosimulium furiosum
Austrosimulium furiosum
Austrosimulium sp.(Unident.) QD100199
3
Austrosimulium sp.(Unident.)
Simuliidae (Unident.) QD109999
2
Simuliidae (Unident.)
Apsectrotanypus sp.(Unident.) QDAE0599
19
Tanypodinae (Unident.) QDAE9999
1
Thienemanniella sp.(Unident.) QDAF0799
2
Cricotopus sp.(Unident.) QDAF1599
2
Botryocladius sp.(Unident.) QDAF3599
2
Rheotanytarsus sp.(Unident.) QDAH0799
1
Ephemeroptera QE 74 9
Centroptilum sp.(Unident.) QE020399
1
Offadens sp.MV4 QE0206Z2
3
Edmundsiops sp.MV6 QE0207Z4
23
Baetidae (Unident.) QE029999
4
Tasmanophlebia sp.(Unident.) QE030199
6
Coloburiscoides sp.(Unident.) QE050199
1
Atalophlebia sp.AV5 QE0601A8
1
Garinjuga sp.AV1 QE0602A1
4
Austrophlebioides pusillus QE060501
2
Austrophlebioides marchanti QE060502
1
Nousia sp.AV1 QE0608A1
15
Nousia sp.AV2 QE0608A2
1
Leptophlebiidae (Unident.) QE069999
12
Hemiptera QH 17 2
Microvelia dubia QH560102
2
Microvelia distincta QH560104
1
Microvelia sp.(Unident.) QH560199
1
Micronecta sp.(Unident.) QH650599
13
Odonata QO 2 3
Eusynthemis guttata guttata QO230404
2
Plecoptera QP 18 10
Acruroperla atra QP020101
5
Dinotoperla eucumbene QP030204
3
Leptoperla primitiva QP030706
6
Riekoperla tuberculata QP031117
4
Trichoptera QT 80 8
Tanjilana zothecula QT011202
1
Taschorema sp.(Unident.) QT011399
3
Agapetus sp.(Unident.) QT020199
1
Asmicridea sp.AV1 QT0602A1
12
Cheumatopsyche sp.(Unident.) QT060599
1
Tamasia sp.AV1 QT1805A1
2
Atriplectides dubius QT230101
1
Notalina sp.(Unident.) QT250599
55
Triplectides similis QT251108
2
Leptoceridae (Unident.) QT259999
2
ORDER
SIGNALT 5.1
Weighted SIGNALT 5.4