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

YARRA RIVER AT PENINSULA TUNNEL 4982

Source EPA Victoria
Latest Sample Date 08-04-2010
Taxa count ORDER 11
Taxa count FAMILY 22
Taxa count ALT 23
Mayflies present? 39
ORDER FAMILY ALT
SIGNAL 4.5 5 4.9
Weighted SIGNAL 6.5 5 6.1

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Natural 1.1.1 Strict nature reserves, 1.1.3 National park, 1.1.7 Other conserved area 69.50% 35,385,991,104m2
  Forestry 2.2.0 Production native forests 29.43% 14,985,237,322m2
Show minor land uses 4
509,145,052m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 1 2
Dugesiidae (Unident.) IF619999
1
Gastropoda KG 4 1
Ancylidae (Unident.) KG069999
4
Oligochaeta LO 2 2
Oligochaeta (Unident.) LO999999
2
Acarina MM 1 6
Mites (Unident.) MM999999
1
Mites (Unident.)
Unknown OV 2
Parastacidae (Unident.) OV019999
2
Parastacidae (Unident.)
Parastacidae (Unident.)
Coleoptera QC 5 5
Elmidae (Unident.) QC349999
1
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
1
Elmidae (Unident.)(Larvae)
Ptilodactylidae (Unident.) QC399999
3
Ptilodactylidae (Unident.)
Diptera QD 28 3
Tipulidae (Unident.) QD019999
1
Ceratopogonidae (Unident.) QD099999
4
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
2
Simuliidae (Unident.)
Athericidae (Unident.) QD229999
10
Athericidae (Unident.)
Athericidae (Unident.)
Orthocladiinae (Unident.) QDAF9999
3
Chironominae (Unident.) QDAJ9999
8
Ephemeroptera QE 39 9
Baetidae (Unident.) QE029999
9
Coloburiscidae (Unident.) QE059999
23
Leptophlebiidae (Unident.) QE069999
7
Odonata QO 3 3
Telephlebiidae (Unident.) QO219999
3
Plecoptera QP 4 10
Gripopterygidae (Unident.) QP039999
4
Trichoptera QT 31 8
Hydrobiosidae (Unident.) QT019999
1
Philopotamidae (Unident.) QT049999
2
Hydropsychidae (Unident.) QT069999
27
Conoesucidae (Unident.) QT159999
1
ORDER
SIGNALT 4.5
Weighted SIGNALT 5.5
Taxa Abundance SIGNALT Grade
Oligochaeta LO 10 2
Oligochaeta (Unident.) LO999999
10
Acarina MM 19 6
Mites (Unident.) MM999999
19
Mites (Unident.)
Coleoptera QC 22 5
Scirtidae (Unident.) QC209999
1
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
4
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
1
Elmidae (Unident.)(Larvae)
Psephenidae (Unident.) QC379999
16
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 80 3
Simuliidae (Unident.) QD109999
28
Simuliidae (Unident.)
Empididae (Unident.) QD359999
1
Orthocladiinae (Unident.) QDAF9999
30
Chironominae (Unident.) QDAJ9999
19
Chironomidae (Unident.) (Pupa) QDAZ999I
2
Ephemeroptera QE 69 9
Baetidae (Unident.) QE029999
42
Coloburiscidae (Unident.) QE059999
21
Leptophlebiidae (Unident.) QE069999
6
Megaloptera QM 1 8
Corydalidae (Unident.) QM019999
1
Corydalidae (Unident.)
Odonata QO 4 3
Telephlebiidae (Unident.) QO219999
4
Plecoptera QP 31 10
Eustheniidae (Unident.) QP019999
1
Gripopterygidae (Unident.) QP039999
30
Trichoptera QT 29 8
Hydrobiosidae (Unident.) QT019999
23
Hydropsychidae (Unident.) QT069999
2
Ecnomidae (Unident.) QT089999
1
Calamoceratidae (Unident.) QT249999
3
ORDER
SIGNALT 6.0
Weighted SIGNALT 6.3
Taxa Abundance SIGNALT Grade
Gastropoda KG 2 1
Ancylidae (Unident.) KG069999
2
Oligochaeta LO 3 2
Oligochaeta (Unident.) LO999999
3
Acarina MM 1 6
Mites (Unident.) MM999999
1
Mites (Unident.)
Coleoptera QC 23 5
Elmidae (Unident.) QC349999
6
Elmidae (Unident.)
Psephenidae (Unident.) QC379999
14
Psephenidae (Unident.)
Psephenidae (Unident.)
Ptilodactylidae (Unident.) QC399999
3
Ptilodactylidae (Unident.)
Diptera QD 19 3
Simuliidae (Unident.) QD109999
10
Simuliidae (Unident.)
Ephydridae (Unident.) QD789999
1
Ephydridae (Unident.)
Orthocladiinae (Unident.) QDAF9999
2
Chironominae (Unident.) QDAJ9999
4
Chironomidae (Unident.) (Pupa) QDAZ999I
2
Ephemeroptera QE 20 9
Baetidae (Unident.) QE029999
11
Coloburiscidae (Unident.) QE059999
5
Leptophlebiidae (Unident.) QE069999
4
Megaloptera QM 1 8
Corydalidae (Unident.) QM019999
1
Corydalidae (Unident.)
Odonata QO 4 3
Telephlebiidae (Unident.) QO219999
3
Zygoptera (Unident.) QO999997
1
Plecoptera QP 2 10
Gripopterygidae (Unident.) QP039999
2
Trichoptera QT 24 8
Hydroptilidae (Unident.) QT039999
1
Hydropsychidae (Unident.) QT069999
22
Calamoceratidae (Unident.) QT249999
1
ORDER
SIGNALT 5.5
Weighted SIGNALT 5.7
Taxa Abundance SIGNALT Grade
Gastropoda KG 2 1
Ancylidae (Unident.) KG069999
2
Oligochaeta LO 10 2
Oligochaeta (Unident.) LO999999
10
Acarina MM 10 6
Mites (Unident.) MM999999
10
Mites (Unident.)
Coleoptera QC 39 5
Dytiscidae (Unident.) QC099999
1
Elmidae (Unident.) QC349999
4
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
1
Elmidae (Unident.)(Larvae)
Psephenidae (Unident.) QC379999
32
Psephenidae (Unident.)
Psephenidae (Unident.)
Ptilodactylidae (Unident.) QC399999
1
Ptilodactylidae (Unident.)
Diptera QD 91 3
Tipulidae (Unident.) QD019999
1
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
7
Simuliidae (Unident.)
Aphroteniinae (Unident.) QDAA9999
3
Tanypodinae (Unident.) QDAE9999
13
Orthocladiinae (Unident.) QDAF9999
18
Chironominae (Unident.) QDAJ9999
43
Chironomidae (Unident.) (Pupa) QDAZ999I
4
Ephemeroptera QE 28 9
Baetidae (Unident.) QE029999
6
Coloburiscidae (Unident.) QE059999
7
Leptophlebiidae (Unident.) QE069999
15
Megaloptera QM 4 8
Corydalidae (Unident.) QM019999
4
Corydalidae (Unident.)
Odonata QO 19 3
Diphlebiidae (Unident.) QO099999
3
Gomphidae (Unident.) QO139999
4
Telephlebiidae (Unident.) QO219999
3
Synthemistidae (Unident.) QO239999
9
Plecoptera QP 39 10
Austroperlidae (Unident.) QP029999
2
Gripopterygidae (Unident.) QP039999
37
Trichoptera QT 75 8
Hydrobiosidae (Unident.) QT019999
3
Hydroptilidae (Unident.) QT039999
13
Hydropsychidae (Unident.) QT069999
21
Ecnomidae (Unident.) QT089999
1
Conoesucidae (Unident.) QT159999
15
Atriplectididae (Unident.) QT239999
4
Calamoceratidae (Unident.) QT249999
18
ORDER
SIGNALT 5.5
Weighted SIGNALT 6.0
Taxa Abundance SIGNALT Grade
Gastropoda KG 2 1
Ancylidae (Unident.) KG069999
2
Oligochaeta LO 7 2
Oligochaeta (Unident.) LO999999
7
Acarina MM 10 6
Mites (Unident.) MM999999
10
Mites (Unident.)
Coleoptera QC 41 5
Elmidae (Unident.) QC349999
6
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
5
Elmidae (Unident.)(Larvae)
Psephenidae (Unident.) QC379999
26
Psephenidae (Unident.)
Psephenidae (Unident.)
Ptilodactylidae (Unident.) QC399999
4
Ptilodactylidae (Unident.)
Diptera QD 49 3
Tipulidae (Unident.) QD019999
5
Simuliidae (Unident.) QD109999
5
Simuliidae (Unident.)
Athericidae (Unident.) QD229999
2
Athericidae (Unident.)
Athericidae (Unident.)
Orthocladiinae (Unident.) QDAF9999
11
Chironominae (Unident.) QDAJ9999
26
Ephemeroptera QE 35 9
Baetidae (Unident.) QE029999
25
Coloburiscidae (Unident.) QE059999
10
Hemiptera QH 2 2
Veliidae (Unident.) QH569999
2
Megaloptera QM 5 8
Corydalidae (Unident.) QM019999
5
Corydalidae (Unident.)
Odonata QO 9 3
Telephlebiidae (Unident.) QO219999
8
Synthemistidae (Unident.) QO239999
1
Plecoptera QP 8 10
Gripopterygidae (Unident.) QP039999
8
Trichoptera QT 55 8
Hydroptilidae (Unident.) QT039999
6
Hydropsychidae (Unident.) QT069999
44
Conoesucidae (Unident.) QT159999
1
Atriplectididae (Unident.) QT239999
1
Calamoceratidae (Unident.) QT249999
3
ORDER
SIGNALT 5.2
Weighted SIGNALT 5.8
Taxa Abundance SIGNALT Grade
Oligochaeta LO 2 2
Oligochaeta (Unident.) LO999999
2
Acarina MM 5 6
Mites (Unident.) MM999999
5
Mites (Unident.)
Coleoptera QC 50 5
Elmidae (Unident.) QC349999
21
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
3
Elmidae (Unident.)(Larvae)
Psephenidae (Unident.) QC379999
22
Psephenidae (Unident.)
Psephenidae (Unident.)
Ptilodactylidae (Unident.) QC399999
4
Ptilodactylidae (Unident.)
Diptera QD 78 3
Tipulidae (Unident.) QD019999
8
Simuliidae (Unident.) QD109999
15
Simuliidae (Unident.)
Athericidae (Unident.) QD229999
2
Athericidae (Unident.)
Athericidae (Unident.)
Aphroteniinae (Unident.) QDAA9999
6
Tanypodinae (Unident.) QDAE9999
3
Orthocladiinae (Unident.) QDAF9999
17
Chironominae (Unident.) QDAJ9999
24
Chironomidae (Unident.) (Pupa) QDAZ999I
3
Ephemeroptera QE 9 9
Coloburiscidae (Unident.) QE059999
8
Leptophlebiidae (Unident.) QE069999
1
Megaloptera QM 3 8
Corydalidae (Unident.) QM019999
3
Corydalidae (Unident.)
Odonata QO 6 3
Telephlebiidae (Unident.) QO219999
6
Plecoptera QP 38 10
Gripopterygidae (Unident.) QP039999
38
Trichoptera QT 44 8
Glossosomatidae (Unident.) QT029999
1
Hydroptilidae (Unident.) QT039999
5
Hydropsychidae (Unident.) QT069999
28
Conoesucidae (Unident.) QT159999
9
Calamoceratidae (Unident.) QT249999
1
ORDER
SIGNALT 6.0
Weighted SIGNALT 6.3
Taxa Abundance SIGNALT Grade
Oligochaeta LO 5 2
Oligochaeta (Unident.) LO999999
5
Acarina MM 15 6
Mites (Unident.) MM999999
15
Mites (Unident.)
Coleoptera QC 18 5
Austrolimnius sp.(Unident.) QC340199
10
Austrolimnius sp.(Unident.)
Austrolimnius sp.(Unident.)(Larva) QC34019I
2
Austrolimnius sp.(Unident.)(Larva)
Simsonia sp.(Unident.) QC340299
2
Simsonia sp.(Unident.)
Kingolus sp.(Unident.) QC340499
2
Kingolus sp.(Unident.)
Ptilodactylidae (Unident.) QC399999
2
Ptilodactylidae (Unident.)
Diptera QD 32 3
Tipulidae EPA sp.40 QD0199A5
1
Austrosimulium furiosum QD100102
10
Austrosimulium furiosum
Podonomopsis sp.(Unident.) QDAD0499
3
Austropelopia sp.(Unident.) QDAE1399
2
Thienemanniella sp.(Unident.) QDAF0799
1
Austrobrillia sp.(Unident.) QDAF0999
1
Eukiefferiella sp.(Unident.) QDAF1399
2
Cricotopus sp.(Unident.) QDAF1599
2
Botryocladius sp.(Unident.) QDAF3599
1
Orthocladiinae (Unident.) QDAF9999
1
Tanytarsus sp.(Unident.) QDAH0499
1
Rheotanytarsus sp.(Unident.) QDAH0799
1
Polypedilum sp.(Unident.) QDAI0899
6
Ephemeroptera QE 95 9
Baetis sp.(Unident.) QE020199
4
Baetis EPA sp.6 QE0201A6
1
Baetis EPA sp.9 QE0201A9
1
Edmundsiops hickmani QE020701
23
Coloburiscoides sp.(Unident.) QE050199
22
Austrophlebioides marchanti QE060502
36
Austrophlebioides sp.(Unident.) QE060599
5
Kirrara procera QE060701
2
Nousia sp.AV1 QE0608A1
1
Megaloptera QM 2 8
Archichauliodes sp.(Unident.) QM010199
2
Archichauliodes sp.(Unident.)
Odonata QO 1 3
Austroaeschna sp.(Unident.) QO210399
1
Plecoptera QP 18 10
Illiesoperla sp.(Unident.) QP030599
4
Leptoperla primitiva QP030706
13
Leptoperla sp.(Unident.) QP030799
1
Trichoptera QT 32 8
Taschorema evansi QT011301
4
Taschorema sp.(Unident.) QT011399
4
Ulmerochorema stigma QT011407
1
Ulmerochorema sp.(Unident.) QT011499
2
Ulmerochorema rubiconum / membrum group QT0114A1
1
Oxyethira sp.(Unident.) QT031099
3
Chimarra monticola QT040102
1
Asmicridea sp.AV1 QT0602A1
5
Asmicridea sp.AV2 QT0602A2
1
Conoesucus sp.(Unident.) QT150299
3
Lingora sp.(Unident.) QT150599
2
Tamasia sp.(Unident.) QT180599
2
Anisocentropus sp.(Unident.) QT240199
1
Notalina bifaria QT250501
2
ORDER
SIGNALT 6.0
Weighted SIGNALT 6.4
Taxa Abundance SIGNALT Grade
Oligochaeta LO 4 2
Oligochaeta (Unident.) LO999999
4
Unknown OT 2
Paratya australiensis OT010101
2
Paratya australiensis
Paratya australiensis
Coleoptera QC 30 5
Paracymus EPA sp.A1 QC1116A1
3
Paracymus EPA sp.A1
Paracymus EPA sp.A1
Austrolimnius sp.(Unident.) QC340199
10
Austrolimnius sp.(Unident.)
Austrolimnius group A spp. QC3401B4
2
Austrolimnius group A spp.
Simsonia sp.(Unident.) QC340299
6
Simsonia sp.(Unident.)
Notriolus quadriplagiatus QC340310
2
Notriolus quadriplagiatus
Unknown QC37010D
1
Ptilodactylidae EPA sp.L1 QC3999A1
6
Ptilodactylidae EPA sp.L1
Diptera QD 33 3
Tipulidae EPA sp.36 QD0199A1
1
Tipulidae EPA sp.40 QD0199A5
1
Ceratopogonidae EPA sp.3 QD0999A3
2
Ceratopogonidae EPA sp.3
Austrosimulium furiosum QD100102
1
Austrosimulium furiosum
Simuliidae (Unident.) QD109999
1
Simuliidae (Unident.)
Empididae SRV sp.6 QD3599A2
1
Paramerina sp.(Unident.) QDAE1299
3
Austropelopia sp.(Unident.) QDAE1399
3
Tanypodinae (Unident.) QDAE9999
1
Pentaneurini genus C QDAE99A3
1
Eukiefferiella sp.(Unident.) QDAF1399
1
Cricotopus sp.(Unident.) QDAF1599
1
Riethia sp.(Unident.) QDAG0199
1
Tanytarsus sp.(Unident.) QDAH0499
5
Rheotanytarsus sp.(Unident.) QDAH0799
4
Chironomus sp.(Unident.) QDAI0499
2
Chironomus sp.(Unident.)
Polypedilum sp.(Unident.) QDAI0899
3
Chironomidae (Unident.) (Pupa) QDAZ999I
1
Ephemeroptera QE 85 9
Baetis sp.(Unident.) QE020199
2
Edmundsiops hickmani QE020701
29
Coloburiscoides sp.(Unident.) QE050199
20
Atalomicria sp.(Unident.) QE060399
1
Austrophlebioides pusillus QE060501
12
Austrophlebioides marchanti QE060502
8
Kirrara procera QE060701
4
Nousia sp.AV1 QE0608A1
8
Nousia sp.AV2 QE0608A2
1
Odonata QO 1 3
Austroaeschna inermis QO210303
1
Plecoptera QP 21 10
Dinotoperla sp.(Unident.) QP030299
1
Illiesoperla sp.(Unident.) QP030599
16
Leptoperla sp.(Unident.) QP030799
2
Newmanoperla thoreyi QP031001
1
Gripopterygidae (Unident.) QP039999
1
Trichoptera QT 26 8
Taschorema evansi QT011301
3
Taschorema sp.(Unident.) QT011399
1
Ulmerochorema sp.(Unident.) QT011499
3
Ulmerochorema rubiconum / membrum group QT0114A1
3
Agapetus sp.(Unident.) QT020199
5
Hydroptilidae (Unident.) QT039999
1
Asmicridea sp.AV1 QT0602A1
2
Hampa patona QT150401
3
Kosrheithrus sp.(Unident.) QT210399
1
Notalina bifaria QT250501
1
Notalina ordina QT250505
1
Notalina sp.(Unident.) QT250599
1
Triplectides similis QT251108
1
ORDER
SIGNALT 5.0
Weighted SIGNALT 6.3
Taxa Abundance SIGNALT Grade
Gastropoda KG 1 1
Ferrissia sp.(Unident.) KG060199
1
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Acarina MM 1 6
Mites (Unident.) MM999999
1
Mites (Unident.)
Coleoptera QC 10 5
Anacaena SRV sp.A3 QC1109A3
3
Anacaena SRV sp.A3
Anacaena SRV sp.A3
Austrolimnius sp.(Unident.) QC340199
2
Austrolimnius sp.(Unident.)
Ptilodactylidae EPA sp.L1 QC3999A1
5
Ptilodactylidae EPA sp.L1
Diptera QD 28 3
Tipulidae EPA sp.19 QD0199E1
1
Dixella sp.(Unident.) QD060299
1
Dixella sp.(Unident.)
Austrosimulium furiosum QD100102
3
Austrosimulium furiosum
Austrosimulium montanum QD100103
1
Austrosimulium montanum
Dasyomma sp.(Unident.) QD220199
2
Dasyomma sp.(Unident.)
Dasyomma sp.(Unident.)
Apsectrotanypus sp.(Unident.) QDAE0599
1
Cardiocladius sp.(Unident.) QDAF1499
1
Botryocladius sp.(Unident.) QDAF3599
1
Cladotanytarsus sp.(Unident.) QDAH0399
1
Tanytarsus sp.(Unident.) QDAH0499
1
Paratanytarsus sp.(Unident.) QDAH0699
2
Rheotanytarsus sp.(Unident.) QDAH0799
1
Polypedilum sp.(Unident.) QDAI0899
12
Ephemeroptera QE 65 9
Edmundsiops hickmani QE020701
4
Coloburiscidae (Unident.) QE059999
31
Austrophlebioides marchanti QE060502
24
Kirrara procera QE060701
2
Nousia sp.AV1 QE0608A1
2
Nousia sp.AV2 QE0608A2
2
Megaloptera QM 1 8
Archichauliodes sp.(Unident.) QM010199
1
Archichauliodes sp.(Unident.)
Odonata QO 2 3
Hemigomphus gouldii / heteroclytus QO1305A1
1
Austroaeschna inermis QO210303
1
Plecoptera QP 9 10
Cosmioperla kuna QP010301
2
Dinotoperla eucumbene QP030204
1
Illiesoperla sp.(Unident.) QP030599
2
Leptoperla primitiva QP030706
4
Trichoptera QT 19 8
Apsilochorema obliquum QT010302
1
Ethochorema turbidum/brunneum QT0105A1
1
Taschorema evansi QT011301
1
Taschorema complex QT0113A3
1
Ulmerochorema seona QT011406
2
Agapetus sp.(Unident.) QT020199
4
Agapetus sp.(Unident.) (Pupa) QT02019I
1
Chimarra monticola QT040102
1
Asmicridea sp.AV1 QT0602A1
3
Costora sp.AV1 QT1503A1
1
Lingora sp.AV1 QT1505A1
1
Tamasia sp.(Unident.) QT180599
1
Triplectides similis QT251108
1
ORDER
SIGNALT 5.5
Weighted SIGNALT 6.3
Taxa Abundance SIGNALT Grade
Coleoptera QC 12 5
Austrolimnius sp.(Unident.) QC340199
6
Austrolimnius sp.(Unident.)
Notriolus sp.(Unident.) QC340399
3
Notriolus sp.(Unident.)
Kingolus sp.(Unident.) QC340499
2
Kingolus sp.(Unident.)
Ptilodactylidae (Unident.) QC399999
1
Ptilodactylidae (Unident.)
Diptera QD 8 3
Austrosimulium furiosum QD100102
1
Austrosimulium furiosum
Eukiefferiella sp.(Unident.) QDAF1399
4
Cricotopus sp.(Unident.) QDAF1599
1
Polypedilum sp.(Unident.) QDAI0899
1
Chironomini (Unident.) QDAI9999
1
Ephemeroptera QE 59 9
Baetis EPA sp.6 QE0201A6
7
Coloburiscoides sp.(Unident.) QE050199
30
Austrophlebioides marchanti QE060502
16
Kirrara procera QE060701
2
Nousia sp.(Unident.) QE060899
1
Nousia sp.AV2 QE0608A2
2
Tasmanocoenis tillyardi QE080101
1
Hemiptera QH 2 2
Microvelia sp.(Unident.) QH560199
2
Megaloptera QM 1 8
Archichauliodes sp.(Unident.) QM010199
1
Archichauliodes sp.(Unident.)
Odonata QO 1 3
Spinaeschna tripunctata QO210701
1
Plecoptera QP 6 10
Illiesoperla australis QP030501
4
Riekoperla williamsi QP031118
2
Trichoptera QT 22 8
Hydrobiosidae (Unident.) QT019999
1
Agapetus sp.(Unident.) QT020199
10
Asmicridea sp.AV1 QT0602A1
8
Conoesucus sp.AV5 QT1502A1
1
Notalina bifaria QT250501
2
ORDER
SIGNALT 6.0
Weighted SIGNALT 6.8