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

GENOA RIVER AT WANGARABELL 215100

Source EPA Victoria
Latest Sample Date 08-03-2011
Taxa count ORDER 13
Taxa count FAMILY 24
Taxa count ALT 26
Mayflies present? 23
ORDER FAMILY ALT
SIGNAL 4.8 4.9 4.3
Weighted SIGNAL 6.1 6 5.2

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Forestry 2.2.0 Production native forests 90.95% 1,317,993,538m2
  Natural 1.1.3 National park 6.91% 100,192,495m2
Show minor land uses 2
14,491,683m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Bivalvia KP 1 3
Sphaeriidae (Unident.) KP039999
1
Oligochaeta LO 6 2
Oligochaeta (Unident.) LO999999
6
Acarina MM 1 6
Mites (Unident.) MM999999
1
Mites (Unident.)
Amphipoda OP 36 3
Ceinidae (Unident.) OP029999
36
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Unknown OT 26
Atyidae (Unident.) OT019999
26
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 21 5
Dytiscidae (Unident.) QC099999
1
Dytiscidae (Unident.)(Larva) QC09999I
15
Hydrophilidae (Unident.)(Larva) QC11999I
1
Hydrophilidae (Unident.)(Larva)
Elmidae (Unident.) QC349999
2
Elmidae (Unident.)
Psephenidae (Unident.) QC379999
2
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 20 3
Simuliidae (Unident.) QD109999
15
Simuliidae (Unident.)
Orthocladiinae (Unident.) QDAF9999
2
Chironominae (Unident.) QDAJ9999
1
Chironomidae (Unident.) (Pupa) QDAZ999I
2
Ephemeroptera QE 23 9
Baetidae (Unident.) QE029999
11
Leptophlebiidae (Unident.) QE069999
12
Lepidoptera QL 3 2
Crambidae (Unident.) QL019999
3
Crambidae (Unident.)
Megaloptera QM 1 8
Corydalidae (Unident.) QM019999
1
Corydalidae (Unident.)
Odonata QO 4 3
Coenagrionidae (Unident.) QO029999
1
Gomphidae (Unident.) QO139999
2
Telephlebiidae (Unident.) QO219999
1
Plecoptera QP 8 10
Gripopterygidae (Unident.) QP039999
8
Trichoptera QT 43 8
Hydropsychidae (Unident.) QT069999
36
Hydropsychidae (Unident.) (Pupa) QT06999I
3
Ecnomus sp.(Unident.) (Pupa) QT08049I
1
Calamoceratidae (Unident.) QT249999
3
ORDER
SIGNALT 4.8
Weighted SIGNALT 4.8
Taxa Abundance SIGNALT Grade
Oligochaeta LO 6 2
Oligochaeta (Unident.) LO999999
6
Amphipoda OP 21 3
Ceinidae (Unident.) OP029999
21
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Unknown OT 12
Atyidae (Unident.) OT019999
12
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 45 5
Dytiscidae (Unident.) QC099999
4
Dytiscidae (Unident.)(Larva) QC09999I
8
Hydrophilidae (Unident.) QC119999
3
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Elmidae (Unident.) QC349999
30
Elmidae (Unident.)
Diptera QD 57 3
Ceratopogonidae (Unident.) QD099999
4
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
23
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
11
Orthocladiinae (Unident.) QDAF9999
6
Chironominae (Unident.) QDAJ9999
11
Chironomidae (Unident.) (Pupa) QDAZ999I
2
Ephemeroptera QE 25 9
Baetidae (Unident.) QE029999
7
Leptophlebiidae (Unident.) QE069999
10
Caenidae (Unident.) QE089999
8
Hemiptera QH 1 2
Notonectidae (Unident.) QH679999
1
Odonata QO 5 3
Coenagrionidae (Unident.) QO029999
1
Gomphidae (Unident.) QO139999
4
Plecoptera QP 13 10
Gripopterygidae (Unident.) QP039999
13
Trichoptera QT 37 8
Hydrobiosidae (Unident.) QT019999
25
Hydroptilidae (Unident.) QT039999
11
Hydropsychidae (Unident.) QT069999
1
ORDER
SIGNALT 4.5
Weighted SIGNALT 5.0
Taxa Abundance SIGNALT Grade
Turbellaria IF 1 2
Dugesiidae (Unident.) IF619999
1
Gastropoda KG 6 1
Hydrobiidae (Unident.) KG029999
2
Planorbidae (Unident.) KG079999
4
Bivalvia KP 5 3
Sphaeriidae (Unident.) KP039999
5
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Acarina MM 3 6
Mites (Unident.) MM999999
3
Mites (Unident.)
Amphipoda OP 6 3
Austrochiltonia sp.(Unident.) OP020199
6
Austrochiltonia sp.(Unident.)
Austrochiltonia sp.(Unident.)
Austrochiltonia sp.(Unident.)
Unknown OT 14
Paratya australiensis OT010101
14
Paratya australiensis
Paratya australiensis
Coleoptera QC 11 5
Dytiscidae (Unident.) QC099999
1
Dytiscidae (Unident.)(Larva) QC09999I
7
Scirtidae (Unident.) QC209999
3
Scirtidae (Unident.)
Diptera QD 27 3
Simuliidae (Unident.) QD109999
18
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
2
Orthocladiinae (Unident.) QDAF9999
1
Tanytarsus sp.(Unident.) QDAH0499
3
Chironominae (Unident.) QDAJ9999
3
Ephemeroptera QE 20 9
Baetidae (Unident.) QE029999
6
Austrophlebioides pusillus QE060501
10
Tillyardophlebia sp.AV6 QE0606A3
1
Koorrnonga sp.AV5 QE0609A5
1
Tasmanocoenis sp.(Unident.) QE080199
2
Hemiptera QH 1 2
Veliidae (Unident.) QH569999
1
Lepidoptera QL 4 2
Nymphulinae (Unident.) QL0199B1
4
Nymphulinae (Unident.)
Odonata QO 3 3
Hemicorduliidae (Unident.) QO309999
3
Plecoptera QP 5 10
Illiesoperla sp.(Unident.) QP030599
4
Trinotoperla sp.(Unident.) QP031299
1
Trichoptera QT 41 8
Chimarra australica QT040101
1
Cheumatopsyche sp.AV1 QT0605A1
11
Cheumatopsyche sp.AV6 QT0605A6
1
Anisocentropus sp.(Unident.) QT240199
5
Notalina fulva QT250502
11
Notalina spira QT250504
2
Oecetis sp.(Unident.) QT250799
6
Triplectides ciuskus ciuskus QT251104
4
ORDER
SIGNALT 3.9
Weighted SIGNALT 4.3
Taxa Abundance SIGNALT Grade
Gastropoda KG 1 1
Hydrobiidae (Unident.) KG029999
1
Oligochaeta LO 5 2
Oligochaeta (Unident.) LO999999
5
Acarina MM 3 6
Mites (Unident.) MM999999
3
Mites (Unident.)
Amphipoda OP 3 3
Ceinidae (Unident.) OP029999
3
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Unknown OT 12
Atyidae (Unident.) OT019999
12
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 26 5
Dytiscidae (Unident.) QC099999
5
Dytiscidae (Unident.)(Larva) QC09999I
12
Scirtidae (Unident.) QC209999
1
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
8
Elmidae (Unident.)
Diptera QD 26 3
Tipulidae (Unident.) QD019999
1
Simuliidae (Unident.) QD109999
11
Simuliidae (Unident.)
Tabanidae (Unident.) QD239999
1
Tanypodinae (Unident.) QDAE9999
1
Orthocladiinae (Unident.) QDAF9999
8
Chironominae (Unident.) QDAJ9999
4
Ephemeroptera QE 34 9
Baetidae (Unident.) QE029999
22
Leptophlebiidae (Unident.) QE069999
12
Odonata QO 2 3
Gomphidae (Unident.) QO139999
2
Plecoptera QP 14 10
Gripopterygidae (Unident.) QP039999
14
Trichoptera QT 24 8
Hydrobiosidae (Unident.) QT019999
20
Hydroptilidae (Unident.) QT039999
1
Hydropsychidae (Unident.) QT069999
3
ORDER
SIGNALT 4.5
Weighted SIGNALT 5.3
Taxa Abundance SIGNALT Grade
Turbellaria IF 5 2
Dugesiidae (Unident.) IF619999
5
Gastropoda KG 10 1
Hydrobiidae (Unident.) KG029999
7
Planorbidae (Unident.) KG079999
3
Amphipoda OP 24 3
Ceinidae (Unident.) OP029999
24
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Coleoptera QC 18 5
Dytiscidae (Unident.) QC099999
5
Dytiscidae (Unident.)(Larva) QC09999I
11
Elmidae (Unident.) QC349999
1
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
1
Elmidae (Unident.)(Larvae)
Diptera QD 22 3
Simuliidae (Unident.) QD109999
15
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
1
Orthocladiinae (Unident.) QDAF9999
2
Chironominae (Unident.) QDAJ9999
4
Ephemeroptera QE 25 9
Baetidae (Unident.) QE029999
13
Leptophlebiidae (Unident.) QE069999
6
Caenidae (Unident.) QE089999
3
Ephemeroptera (Unident.) QE999999
3
Hemiptera QH 2 2
Gerridae (Unident.) QH579999
2
Lepidoptera QL 2 2
Crambidae (Unident.) QL019999
2
Crambidae (Unident.)
Odonata QO 3 3
Gomphidae (Unident.) QO139999
3
Plecoptera QP 5 10
Gripopterygidae (Unident.) QP039999
5
Trichoptera QT 28 8
Hydrobiosidae (Unident.) QT019999
5
Hydroptilidae (Unident.) QT039999
4
Hydropsychidae (Unident.) QT069999
15
Philorheithridae (Unident.) QT219999
4
ORDER
SIGNALT 4.4
Weighted SIGNALT 4.9
Taxa Abundance SIGNALT Grade
Gastropoda KG 12 1
Hydrobiidae (Unident.) KG029999
8
Planorbidae (Unident.) KG079999
1
Physidae (Unident.) KG089999
2
Gastropoda (Unident.) KG999999
1
Hirudinea LH 1 1
Glossiphoniidae (Unident.) LH019999
1
Oligochaeta LO 8 2
Oligochaeta (Unident.) LO999999
8
Acarina MM 1 6
Mites (Unident.) MM999999
1
Mites (Unident.)
Amphipoda OP 21 3
Ceinidae (Unident.) OP029999
21
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Unknown OT 16
Atyidae (Unident.) OT019999
16
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 35 5
Dytiscidae (Unident.) QC099999
3
Dytiscidae (Unident.)(Larva) QC09999I
9
Gyrinidae (Unident.) QC109999
3
Gyrinidae (Unident.)
Hydrophilidae (Unident.)(Larva) QC11999I
2
Hydrophilidae (Unident.)(Larva)
Elmidae (Unident.) QC349999
17
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
1
Elmidae (Unident.)(Larvae)
Diptera QD 45 3
Tipulidae (Unident.) (Pupa) QD01999I
1
Simuliidae (Unident.) QD109999
9
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
5
Orthocladiinae (Unident.) QDAF9999
19
Chironominae (Unident.) QDAJ9999
9
Chironomidae (Unident.)(Larva) QDAZ9999
1
Chironomidae (Unident.) (Pupa) QDAZ999I
1
Ephemeroptera QE 56 9
Baetidae (Unident.) QE029999
22
Leptophlebiidae (Unident.) QE069999
12
Caenidae (Unident.) QE089999
22
Hemiptera QH 7 2
Gerridae (Unident.) QH579999
1
Corixidae (Unident.) QH659999
6
Lepidoptera QL 1 2
Crambidae (Unident.) QL019999
1
Crambidae (Unident.)
Megaloptera QM 1 8
Corydalidae (Unident.) QM019999
1
Corydalidae (Unident.)
Odonata QO 3 3
Libellulidae (Unident.) QO179999
3
Plecoptera QP 5 10
Gripopterygidae (Unident.) QP039999
5
Trichoptera QT 24 8
Hydroptilidae (Unident.) QT039999
3
Hydropsychidae (Unident.) QT069999
18
Ecnomidae (Unident.) QT089999
1
Calamoceratidae (Unident.) QT249999
2
ORDER
SIGNALT 4.2
Weighted SIGNALT 4.2
Taxa Abundance SIGNALT Grade
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Acarina MM 3 6
Mites (Unident.) MM999999
3
Mites (Unident.)
Unknown OT 2
Atyidae (Unident.) OT019999
2
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 42 5
Dytiscidae (Unident.) QC099999
8
Elmidae (Unident.) QC349999
23
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
1
Elmidae (Unident.)(Larvae)
Psephenidae (Unident.) QC379999
10
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 43 3
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
30
Simuliidae (Unident.)
Orthocladiinae (Unident.) QDAF9999
10
Chironominae (Unident.) QDAJ9999
1
Ephemeroptera QE 8 9
Baetidae (Unident.) QE029999
7
Leptophlebiidae (Unident.) QE069999
1
Megaloptera QM 1 8
Corydalidae (Unident.) QM019999
1
Corydalidae (Unident.)
Odonata QO 8 3
Gomphidae (Unident.) QO139999
2
Telephlebiidae (Unident.) QO219999
6
Plecoptera QP 7 10
Gripopterygidae (Unident.) QP039999
7
Trichoptera QT 26 8
Hydroptilidae (Unident.) QT039999
3
Hydropsychidae (Unident.) QT069999
23
ORDER
SIGNALT 5.4
Weighted SIGNALT 5.8