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

WONNANGATTA RIVER 6KM U/S WATERFORD 243500

Source EPA Victoria
Latest Sample Date 28-10-2003
Taxa count ORDER 8
Taxa count FAMILY 27
Taxa count ALT 27
Mayflies present? 61
ORDER FAMILY ALT
SIGNAL 5 5.6 4.9
Weighted SIGNAL 6 6.2

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Natural 1.1.1 Strict nature reserves, 1.1.3 National park, 1.1.4 Natural feature protection, 1.1.7 Other conserved area 60.72% 120,484,307,477m2
  Forestry 2.2.0 Production native forests 37.75% 74,919,386,648m2
Show minor land uses 4
1,984,363,889m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Oligochaeta LO 8 2
Oligochaeta (Unident.) LO999999
8
Unknown OT 2
Atyidae (Unident.) OT019999
2
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 7 5
Hydrophilidae (Unident.) QC119999
3
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Elmidae (Unident.) QC349999
2
Elmidae (Unident.)
Psephenidae (Unident.) QC379999
2
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 63 3
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
32
Simuliidae (Unident.)
Athericidae (Unident.) QD229999
2
Athericidae (Unident.)
Athericidae (Unident.)
Dolichopodidae (Unident.) QD369999
2
Diamesinae (Unident.) QDAB9999
1
Tanypodinae (Unident.) QDAE9999
1
Orthocladiinae (Unident.) QDAF9999
13
Chironominae (Unident.) QDAJ9999
10
Ephemeroptera QE 61 9
Baetidae (Unident.) QE029999
20
Ameletopsidae (Unident.) QE049999
9
Coloburiscidae (Unident.) QE059999
6
Leptophlebiidae (Unident.) QE069999
24
Caenidae (Unident.) QE089999
2
Odonata QO 18 3
Gomphidae (Unident.) QO139999
15
Telephlebiidae (Unident.) QO219999
3
Plecoptera QP 64 10
Gripopterygidae (Unident.) QP039999
64
Trichoptera QT 22 8
Hydrobiosidae (Unident.) QT019999
3
Glossosomatidae (Unident.) QT029999
5
Hydropsychidae (Unident.) QT069999
7
Conoesucidae (Unident.) QT159999
5
Odontoceridae (Unident.) QT229999
1
Atriplectididae (Unident.) QT239999
1
ORDER
SIGNALT 5.0
Weighted SIGNALT 5.9
Taxa Abundance SIGNALT Grade
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Acarina MM 3 6
Mites (Unident.) MM999999
3
Mites (Unident.)
Coleoptera QC 37 5
Elmidae (Unident.) QC349999
10
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
3
Elmidae (Unident.)(Larvae)
Psephenidae (Unident.) QC379999
24
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 62 3
Tipulidae (Unident.) QD019999
7
Simuliidae (Unident.) QD109999
25
Simuliidae (Unident.)
Simuliidae (Unident.) (Pupa) QD10999I
5
Simuliidae (Unident.) (Pupa)
Orthocladiinae (Unident.) QDAF9999
24
Chironominae (Unident.) QDAJ9999
1
Ephemeroptera QE 42 9
Baetidae (Unident.) QE029999
26
Ameletopsidae (Unident.) QE049999
1
Coloburiscidae (Unident.) QE059999
8
Leptophlebiidae (Unident.) QE069999
2
Caenidae (Unident.) QE089999
5
Hemiptera QH 1 2
Gelastocoridae (Unident.) QH649999
1
Megaloptera QM 8 8
Corydalidae (Unident.) QM019999
8
Corydalidae (Unident.)
Odonata QO 6 3
Gomphidae (Unident.) QO139999
3
Telephlebiidae (Unident.) QO219999
3
Plecoptera QP 16 10
Gripopterygidae (Unident.) QP039999
16
Trichoptera QT 52 8
Hydroptilidae (Unident.) QT039999
2
Philopotamidae (Unident.) QT049999
1
Hydropsychidae (Unident.) QT069999
29
Helicopsychidae (Unident.) QT179999
20
ORDER
SIGNALT 5.6
Weighted SIGNALT 6.3