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

WENTWORTH RIVER AT WENTWORTH FALLS 240088

Source EPA Victoria
Latest Sample Date 27-03-2012
Taxa count ORDER 9
Taxa count FAMILY 26
Taxa count ALT 27
Mayflies present? 38
ORDER FAMILY ALT
SIGNAL 6 6.5 6
Weighted SIGNAL 7 5 6.8

SIGNALT

 6.4 to 10
 6.1 to 6.4
 5.7 to 6.1
 5.1 to 5.7
 0 to 5.1
  Mayflies
△  Waterbug Blitz

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Forestry 2.2.0 Production native forests 99.31% 4,999,984,394m2
Show minor land uses 1
50,347,412m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Oligochaeta LO 2 2
Oligochaeta (Unident.) LO999999
 2
Acarina MM 2 6
Mites (Unident.) MM999999
 2
Mites (Unident.)
Coleoptera QC 26 5
Scirtidae (Unident.) QC209999
 6
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
 10
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
 1
Elmidae (Unident.)(Larvae)
Psephenidae (Unident.) QC379999
 8
Psephenidae (Unident.)
Psephenidae (Unident.)
Ptilodactylidae (Unident.) QC399999
 1
Ptilodactylidae (Unident.)
Diptera QD 50 3
Tipulidae (Unident.) QD019999
 6
Simuliidae (Unident.) QD109999
 7
Simuliidae (Unident.)
Orthocladiinae (Unident.) QDAF9999
 16
Chironominae (Unident.) QDAJ9999
 21
Ephemeroptera QE 38 9
Baetidae (Unident.) QE029999
 16
Coloburiscidae (Unident.) QE059999
 3
Leptophlebiidae (Unident.) QE069999
 19
Megaloptera QM 2 8
Corydalidae (Unident.) QM019999
 2
Corydalidae (Unident.)
Odonata QO 1 3
Telephlebiidae (Unident.) QO219999
 1
Plecoptera QP 15 10
Eustheniidae (Unident.) QP019999
 4
Gripopterygidae (Unident.) QP039999
 11
Trichoptera QT 42 8
Hydrobiosidae (Unident.) QT019999
 8
Glossosomatidae (Unident.) QT029999
 2
Hydroptilidae (Unident.) QT039999
 1
Hydropsychidae (Unident.) QT069999
 2
Ecnomidae (Unident.) QT089999
 1
Helicopsychidae (Unident.) QT179999
 12
Calocidae (Unident.) QT189999
 5
Philorheithridae (Unident.) QT219999
 10
Calamoceratidae (Unident.) QT249999
 1
ORDER
SIGNALT 6.0
Weighted SIGNALT 6.6
Taxa Abundance SIGNALT Grade
Oligochaeta LO 10 2
Oligochaeta (Unident.) LO999999
 10
Coleoptera QC 21 5
Scirtidae (Unident.) QC209999
 4
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
 13
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
 2
Elmidae (Unident.)(Larvae)
Psephenidae (Unident.) QC379999
 2
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 48 3
Tipulidae (Unident.) QD019999
 9
Simuliidae (Unident.) QD109999
 8
Simuliidae (Unident.)
Empididae (Unident.) QD359999
 2
Diamesinae (Unident.) QDAB9999
 11
Podonominae (Unident.) QDAD9999
 1
Orthocladiinae (Unident.) QDAF9999
 5
Chironominae (Unident.) QDAJ9999
 11
Chironomidae (Unident.) (Pupa) QDAZ999I
 1
Ephemeroptera QE 39 9
Baetidae (Unident.) QE029999
 4
Coloburiscidae (Unident.) QE059999
 15
Leptophlebiidae (Unident.) QE069999
 15
Caenidae (Unident.) QE089999
 5
Hemiptera QH 1 2
Veliidae (Unident.) QH569999
 1
Megaloptera QM 2 8
Corydalidae (Unident.) QM019999
 2
Corydalidae (Unident.)
Neuroptera QN 2 6
Neurorthidae (Unident.) QN049999
 2
Neurorthidae (Unident.)
Neurorthidae (Unident.)
Odonata QO 1 3
Telephlebiidae (Unident.) QO219999
 1
Plecoptera QP 33 10
Gripopterygidae (Unident.) QP039999
 28
Notonemouridae (Unident.) QP049999
 5
Trichoptera QT 34 8
Hydrobiosidae (Unident.) QT019999
 6
Philopotamidae (Unident.) QT049999
 2
Hydropsychidae (Unident.) QT069999
 6
Helicopsychidae (Unident.) QT179999
 13
Calocidae (Unident.) QT189999
 2
Philorheithridae (Unident.) QT219999
 4
Atriplectididae (Unident.) QT239999
 1
ORDER
SIGNALT 5.6
Weighted SIGNALT 6.2
Taxa Abundance SIGNALT Grade
Acarina MM 1 6
Mites (Unident.) MM999999
 1
Mites (Unident.)
Coleoptera QC 13 5
Scirtidae (Unident.) QC209999
 8
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
 4
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
 1
Elmidae (Unident.)(Larvae)
Diptera QD 15 3
Ceratopogonidae (Unident.) QD099999
 2
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
 11
Simuliidae (Unident.)
Chironominae (Unident.) QDAJ9999
 2
Ephemeroptera QE 63 9
Baetidae (Unident.) QE029999
 24
Coloburiscidae (Unident.) QE059999
 23
Leptophlebiidae (Unident.) QE069999
 16
Hemiptera QH 2 2
Veliidae (Unident.) QH569999
 2
Plecoptera QP 11 10
Gripopterygidae (Unident.) QP039999
 11
Trichoptera QT 39 8
Hydrobiosidae (Unident.) QT019999
 7
Glossosomatidae (Unident.) QT029999
 1
Hydroptilidae (Unident.) QT039999
 1
Philopotamidae (Unident.) QT049999
 5
Hydropsychidae (Unident.) QT069999
 12
Helicopsychidae (Unident.) QT179999
 4
Calocidae (Unident.) QT189999
 1
Philorheithridae (Unident.) QT219999
 8
ORDER
SIGNALT 6.1
Weighted SIGNALT 6.9
Taxa Abundance SIGNALT Grade
Coleoptera QC 14 5
Elmidae (Unident.) QC349999
 12
Elmidae (Unident.)
Psephenidae (Unident.) QC379999
 2
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 36 3
Tipulidae (Unident.) QD019999
 3
Simuliidae (Unident.) QD109999
 11
Simuliidae (Unident.)
Empididae (Unident.) QD359999
 1
Orthocladiinae (Unident.) QDAF9999
 3
Chironominae (Unident.) QDAJ9999
 18
Ephemeroptera QE 62 9
Baetidae (Unident.) QE029999
 13
Coloburiscidae (Unident.) QE059999
 14
Leptophlebiidae (Unident.) QE069999
 34
Caenidae (Unident.) QE089999
 1
Megaloptera QM 3 8
Corydalidae (Unident.) QM019999
 3
Corydalidae (Unident.)
Plecoptera QP 27 10
Gripopterygidae (Unident.) QP039999
 22
Notonemouridae (Unident.) QP049999
 5
Trichoptera QT 49 8
Hydrobiosidae (Unident.) QT019999
 10
Glossosomatidae (Unident.) QT029999
 5
Philopotamidae (Unident.) QT049999
 1
Hydropsychidae (Unident.) QT069999
 10
Conoesucidae (Unident.) QT159999
 3
Helicopsychidae (Unident.) QT179999
 5
Helicophidae (Unident.) QT199999
 3
Philorheithridae (Unident.) QT219999
 12
ORDER
SIGNALT 7.2
Weighted SIGNALT 7.2

   

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