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

SEVEN CREEK OFF BROOKLEIGH ROAD 50042

Source EPA Victoria
Latest Sample Date 11-04-2012
Taxa count ORDER 10
Taxa count FAMILY 18
Taxa count ALT 19
Mayflies present? 44
ORDER FAMILY ALT
SIGNAL 5.6 5.8 5.3
Weighted SIGNAL 6.3 5 6.3

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Pastoral Farming 3.2.0 Grazing modified pastures 66.82% 4,014,534,217m2
  Forestry 2.2.0 Production native forests, 3.1.0 Plantation forests 17.60% 1,057,245,657m2
  Residential And Infrastructure 5.4.1 Urban residential, 5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.7.2 Roads, 5.7.5 Navigation and communication 6.69% 402,153,253m2
  Forestry Plantation 3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry 3.63% 217,947,568m2
Show minor land uses 3
60,080,546m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Bivalvia KP 2 3
Sphaeriidae (Unident.) KP039999
 2
Oligochaeta LO 2 2
Oligochaeta (Unident.) LO999999
 2
Acarina MM 1 6
Mites (Unident.) MM999999
 1
Mites (Unident.)
Coleoptera QC 12 5
Scirtidae (Unident.) QC209999
 1
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
 9
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
 2
Elmidae (Unident.)(Larvae)
Diptera QD 57 3
Tipulidae (Unident.) QD019999
 6
Simuliidae (Unident.) QD109999
 30
Simuliidae (Unident.)
Orthocladiinae (Unident.) QDAF9999
 17
Chironominae (Unident.) QDAJ9999
 4
Ephemeroptera QE 44 9
Baetidae (Unident.) QE029999
 30
Leptophlebiidae (Unident.) QE069999
 14
Hemiptera QH 1 2
Corixidae (Unident.) QH659999
 1
Megaloptera QM 1 8
Corydalidae (Unident.) QM019999
 1
Corydalidae (Unident.)
Plecoptera QP 5 10
Gripopterygidae (Unident.) QP039999
 4
Notonemouridae (Unident.) QP049999
 1
Trichoptera QT 22 8
Hydrobiosidae (Unident.) QT019999
 11
Hydropsychidae (Unident.) QT069999
 5
Conoesucidae (Unident.) QT159999
 6
ORDER
SIGNALT 5.6
Weighted SIGNALT 6.2
Taxa Abundance SIGNALT Grade
Turbellaria IF 1 2
Dugesiidae (Unident.) IF619999
 1
Bivalvia KP 2 3
Sphaeriidae (Unident.) KP039999
 2
Oligochaeta LO 5 2
Oligochaeta (Unident.) LO999999
 5
Acarina MM 3 6
Mites (Unident.) MM999999
 3
Mites (Unident.)
Coleoptera QC 12 5
Elmidae (Unident.) QC349999
 12
Elmidae (Unident.)
Diptera QD 25 3
Tipulidae (Unident.) QD019999
 1
Simuliidae (Unident.) QD109999
 1
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
 1
Orthocladiinae (Unident.) QDAF9999
 18
Chironominae (Unident.) QDAJ9999
 4
Ephemeroptera QE 36 9
Baetidae (Unident.) QE029999
 6
Leptophlebiidae (Unident.) QE069999
 30
Hemiptera QH 1 2
Veliidae (Unident.) QH569999
 1
Plecoptera QP 20 10
Gripopterygidae (Unident.) QP039999
 20
Trichoptera QT 17 8
Hydrobiosidae (Unident.) QT019999
 6
Hydropsychidae (Unident.) QT069999
 2
Conoesucidae (Unident.) QT159999
 9
ORDER
SIGNALT 5.0
Weighted SIGNALT 6.0
Taxa Abundance SIGNALT Grade
Turbellaria IF 1 2
Dugesiidae (Unident.) IF619999
 1
Oligochaeta LO 2 2
Oligochaeta (Unident.) LO999999
 2
Acarina MM 1 6
Mites (Unident.) MM999999
 1
Mites (Unident.)
Coleoptera QC 28 5
Scirtidae (Unident.) QC209999
 1
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
 18
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
 3
Elmidae (Unident.)(Larvae)
Ptilodactylidae (Unident.) QC399999
 1
Ptilodactylidae (Unident.)
Coleoptera (Unident.)(Larva) QCZZ999I
 5
Coleoptera (Unident.)(Larva)
Coleoptera (Unident.)(Larva)
Coleoptera (Unident.)(Larva)
Coleoptera (Unident.)(Larva)
Coleoptera (Unident.)(Larva)
Diptera QD 90 3
Tipulidae (Unident.) QD019999
 2
Simuliidae (Unident.) QD109999
 42
Simuliidae (Unident.)
Orthocladiinae (Unident.) QDAF9999
 44
Chironominae (Unident.) QDAJ9999
 2
Ephemeroptera QE 31 9
Baetidae (Unident.) QE029999
 9
Leptophlebiidae (Unident.) QE069999
 20
Caenidae (Unident.) QE089999
 2
Hemiptera QH 1 2
Corixidae (Unident.) QH659999
 1
Odonata QO 6 3
Synthemistidae (Unident.) QO239999
 6
Plecoptera QP 1 10
Austroperlidae (Unident.) QP029999
 1
Trichoptera QT 11 8
Hydrobiosidae (Unident.) QT019999
 9
Conoesucidae (Unident.) QT159999
 1
Atriplectididae (Unident.) QT239999
 1
ORDER
SIGNALT 5.0
Weighted SIGNALT 5.5
Taxa Abundance SIGNALT Grade
Oligochaeta LO 31 2
Oligochaeta (Unident.) LO999999
 31
Acarina MM 3 6
Mites (Unident.) MM999999
 3
Mites (Unident.)
Unknown OT 2
Atyidae (Unident.) OT019999
 2
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 54 5
Dytiscidae (Unident.)(Larva) QC09999I
 2
Hydrophilidae (Unident.) QC119999
 9
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Elmidae (Unident.) QC349999
 41
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
 1
Elmidae (Unident.)(Larvae)
Ptilodactylidae (Unident.) QC399999
 1
Ptilodactylidae (Unident.)
Diptera QD 28 3
Simuliidae (Unident.) QD109999
 18
Simuliidae (Unident.)
Orthocladiinae (Unident.) QDAF9999
 8
Chironominae (Unident.) QDAJ9999
 2
Ephemeroptera QE 34 9
Baetidae (Unident.) QE029999
 8
Leptophlebiidae (Unident.) QE069999
 26
Hemiptera QH 6 2
Veliidae (Unident.) QH569999
 5
Gelastocoridae (Unident.) QH649999
 1
Odonata QO 2 3
Synthemistidae (Unident.) QO239999
 2
Plecoptera QP 17 10
Gripopterygidae (Unident.) QP039999
 17
Trichoptera QT 5 8
Hydrobiosidae (Unident.) QT019999
 3
Hydroptilidae (Unident.) QT039999
 1
Limnephilidae (Unident.) QT109999
 1
ORDER
SIGNALT 4.8
Weighted SIGNALT 5.2

   

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