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

CASTLE CREEK OFF EUROA-MANSFIELD ROAD OPPOSITE VIDLERS RD 50071

SourceEPA Victoria
Latest Sample Date28-02-2012
Taxa count ORDER10
Taxa count FAMILY23
Taxa count ALT25
Mayflies present? 21
ORDERFAMILYALT
SIGNAL 4.1 2.7 2.3
Weighted SIGNAL 4.4 2.6 3.6

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Pastoral Farming 3.2.0 Grazing modified pastures 90.21% 4,126,540,054m2
  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 4.69% 214,658,140m2
  Arable Farming 3.3.0 Cropping, 3.4.0 Perennial horticulture 3.29% 150,610,956m2
Show minor land uses 3
45,746,202m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 1 2
Dugesiidae (Unident.) IF619999
1
Gastropoda KG 15 1
Physidae (Unident.) KG089999
15
Oligochaeta LO 2 2
Oligochaeta (Unident.) LO999999
2
Acarina MM 7 6
Mites (Unident.) MM999999
7
Mites (Unident.)
Coleoptera QC 6 5
Dytiscidae (Unident.) QC099999
1
Dytiscidae (Unident.)(Larva) QC09999I
1
Hydrophilidae (Unident.) QC119999
3
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)(Larva) QC11999I
1
Hydrophilidae (Unident.)(Larva)
Diptera QD 48 3
Tipulidae (Unident.) QD019999
2
Culicidae (Unident.) QD079999
2
Culicidae (Unident.)
Ceratopogonidae (Unident.) QD099999
6
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
1
Simuliidae (Unident.)
Stratiomyidae (Unident.) QD249999
1
Tanypodinae (Unident.) QDAE9999
8
Chironominae (Unident.) QDAJ9999
28
Ephemeroptera QE 21 9
Baetidae (Unident.) QE029999
16
Leptophlebiidae (Unident.) QE069999
3
Caenidae (Unident.) QE089999
1
Ephemeroptera (Unident.) QE999999
1
Hemiptera QH 3 2
Hebridae (Unident.) QH539999
1
Corixidae (Unident.) QH659999
1
Notonectidae (Unident.) QH679999
1
Odonata QO 10 3
Coenagrionidae (Unident.) QO029999
1
Libellulidae (Unident.) QO179999
9
Trichoptera QT 1 8
Hydroptilidae (Unident.) QT039999
1
ORDER
SIGNALT 4.1
Weighted SIGNALT 4.4
Taxa Abundance SIGNALT Grade
Unknown OV 2
Parastacidae (Unident.) OV019999
2
Parastacidae (Unident.)
Parastacidae (Unident.)
Coleoptera QC 2 5
Dytiscidae (Unident.) QC099999
1
Elmidae (Unident.) QC349999
1
Elmidae (Unident.)
Diptera QD 53 3
Tipulidae (Unident.) QD019999
7
Dixidae (Unident.) QD069999
2
Dixidae (Unident.)
Ceratopogonidae (Unident.) QD099999
22
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
13
Simuliidae (Unident.)
Orthocladiinae (Unident.) QDAF9999
7
Chironominae (Unident.) QDAJ9999
2
Ephemeroptera QE 41 9
Baetidae (Unident.) QE029999
25
Leptophlebiidae (Unident.) QE069999
15
Caenidae (Unident.) QE089999
1
Hemiptera QH 2 2
Veliidae (Unident.) QH569999
1
Corixidae (Unident.) QH659999
1
Plecoptera QP 2 10
Gripopterygidae (Unident.) QP039999
2
Trichoptera QT 32 8
Hydrobiosidae (Unident.) QT019999
30
Hydrobiosidae (Unident.) (Pupa) QT01999I
2
ORDER
SIGNALT 5.3
Weighted SIGNALT 6.2