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

HOUSE CREEK OFF CASTLE CREEK ROAD 43230

Source EPA Victoria
Latest Sample Date 02-05-2007
Taxa count ORDER 7
Taxa count FAMILY 11
Taxa count ALT 12
Mayflies present? 1
ORDER FAMILY ALT
SIGNAL 4.7 4.7 3.1
Weighted SIGNAL 4.6 5 4.1

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Pastoral Farming 3.2.0 Grazing modified pastures 93.44% 2,751,395,829m2
  Residential And Infrastructure 5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.7.2 Roads 4.36% 128,390,146m2
Show minor land uses 1
29,444,806m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Nematomorpha IJ 1 6
Gordiidae (Unident.) IJ019999
1
Unknown OT 8
Atyidae (Unident.) OT019999
8
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 21 5
Dytiscidae (Unident.)(Larva) QC09999I
14
Hydrophilidae (Unident.) QC119999
6
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)(Larva) QC11999I
1
Hydrophilidae (Unident.)(Larva)
Diptera QD 51 3
Simuliidae (Unident.) QD109999
30
Simuliidae (Unident.)
Orthocladiinae (Unident.) QDAF9999
17
Chironominae (Unident.) QDAJ9999
4
Ephemeroptera QE 1 9
Leptophlebiidae (Unident.) QE069999
1
Hemiptera QH 1 2
Veliidae (Unident.) QH569999
1
Trichoptera QT 6 8
Hydroptilidae (Unident.) QT039999
3
Hydropsychidae (Unident.) QT069999
3
ORDER
SIGNALT 4.7
Weighted SIGNALT 4.3