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

FIFTEEN MILE CREEK AT GRIFFITHS LANE 49847

Source EPA Victoria
Latest Sample Date 09-12-2005
Taxa count ORDER 7
Taxa count FAMILY 17
Taxa count ALT 18
Mayflies present? 21
ORDER FAMILY ALT
SIGNAL 6.1 5.6 4.1
Weighted SIGNAL 5.7 5 6.5

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Forestry 2.2.0 Production native forests, 3.1.0 Plantation forests 46.17% 13,639,545,948m2
  Pastoral Farming 3.2.0 Grazing modified pastures 39.69% 11,723,719,264m2
  Arable Farming 3.3.0 Cropping, 3.4.0 Perennial horticulture, 3.4.9 Grapes, 3.5.3 Seasonal vegetables and herbs 4.94% 1,459,308,412m2
  Residential And Infrastructure 5.4.1 Urban residential, 5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.6.0 Utilities, 5.6.5 Electricity substations and transmission, 5.7.2 Roads 4.34% 1,280,801,266m2
Show minor land uses 3
295,411,824m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Acarina MM 1 6
Mites (Unident.) MM999999
1
Mites (Unident.)
Coleoptera QC 6 5
Dytiscidae (Unident.) QC099999
1
Elmidae (Unident.) QC349999
4
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
1
Elmidae (Unident.)(Larvae)
Diptera QD 11 3
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
3
Simuliidae (Unident.)
Orthocladiinae (Unident.) QDAF9999
5
Chironominae (Unident.) QDAJ9999
1
Ephemeroptera QE 21 9
Baetidae (Unident.) QE029999
4
Coloburiscidae (Unident.) QE059999
2
Leptophlebiidae (Unident.) QE069999
12
Caenidae (Unident.) QE089999
3
Hemiptera QH 10 2
Veliidae (Unident.) QH569999
2
Gerridae (Unident.) QH579999
1
Corixidae (Unident.) QH659999
7
Plecoptera QP 12 10
Gripopterygidae (Unident.) QP039999
12
Trichoptera QT 27 8
Hydrobiosidae (Unident.) QT019999
18
Hydropsychidae (Unident.) QT069999
9
ORDER
SIGNALT 6.1
Weighted SIGNALT 6.6