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

DEAD HORSE CREEK AT UNNAMED TRACK OF FRASER SPUR ROAD 299001

Source EPA Victoria
Latest Sample Date 16-04-2009
Taxa count ORDER 6
Taxa count FAMILY 12
Taxa count ALT 12
Mayflies present? 4
ORDER FAMILY ALT
SIGNAL 4.5 3.8 3.9
Weighted SIGNAL 3 4.9

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Pastoral Farming 3.2.0 Grazing modified pastures 66.14% 306,351,343m2
  Forestry 2.2.0 Production native forests, 3.1.0 Plantation forests 20.17% 93,433,402m2
  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 13.68% 63,374,399m2
4,631,591m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Oligochaeta LO 3 2
Oligochaeta (Unident.) LO999999
3
Diptera QD 39 3
Tipulidae (Unident.) QD019999
2
Dixidae (Unident.) QD069999
3
Dixidae (Unident.)
Ceratopogonidae (Unident.) QD099999
4
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
16
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
1
Orthocladiinae (Unident.) QDAF9999
11
Chironominae (Unident.) QDAJ9999
2
Ephemeroptera QE 4 9
Leptophlebiidae (Unident.) QE069999
4
Hemiptera QH 3 2
Veliidae (Unident.) QH569999
3
Odonata QO 1 3
Telephlebiidae (Unident.) QO219999
1
Trichoptera QT 1 8
Hydrobiosidae (Unident.) QT019999
1
ORDER
SIGNALT 4.5
Weighted SIGNALT 4.0
Taxa Abundance SIGNALT Grade
Acarina MM 4 6
Mites (Unident.) MM999999
4
Mites (Unident.)
Coleoptera QC 4 5
Hydraenidae (Unident.)(Larva) QC13999I
1
Hydraenidae (Unident.)(Larva)
Elmidae (Unident.) QC349999
1
Elmidae (Unident.)
Psephenidae (Unident.) QC379999
2
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 78 3
Tipulidae (Unident.) QD019999
5
Tipulidae (Unident.) (Pupa) QD01999I
1
Dixidae (Unident.) QD069999
9
Dixidae (Unident.)
Ceratopogonidae (Unident.) QD099999
22
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
1
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
2
Orthocladiinae (Unident.) QDAF9999
21
Chironominae (Unident.) QDAJ9999
17
Ephemeroptera QE 18 9
Leptophlebiidae (Unident.) QE069999
17
Caenidae (Unident.) QE089999
1
Hemiptera QH 8 2
Veliidae (Unident.) QH569999
6
Ochteridae (Unident.) QH639999
2
Odonata QO 7 3
Telephlebiidae (Unident.) QO219999
6
Synthemistidae (Unident.) QO239999
1
Plecoptera QP 3 10
Gripopterygidae (Unident.) QP039999
3
Trichoptera QT 14 8
Hydrobiosidae (Unident.) QT019999
14
ORDER
SIGNALT 5.8
Weighted SIGNALT 5.6