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

RINTOUL CREEK AT MAYS ROAD 6400

Source EPA Victoria
Latest Sample Date 26-10-2004
Taxa count ORDER 10
Taxa count FAMILY 18
Taxa count ALT 20
Mayflies present? 11
ORDER FAMILY ALT
SIGNAL 4.6 4.4 3.8
Weighted SIGNAL 4.8 6.5 5.3

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Forestry 2.2.0 Production native forests 65.76% 5,427,724,474m2
  Forestry Plantation 3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry 12.84% 1,059,690,253m2
  Pastoral Farming 3.2.0 Grazing modified pastures 9.99% 824,147,965m2
  Residential And Infrastructure 5.4.1 Urban residential, 5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.5.3 Recreation and culture, 5.7.2 Roads 6.84% 564,601,366m2
  Natural 1.1.1 Strict nature reserves, 1.1.7 Other conserved area 3.60% 296,803,287m2
Show minor land uses 3
82,537,318m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 26 1
Hydrobiidae (Unident.) KG029999
17
Planorbidae (Unident.) KG079999
4
Physidae (Unident.) KG089999
5
Oligochaeta LO 4 2
Oligochaeta (Unident.) LO999999
4
Acarina MM 3 6
Mites (Unident.) MM999999
3
Mites (Unident.)
Unknown OT 2
Atyidae (Unident.) OT019999
2
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 9 5
Dytiscidae (Unident.) QC099999
3
Dytiscidae (Unident.)(Larva) QC09999I
1
Elmidae (Unident.) QC349999
5
Elmidae (Unident.)
Diptera QD 100 3
Ceratopogonidae (Unident.) QD099999
46
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
36
Simuliidae (Unident.)
Orthocladiinae (Unident.) QDAF9999
17
Chironominae (Unident.) QDAJ9999
1
Ephemeroptera QE 11 9
Baetidae (Unident.) QE029999
3
Leptophlebiidae (Unident.) QE069999
8
Hemiptera QH 1 2
Veliidae (Unident.) QH569999
1
Plecoptera QP 32 10
Gripopterygidae (Unident.) QP039999
32
Trichoptera QT 33 8
Hydrobiosidae (Unident.) QT019999
30
Hydrobiosidae (Unident.) (Pupa) QT01999I
2
Hydroptilidae (Unident.) QT039999
1
ORDER
SIGNALT 4.6
Weighted SIGNALT 5.4