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

KIEWA RIVER AT CROSTHWAITE LANE 43248

Source EPA Victoria
Latest Sample Date 18-03-2009
Taxa count ORDER 8
Taxa count FAMILY 13
Taxa count ALT 13
Mayflies present? 53
ORDER FAMILY ALT
SIGNAL 5.4 5.5 4.3
Weighted SIGNAL 7.6 5.5

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Forestry 2.2.0 Production native forests, 3.1.0 Plantation forests 41.03% 38,436,854,463m2
  Natural 1.1.1 Strict nature reserves, 1.1.3 National park, 1.1.7 Other conserved area 30.84% 28,884,954,249m2
  Pastoral Farming 3.2.0 Grazing modified pastures 21.06% 19,728,060,246m2
  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, 5.6.2 Hydro electricity generation, 5.6.5 Electricity substations and transmission, 5.7.2 Roads, 5.7.5 Navigation and communication 4.83% 4,525,571,170m2
Show minor land uses 6
936,704,731m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 5 2
Dugesiidae (Unident.) IF619999
5
Oligochaeta LO 3 2
Oligochaeta (Unident.) LO999999
3
Acarina MM 2 6
Mites (Unident.) MM999999
2
Mites (Unident.)
Coleoptera QC 7 5
Elmidae (Unident.) QC349999
5
Elmidae (Unident.)
Psephenidae (Unident.) QC379999
2
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 27 3
Simuliidae (Unident.) QD109999
25
Simuliidae (Unident.)
Orthocladiinae (Unident.) QDAF9999
1
Chironominae (Unident.) QDAJ9999
1
Ephemeroptera QE 53 9
Baetidae (Unident.) QE029999
8
Coloburiscidae (Unident.) QE059999
30
Leptophlebiidae (Unident.) QE069999
15
Megaloptera QM 1 8
Corydalidae (Unident.) QM019999
1
Corydalidae (Unident.)
Trichoptera QT 3 8
Hydropsychidae (Unident.) QT069999
3
ORDER
SIGNALT 5.4
Weighted SIGNALT 5.4
Taxa Abundance SIGNALT Grade
Turbellaria IF 5 2
Dugesiidae (Unident.) IF619999
5
Oligochaeta LO 7 2
Oligochaeta (Unident.) LO999999
7
Acarina MM 4 6
Mites (Unident.) MM999999
4
Mites (Unident.)
Coleoptera QC 15 5
Elmidae (Unident.) QC349999
13
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
2
Elmidae (Unident.)(Larvae)
Diptera QD 52 3
Tipulidae (Unident.) QD019999
4
Simuliidae (Unident.) QD109999
18
Simuliidae (Unident.)
Orthocladiinae (Unident.) QDAF9999
30
Ephemeroptera QE 41 9
Baetidae (Unident.) QE029999
19
Coloburiscidae (Unident.) QE059999
10
Leptophlebiidae (Unident.) QE069999
9
Caenidae (Unident.) QE089999
3
Megaloptera QM 1 8
Corydalidae (Unident.) QM019999
1
Corydalidae (Unident.)
Plecoptera QP 7 10
Gripopterygidae (Unident.) QP039999
7
Trichoptera QT 7 8
Hydrobiosidae (Unident.) QT019999
4
Hydropsychidae (Unident.) QT069999
3
ORDER
SIGNALT 5.9
Weighted SIGNALT 5.9