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

CORRYONG CREEK 1 KM D/S HARRIS BRIDGE 149

Source EPA Victoria
Latest Sample Date 09-03-2006
Taxa count ORDER 8
Taxa count FAMILY 18
Taxa count ALT 19
Mayflies present? 39
ORDER FAMILY ALT
SIGNAL 5.4 6.1 4.9
Weighted SIGNAL 7.1 5 6.4

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Forestry 2.2.0 Production native forests 64.57% 40,835,813,039m2
  Pastoral Farming 3.2.0 Grazing modified pastures 18.73% 11,844,453,360m2
  Natural 1.1.1 Strict nature reserves, 1.1.3 National park, 1.1.4 Natural feature protection, 1.1.7 Other conserved area 13.99% 8,848,838,700m2
Show minor land uses 7
632,391,706m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 2 2
Dugesiidae (Unident.) IF619999
2
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Acarina MM 2 6
Mites (Unident.) MM999999
2
Mites (Unident.)
Coleoptera QC 2 5
Elmidae (Unident.) QC349999
1
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
1
Elmidae (Unident.)(Larvae)
Diptera QD 16 3
Simuliidae (Unident.) QD109999
8
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
2
Orthocladiinae (Unident.) QDAF9999
1
Chironominae (Unident.) QDAJ9999
5
Ephemeroptera QE 39 9
Baetidae (Unident.) QE029999
13
Coloburiscidae (Unident.) QE059999
19
Leptophlebiidae (Unident.) QE069999
7
Megaloptera QM 5 8
Corydalidae (Unident.) QM019999
5
Corydalidae (Unident.)
Trichoptera QT 25 8
Hydrobiosidae (Unident.) QT019999
2
Glossosomatidae (Unident.) QT029999
4
Hydroptilidae (Unident.) QT039999
2
Hydropsychidae (Unident.) QT069999
15
Helicopsychidae (Unident.) QT179999
1
Philorheithridae (Unident.) QT219999
1
ORDER
SIGNALT 5.4
Weighted SIGNALT 6.4
Taxa Abundance SIGNALT Grade
Oligochaeta LO 12 2
Oligochaeta (Unident.) LO999999
12
Acarina MM 12 6
Mites (Unident.) MM999999
12
Mites (Unident.)
Coleoptera QC 22 5
Elmidae (Unident.) QC349999
3
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
3
Elmidae (Unident.)(Larvae)
Psephenidae (Unident.) QC379999
16
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 35 3
Tipulidae (Unident.) QD019999
8
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Symbiocladius sp.(Unident.) QDAF1799
1
Orthocladiinae (Unident.) QDAF9999
24
Ephemeroptera QE 49 9
Baetidae (Unident.) QE029999
4
Coloburiscidae (Unident.) QE059999
27
Leptophlebiidae (Unident.) QE069999
16
Caenidae (Unident.) QE089999
2
Odonata QO 4 3
Gomphidae (Unident.) QO139999
3
Synthemistidae (Unident.) QO239999
1
Plecoptera QP 8 10
Gripopterygidae (Unident.) QP039999
8
Trichoptera QT 78 8
Hydrobiosidae (Unident.) QT019999
11
Glossosomatidae (Unident.) QT029999
5
Hydropsychidae (Unident.) QT069999
40
Conoesucidae (Unident.) QT159999
8
Helicopsychidae (Unident.) QT179999
2
Philorheithridae (Unident.) QT219999
12
ORDER
SIGNALT 5.8
Weighted SIGNALT 5.8