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

SNOWY CREEK U/S HARKER CREEK 179

Source EPA Victoria
Latest Sample Date 01-03-2006
Taxa count ORDER 9
Taxa count FAMILY 27
Taxa count ALT 28
Mayflies present? 108
ORDER FAMILY ALT
SIGNAL 6 6.4 5.9
Weighted SIGNAL 7 5 7.1

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Forestry 2.2.0 Production native forests 90.49% 21,061,204,848m2
  Natural 1.1.1 Strict nature reserves, 1.1.3 National park 8.73% 2,032,769,771m2
Show minor land uses 2
232,739,764m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Acarina MM 9 6
Mites (Unident.) MM999999
9
Mites (Unident.)
Coleoptera QC 39 5
Scirtidae (Unident.) QC209999
3
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
17
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
9
Elmidae (Unident.)(Larvae)
Psephenidae (Unident.) QC379999
10
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 43 3
Tipulidae (Unident.) QD019999
3
Simuliidae (Unident.) QD109999
6
Simuliidae (Unident.)
Athericidae (Unident.) QD229999
10
Athericidae (Unident.)
Athericidae (Unident.)
Diamesinae (Unident.) QDAB9999
1
Orthocladiinae (Unident.) QDAF9999
16
Chironominae (Unident.) QDAJ9999
7
Ephemeroptera QE 108 9
Baetidae (Unident.) QE029999
50
Coloburiscidae (Unident.) QE059999
31
Leptophlebiidae (Unident.) QE069999
26
Caenidae (Unident.) QE089999
1
Megaloptera QM 1 8
Corydalidae (Unident.) QM019999
1
Corydalidae (Unident.)
Odonata QO 6 3
Telephlebiidae (Unident.) QO219999
6
Plecoptera QP 33 10
Austroperlidae (Unident.) QP029999
1
Gripopterygidae (Unident.) QP039999
32
Trichoptera QT 62 8
Hydrobiosidae (Unident.) QT019999
23
Glossosomatidae (Unident.) QT029999
12
Hydropsychidae (Unident.) QT069999
5
Conoesucidae (Unident.) QT159999
2
Helicopsychidae (Unident.) QT179999
1
Calocidae (Unident.) QT189999
3
Philorheithridae (Unident.) QT219999
7
Calamoceratidae (Unident.) QT249999
9
ORDER
SIGNALT 6.0
Weighted SIGNALT 6.4
Taxa Abundance SIGNALT Grade
Acarina MM 1 6
Mites (Unident.) MM999999
1
Mites (Unident.)
Coleoptera QC 24 5
Elmidae (Unident.) QC349999
18
Elmidae (Unident.)
Psephenidae (Unident.) QC379999
6
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 15 3
Tipulidae (Unident.) QD019999
6
Blephariceridae (Unident.) (Pupa) QD04999I
1
Athericidae (Unident.) QD229999
4
Athericidae (Unident.)
Athericidae (Unident.)
Dolichopodidae (Unident.) QD369999
2
Orthocladiinae (Unident.) QDAF9999
1
Chironominae (Unident.) QDAJ9999
1
Ephemeroptera QE 43 9
Baetidae (Unident.) QE029999
9
Coloburiscidae (Unident.) QE059999
14
Leptophlebiidae (Unident.) QE069999
20
Odonata QO 5 3
Telephlebiidae (Unident.) QO219999
5
Plecoptera QP 18 10
Austroperlidae (Unident.) QP029999
2
Gripopterygidae (Unident.) QP039999
16
Trichoptera QT 26 8
Hydrobiosidae (Unident.) QT019999
3
Glossosomatidae (Unident.) QT029999
10
Hydropsychidae (Unident.) QT069999
2
Conoesucidae (Unident.) QT159999
3
Helicopsychidae (Unident.) QT179999
2
Philorheithridae (Unident.) QT219999
5
Calamoceratidae (Unident.) QT249999
1
ORDER
SIGNALT 6.3
Weighted SIGNALT 6.7