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

SNOWY CREEK UPSTREAM DEAN CREEK 457

SourceEPA Victoria
Latest Sample Date14-04-2012
Taxa count ORDER7
Taxa count FAMILY22
Taxa count ALT23
Mayflies present? 74
ORDERFAMILYALT
SIGNAL 5.7 6.4 5.4
Weighted SIGNAL 6.2 6.6 6.6

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Forestry 2.2.0 Production native forests 90.14% 19,749,007,742m2
  Natural 1.1.3 National park 9.26% 2,029,552,179m2
Show minor land uses 1
219,095,633m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Oligochaeta LO 3 2
Oligochaeta (Unident.) LO999999
3
Coleoptera QC 14 5
Scirtidae (Unident.) QC209999
3
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
5
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
4
Elmidae (Unident.)(Larvae)
Psephenidae (Unident.) QC379999
2
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 30 3
Tipulidae (Unident.) QD019999
8
Simuliidae (Unident.) QD109999
3
Simuliidae (Unident.)
Tabanidae (Unident.) QD239999
1
Diamesinae (Unident.) QDAB9999
11
Podonominae (Unident.) QDAD9999
4
Orthocladiinae (Unident.) QDAF9999
3
Ephemeroptera QE 74 9
Baetidae (Unident.) QE029999
30
Coloburiscidae (Unident.) QE059999
21
Leptophlebiidae (Unident.) QE069999
23
Odonata QO 2 3
Telephlebiidae (Unident.) QO219999
2
Plecoptera QP 10 10
Eustheniidae (Unident.) QP019999
6
Gripopterygidae (Unident.) QP039999
4
Trichoptera QT 20 8
Hydrobiosidae (Unident.) QT019999
9
Hydropsychidae (Unident.) QT069999
2
Conoesucidae (Unident.) QT159999
1
Calocidae (Unident.) QT189999
5
Philorheithridae (Unident.) QT219999
2
Calamoceratidae (Unident.) QT249999
1
ORDER
SIGNALT 5.7
Weighted SIGNALT 6.2
Taxa Abundance SIGNALT Grade
Turbellaria IF 1 2
Dugesiidae (Unident.) IF619999
1
Oligochaeta LO 2 2
Oligochaeta (Unident.) LO999999
2
Acarina MM 1 6
Mites (Unident.) MM999999
1
Mites (Unident.)
Coleoptera QC 23 5
Scirtidae (Unident.) QC209999
1
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
19
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
2
Elmidae (Unident.)(Larvae)
Ptilodactylidae (Unident.) QC399999
1
Ptilodactylidae (Unident.)
Diptera QD 30 3
Tipulidae (Unident.) QD019999
7
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Athericidae (Unident.) QD229999
6
Athericidae (Unident.)
Athericidae (Unident.)
Diamesinae (Unident.) QDAB9999
1
Orthocladiinae (Unident.) QDAF9999
14
Ephemeroptera QE 63 9
Baetidae (Unident.) QE029999
8
Coloburiscidae (Unident.) QE059999
19
Leptophlebiidae (Unident.) QE069999
28
Caenidae (Unident.) QE089999
8
Odonata QO 2 3
Telephlebiidae (Unident.) QO219999
2
Plecoptera QP 10 10
Eustheniidae (Unident.) QP019999
2
Gripopterygidae (Unident.) QP039999
8
Trichoptera QT 46 8
Hydrobiosidae (Unident.) QT019999
20
Glossosomatidae (Unident.) QT029999
1
Conoesucidae (Unident.) QT159999
17
Helicopsychidae (Unident.) QT179999
1
Calocidae (Unident.) QT189999
1
Philorheithridae (Unident.) QT219999
4
Calamoceratidae (Unident.) QT249999
2
ORDER
SIGNALT 5.3
Weighted SIGNALT 6.2