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

GLEN CREEK AT THE JUNCTION 43245

SourceEPA Victoria
Latest Sample Date15-11-2008
Taxa count ORDER11
Taxa count FAMILY22
Taxa count ALT23
Mayflies present? 13
ORDERFAMILYALT
SIGNAL 4.6 4.9 4.4
Weighted SIGNAL 5.8 5.2 5.7

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Forestry 2.2.0 Production native forests 61.07% 1,291,220,516m2
  Pastoral Farming 3.2.0 Grazing modified pastures 35.63% 753,399,754m2
Show minor land uses 2
21,142,265m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 1 1
Physidae (Unident.) KG089999
1
Oligochaeta LO 2 2
Oligochaeta (Unident.) LO999999
2
Unknown OT 2
Atyidae (Unident.) OT019999
2
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 3 5
Elmidae (Unident.) QC349999
2
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
1
Elmidae (Unident.)(Larvae)
Diptera QD 31 3
Tipulidae (Unident.) QD019999
1
Dixidae (Unident.) QD069999
2
Dixidae (Unident.)
Ceratopogonidae (Unident.) QD099999
8
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
8
Simuliidae (Unident.)
Thaumaleidae (Unident.) QD119999
4
Orthocladiinae (Unident.) QDAF9999
5
Chironominae (Unident.) QDAJ9999
3
Ephemeroptera QE 13 9
Baetidae (Unident.) QE029999
2
Leptophlebiidae (Unident.) QE069999
8
Caenidae (Unident.) QE089999
3
Hemiptera QH 2 2
Veliidae (Unident.) QH569999
2
Megaloptera QM 4 8
Corydalidae (Unident.) QM019999
4
Corydalidae (Unident.)
Odonata QO 5 3
Gomphidae (Unident.) QO139999
2
Synthemistidae (Unident.) QO239999
3
Plecoptera QP 12 10
Gripopterygidae (Unident.) QP039999
12
Trichoptera QT 3 8
Hydrobiosidae (Unident.) QT019999
1
Philopotamidae (Unident.) QT049999
1
Hydropsychidae (Unident.) QT069999
1
ORDER
SIGNALT 4.6
Weighted SIGNALT 5.8