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

TAGGERTY RIVER AT MURRAY PASS 50067

SourceEPA Victoria
Latest Sample Date12-04-2012
Taxa count ORDER8
Taxa count FAMILY19
Taxa count ALT20
Mayflies present? 47
ORDERFAMILYALT
SIGNAL 5.4 7.4 6.5
Weighted SIGNAL 6.6 7.4 7.2

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Forestry 2.2.0 Production native forests 56.32% 3,209,579,739m2
  Natural 1.1.3 National park 37.63% 2,144,387,336m2
  Residential And Infrastructure 5.5.3 Recreation and culture 6.05% 345,062,328m2
56,990,294m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Oligochaeta LO 2 2
Oligochaeta (Unident.) LO999999
2
Amphipoda OP 12 3
Eusiridae (Unident.) OP039999
12
Eusiridae (Unident.)
Eusiridae (Unident.)
Eusiridae (Unident.)
Coleoptera QC 3 5
Elmidae (Unident.) QC349999
2
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
1
Elmidae (Unident.)(Larvae)
Diptera QD 5 3
Blephariceridae (Unident.)(Larva) QD049999
4
Blephariceridae (Unident.)(Larva)
Orthocladiinae (Unident.) QDAF9999
1
Ephemeroptera QE 47 9
Baetidae (Unident.) QE029999
23
Coloburiscidae (Unident.) QE059999
12
Leptophlebiidae (Unident.) QE069999
12
Odonata QO 4 3
Telephlebiidae (Unident.) QO219999
4
Plecoptera QP 35 10
Eustheniidae (Unident.) QP019999
4
Austroperlidae (Unident.) QP029999
1
Gripopterygidae (Unident.) QP039999
30
Trichoptera QT 47 8
Hydrobiosidae (Unident.) QT019999
10
Glossosomatidae (Unident.) QT029999
1
Philopotamidae (Unident.) QT049999
1
Hydropsychidae (Unident.) QT069999
5
Conoesucidae (Unident.) QT159999
22
Calocidae (Unident.) QT189999
4
Philorheithridae (Unident.) QT219999
4
ORDER
SIGNALT 5.4
Weighted SIGNALT 6.6
Taxa Abundance SIGNALT Grade
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Amphipoda OP 6 3
Eusiridae (Unident.) OP039999
6
Eusiridae (Unident.)
Eusiridae (Unident.)
Eusiridae (Unident.)
Coleoptera QC 8 5
Elmidae (Unident.) QC349999
5
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
1
Elmidae (Unident.)(Larvae)
Psephenidae (Unident.) QC379999
2
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 17 3
Tipulidae (Unident.) QD019999
1
Diamesinae (Unident.) QDAB9999
1
Orthocladiinae (Unident.) QDAF9999
15
Ephemeroptera QE 79 9
Baetidae (Unident.) QE029999
30
Coloburiscidae (Unident.) QE059999
19
Leptophlebiidae (Unident.) QE069999
30
Megaloptera QM 1 8
Corydalidae (Unident.) QM019999
1
Corydalidae (Unident.)
Plecoptera QP 35 10
Eustheniidae (Unident.) QP019999
5
Austroperlidae (Unident.) QP029999
2
Gripopterygidae (Unident.) QP039999
28
Trichoptera QT 59 8
Hydrobiosidae (Unident.) QT019999
17
Glossosomatidae (Unident.) QT029999
2
Hydropsychidae (Unident.) QT069999
2
Conoesucidae (Unident.) QT159999
28
Calocidae (Unident.) QT189999
6
Helicophidae (Unident.) QT199999
1
Philorheithridae (Unident.) QT219999
3
ORDER
SIGNALT 6.0
Weighted SIGNALT 6.7