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

DANDONGADALE RIVER AT LAKE COBBLER ROAD 49878

Source EPA Victoria
Latest Sample Date 29-03-2008
Taxa count ORDER 7
Taxa count FAMILY 23
Taxa count ALT 24
Mayflies present? 36
ORDER FAMILY ALT
SIGNAL 5.4 5.3 5.3
Weighted SIGNAL 6.3 5 6.7

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Natural 1.1.3 National park 99.50% 1,639,325,503m2
Show minor land uses 1
16,475,771m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Coleoptera QC 8 5
Scirtidae (Unident.) QC209999
1
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
1
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
2
Elmidae (Unident.)(Larvae)
Psephenidae (Unident.) QC379999
4
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 27 3
Tipulidae (Unident.) QD019999
2
Dixidae (Unident.) QD069999
2
Dixidae (Unident.)
Ceratopogonidae (Unident.) QD099999
4
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
6
Simuliidae (Unident.)
Athericidae (Unident.) QD229999
4
Athericidae (Unident.)
Athericidae (Unident.)
Tabanidae (Unident.) QD239999
1
Tanypodinae (Unident.) QDAE9999
1
Orthocladiinae (Unident.) QDAF9999
6
Chironominae (Unident.) QDAJ9999
1
Ephemeroptera QE 36 9
Baetidae (Unident.) QE029999
9
Coloburiscidae (Unident.) QE059999
5
Leptophlebiidae (Unident.) QE069999
22
Megaloptera QM 3 8
Corydalidae (Unident.) QM019999
3
Corydalidae (Unident.)
Odonata QO 2 3
Telephlebiidae (Unident.) QO219999
2
Trichoptera QT 24 8
Hydrobiosidae (Unident.) QT019999
5
Hydropsychidae (Unident.) QT069999
3
Tasimiidae (Unident.) QT139999
10
Helicopsychidae (Unident.) QT179999
3
Calocidae (Unident.) QT189999
3
ORDER
SIGNALT 5.4
Weighted SIGNALT 6.2
Taxa Abundance SIGNALT Grade
Oligochaeta LO 8 2
Oligochaeta (Unident.) LO999999
8
Coleoptera QC 2 5
Scirtidae (Unident.) QC209999
1
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
1
Elmidae (Unident.)
Diptera QD 11 3
Tipulidae (Unident.) QD019999
2
Simuliidae (Unident.) QD109999
1
Simuliidae (Unident.)
Podonominae (Unident.) QDAD9999
2
Orthocladiinae (Unident.) QDAF9999
2
Chironominae (Unident.) QDAJ9999
4
Ephemeroptera QE 14 9
Baetidae (Unident.) QE029999
1
Leptophlebiidae (Unident.) QE069999
10
Caenidae (Unident.) QE089999
3
Megaloptera QM 7 8
Corydalidae (Unident.) QM019999
7
Corydalidae (Unident.)
Plecoptera QP 36 10
Eustheniidae (Unident.) QP019999
4
Austroperlidae (Unident.) QP029999
1
Gripopterygidae (Unident.) QP039999
31
Trichoptera QT 13 8
Philopotamidae (Unident.) QT049999
7
Hydropsychidae (Unident.) QT069999
2
Helicopsychidae (Unident.) QT179999
1
Calocidae (Unident.) QT189999
1
Odontoceridae (Unident.) QT229999
1
Calamoceratidae (Unident.) QT249999
1
ORDER
SIGNALT 6.4
Weighted SIGNALT 6.9