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

DELEGATE RIVER 600M D/S KIRKENONG ROAD RIVER CROSSING 220019

Source EPA Victoria
Latest Sample Date 31-03-2009
Taxa count ORDER 9
Taxa count FAMILY 19
Taxa count ALT 19
Mayflies present? 58
ORDER FAMILY ALT
SIGNAL 5.1 5.7 4.1
Weighted SIGNAL 6.5 6.1

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Forestry 2.2.0 Production native forests 59.71% 7,581,218,995m2
  Natural 1.1.1 Strict nature reserves, 1.1.3 National park 23.61% 2,998,080,931m2
  Pastoral Farming 3.2.0 Grazing modified pastures 9.38% 1,191,230,822m2
  Residential And Infrastructure 5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.5.2 Public services, 5.6.0 Utilities, 5.7.2 Roads 4.17% 529,102,523m2
  Forestry Plantation 3.1.2 Softwood plantation forestry 3.13% 397,577,038m2
126,972,103m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 2 2
Dugesiidae (Unident.) IF619999
2
Acarina MM 7 6
Mites (Unident.) MM999999
7
Mites (Unident.)
Amphipoda OP 72 3
Eusiridae (Unident.) OP039999
72
Eusiridae (Unident.)
Eusiridae (Unident.)
Eusiridae (Unident.)
Unknown OV 2
Parastacidae (Unident.) OV019999
2
Parastacidae (Unident.)
Parastacidae (Unident.)
Coleoptera QC 2 5
Elmidae (Unident.) QC349999
2
Elmidae (Unident.)
Diptera QD 47 3
Simuliidae (Unident.) QD109999
18
Simuliidae (Unident.)
Podonominae (Unident.) QDAD9999
1
Tanypodinae (Unident.) QDAE9999
1
Orthocladiinae (Unident.) QDAF9999
22
Chironominae (Unident.) QDAJ9999
5
Ephemeroptera QE 58 9
Baetidae (Unident.) QE029999
39
Coloburiscidae (Unident.) QE059999
1
Leptophlebiidae (Unident.) QE069999
18
Plecoptera QP 12 10
Gripopterygidae (Unident.) QP039999
12
Trichoptera QT 61 8
Hydrobiosidae (Unident.) QT019999
21
Hydropsychidae (Unident.) QT069999
1
Ecnomidae (Unident.) QT089999
1
Conoesucidae (Unident.) QT159999
35
Philorheithridae (Unident.) QT219999
3
ORDER
SIGNALT 5.1
Weighted SIGNALT 6.0
Taxa Abundance SIGNALT Grade
Acarina MM 5 6
Mites (Unident.) MM999999
5
Mites (Unident.)
Amphipoda OP 33 3
Eusiridae (Unident.) OP039999
33
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 31 3
Simuliidae (Unident.) QD109999
9
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
3
Orthocladiinae (Unident.) QDAF9999
17
Chironominae (Unident.) QDAJ9999
2
Ephemeroptera QE 49 9
Baetidae (Unident.) QE029999
23
Coloburiscidae (Unident.) QE059999
1
Leptophlebiidae (Unident.) QE069999
21
Caenidae (Unident.) QE089999
4
Plecoptera QP 8 10
Gripopterygidae (Unident.) QP039999
8
Trichoptera QT 33 8
Hydrobiosidae (Unident.) QT019999
3
Conoesucidae (Unident.) QT159999
30
ORDER
SIGNALT 6.3
Weighted SIGNALT 6.2