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

BONANG RIVER AT BONANG 226200

Source EPA Victoria
Latest Sample Date 19-03-2010
Taxa count ORDER 9
Taxa count FAMILY 23
Taxa count ALT 24
Mayflies present? 24
ORDER FAMILY ALT
SIGNAL 5.4 5.8 5.5
Weighted SIGNAL 6.7 5 6.1

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Forestry 2.2.0 Production native forests 76.68% 3,704,683,877m2
  Natural 1.1.1 Strict nature reserves, 1.1.3 National park, 1.1.7 Other conserved area 16.45% 794,806,732m2
  Pastoral Farming 3.2.0 Grazing modified pastures 3.72% 179,649,808m2
  Residential And Infrastructure 5.4.1 Urban residential, 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 3.12% 150,915,833m2
Show minor land uses 2
48,315,554m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Oligochaeta LO 4 2
Oligochaeta (Unident.) LO999999
4
Acarina MM 7 6
Mites (Unident.) MM999999
7
Mites (Unident.)
Amphipoda OP 6 3
Eusiridae (Unident.) OP039999
6
Eusiridae (Unident.)
Eusiridae (Unident.)
Eusiridae (Unident.)
Coleoptera QC 28 5
Elmidae (Unident.) QC349999
8
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
8
Elmidae (Unident.)(Larvae)
Psephenidae (Unident.) QC379999
8
Psephenidae (Unident.)
Psephenidae (Unident.)
Ptilodactylidae (Unident.) QC399999
4
Ptilodactylidae (Unident.)
Diptera QD 25 3
Tipulidae (Unident.) QD019999
7
Ceratopogonidae (Unident.) QD099999
6
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
6
Simuliidae (Unident.)
Athericidae (Unident.) QD229999
2
Athericidae (Unident.)
Athericidae (Unident.)
Podonominae (Unident.) QDAD9999
3
Orthocladiinae (Unident.) QDAF9999
1
Ephemeroptera QE 24 9
Baetidae (Unident.) QE029999
12
Leptophlebiidae (Unident.) QE069999
9
Ephemeroptera (Unident.) QE999999
3
Odonata QO 2 3
Synthemistidae (Unident.) QO239999
2
Plecoptera QP 5 10
Gripopterygidae (Unident.) QP039999
1
Notonemouridae (Unident.) QP049999
4
Trichoptera QT 32 8
Hydrobiosidae (Unident.) QT019999
14
Glossosomatidae (Unident.) QT029999
1
Conoesucidae (Unident.) QT159999
1
Helicopsychidae (Unident.) QT179999
8
Philorheithridae (Unident.) QT219999
8
ORDER
SIGNALT 5.4
Weighted SIGNALT 5.8
Taxa Abundance SIGNALT Grade
Gastropoda KG 1 1
Ancylidae (Unident.) KG069999
1
Oligochaeta LO 8 2
Oligochaeta (Unident.) LO999999
8
Acarina MM 3 6
Mites (Unident.) MM999999
3
Mites (Unident.)
Amphipoda OP 3 3
Eusiridae (Unident.) OP039999
3
Eusiridae (Unident.)
Eusiridae (Unident.)
Eusiridae (Unident.)
Coleoptera QC 8 5
Scirtidae (Unident.) QC209999
3
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
2
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
1
Elmidae (Unident.)(Larvae)
Psephenidae (Unident.) QC379999
2
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 23 3
Tipulidae (Unident.) QD019999
2
Ceratopogonidae (Unident.) QD099999
6
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
4
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
3
Orthocladiinae (Unident.) QDAF9999
7
Chironominae (Unident.) QDAJ9999
1
Ephemeroptera QE 12 9
Baetidae (Unident.) QE029999
4
Leptophlebiidae (Unident.) QE069999
7
Ephemeroptera (Unident.) QE999999
1
Plecoptera QP 9 10
Gripopterygidae (Unident.) QP039999
7
Notonemouridae (Unident.) QP049999
2
Trichoptera QT 17 8
Hydrobiosidae (Unident.) QT019999
1
Philopotamidae (Unident.) QT049999
1
Hydropsychidae (Unident.) QT069999
2
Ecnomidae (Unident.) QT089999
1
Helicopsychidae (Unident.) QT179999
3
Philorheithridae (Unident.) QT219999
9
ORDER
SIGNALT 5.2
Weighted SIGNALT 5.7
Taxa Abundance SIGNALT Grade
Oligochaeta LO 5 2
Oligochaeta (Unident.) LO999999
5
Acarina MM 1 6
Mites (Unident.) MM999999
1
Mites (Unident.)
Coleoptera QC 52 5
Scirtidae (Unident.) QC209999
7
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
26
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
4
Elmidae (Unident.)(Larvae)
Psephenidae (Unident.) QC379999
14
Psephenidae (Unident.)
Psephenidae (Unident.)
Ptilodactylidae (Unident.) QC399999
1
Ptilodactylidae (Unident.)
Diptera QD 44 3
Tipulidae (Unident.) QD019999
9
Ceratopogonidae (Unident.) QD099999
8
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
22
Simuliidae (Unident.)
Athericidae (Unident.) QD229999
2
Athericidae (Unident.)
Athericidae (Unident.)
Orthocladiinae (Unident.) QDAF9999
3
Ephemeroptera QE 41 9
Baetidae (Unident.) QE029999
11
Leptophlebiidae (Unident.) QE069999
30
Megaloptera QM 1 8
Corydalidae (Unident.) QM019999
1
Corydalidae (Unident.)
Plecoptera QP 4 10
Notonemouridae (Unident.) QP049999
4
Trichoptera QT 22 8
Hydrobiosidae (Unident.) QT019999
12
Hydropsychidae (Unident.) QT069999
7
Calocidae (Unident.) QT189999
1
Philorheithridae (Unident.) QT219999
2
ORDER
SIGNALT 6.4
Weighted SIGNALT 6.3
Taxa Abundance SIGNALT Grade
Oligochaeta LO 6 2
Oligochaeta (Unident.) LO999999
6
Coleoptera QC 35 5
Scirtidae (Unident.) QC209999
6
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
19
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
1
Elmidae (Unident.)(Larvae)
Psephenidae (Unident.) QC379999
8
Psephenidae (Unident.)
Psephenidae (Unident.)
Ptilodactylidae (Unident.) QC399999
1
Ptilodactylidae (Unident.)
Diptera QD 77 3
Tipulidae (Unident.) QD019999
1
Ceratopogonidae (Unident.) QD099999
4
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
12
Simuliidae (Unident.)
Athericidae (Unident.) QD229999
2
Athericidae (Unident.)
Athericidae (Unident.)
Tanypodinae (Unident.) QDAE9999
2
Orthocladiinae (Unident.) QDAF9999
47
Chironominae (Unident.) QDAJ9999
6
Chironomidae (Unident.) (Pupa) QDAZ999I
3
Ephemeroptera QE 27 9
Coloburiscidae (Unident.) QE059999
3
Leptophlebiidae (Unident.) QE069999
24
Megaloptera QM 1 8
Corydalidae (Unident.) QM019999
1
Corydalidae (Unident.)
Neuroptera QN 16 6
Neurorthidae (Unident.) QN049999
16
Neurorthidae (Unident.)
Neurorthidae (Unident.)
Plecoptera QP 9 10
Gripopterygidae (Unident.) QP039999
2
Notonemouridae (Unident.) QP049999
7
Trichoptera QT 9 8
Hydrobiosidae (Unident.) QT019999
8
Hydropsychidae (Unident.) QT069999
1
ORDER
SIGNALT 6.4
Weighted SIGNALT 6.1