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

DELEGATE RIVER AT BONANG HIGHWAY 221300

Source EPA Victoria
Latest Sample Date 02-12-2004
Taxa count ORDER 12
Taxa count FAMILY 29
Taxa count ALT 30
Mayflies present? 39
ORDER FAMILY ALT
SIGNAL 4.9 5.6 4.6
Weighted SIGNAL 6 5 6.5

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Forestry 2.2.0 Production native forests 53.51% 8,955,396,071m2
  Pastoral Farming 3.2.0 Grazing modified pastures 20.04% 3,354,522,942m2
  Natural 1.1.1 Strict nature reserves, 1.1.3 National park, 1.1.7 Other conserved area 18.19% 3,044,724,647m2
  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 4.25% 712,111,012m2
Show minor land uses 3
167,368,591m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 1 1
Ancylidae (Unident.) KG069999
1
Oligochaeta LO 2 2
Oligochaeta (Unident.) LO999999
2
Acarina MM 6 6
Mites (Unident.) MM999999
6
Mites (Unident.)
Isopoda OR 1 2
Unknown OR989999
1
Coleoptera QC 15 5
Elmidae (Unident.) QC349999
4
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
5
Elmidae (Unident.)(Larvae)
Psephenidae (Unident.) QC379999
6
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 41 3
Tipulidae (Unident.) QD019999
6
Simuliidae (Unident.) QD109999
11
Simuliidae (Unident.)
Empididae (Unident.) QD359999
2
Tanypodinae (Unident.) QDAE9999
1
Orthocladiinae (Unident.) QDAF9999
17
Chironominae (Unident.) QDAJ9999
4
Ephemeroptera QE 39 9
Baetidae (Unident.) QE029999
8
Coloburiscidae (Unident.) QE059999
16
Leptophlebiidae (Unident.) QE069999
15
Hemiptera QH 1 2
Veliidae (Unident.) QH569999
1
Megaloptera QM 1 8
Corydalidae (Unident.) QM019999
1
Corydalidae (Unident.)
Odonata QO 8 3
Diphlebiidae (Unident.) QO099999
2
Telephlebiidae (Unident.) QO219999
4
Synthemistidae (Unident.) QO239999
2
Plecoptera QP 26 10
Gripopterygidae (Unident.) QP039999
24
Notonemouridae (Unident.) QP049999
2
Trichoptera QT 76 8
Hydrobiosidae (Unident.) QT019999
28
Glossosomatidae (Unident.) QT029999
16
Philopotamidae (Unident.) QT049999
1
Hydropsychidae (Unident.) QT069999
2
Ecnomidae (Unident.) QT089999
1
Conoesucidae (Unident.) QT159999
26
Calamoceratidae (Unident.) QT249999
2
ORDER
SIGNALT 4.9
Weighted SIGNALT 6.1
Taxa Abundance SIGNALT Grade
Gastropoda KG 6 1
Ancylidae (Unident.) KG069999
6
Oligochaeta LO 8 2
Oligochaeta (Unident.) LO999999
8
Acarina MM 3 6
Mites (Unident.) MM999999
3
Mites (Unident.)
Amphipoda OP 36 3
Eusiridae (Unident.) OP039999
36
Eusiridae (Unident.)
Eusiridae (Unident.)
Eusiridae (Unident.)
Coleoptera QC 37 5
Scirtidae (Unident.) QC209999
1
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
15
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
10
Elmidae (Unident.)(Larvae)
Psephenidae (Unident.) QC379999
4
Psephenidae (Unident.)
Psephenidae (Unident.)
Ptilodactylidae (Unident.) QC399999
7
Ptilodactylidae (Unident.)
Diptera QD 63 3
Tipulidae (Unident.) QD019999
7
Simuliidae (Unident.) QD109999
10
Simuliidae (Unident.)
Empididae (Unident.) QD359999
2
Tanypodinae (Unident.) QDAE9999
2
Orthocladiinae (Unident.) QDAF9999
37
Chironominae (Unident.) QDAJ9999
5
Ephemeroptera QE 43 9
Baetidae (Unident.) QE029999
17
Coloburiscidae (Unident.) QE059999
10
Leptophlebiidae (Unident.) QE069999
16
Megaloptera QM 14 8
Corydalidae (Unident.) QM019999
14
Corydalidae (Unident.)
Odonata QO 10 3
Telephlebiidae (Unident.) QO219999
2
Synthemistidae (Unident.) QO239999
8
Trichoptera QT 51 8
Hydrobiosidae (Unident.) QT019999
24
Glossosomatidae (Unident.) QT029999
6
Hydroptilidae (Unident.) QT039999
1
Hydropsychidae (Unident.) QT069999
4
Conoesucidae (Unident.) QT159999
16
ORDER
SIGNALT 4.8
Weighted SIGNALT 5.0