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

CUDGEWA CREEK AT MURRAY RIVER ROAD 107

Source EPA Victoria
Latest Sample Date 18-11-2003
Taxa count ORDER 9
Taxa count FAMILY 21
Taxa count ALT 21
Mayflies present? 36
ORDER FAMILY ALT
SIGNAL 5.6 5.8 4.4
Weighted SIGNAL 6.4 5.9

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Natural 1.1.1 Strict nature reserves, 1.1.3 National park, 1.1.4 Natural feature protection, 1.1.7 Other conserved area 33.24% 27,287,021,937m2
  Pastoral Farming 3.2.0 Grazing modified pastures 29.73% 24,406,822,398m2
  Forestry 2.2.0 Production native forests, 3.1.0 Plantation forests 23.94% 19,654,655,655m2
  Forestry Plantation 3.1.2 Softwood plantation forestry 10.07% 8,266,855,166m2
Show minor land uses 6
820,990,616m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Oligochaeta LO 28 2
Oligochaeta (Unident.) LO999999
28
Coleoptera QC 7 5
Elmidae (Unident.) QC349999
1
Elmidae (Unident.)
Psephenidae (Unident.) QC379999
6
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 74 3
Ceratopogonidae (Unident.) QD099999
10
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
24
Simuliidae (Unident.)
Dolichopodidae (Unident.) QD369999
1
Tanypodinae (Unident.) QDAE9999
2
Orthocladiinae (Unident.) QDAF9999
24
Chironominae (Unident.) QDAJ9999
13
Ephemeroptera QE 36 9
Baetidae (Unident.) QE029999
4
Coloburiscidae (Unident.) QE059999
20
Leptophlebiidae (Unident.) QE069999
11
Caenidae (Unident.) QE089999
1
Hemiptera QH 1 2
Corixidae (Unident.) QH659999
1
Megaloptera QM 2 8
Corydalidae (Unident.) QM019999
2
Corydalidae (Unident.)
Odonata QO 2 3
Gomphidae (Unident.) QO139999
2
Plecoptera QP 14 10
Gripopterygidae (Unident.) QP039999
14
Trichoptera QT 44 8
Hydrobiosidae (Unident.) QT019999
14
Glossosomatidae (Unident.) QT029999
19
Hydropsychidae (Unident.) QT069999
4
Ecnomidae (Unident.) QT089999
7
ORDER
SIGNALT 5.6
Weighted SIGNALT 5.9
Taxa Abundance SIGNALT Grade
Turbellaria IF 8 2
Dugesiidae (Unident.) IF619999
8
Oligochaeta LO 3 2
Oligochaeta (Unident.) LO999999
3
Acarina MM 23 6
Mites (Unident.) MM999999
23
Mites (Unident.)
Unknown OT 1
Palaemonidae (Unident.) OT029999
1
Palaemonidae (Unident.)
Coleoptera QC 16 5
Gyrinidae (Unident.)(Larva) QC10999I
1
Gyrinidae (Unident.)(Larva)
Elmidae (Unident.) QC349999
15
Elmidae (Unident.)
Diptera QD 43 3
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
16
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
1
Orthocladiinae (Unident.) QDAF9999
16
Chironominae (Unident.) QDAJ9999
7
Chironomidae (Unident.) (Pupa) QDAZ999I
1
Ephemeroptera QE 62 9
Baetidae (Unident.) QE029999
16
Coloburiscidae (Unident.) QE059999
4
Leptophlebiidae (Unident.) QE069999
41
Caenidae (Unident.) QE089999
1
Megaloptera QM 2 8
Corydalidae (Unident.) QM019999
2
Corydalidae (Unident.)
Odonata QO 1 3
Gomphidae (Unident.) QO139999
1
Trichoptera QT 46 8
Hydropsychidae (Unident.) QT069999
37
Ecnomidae (Unident.) QT089999
9
ORDER
SIGNALT 4.6
Weighted SIGNALT 5.3
Taxa Abundance SIGNALT Grade
Acarina MM 4 6
Mites (Unident.) MM999999
4
Mites (Unident.)
Coleoptera QC 18 5
Elmidae (Unident.) QC349999
8
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
4
Elmidae (Unident.)(Larvae)
Psephenidae (Unident.) QC379999
6
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 17 3
Tipulidae (Unident.) QD019999
2
Tipulidae (Unident.) (Pupa) QD01999I
1
Simuliidae (Unident.) QD109999
1
Simuliidae (Unident.)
Empididae (Unident.) QD359999
1
Orthocladiinae (Unident.) QDAF9999
10
Chironominae (Unident.) QDAJ9999
1
Chironomidae (Unident.) (Pupa) QDAZ999I
1
Ephemeroptera QE 29 9
Coloburiscidae (Unident.) QE059999
17
Leptophlebiidae (Unident.) QE069999
2
Caenidae (Unident.) QE089999
10
Plecoptera QP 8 10
Gripopterygidae (Unident.) QP039999
8
Trichoptera QT 20 8
Hydrobiosidae (Unident.) QT019999
1
Glossosomatidae (Unident.) QT029999
2
Hydroptilidae (Unident.) QT039999
1
Hydropsychidae (Unident.) QT069999
15
Ecnomidae (Unident.) QT089999
1
ORDER
SIGNALT 6.8
Weighted SIGNALT 6.9
Taxa Abundance SIGNALT Grade
Oligochaeta LO 3 2
Oligochaeta (Unident.) LO999999
3
Acarina MM 3 6
Mites (Unident.) MM999999
3
Mites (Unident.)
Coleoptera QC 31 5
Gyrinidae (Unident.) QC109999
3
Gyrinidae (Unident.)
Scirtidae (Unident.) QC209999
27
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
1
Elmidae (Unident.)
Diptera QD 35 3
Simuliidae (Unident.) QD109999
27
Simuliidae (Unident.)
Athericidae (Unident.) QD229999
2
Athericidae (Unident.)
Athericidae (Unident.)
Tanypodinae (Unident.) QDAE9999
1
Orthocladiinae (Unident.) QDAF9999
4
Chironominae (Unident.) QDAJ9999
1
Ephemeroptera QE 42 9
Baetidae (Unident.) QE029999
1
Coloburiscidae (Unident.) QE059999
22
Leptophlebiidae (Unident.) QE069999
19
Odonata QO 1 3
Telephlebiidae (Unident.) QO219999
1
Plecoptera QP 4 10
Gripopterygidae (Unident.) QP039999
4
Trichoptera QT 19 8
Hydrobiosidae (Unident.) QT019999
1
Hydropsychidae (Unident.) QT069999
18
ORDER
SIGNALT 5.8
Weighted SIGNALT 6.0