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

TAMBO RIVER AT BRUTHEN BRIDGE 231000

Source EPA Victoria
Latest Sample Date 12-04-2010
Taxa count ORDER 8
Taxa count FAMILY 14
Taxa count ALT 14
Mayflies present? 11
ORDER FAMILY ALT
SIGNAL 4.5 5.2 3.9
Weighted SIGNAL 5.7 5

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Forestry 2.2.0 Production native forests, 3.1.0 Plantation forests 74.24% 200,560,045,459m2
  Pastoral Farming 3.2.0 Grazing modified pastures 20.39% 55,073,600,585m2
  Natural 1.1.1 Strict nature reserves, 1.1.3 National park, 1.1.4 Natural feature protection, 1.1.7 Other conserved area 3.25% 8,767,186,417m2
Show minor land uses 5
2,701,502,908m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Bivalvia KP 2 3
Corbiculidae (Unident.) KP029999
2
Acarina MM 5 6
Mites (Unident.) MM999999
5
Mites (Unident.)
Unknown OT 2
Atyidae (Unident.) OT019999
2
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 10 5
Gyrinidae (Unident.) QC109999
9
Gyrinidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
1
Elmidae (Unident.)(Larvae)
Diptera QD 17 3
Simuliidae (Unident.) QD109999
7
Simuliidae (Unident.)
Orthocladiinae (Unident.) QDAF9999
5
Chironominae (Unident.) QDAJ9999
5
Ephemeroptera QE 11 9
Baetidae (Unident.) QE029999
8
Leptophlebiidae (Unident.) QE069999
2
Caenidae (Unident.) QE089999
1
Hemiptera QH 5 2
Corixidae (Unident.) QH659999
5
Trichoptera QT 12 8
Hydropsychidae (Unident.) QT069999
11
Ecnomidae (Unident.) QT089999
1
ORDER
SIGNALT 4.5
Weighted SIGNALT 5.4
Taxa Abundance SIGNALT Grade
Bivalvia KP 1 3
Corbiculidae (Unident.) KP029999
1
Oligochaeta LO 3 2
Oligochaeta (Unident.) LO999999
3
Acarina MM 13 6
Mites (Unident.) MM999999
13
Mites (Unident.)
Coleoptera QC 5 5
Gyrinidae (Unident.)(Larva) QC10999I
1
Gyrinidae (Unident.)(Larva)
Hydrophilidae (Unident.)(Larva) QC11999I
1
Hydrophilidae (Unident.)(Larva)
Hydraenidae (Unident.) QC139999
2
Hydraenidae (Unident.)
Elmidae (Unident.) QC349999
1
Elmidae (Unident.)
Diptera QD 31 3
Ceratopogonidae (Unident.) QD099999
6
Ceratopogonidae (Unident.)
Orthocladiinae (Unident.) QDAF9999
19
Chironominae (Unident.) QDAJ9999
6
Ephemeroptera QE 12 9
Baetidae (Unident.) QE029999
4
Leptophlebiidae (Unident.) QE069999
1
Caenidae (Unident.) QE089999
6
Ephemeroptera (Unident.) QE999999
1
Hemiptera QH 3 2
Corixidae (Unident.) QH659999
3
Trichoptera QT 9 8
Hydroptilidae (Unident.) QT039999
3
Hydropsychidae (Unident.) QT069999
4
Ecnomidae (Unident.) QT089999
2
ORDER
SIGNALT 4.8
Weighted SIGNALT 5.2
Taxa Abundance SIGNALT Grade
Bivalvia KP 8 3
Corbiculidae (Unident.) KP029999
8
Acarina MM 8 6
Mites (Unident.) MM999999
8
Mites (Unident.)
Unknown OT 8
Atyidae (Unident.) OT019999
8
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 15 5
Gyrinidae (Unident.)(Larva) QC10999I
5
Gyrinidae (Unident.)(Larva)
Hydrophilidae (Unident.) QC119999
9
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Elmidae (Unident.) QC349999
1
Elmidae (Unident.)
Diptera QD 30 3
Tanypodinae (Unident.) QDAE9999
3
Orthocladiinae (Unident.) QDAF9999
5
Chironominae (Unident.) QDAJ9999
20
Chironomidae (Unident.) (Pupa) QDAZ999I
2
Ephemeroptera QE 21 9
Baetidae (Unident.) QE029999
10
Caenidae (Unident.) QE089999
11
Hemiptera QH 10 2
Corixidae (Unident.) QH659999
10
Lepidoptera QL 2 2
Crambidae (Unident.) QL019999
2
Crambidae (Unident.)
Trichoptera QT 41 8
Hydroptilidae (Unident.) QT039999
10
Hydropsychidae (Unident.) QT069999
30
Ecnomidae (Unident.) QT089999
1
ORDER
SIGNALT 4.2
Weighted SIGNALT 4.8
Taxa Abundance SIGNALT Grade
Bivalvia KP 16 3
Corbiculidae (Unident.) KP029999
16
Oligochaeta LO 5 2
Oligochaeta (Unident.) LO999999
5
Acarina MM 2 6
Mites (Unident.) MM999999
2
Mites (Unident.)
Unknown OT 2
Atyidae (Unident.) OT019999
2
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 3 5
Elmidae (Unident.) QC349999
3
Elmidae (Unident.)
Diptera QD 5 3
Tipulidae (Unident.) QD019999
2
Orthocladiinae (Unident.) QDAF9999
2
Chironominae (Unident.) QDAJ9999
1
Ephemeroptera QE 43 9
Baetidae (Unident.) QE029999
18
Leptophlebiidae (Unident.) QE069999
5
Caenidae (Unident.) QE089999
20
Hemiptera QH 11 2
Corixidae (Unident.) QH659999
11
Trichoptera QT 22 8
Hydrobiosidae (Unident.) QT019999
2
Hydropsychidae (Unident.) QT069999
18
Ecnomidae (Unident.) QT089999
2
ORDER
SIGNALT 4.2
Weighted SIGNALT 5.0
Taxa Abundance SIGNALT Grade
Bivalvia KP 1 3
Corbiculidae (Unident.) KP029999
1
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Acarina MM 19 6
Mites (Unident.) MM999999
19
Mites (Unident.)
Diptera QD 6 3
Tanypodinae (Unident.) QDAE9999
1
Orthocladiinae (Unident.) QDAF9999
4
Chironominae (Unident.) QDAJ9999
1
Ephemeroptera QE 42 9
Leptophlebiidae (Unident.) QE069999
2
Caenidae (Unident.) QE089999
40
Odonata QO 1 3
Gomphidae (Unident.) QO139999
1
Plecoptera QP 1 10
Gripopterygidae (Unident.) QP039999
1
Trichoptera QT 1 8
Hydroptilidae (Unident.) QT039999
1
ORDER
SIGNALT 5.5
Weighted SIGNALT 6.1
Taxa Abundance SIGNALT Grade
Gastropoda KG 6 1
Physidae (Unident.) KG089999
6
Bivalvia KP 5 3
Corbiculidae (Unident.) KP029999
5
Oligochaeta LO 9 2
Oligochaeta (Unident.) LO999999
9
Acarina MM 2 6
Mites (Unident.) MM999999
2
Mites (Unident.)
Unknown OT 14
Atyidae (Unident.) OT019999
14
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 15 5
Hydrophilidae (Unident.) QC119999
3
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)(Larva) QC11999I
1
Hydrophilidae (Unident.)(Larva)
Elmidae (Unident.) QC349999
1
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
4
Elmidae (Unident.)(Larvae)
Psephenidae (Unident.) QC379999
6
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 36 3
Simuliidae (Unident.) QD109999
21
Simuliidae (Unident.)
Orthocladiinae (Unident.) QDAF9999
10
Chironominae (Unident.) QDAJ9999
5
Ephemeroptera QE 214 9
Baetidae (Unident.) QE029999
9
Leptophlebiidae (Unident.) QE069999
2
Caenidae (Unident.) QE089999
203
Odonata QO 1 3
Gomphidae (Unident.) QO139999
1
Plecoptera QP 1 10
Gripopterygidae (Unident.) QP039999
1
Trichoptera QT 56 8
Hydroptilidae (Unident.) QT039999
1
Hydropsychidae (Unident.) QT069999
53
Ecnomidae (Unident.) QT089999
2
ORDER
SIGNALT 4.5
Weighted SIGNALT 4.5