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

MOLLISON CREEK AT GLENAROUA-BROADFORD ROAD 44900

Source EPA Victoria
Latest Sample Date 05-10-2006
Taxa count ORDER 12
Taxa count FAMILY 20
Taxa count ALT 21
Mayflies present? 19
ORDER FAMILY ALT
SIGNAL 4.2 4.5 3.3
Weighted SIGNAL 4.3 5 4.5

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Pastoral Farming 3.2.0 Grazing modified pastures 83.17% 24,793,389,984m2
  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, 5.5.3 Recreation and culture, 5.6.0 Utilities, 5.7.2 Roads, 5.7.5 Navigation and communication 10.20% 3,040,920,482m2
  Arable Farming 3.3.0 Cropping, 3.4.9 Grapes 3.09% 921,301,651m2
Show minor land uses 6
298,121,713m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 4 2
Dugesiidae (Unident.) IF619999
4
Gastropoda KG 6 1
Physidae (Unident.) KG089999
6
Oligochaeta LO 19 2
Oligochaeta (Unident.) LO999999
19
Acarina MM 1 6
Mites (Unident.) MM999999
1
Mites (Unident.)
Amphipoda OP 90 3
Ceinidae (Unident.) OP029999
90
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Unknown OT 4
Atyidae (Unident.) OT019999
4
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 9 5
Dytiscidae (Unident.) QC099999
1
Dytiscidae (Unident.)(Larva) QC09999I
6
Gyrinidae (Unident.)(Larva) QC10999I
1
Gyrinidae (Unident.)(Larva)
Elmidae (Unident.)(Larvae) QC34999I
1
Elmidae (Unident.)(Larvae)
Diptera QD 38 3
Tipulidae (Unident.) QD019999
2
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Tanypodinae (Unident.) QDAE9999
3
Chironominae (Unident.) QDAJ9999
30
Chironomidae (Unident.) (Pupa) QDAZ999I
1
Ephemeroptera QE 19 9
Baetidae (Unident.) QE029999
17
Leptophlebiidae (Unident.) QE069999
1
Caenidae (Unident.) QE089999
1
Hemiptera QH 10 2
Corixidae (Unident.) QH659999
10
Plecoptera QP 30 10
Gripopterygidae (Unident.) QP039999
30
Trichoptera QT 1 8
Hydrobiosidae (Unident.) QT019999
1
ORDER
SIGNALT 4.2
Weighted SIGNALT 4.4
Taxa Abundance SIGNALT Grade
Gastropoda KG 1 1
Physidae (Unident.) KG089999
1
Oligochaeta LO 16 2
Oligochaeta (Unident.) LO999999
16
Amphipoda OP 39 3
Ceinidae (Unident.) OP029999
39
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Unknown OT 4
Atyidae (Unident.) OT019999
4
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 1 5
Gyrinidae (Unident.)(Larva) QC10999I
1
Gyrinidae (Unident.)(Larva)
Diptera QD 50 3
Tipulidae (Unident.) QD019999
2
Simuliidae (Unident.) QD109999
10
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
1
Orthocladiinae (Unident.) QDAF9999
34
Chironominae (Unident.) QDAJ9999
3
Ephemeroptera QE 25 9
Baetidae (Unident.) QE029999
21
Leptophlebiidae (Unident.) QE069999
1
Caenidae (Unident.) QE089999
3
Plecoptera QP 5 10
Gripopterygidae (Unident.) QP039999
5
Trichoptera QT 5 8
Hydrobiosidae (Unident.) QT019999
1
Glossosomatidae (Unident.) QT029999
1
Hydroptilidae (Unident.) QT039999
1
Hydropsychidae (Unident.) QT069999
2
ORDER
SIGNALT 4.6
Weighted SIGNALT 4.6