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

HODGSONS CREEK AT FARMERS ROAD 46700

Source EPA Victoria
Latest Sample Date 10-11-1999
Taxa count ORDER 9
Taxa count FAMILY 18
Taxa count ALT 18
Mayflies present? 38
ORDER FAMILY ALT
SIGNAL 6 5.9 4.8
Weighted SIGNAL 6.3 6.1

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Pastoral Farming 3.2.0 Grazing modified pastures 45.69% 3,454,619,467m2
  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 15.53% 1,174,125,571m2
  Natural 1.1.1 Strict nature reserves, 1.1.3 National park, 1.1.7 Other conserved area 15.28% 1,155,373,566m2
  Arable Farming 3.3.0 Cropping, 3.4.0 Perennial horticulture, 3.4.9 Grapes 13.76% 1,040,111,239m2
  Forestry 2.2.0 Production native forests 8.57% 647,569,257m2
Show minor land uses 4
75,603,086m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Oligochaeta LO 3 2
Oligochaeta (Unident.) LO999999
3
Acarina MM 6 6
Mites (Unident.) MM999999
6
Mites (Unident.)
Coleoptera QC 7 5
Dytiscidae (Unident.)(Larva) QC09999I
3
Elmidae (Unident.) QC349999
2
Elmidae (Unident.)
Psephenidae (Unident.) QC379999
2
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 47 3
Ceratopogonidae (Unident.) QD099999
4
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
3
Simuliidae (Unident.)
Orthocladiinae (Unident.) QDAF9999
25
Chironominae (Unident.) QDAJ9999
15
Ephemeroptera QE 38 9
Baetidae (Unident.) QE029999
18
Leptophlebiidae (Unident.) QE069999
18
Caenidae (Unident.) QE089999
2
Megaloptera QM 1 8
Corydalidae (Unident.) QM019999
1
Corydalidae (Unident.)
Odonata QO 7 3
Gomphidae (Unident.) QO139999
7
Plecoptera QP 14 10
Gripopterygidae (Unident.) QP039999
14
Trichoptera QT 44 8
Hydrobiosidae (Unident.) QT019999
20
Hydropsychidae (Unident.) QT069999
23
Ecnomidae (Unident.) QT089999
1
ORDER
SIGNALT 6.0
Weighted SIGNALT 6.3
Taxa Abundance SIGNALT Grade
Turbellaria IF 3 2
Dugesiidae (Unident.) IF619999
3
Gastropoda KG 7 1
Ancylidae (Unident.) KG069999
1
Planorbidae (Unident.) KG079999
1
Physidae (Unident.) KG089999
5
Oligochaeta LO 31 2
Oligochaeta (Unident.) LO999999
31
Acarina MM 5 6
Mites (Unident.) MM999999
5
Mites (Unident.)
Coleoptera QC 77 5
Gyrinidae (Unident.) QC109999
30
Gyrinidae (Unident.)
Hydrophilidae (Unident.) QC119999
9
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Scirtidae (Unident.) QC209999
3
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
11
Elmidae (Unident.)
Psephenidae (Unident.) QC379999
24
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 93 3
Tipulidae (Unident.) (Pupa) QD01999I
1
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
32
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
19
Orthocladiinae (Unident.) QDAF9999
23
Chironomidae (Unident.)(Larva) QDAZ9999
16
Ephemeroptera QE 208 9
Baetidae (Unident.) QE029999
98
Leptophlebiidae (Unident.) QE069999
15
Caenidae (Unident.) QE089999
95
Hemiptera QH 1 2
Naucoridae (Unident.) QH669999
1
Odonata QO 4 3
Gomphidae (Unident.) QO139999
4
Trichoptera QT 115 8
Hydroptilidae (Unident.) QT039999
1
Hydropsychidae (Unident.) QT069999
109
Ecnomidae (Unident.) QT089999
5
ORDER
SIGNALT 4.1
Weighted SIGNALT 4.6