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

HOUSE CREEK U/S WODONGA 43261

Source EPA Victoria
Latest Sample Date 11-04-2011
Taxa count ORDER 6
Taxa count FAMILY 12
Taxa count ALT 12
Mayflies present? 32
ORDER FAMILY ALT
SIGNAL 4.8 4.8 3.4
Weighted SIGNAL 6.4 5.4

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Pastoral Farming 3.2.0 Grazing modified pastures 82.34% 3,369,674,989m2
  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, 5.6.7 Water extraction and transmission, 5.7.2 Roads 10.62% 434,514,668m2
  Natural 1.1.1 Strict nature reserves, 1.1.7 Other conserved area 6.54% 267,605,066m2
Show minor land uses 2
40,925,335m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Oligochaeta LO 9 2
Oligochaeta (Unident.) LO999999
9
Coleoptera QC 1 5
Scirtidae (Unident.) QC209999
1
Scirtidae (Unident.)
Diptera QD 20 3
Tipulidae (Unident.) QD019999
1
Dolichopodidae (Unident.) QD369999
4
Tanypodinae (Unident.) QDAE9999
1
Orthocladiinae (Unident.) QDAF9999
3
Chironominae (Unident.) QDAJ9999
11
Ephemeroptera QE 32 9
Baetidae (Unident.) QE029999
27
Leptophlebiidae (Unident.) QE069999
5
Hemiptera QH 2 2
Corixidae (Unident.) QH659999
2
Trichoptera QT 41 8
Hydrobiosidae (Unident.) QT019999
11
Hydropsychidae (Unident.) QT069999
30
ORDER
SIGNALT 4.8
Weighted SIGNALT 5.8
Taxa Abundance SIGNALT Grade
Turbellaria IF 1 2
Dugesiidae (Unident.) IF619999
1
Oligochaeta LO 2 2
Oligochaeta (Unident.) LO999999
2
Coleoptera QC 1 5
Dytiscidae (Unident.)(Larva) QC09999I
1
Diptera QD 27 3
Simuliidae (Unident.) QD109999
17
Simuliidae (Unident.)
Dolichopodidae (Unident.) QD369999
1
Tanypodinae (Unident.) QDAE9999
1
Orthocladiinae (Unident.) QDAF9999
2
Chironominae (Unident.) QDAJ9999
6
Ephemeroptera QE 32 9
Baetidae (Unident.) QE029999
23
Leptophlebiidae (Unident.) QE069999
8
Caenidae (Unident.) QE089999
1
Trichoptera QT 20 8
Hydrobiosidae (Unident.) QT019999
15
Hydroptilidae (Unident.) QT039999
1
Hydropsychidae (Unident.) QT069999
3
Ecnomidae (Unident.) QT089999
1
ORDER
SIGNALT 4.8
Weighted SIGNALT 5.9