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

MT WILLIAM CREEK TRIBUTARY AT MOYSTON WEST ROAD 141310

Source EPA Victoria
Latest Sample Date 07-03-2012
Taxa count ORDER 7
Taxa count FAMILY 13
Taxa count ALT 13
Mayflies present? 10
ORDER FAMILY ALT
SIGNAL 5.6 4.5 2.7
Weighted SIGNAL 3.3 3.8

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Natural 1.1.3 National park 75.80% 1,547,240,767m2
  Pastoral Farming 3.2.0 Grazing modified pastures 22.57% 460,709,382m2
Show minor land uses 2
20,413,240m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Oligochaeta LO 3 2
Oligochaeta (Unident.) LO999999
3
Coleoptera QC 3 5
Dytiscidae (Unident.) QC099999
1
Scirtidae (Unident.) QC209999
2
Scirtidae (Unident.)
Diptera QD 54 3
Tipulidae (Unident.) QD019999
1
Culicidae (Unident.) QD079999
12
Culicidae (Unident.)
Ceratopogonidae (Unident.) QD099999
4
Ceratopogonidae (Unident.)
Tanypodinae (Unident.) QDAE9999
20
Orthocladiinae (Unident.) QDAF9999
5
Chironominae (Unident.) QDAJ9999
12
Ephemeroptera QE 10 9
Leptophlebiidae (Unident.) QE069999
10
Hemiptera QH 18 2
Veliidae (Unident.) QH569999
18
Plecoptera QP 30 10
Notonemouridae (Unident.) QP049999
30
Trichoptera QT 2 8
Hydroptilidae (Unident.) QT039999
2
ORDER
SIGNALT 5.6
Weighted SIGNALT 5.5
Taxa Abundance SIGNALT Grade
Oligochaeta LO 4 2
Oligochaeta (Unident.) LO999999
4
Acarina MM 4 6
Mites (Unident.) MM999999
4
Mites (Unident.)
Coleoptera QC 3 5
Dytiscidae (Unident.) QC099999
2
Hydraenidae (Unident.) QC139999
1
Hydraenidae (Unident.)
Diptera QD 56 3
Ceratopogonidae (Unident.) QD099999
12
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
11
Simuliidae (Unident.)
Orthocladiinae (Unident.) QDAF9999
30
Chironominae (Unident.) QDAJ9999
3
Ephemeroptera QE 1 9
Leptophlebiidae (Unident.) QE069999
1
Plecoptera QP 24 10
Gripopterygidae (Unident.) QP039999
24
ORDER
SIGNALT 5.8
Weighted SIGNALT 5.9