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

MYRTLE CREEK AT MYRTLE CREEK ROAD 67400

Source EPA Victoria
Latest Sample Date 09-03-2011
Taxa count ORDER 11
Taxa count FAMILY 23
Taxa count ALT 24
Mayflies present? 55
ORDER FAMILY ALT
SIGNAL 3.3 3.7 2.9
Weighted SIGNAL 4.8 5 4

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Pastoral Farming 3.2.0 Grazing modified pastures 78.67% 8,944,813,808m2
  Natural 1.1.1 Strict nature reserves, 1.1.4 Natural feature protection, 1.1.7 Other conserved area 9.61% 1,092,160,416m2
  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, 5.7.5 Navigation and communication 7.18% 816,869,981m2
  Arable Farming 3.3.0 Cropping, 3.4.9 Grapes 3.51% 399,308,650m2
Show minor land uses 2
113,696,700m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 8 1
Ancylidae (Unident.) KG069999
5
Planorbidae (Unident.) KG079999
3
Oligochaeta LO 2 2
Oligochaeta (Unident.) LO999999
2
Amphipoda OP 36 3
Ceinidae (Unident.) OP029999
36
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Unknown OT 2
Atyidae (Unident.) OT019999
2
Atyidae (Unident.)
Atyidae (Unident.)
Unknown OV 4
Parastacidae (Unident.) OV019999
4
Parastacidae (Unident.)
Parastacidae (Unident.)
Coleoptera QC 45 5
Gyrinidae (Unident.) QC109999
36
Gyrinidae (Unident.)
Gyrinidae (Unident.)(Larva) QC10999I
1
Gyrinidae (Unident.)(Larva)
Hydrophilidae (Unident.) QC119999
3
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydraenidae (Unident.) QC139999
5
Hydraenidae (Unident.)
Diptera QD 23 3
Tipulidae (Unident.) QD019999
1
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
1
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
1
Orthocladiinae (Unident.) QDAF9999
6
Chironominae (Unident.) QDAJ9999
12
Ephemeroptera QE 55 9
Baetidae (Unident.) QE029999
23
Leptophlebiidae (Unident.) QE069999
26
Caenidae (Unident.) QE089999
6
Hemiptera QH 10 2
Corixidae (Unident.) QH659999
8
Notonectidae (Unident.) QH679999
2
Odonata QO 4 3
Coenagrionidae (Unident.) QO029999
3
Libellulidae (Unident.) QO179999
1
Trichoptera QT 1 8
Hydroptilidae (Unident.) QT039999
1
ORDER
SIGNALT 3.3
Weighted SIGNALT 3.8
Taxa Abundance SIGNALT Grade
Turbellaria IF 3 2
Dugesiidae (Unident.) IF619999
3
Oligochaeta LO 3 2
Oligochaeta (Unident.) LO999999
3
Amphipoda OP 90 3
Ceinidae (Unident.) OP029999
90
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Coleoptera QC 1 5
Dytiscidae (Unident.) QC099999
1
Diptera QD 34 3
Simuliidae (Unident.) QD109999
30
Simuliidae (Unident.)
Orthocladiinae (Unident.) QDAF9999
1
Chironominae (Unident.) QDAJ9999
1
Chironomidae (Unident.) (Pupa) QDAZ999I
2
Ephemeroptera QE 1 9
Leptophlebiidae (Unident.) QE069999
1
Hemiptera QH 1 2
Corixidae (Unident.) QH659999
1
ORDER
SIGNALT 3.7
Weighted SIGNALT 3.2
Taxa Abundance SIGNALT Grade
Gastropoda KG 2 1
Physidae (Unident.) KG089999
2
Oligochaeta LO 10 2
Oligochaeta (Unident.) LO999999
10
Amphipoda OP 51 3
Ceinidae (Unident.) OP029999
51
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Coleoptera QC 1 5
Dytiscidae (Unident.)(Larva) QC09999I
1
Diptera QD 62 3
Ceratopogonidae (Unident.) QD099999
30
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
7
Simuliidae (Unident.)
Psychodidae (Unident.) QD129999
1
Psychodidae (Unident.)
Orthocladiinae (Unident.) QDAF9999
7
Chironominae (Unident.) QDAJ9999
17
ORDER
SIGNALT 2.8
Weighted SIGNALT 2.8
Taxa Abundance SIGNALT Grade
Nematomorpha IJ 1 6
Gordiidae (Unident.) IJ019999
1
Gastropoda KG 15 1
Hydrobiidae (Unident.) KG029999
11
Physidae (Unident.) KG089999
4
Oligochaeta LO 40 2
Oligochaeta (Unident.) LO999999
40
Amphipoda OP 219 3
Ceinidae (Unident.) OP029999
219
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Coleoptera QC 21 5
Dytiscidae (Unident.) QC099999
12
Gyrinidae (Unident.) QC109999
9
Gyrinidae (Unident.)
Diptera QD 35 3
Tipulidae (Unident.) QD019999
2
Ceratopogonidae (Unident.) QD099999
4
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
27
Simuliidae (Unident.)
Orthocladiinae (Unident.) QDAF9999
1
Chironominae (Unident.) QDAJ9999
1
Ephemeroptera QE 20 9
Baetidae (Unident.) QE029999
19
Leptophlebiidae (Unident.) QE069999
1
Hemiptera QH 1 2
Corixidae (Unident.) QH659999
1
Plecoptera QP 27 10
Gripopterygidae (Unident.) QP039999
27
Trichoptera QT 9 8
Hydrobiosidae (Unident.) QT019999
8
Hydroptilidae (Unident.) QT039999
1
ORDER
SIGNALT 4.9
Weighted SIGNALT 4.9