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

MORWELL RIVER AT MORWELL RIVER ROAD 260003

Source EPA Victoria
Latest Sample Date 11-04-2006
Taxa count ORDER 11
Taxa count FAMILY 24
Taxa count ALT 25
Mayflies present? 25
ORDER FAMILY ALT
SIGNAL 5.6 5.8 5.7
Weighted SIGNAL 5.9 5 6.1

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Forestry Plantation 3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry 82.77% 2,113,719,072m2
  Pastoral Farming 3.2.0 Grazing modified pastures 9.85% 251,466,578m2
  Forestry 2.2.0 Production native forests, 3.1.0 Plantation forests 3.72% 94,987,376m2
Show minor land uses 3
25,536,606m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Nematomorpha IJ 4 6
Gordiidae (Unident.) IJ019999
4
Gastropoda KG 9 1
Hydrobiidae (Unident.) KG029999
9
Acarina MM 4 6
Mites (Unident.) MM999999
4
Mites (Unident.)
Amphipoda OP 9 3
Eusiridae (Unident.) OP039999
9
Eusiridae (Unident.)
Eusiridae (Unident.)
Eusiridae (Unident.)
Coleoptera QC 26 5
Scirtidae (Unident.) QC209999
2
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
16
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
2
Elmidae (Unident.)(Larvae)
Psephenidae (Unident.) QC379999
4
Psephenidae (Unident.)
Psephenidae (Unident.)
Ptilodactylidae (Unident.) QC399999
2
Ptilodactylidae (Unident.)
Diptera QD 30 3
Tipulidae (Unident.) QD019999
3
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
6
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
1
Chironominae (Unident.) QDAJ9999
18
Ephemeroptera QE 25 9
Baetidae (Unident.) QE029999
15
Leptophlebiidae (Unident.) QE069999
10
Megaloptera QM 7 8
Corydalidae (Unident.) QM019999
7
Corydalidae (Unident.)
Odonata QO 1 3
Telephlebiidae (Unident.) QO219999
1
Plecoptera QP 2 10
Gripopterygidae (Unident.) QP039999
2
Trichoptera QT 61 8
Hydrobiosidae (Unident.) QT019999
13
Hydroptilidae (Unident.) QT039999
1
Philopotamidae (Unident.) QT049999
12
Hydropsychidae (Unident.) QT069999
2
Conoesucidae (Unident.) QT159999
15
Philorheithridae (Unident.) QT219999
18
ORDER
SIGNALT 5.6
Weighted SIGNALT 5.7
Taxa Abundance SIGNALT Grade
Nematomorpha IJ 6 6
Gordiidae (Unident.) IJ019999
6
Gastropoda KG 5 1
Hydrobiidae (Unident.) KG029999
5
Amphipoda OP 6 3
Eusiridae (Unident.) OP039999
6
Eusiridae (Unident.)
Eusiridae (Unident.)
Eusiridae (Unident.)
Coleoptera QC 46 5
Hydrophilidae (Unident.) QC119999
3
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Scirtidae (Unident.) QC209999
10
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
12
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
1
Elmidae (Unident.)(Larvae)
Psephenidae (Unident.) QC379999
18
Psephenidae (Unident.)
Psephenidae (Unident.)
Ptilodactylidae (Unident.) QC399999
2
Ptilodactylidae (Unident.)
Diptera QD 57 3
Tipulidae (Unident.) QD019999
3
Simuliidae (Unident.) QD109999
17
Simuliidae (Unident.)
Orthocladiinae (Unident.) QDAF9999
7
Chironominae (Unident.) QDAJ9999
30
Ephemeroptera QE 37 9
Baetidae (Unident.) QE029999
15
Leptophlebiidae (Unident.) QE069999
22
Unknown QK 1
Nannochoristidae (Unident.) QK019999
1
Megaloptera QM 4 8
Corydalidae (Unident.) QM019999
4
Corydalidae (Unident.)
Odonata QO 2 3
Telephlebiidae (Unident.) QO219999
2
Plecoptera QP 18 10
Eustheniidae (Unident.) QP019999
6
Gripopterygidae (Unident.) QP039999
12
Trichoptera QT 88 8
Hydrobiosidae (Unident.) QT019999
30
Glossosomatidae (Unident.) QT029999
19
Philopotamidae (Unident.) QT049999
9
Hydropsychidae (Unident.) QT069999
8
Conoesucidae (Unident.) QT159999
2
Helicopsychidae (Unident.) QT179999
3
Calocidae (Unident.) QT189999
9
Philorheithridae (Unident.) QT219999
8
ORDER
SIGNALT 5.1
Weighted SIGNALT 5.9