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

Coimadai Rd- Diggers Rest KRE0033

Source Melbourne Water
Latest Sample Date 09-05-2007
Taxa count ORDER 8
Taxa count FAMILY 12
Taxa count ALT 14
Mayflies present? 30
ORDER FAMILY ALT
SIGNAL 3.8 4 2.7
Weighted SIGNAL 4.7 5 3.6

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Pastoral Farming 3.2.0 Grazing modified pastures 59.23% 2,083,267,191m2
  Residential And Infrastructure 5.4.1 Urban residential, 5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.5.3 Recreation and culture, 5.7.2 Roads 31.37% 1,103,288,700m2
  Intensive Pastoral Farming 5.2.6 Horse studs 7.09% 249,371,760m2
Show minor land uses 2
35,174,675m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 1 2
Dugesiidae (Unident.) IF619999
1
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Acarina MM 1 6
Mites (Unident.) MM999999
1
Mites (Unident.)
Amphipoda OP 6 3
Ceinidae (Unident.) OP029999
6
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Unknown OV 4
Parastacidae (Unident.) OV019999
4
Parastacidae (Unident.)
Parastacidae (Unident.)
Coleoptera QC 73 5
Dytiscidae (Unident.) QC099999
7
Dytiscidae (Unident.)(Larva) QC09999I
2
Hydrophilidae (Unident.) QC119999
51
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)(Larva) QC11999I
1
Hydrophilidae (Unident.)(Larva)
Hydraenidae (Unident.) QC139999
2
Hydraenidae (Unident.)
Scirtidae (Unident.)(Larva) QC20999I
10
Scirtidae (Unident.)(Larva)
Diptera QD 61 3
Culicidae (Unident.) QD079999
60
Culicidae (Unident.)
Chironominae (Unident.) QDAJ9999
1
Ephemeroptera QE 30 9
Leptophlebiidae (Unident.) QE069999
30
ORDER
SIGNALT 3.8
Weighted SIGNALT 4.5
Taxa Abundance SIGNALT Grade
Gastropoda KG 2 1
Ancylidae (Unident.) KG069999
1
Physidae (Unident.) KG089999
1
Oligochaeta LO 2 2
Oligochaeta (Unident.) LO999999
2
Acarina MM 3 6
Mites (Unident.) MM999999
3
Mites (Unident.)
Amphipoda OP 90 3
Ceinidae (Unident.) OP029999
90
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Unknown OT 46
Atyidae (Unident.) OT019999
46
Atyidae (Unident.)
Atyidae (Unident.)
Unknown OV 6
Parastacidae (Unident.) OV019999
6
Parastacidae (Unident.)
Parastacidae (Unident.)
Coleoptera QC 39 5
Dytiscidae (Unident.) QC099999
6
Dytiscidae (Unident.)(Larva) QC09999I
4
Hydrophilidae (Unident.) QC119999
9
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)(Larva) QC11999I
1
Hydrophilidae (Unident.)(Larva)
Hydraenidae (Unident.) QC139999
9
Hydraenidae (Unident.)
Scirtidae (Unident.)(Larva) QC20999I
4
Scirtidae (Unident.)(Larva)
Hydrochidae (Unident.) QCAO9999
6
Hydrochidae (Unident.)
Diptera QD 12 3
Culicidae (Unident.) QD079999
2
Culicidae (Unident.)
Tanypodinae (Unident.) QDAE9999
1
Orthocladiinae (Unident.) QDAF9999
1
Chironominae (Unident.) QDAJ9999
8
Ephemeroptera QE 17 9
Leptophlebiidae (Unident.) QE069999
17
Hemiptera QH 38 2
Veliidae (Unident.) QH569999
34
Corixidae (Unident.) QH659999
1
Notonectidae (Unident.) QH679999
3
Odonata QO 1 3
Lestidae (Unident.) QO059999
1
ORDER
SIGNALT 3.1
Weighted SIGNALT 3.2
Taxa Abundance SIGNALT Grade
Acarina MM 1 6
Hydrachnidae MM010000
1
Hydrachnidae
Amphipoda OP 3 3
Ceinidae OP020000
3
Ceinidae
Ceinidae
Ceinidae
Unknown OT 62
Atyidae OT010000
62
Atyidae
Atyidae
Unknown OV 2
Parastacidae OV010000
2
Parastacidae
Parastacidae
Coleoptera QC 6 5
Dytiscidae QC090000
6
Diptera QD 1 3
Tanypodinae (Unident.) QDAE9999
1
Hemiptera QH 44 2
Corixidae QH650000
31
Notonectidae QH670000
13
ORDER
SIGNALT 2.7
Weighted SIGNALT 2.2
Taxa Abundance SIGNALT Grade
Gastropoda KG 5 1
Physidae KG080000
5
Acarina MM 1 6
Eylaidae MM030000
1
Eylaidae
Unknown OH 114
Ostracoda (Unident.) OH999999
114
Amphipoda OP 24 3
Ceinidae OP020000
24
Ceinidae
Ceinidae
Ceinidae
Unknown OV 4
Parastacidae OV010000
4
Parastacidae
Parastacidae
Coleoptera QC 26 5
Dytiscidae QC090000
7
Hydrophilidae QC110000
12
Scirtidae QC200000
7
Scirtidae
Diptera QD 2 3
Orthocladiinae (Unident.) QDAF9999
1
Chironominae (Unident.) QDAJ9999
1
Ephemeroptera QE 3 9
Leptophlebiidae QE060000
3
Hemiptera QH 46 2
Veliidae QH560000
10
Corixidae QH650000
2
Notonectidae QH670000
34
Odonata QO 2 3
Lestidae QO050000
2
ORDER
SIGNALT 3.2
Weighted SIGNALT 2.8