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

Korrumburra-Drouin Rd- Triholm LNG0033

Source Melbourne Water
Latest Sample Date 19-03-1998
Taxa count ORDER 10
Taxa count FAMILY 13
Taxa count ALT 21
Mayflies present? 0
ORDER FAMILY ALT
SIGNAL 2.8 2.7 2.7
Weighted SIGNAL 3.5 3.9 3.2

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Pastoral Farming 3.2.0 Grazing modified pastures 90.25% 2,912,092,444m2
  Residential And Infrastructure 5.4.1 Urban residential, 5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.7.2 Roads 5.74% 185,133,025m2
  Arable Farming 3.3.0 Cropping 3.54% 114,332,152m2
Show minor land uses 1
32,268,186m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 1 2
Turbellaria (Unident.) IF999999
1
Gastropoda KG 17 1
Planorbidae/Physidae (Unident.) KG9999A2
17
Bivalvia KP 1 3
Pisidium casertanum KP030101
1
Hirudinea LH 1 1
Glossiphoniidae (Unident.) LH019999
1
Oligochaeta LO 20 2
OLIGOCHAETA LO000000
20
Acarina MM 4 6
Mites (Unident.) MM999999
4
Mites (Unident.)
Amphipoda OP 39 3
Austrochiltonia sp.(Unident.) OP020199
39
Austrochiltonia sp.(Unident.)
Austrochiltonia sp.(Unident.)
Austrochiltonia sp.(Unident.)
Coleoptera QC 60 5
Chostonectes gigas QC091504
12
Chostonectes gigas
Chostonectes gigas
Chostonectes gigas
Chostonectes sp.(Unident.)(Larva) QC09159I
30
Chostonectes sp.(Unident.)(Larva)
Chostonectes sp.(Unident.)(Larva)
Chostonectes sp.(Unident.)(Larva)
Antiporus sp.(Unident.) QC091699
3
Antiporus sp.(Unident.)
Antiporus sp.(Unident.)
Antiporus sp.(Unident.)
Necterosoma penicillatus QC092001
12
Necterosoma penicillatus
Necterosoma penicillatus
Necterosoma penicillatus
Platynectes decempunctatus QC092201
3
Platynectes decempunctatus
Platynectes decempunctatus
Platynectes decempunctatus
Diptera QD 49 3
Procladius sp.(Unident.) QDAE0899
41
Chironomus sp.(Unident.) QDAI0499
8
Chironomus sp.(Unident.)
Hemiptera QH 12 2
Microvelia fluvialis fluvialis QH560105
1
Microvelia sp.(Unident.) QH560199
1
Sigara truncatipala QH650204
2
Sigara sp.(Unident.) QH650299
2
Agraptocorixa eurynome QH650301
1
Micronecta sp.(Unident.) QH650599
1
Anisops sp.(Unident.) QH670499
4
ORDER
SIGNALT 2.8
Weighted SIGNALT 2.9
Taxa Abundance SIGNALT Grade
Gastropoda KG 41 1
Hydrobiidae (Unident.) KG029999
3
Planorbidae/Physidae (Unident.) KG9999A2
38
Bivalvia KP 9 3
Pisidium casertanum KP030101
9
Oligochaeta LO 40 2
OLIGOCHAETA LO000000
40
Acarina MM 9 6
Mites (Unident.) MM999999
9
Mites (Unident.)
Amphipoda OP 93 3
Austrochiltonia sp.(Unident.) OP020199
93
Austrochiltonia sp.(Unident.)
Austrochiltonia sp.(Unident.)
Austrochiltonia sp.(Unident.)
Coleoptera QC 14 5
Chostonectes sp.(Unident.) QC091599
3
Chostonectes sp.(Unident.)
Chostonectes sp.(Unident.)
Chostonectes sp.(Unident.)
Chostonectes sp.(Unident.)(Larva) QC09159I
3
Chostonectes sp.(Unident.)(Larva)
Chostonectes sp.(Unident.)(Larva)
Chostonectes sp.(Unident.)(Larva)
Necterosoma penicillatus QC092001
6
Necterosoma penicillatus
Necterosoma penicillatus
Necterosoma penicillatus
Rhantus saturalis QC092301
2
Rhantus saturalis
Diptera QD 262 3
Procladius sp.(Unident.) QDAE0899
10
Corynoneura sp.(Unident.) QDAF0699
1
Paratanytarsus sp.(Unident.) QDAH0699
5
Chironomus sp.(Unident.) QDAI0499
244
Chironomus sp.(Unident.)
Polypedilum sp.(Unident.) QDAI0899
2
Ephemeroptera QE 51 9
Atalophlebia sp.AV5 QE0601A8
42
Koorrnonga sp.AV1 QE0609A1
8
Leptophlebiidae (Unident.) QE069999
1
Hemiptera QH 11 2
Sigara sublaevifrons QH650202
1
Sigara sp.(Unident.) QH650299
8
Corixidae (Unident.) QH659999
2
Odonata QO 10 3
Austroagrion cyane QO020501
2
Xanthagrion erythroneurum QO021301
5
Austrolestes annulosus QO050102
2
Hemicorduliidae (Unident.) QO309999
1
ORDER
SIGNALT 3.7
Weighted SIGNALT 3.7