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

Off Lamport Lane Brandy Creek at proposed work site BDY0002

Source Melbourne Water
Latest Sample Date 02-06-2008
Taxa count ORDER 9
Taxa count FAMILY 13
Taxa count ALT 14
Mayflies present? 0
ORDER FAMILY ALT
SIGNAL 3.2 3.3 2.4
Weighted SIGNAL 3.6 5 3.6

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Pastoral Farming 3.2.0 Grazing modified pastures 80.99% 478,043,714m2
  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 19.01% 112,186,267m2
5,902,300m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 2 2
Dugesiidae (Unident.) IF619999
2
Gastropoda KG 1 1
Planorbidae (Unident.) KG079999
1
Bivalvia KP 6 3
Sphaeriidae (Unident.) KP039999
6
Oligochaeta LO 12 2
Oligochaeta (Unident.) LO999999
12
Amphipoda OP 3 3
Ceinidae (Unident.) OP029999
3
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Coleoptera QC 6 5
Dytiscidae (Unident.) QC099999
1
Dytiscidae (Unident.)(Larva) QC09999I
4
Scirtidae (Unident.)(Larva) QC20999I
1
Scirtidae (Unident.)(Larva)
Diptera QD 37 3
Tipulidae (Unident.) QD019999
3
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Tanypodinae (Unident.) QDAE9999
2
Chironominae (Unident.) QDAJ9999
30
Hemiptera QH 1 2
Corixidae (Unident.) QH659999
1
Trichoptera QT 4 8
Leptoceridae (Unident.) QT259999
4
ORDER
SIGNALT 3.2
Weighted SIGNALT 3.4