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

Moore River - Molloy Street Moora MR-13

Source Department of Water and Environment Regulation
Latest Sample Date 09-10-2008
Taxa count ORDER 5
Taxa count FAMILY 8
Taxa count ALT 8
Mayflies present? 0
ORDER FAMILY ALT
SIGNAL 3 3 1.2
Weighted SIGNAL 3 2.7

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Arable Farming 3.3.0 Cropping 38.16% 50,682,788m2
  Residential And Infrastructure 5.4.2 Rural residential with agriculture, 5.7.2 Roads 34.96% 46,438,416m2
  Minimal Use 1.3.3 Residual native cover 16.35% 21,721,195m2
  Waste Management 5.9.0 Waste treatment and disposal 9.40% 12,483,445m2
Show minor land uses 1
1,328,239m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Nematoda II 2 3
Nematoda (Unident.) II999999
2
Oligochaeta LO 87 2
Oligochaeta (Unident.) LO999999
87
Coleoptera QC 56 5
Dytiscidae (Unident.) QC099999
56
Diptera QD 631 3
Ceratopogonidae (Unident.) QD099999
22
Ceratopogonidae (Unident.)
Ephydridae (Unident.) QD789999
3
Ephydridae (Unident.)
Tanypodinae (Unident.) QDAE9999
562
Chironominae (Unident.) QDAJ9999
44
Hemiptera QH 1 2
Corixidae (Unident.) QH659999
1
ORDER
SIGNALT 3.0
Weighted SIGNALT 3.2