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

Collie River - US Honeymoon Pool CR-07

Source Department of Water and Environment Regulation
Latest Sample Date 12-01-2009
Taxa count ORDER 6
Taxa count FAMILY 10
Taxa count ALT 11
Mayflies present? 1
ORDER FAMILY ALT
SIGNAL 4.7 4.5 2.9
Weighted SIGNAL 4.9 8 4.4

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Forestry 2.2.0 Production native forests, 2.2.1 Wood production forestry, 3.1.0 Plantation forests 62.72% 178,434,152,601m2
  Natural 1.1.1 Strict nature reserves, 1.1.3 National park, 1.1.7 Other conserved area 15.70% 44,671,976,327m2
  Minimal Use 1.3.0 Other minimal use, 1.3.3 Residual native cover, 1.3.4 Rehabilitation, 2.1.0 Grazing native vegetation 7.33% 20,839,222,204m2
  Pastoral Farming 3.2.0 Grazing modified pastures 5.84% 16,625,177,270m2
  Arable Farming 3.3.0 Cropping, 4.4.0 Irrigated perennial horticulture, 4.4.1 Irrigated tree fruits, 4.4.2 Irrigated olives, 4.4.9 Irrigated grapes, 4.5.0 Irrigated seasonal horticulture 3.65% 10,370,610,579m2
Show minor land uses 8
2,844,785,333m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Acarina MM 59 6
Hydracarina (Unident.) MM9999A8
59
Hydracarina (Unident.)
Unknown OT 1
Palaemonidae (Unident.) OT029999
1
Palaemonidae (Unident.)
Diptera QD 72 3
Ceratopogonidae (Unident.) QD099999
8
Ceratopogonidae (Unident.)
Tanypodinae (Unident.) QDAE9999
1
Orthocladiinae (Unident.) QDAF9999
1
Chironominae (Unident.) QDAJ9999
62
Ephemeroptera QE 1 9
Caenidae (Unident.) QE089999
1
Trichoptera QT 7 8
Hellyethira sp.(Unident.) QT030499
1
Notoperata sp.(Unident.) QT250699
4
Triplectides sp.(Unident.) QT251199
2
ORDER
SIGNALT 4.7
Weighted SIGNALT 5.0