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

Allyn River at Masseys Creek Rd bridge, Eccleston site_5

Source Waterwatch New South Wales (Pre 2013)
Latest Sample Date 06-10-2010
Taxa count ORDER 9
Taxa count FAMILY 14
Taxa count ALT 14
Mayflies present? 40
ORDER FAMILY ALT
SIGNAL 4.6 3.9 0.8
Weighted SIGNAL 3.1 3.4

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Minimal Use 1.3.0 Other minimal use, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation 42.19% 5,422,761,699m2
  Forestry 2.2.0 Production native forests 32.03% 4,116,698,669m2
  Natural 1.1.3 National park 17.89% 2,299,610,978m2
  Pastoral Farming 3.2.0 Grazing modified pastures, 3.2.5 Sown grasses, 4.2.0 Grazing irrigated modified pastures 6.66% 855,791,300m2
Show minor land uses 5
128,521,202m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 7 1
Gastropoda (Unident.) KG999999
7
Unknown OT 40
Caridea (Unident.) OT999999
40
Caridea (Unident.)
Caridea (Unident.)
Coleoptera QC 7 5
Dytiscidae (Unident.) QC099999
4
Gyrinidae (Unident.) QC109999
3
Gyrinidae (Unident.)
Diptera QD 32 3
Chironomidae QDA00000
2
Diptera (Unident.)(Larva) QDZZ9999
30
Diptera (Unident.)(Larva)
Diptera (Unident.)(Larva)
Diptera (Unident.)(Larva)
Diptera (Unident.)(Larva)
Diptera (Unident.)(Larva)
Ephemeroptera QE 40 9
Ephemeroptera (Unident.) QE999999
40
Hemiptera QH 13 2
Gerridae (Unident.) QH579999
4
Nepidae (Unident.) QH619999
1
Corixidae (Unident.) QH659999
6
Notonectidae (Unident.) QH679999
2
Odonata QO 5 3
Epiproctophora (Unident.) QO999998
5
Plecoptera QP 5 10
Plecoptera (Unident.) QP999999
5
Trichoptera QT 7 8
Trichoptera (Unident.) QT999999
7
ORDER
SIGNALT 4.6
Weighted SIGNALT 4.2