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

Allyn River at Upper Allyn River Village, Upper Allyn site_6

Source Waterwatch New South Wales (Pre 2013)
Latest Sample Date 06-10-2010
Taxa count ORDER 9
Taxa count FAMILY 10
Taxa count ALT 10
Mayflies present? 21
ORDER FAMILY ALT
SIGNAL 4.4 4.5 0.7
Weighted SIGNAL 5 3.3

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 54.27% 11,632,362,289m2
  Forestry 2.2.0 Production native forests 23.62% 5,063,331,237m2
  Natural 1.1.3 National park 10.73% 2,299,423,359m2
  Pastoral Farming 3.2.0 Grazing modified pastures, 3.2.5 Sown grasses, 4.2.0 Grazing irrigated modified pastures 9.96% 2,133,928,875m2
Show minor land uses 5
214,330,356m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Unknown M9 32
Unknown M999999
32
Unknown OT 104
Caridea (Unident.) OT999999
104
Caridea (Unident.)
Caridea (Unident.)
Coleoptera QC 4 5
Dytiscidae (Unident.) QC099999
1
Gyrinidae (Unident.) QC109999
3
Gyrinidae (Unident.)
Diptera QD 1 3
Chironomidae QDA00000
1
Ephemeroptera QE 21 9
Ephemeroptera (Unident.) QE999999
21
Hemiptera QH 1 2
Notonectidae (Unident.) QH679999
1
Odonata QO 2 3
Epiproctophora (Unident.) QO999998
2
Plecoptera QP 12 10
Plecoptera (Unident.) QP999999
12
Trichoptera QT 19 8
Trichoptera (Unident.) QT999999
19
ORDER
SIGNALT 4.4
Weighted SIGNALT 4.8