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

Rocky Creek Bridges site_334

Source Waterwatch New South Wales (Pre 2013)
Latest Sample Date 23-03-2005
Taxa count ORDER 6
Taxa count FAMILY 7
Taxa count ALT 7
Mayflies present? 21
ORDER FAMILY ALT
SIGNAL 5.8 5.3 1
Weighted SIGNAL 2 3.5

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Pastoral Farming 3.2.0 Grazing modified pastures, 3.2.1 Native/exotic pasture mosaic, 3.2.5 Sown grasses 72.86% 1,242,269,907m2
  Minimal Use 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation 19.32% 329,438,981m2
  Water 6.1.0 Lake, 6.2.0 Reservoir/dam, 6.3.0 River 4.57% 77,985,556m2
Show minor land uses 4
17,049,342m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Nematoda II 2 3
Nematoda (Unident.) II999999
2
Diptera QD 5 3
Diptera (Unident.)(Larva) QDZZ9999
5
Diptera (Unident.)(Larva)
Diptera (Unident.)(Larva)
Diptera (Unident.)(Larva)
Diptera (Unident.)(Larva)
Diptera (Unident.)(Larva)
Ephemeroptera QE 21 9
Ephemeroptera (Unident.) QE999999
21
Hemiptera QH 3 2
Gerridae (Unident.) QH579999
2
Corixidae (Unident.) QH659999
1
Plecoptera QP 1 10
Plecoptera (Unident.) QP999999
1
Trichoptera QT 1 8
Trichoptera (Unident.) QT999999
1
ORDER
SIGNALT 5.8
Weighted SIGNALT 6.3