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

Wyong river, directly upstream from weir site_415

Source Waterwatch New South Wales (Pre 2013)
Latest Sample Date 31-03-2003
Taxa count ORDER 3
Taxa count FAMILY 3
Taxa count ALT 3
Mayflies present? 0
ORDER FAMILY ALT
SIGNAL 1.7 1.7 1
Weighted SIGNAL 3

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Residential And Infrastructure 5.4.0 Residential and farm infrastructure, 5.4.1 Urban residential, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.6.0 Utilities, 5.6.5 Electricity substations and transmission, 5.6.7 Water extraction and transmission, 5.7.2 Roads, 5.7.3 Railways 50.34% 751,067,361m2
  Minimal Use 2.1.0 Grazing native vegetation 40.97% 611,304,826m2
  Industrial 5.3.1 General purpose factory, 5.5.1 Commercial services 6.27% 93,508,386m2
Show minor land uses 4
14,921,338m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Unknown OT 72
Caridea (Unident.) OT999999
72
Caridea (Unident.)
Caridea (Unident.)
Hemiptera QH 3 2
Corixidae (Unident.) QH659999
3
Odonata QO 1 3
Zygoptera (Unident.) QO999997
1
ORDER
SIGNALT 1.7
Weighted SIGNALT 0.9