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

Thalgarrah Envrionmental Education Centre site_363

Source Waterwatch New South Wales (Pre 2013)
Latest Sample Date 26-03-2003
Taxa count ORDER 5
Taxa count FAMILY 5
Taxa count ALT 5
Mayflies present? 8
ORDER FAMILY ALT
SIGNAL 3.4 3.4 0.2
Weighted SIGNAL 1

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Minimal Use 2.1.0 Grazing native vegetation 60.78% 113,247,980m2
  Pastoral Farming 3.2.0 Grazing modified pastures 35.88% 66,851,231m2
  Residential And Infrastructure 5.4.0 Residential and farm infrastructure, 5.7.0 Transport and communication 3.21% 5,986,677m2
Show minor land uses 1
1,863,353m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 8 1
Gastropoda (Unident.) KG999999
8
Bivalvia KP 2 3
PELECYPODA KP000000
2
Hirudinea LH 10 1
Hirudinea (Unident.) LH999999
10
Ephemeroptera QE 8 9
Ephemeroptera (Unident.) QE999999
8
Odonata QO 3 3
Zygoptera (Unident.) QO999997
3
ORDER
SIGNALT 3.4
Weighted SIGNALT 3.5