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

Black Duck Creek, entry to CGC, March St Kotara site_37

Source Waterwatch New South Wales (Pre 2013)
Latest Sample Date 27-09-2002
Taxa count ORDER 5
Taxa count FAMILY 5
Taxa count ALT 5
Mayflies present? 2
ORDER FAMILY ALT
SIGNAL 5.4 5.4 0.4
Weighted SIGNAL 2

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, 5.5.0 Services, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.5.4 Defence facilities - urban, 5.6.0 Utilities, 5.6.5 Electricity substations and transmission, 5.7.2 Roads, 5.7.3 Railways 76.93% 2,588,347,382m2
  Industrial 5.3.0 Manufacturing and industrial, 5.3.1 General purpose factory, 5.5.1 Commercial services 11.58% 389,764,664m2
  Minimal Use 2.1.0 Grazing native vegetation 6.52% 219,258,249m2
  Water 6.2.0 Reservoir/dam, 6.2.1 Reservoir, 6.3.0 River 4.44% 149,255,615m2
Show minor land uses 1
33,646,266m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
 1
Coleoptera QC 4 5
Dytiscidae (Unident.) QC099999
 4
Ephemeroptera QE 2 9
Ephemeroptera (Unident.) QE999999
 2
Odonata QO 3 3
Zygoptera (Unident.) QO999997
 3
Trichoptera QT 9 8
Trichoptera (Unident.) QT999999
 9
ORDER
SIGNALT 5.4
Weighted SIGNALT 5.7
Taxa Abundance SIGNALT Grade
Gastropoda KG 22 1
Gastropoda (Unident.) KG999999
 22
Hirudinea LH 1 1
Hirudinea (Unident.) LH999999
 1
Oligochaeta LO 4 2
Oligochaeta (Unident.) LO999999
 4
Unknown M9 2
Unknown M999999
 2
Unknown OT 14
Caridea (Unident.) OT999999
 14
Caridea (Unident.)
Caridea (Unident.)
Coleoptera QC 2 5
Dytiscidae (Unident.) QC099999
 2
Diptera QD 24 3
Culicidae (Unident.) QD079999
 20
Culicidae (Unident.)
Chironomidae QDA00000
 4
Hemiptera QH 1 2
Notonectidae (Unident.) QH679999
 1
Odonata QO 2 3
Zygoptera (Unident.) QO999997
 2
Trichoptera QT 27 8
Trichoptera (Unident.) QT999999
 27
ORDER
SIGNALT 2.5
Weighted SIGNALT 2.9

   

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