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

Gills Bridge Creek at Queens Street site_145

Source Waterwatch New South Wales (Pre 2013)
Latest Sample Date 29-10-2009
Taxa count ORDER 7
Taxa count FAMILY 12
Taxa count ALT 13
Mayflies present? 0
ORDER FAMILY ALT
SIGNAL 2.4 2.8 1
Weighted SIGNAL 3.4 3 3

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Minimal Use 1.3.3 Residual native cover, 1.3.4 Rehabilitation, 2.1.0 Grazing native vegetation 86.15% 199,297,988m2
  Residential And Infrastructure 5.4.0 Residential and farm infrastructure, 5.5.0 Services, 5.7.0 Transport and communication, 5.7.2 Roads, 5.7.3 Railways 11.26% 26,038,933m2
Show minor land uses 3
2,313,459m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Nematoda II 8 3
Nematoda (Unident.) II999999
8
Hirudinea LH 3 1
Hirudinea (Unident.) LH999999
3
Unknown M9 21
Unknown M999999
21
Coleoptera QC 73 5
Dytiscidae (Unident.) QC099999
4
Gyrinidae (Unident.) QC109999
39
Gyrinidae (Unident.)
Coleoptera (Unident.) QCZZ9999
30
Coleoptera (Unident.)
Coleoptera (Unident.)
Coleoptera (Unident.)
Coleoptera (Unident.)
Coleoptera (Unident.)
Diptera QD 12 3
Chironomidae QDA00000
12
Hemiptera QH 38 2
Mesoveliidae (Unident.) QH529999
3
Gerridae (Unident.) QH579999
8
Corixidae (Unident.) QH659999
25
Notonectidae (Unident.) QH679999
2
Odonata QO 13 3
Zygoptera (Unident.) QO999997
1
Epiproctophora (Unident.) QO999998
12
ORDER
SIGNALT 2.4
Weighted SIGNALT 2.5