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

Stormwater drain off James Watt Dr, Chittaway Bay (RMB310) site_355

Source Waterwatch New South Wales (Pre 2013)
Latest Sample Date 26-03-2009
Taxa count ORDER 7
Taxa count FAMILY 7
Taxa count ALT 7
Mayflies present? 3
ORDER FAMILY ALT
SIGNAL 3.9 3.9 0.7
Weighted SIGNAL 2.5

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, 5.6.7 Water extraction and transmission, 5.7.0 Transport and communication, 5.7.2 Roads 54.88% 959,365,458m2
  Water 6.1.0 Lake, 6.3.0 River 22.40% 391,547,122m2
  Minimal Use 2.1.0 Grazing native vegetation 20.22% 353,542,548m2
Show minor land uses 5
17,482,104m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Hirudinea LH 1 1
Hirudinea (Unident.) LH999999
 1
Unknown M9 2
Unknown M999999
 2
Isopoda OR 1 2
ISOPODA OR000000
 1
Ephemeroptera QE 3 9
Ephemeroptera (Unident.) QE999999
 3
Hemiptera QH 1 2
Gerridae (Unident.) QH579999
 1
Odonata QO 6 3
Epiproctophora (Unident.) QO999998
 6
Plecoptera QP 3 10
Plecoptera (Unident.) QP999999
 3
ORDER
SIGNALT 3.9
Weighted SIGNALT 4.7
Taxa Abundance SIGNALT Grade
Nematoda II 4 3
Nematoda (Unident.) II999999
 4
Gastropoda KG 8 1
Gastropoda (Unident.) KG999999
 8
Unknown M9 2
Unknown M999999
 2
Isopoda OR 2 2
ISOPODA OR000000
 2
Coleoptera QC 6 5
Gyrinidae (Unident.) QC109999
 6
Gyrinidae (Unident.)
Gyrinidae (Unident.)
Diptera QD 4 3
Chironomidae QDA00000
 4
Ephemeroptera QE 2 9
Ephemeroptera (Unident.) QE999999
 2
Hemiptera QH 18 2
Corixidae (Unident.) QH659999
 16
Notonectidae (Unident.) QH679999
 2
Odonata QO 46 3
Zygoptera (Unident.) QO999997
 12
Epiproctophora (Unident.) QO999998
 34
Plecoptera QP 2 10
Plecoptera (Unident.) QP999999
 2
ORDER
SIGNALT 3.8
Weighted SIGNALT 3.2

   

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