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

Friendship Walk, Caroline Bay site_140

Source Waterwatch New South Wales (Pre 2013)
Latest Sample Date 08-04-2003
Taxa count ORDER 7
Taxa count FAMILY 11
Taxa count ALT 11
Mayflies present? 1
ORDER FAMILY ALT
SIGNAL 3.9 3.5 1
Weighted SIGNAL 3.7 1.8

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, 5.5.4 Defence facilities - urban, 5.6.5 Electricity substations and transmission, 5.6.7 Water extraction and transmission, 5.7.0 Transport and communication, 5.7.2 Roads 54.34% 2,217,579,394m2
  Minimal Use 2.1.0 Grazing native vegetation 28.14% 1,148,282,207m2
  Water 6.3.0 River, 6.6.0 Estuary/coastal waters 11.64% 474,909,924m2
  Industrial 5.3.1 General purpose factory, 5.5.1 Commercial services 3.66% 149,471,650m2
Show minor land uses 5
40,809,760m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Amphipoda OP 3 3
AMPHIPODA OP000000
3
AMPHIPODA
AMPHIPODA
AMPHIPODA
Coleoptera QC 16 5
Dytiscidae (Unident.) QC099999
1
Coleoptera (Unident.) QCZZ9999
15
Coleoptera (Unident.)
Coleoptera (Unident.)
Coleoptera (Unident.)
Coleoptera (Unident.)
Coleoptera (Unident.)
Diptera QD 22 3
Culicidae (Unident.) QD079999
22
Culicidae (Unident.)
Ephemeroptera QE 1 9
Ephemeroptera (Unident.) QE999999
1
Hemiptera QH 23 2
Mesoveliidae (Unident.) QH529999
16
Gerridae (Unident.) QH579999
4
Nepidae (Unident.) QH619999
1
Corixidae (Unident.) QH659999
2
Odonata QO 3 3
Epiproctophora (Unident.) QO999998
3
ORDER
SIGNALT 3.9
Weighted SIGNALT 3.4