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

Coomaditchy Lagoon site_85

Source Waterwatch New South Wales (Pre 2013)
Latest Sample Date 30-10-2003
Taxa count ORDER 6
Taxa count FAMILY 9
Taxa count ALT 9
Mayflies present? 0
ORDER FAMILY ALT
SIGNAL 2.8 2.7 0.6
Weighted SIGNAL 2.4 1.9

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Natural 1.1.7 Other conserved area, 1.2.0 Managed resource protection 40.22% 192,050,499m2
  Residential And Infrastructure 5.4.0 Residential and farm infrastructure, 5.4.1 Urban residential, 5.5.3 Recreation and culture, 5.7.2 Roads 31.43% 150,094,083m2
  Minimal Use 1.3.0 Other minimal use, 2.1.0 Grazing native vegetation 14.85% 70,926,322m2
  Water 6.1.0 Lake, 6.2.0 Reservoir/dam, 6.3.0 River, 6.5.0 Marsh/wetland 4.08% 19,479,764m2
  Industrial 5.3.1 General purpose factory, 5.5.1 Commercial services 3.92% 18,730,543m2
Show minor land uses 1
4,775,040m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 4 1
Gastropoda (Unident.) KG999999
4
Unknown M9 11
Unknown M999999
11
Diptera QD 49 3
Culicidae (Unident.) QD079999
40
Culicidae (Unident.)
Chironomidae QDA00000
9
Hemiptera QH 45 2
Gerridae (Unident.) QH579999
5
Corixidae (Unident.) QH659999
20
Notonectidae (Unident.) QH679999
20
Odonata QO 5 3
Zygoptera (Unident.) QO999997
5
Trichoptera QT 20 8
Trichoptera (Unident.) QT999999
20
ORDER
SIGNALT 2.8
Weighted SIGNALT 3.0