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

Allans Ck @ Port Kembla WOLL501

Source Office of Environment and Heritage
Latest Sample Date 19-11-1997
Taxa count ORDER 9
Taxa count FAMILY 14
Taxa count ALT 14
Mayflies present? 0
ORDER FAMILY ALT
SIGNAL 3.3 3 2.2
Weighted SIGNAL 2.2 2.3

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Minimal Use 1.3.0 Other minimal use, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation 41.48% 689,983,173m2
  Residential And Infrastructure 5.4.0 Residential and farm infrastructure, 5.4.1 Urban residential, 5.4.5 Farm buildings/infrastructure, 5.5.3 Recreation and culture, 5.7.0 Transport and communication, 5.7.2 Roads, 5.7.3 Railways 28.48% 473,645,220m2
  Natural 1.1.3 National park 22.87% 380,465,016m2
  Pastoral Farming 3.2.0 Grazing modified pastures 5.45% 90,682,075m2
Show minor land uses 1
16,632,542m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 4 2
Dugesiidae (Unident.) IF619999
4
Gastropoda KG 8 1
Lymnaeidae (Unident.) KG059999
7
Physidae (Unident.) KG089999
1
Acarina MM 1 6
Mites (Unident.) MM999999
1
Mites (Unident.)
Unknown OH 16
Ostracoda (Unident.) OH999999
16
Coleoptera QC 3 5
Dytiscidae (Unident.) QC099999
3
Diptera QD 4 3
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Stratiomyidae (Unident.) QD249999
1
Chironominae (Unident.) QDAJ9999
1
Hemiptera QH 3 2
Hydrometridae (Unident.) QH549999
1
Veliidae (Unident.) QH569999
2
Odonata QO 11 3
Coenagrionidae (Unident.) QO029999
10
Aeshnidae (Unident.) QO129999
1
Trichoptera QT 2 8
Leptoceridae (Unident.) QT259999
2
ORDER
SIGNALT 3.3
Weighted SIGNALT 2.5
Taxa Abundance SIGNALT Grade
Hirudinea LH 1 1
Glossiphoniidae (Unident.) LH019999
1
Oligochaeta LO 2 2
Oligochaeta (Unident.) LO999999
2
Unknown OH 8
Ostracoda (Unident.) OH999999
8
Coleoptera QC 4 5
Dytiscidae (Unident.) QC099999
3
Hydraenidae (Unident.) QC139999
1
Hydraenidae (Unident.)
Diptera QD 2 3
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Ephemeroptera QE 1 9
Baetidae (Unident.) QE029999
1
Odonata QO 12 3
Coenagrionidae (Unident.) QO029999
12
Trichoptera QT 3 8
Hydroptilidae (Unident.) QT039999
2
Leptoceridae (Unident.) QT259999
1
ORDER
SIGNALT 3.9
Weighted SIGNALT 3.5