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

Burnt Flat Ck @ Wollondilly Junction 23162

Source Office of Environment and Heritage
Latest Sample Date 12-05-2011
Taxa count ORDER 5
Taxa count FAMILY 9
Taxa count ALT 9
Mayflies present? 0
ORDER FAMILY ALT
SIGNAL 3.4 2.8 1.9
Weighted SIGNAL 2.5 2.8

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, 1.3.4 Rehabilitation, 2.1.0 Grazing native vegetation 45.61% 213,330,410,814m2
  Pastoral Farming 3.2.0 Grazing modified pastures, 3.2.1 Native/exotic pasture mosaic, 3.2.3 Pasture legumes, 3.2.5 Sown grasses, 4.2.0 Grazing irrigated modified pastures, 4.2.4 Irrigated sown grasses 27.22% 127,302,055,754m2
  Natural 1.1.1 Strict nature reserves, 1.1.3 National park, 1.2.0 Managed resource protection, 1.2.1 Biodiversity, 1.2.4 Landscape 11.12% 51,988,558,091m2
  Arable Farming 3.3.0 Cropping, 3.3.1 Cereals, 3.4.0 Perennial horticulture, 3.4.1 Tree fruits, 3.4.2 Olives, 3.4.4 Vine fruits, 3.4.5 Shrub berries and fruits, 3.4.6 Perennial flowers and bulbs, 3.4.9 Grapes, 3.5.0 Seasonal horticulture, 3.5.3 Seasonal vegetables and herbs, 4.3.0 Irrigated cropping, 4.4.0 Irrigated perennial horticulture, 4.4.1 Irrigated tree fruits, 4.4.2 Irrigated olives, 4.4.4 Irrigated vine fruits, 4.4.9 Irrigated grapes 6.37% 29,813,353,218m2
  Residential And Infrastructure 5.4.0 Residential and farm infrastructure, 5.4.1 Urban residential, 5.4.4 Remote communities, 5.4.5 Farm buildings/infrastructure, 5.5.0 Services, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.5.5 Research facilities, 5.6.3 Wind electricity generation, 5.6.4 Solar electricity generation, 5.6.5 Electricity substations and transmission, 5.6.7 Water extraction and transmission, 5.7.0 Transport and communication, 5.7.1 Airports/aerodromes, 5.7.2 Roads, 5.7.3 Railways, 5.7.5 Navigation and communication 6.24% 29,178,611,666m2
Show minor land uses 9
4,676,880,256m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 2 1
Lymnaeidae (Unident.) KG059999
1
Physidae (Unident.) KG089999
1
Diptera QD 27 3
Tipulidae (Unident.) QD019999
1
Chironominae (Unident.) QDAJ9999
26
Hemiptera QH 6 2
Hydrometridae (Unident.) QH549999
1
Veliidae (Unident.) QH569999
4
Nepidae (Unident.) QH619999
1
Odonata QO 3 3
Coenagrionidae (Unident.) QO029999
3
Trichoptera QT 6 8
Leptoceridae (Unident.) QT259999
6
ORDER
SIGNALT 3.4
Weighted SIGNALT 3.7