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

Macquarie River @ Riverview u/s Bathurst MACQ584

Source	Office of Environment and Heritage
Latest Sample Date	28-06-1999
Taxa count ORDER	8
Taxa count FAMILY	19
Taxa count ALT	19
Mayflies present?	133
	ORDER	FAMILY	ALT
SIGNAL	4	4.9	3.3
Weighted SIGNAL	6.2		5

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.1 Native/exotic pasture mosaic, 3.2.3 Pasture legumes, 4.2.0 Grazing irrigated modified pastures	46.92%	113,086,616,809m²
	Minimal Use	1.3.0 Other minimal use, 1.3.3 Residual native cover, 1.3.4 Rehabilitation, 2.1.0 Grazing native vegetation	23.85%	57,468,444,586m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	14.14%	34,083,411,945m²
	Arable Farming	3.3.0 Cropping, 3.4.0 Perennial horticulture, 3.4.1 Tree fruits, 3.4.2 Olives, 3.4.9 Grapes, 3.5.0 Seasonal horticulture, 4.3.0 Irrigated cropping	8.41%	20,267,494,961m²
	Water	6.1.0 Lake, 6.2.0 Reservoir/dam, 6.2.2 Water storage - intensive use/farm dams, 6.3.0 River, 6.5.0 Marsh/wetland	2.70%	6,507,828,656m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry	2.29%	5,520,816,727m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure, 5.4.1 Urban residential, 5.4.5 Farm buildings/infrastructure, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.6.7 Water extraction and transmission, 5.7.2 Roads, 5.7.3 Railways	1.51%	3,647,044,080m²
	Industrial	5.3.1 General purpose factory, 5.3.3 Major industrial complex, 5.5.1 Commercial services	0.07%	168,002,031m²
	Natural	1.1.1 Strict nature reserves, 1.1.3 National park, 1.2.0 Managed resource protection, 1.2.1 Biodiversity	0.04%	102,501,239m²
	Mining	5.8.0 Mining, 5.8.2 Quarries	0.03%	79,000,955m²
	Intensive Pastoral Farming	5.2.0 Intensive animal production, 5.2.2 Feedlots, 5.2.6 Horse studs	0.02%	50,000,604m²
	Waste Management	5.9.5 Sewage/sewerage	0.01%	14,500,175m²
	Unknown	3.6.5 Abandoned perennial horticulture	0.00%	2,250,027m²
Show minor land uses 9
				2,409,979,128m²

Waterbug sample history

Sampled on 28 June 1999

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Dugesiidae (Unident.) IF619999	1
Gastropoda KG	1	1
Physidae (Unident.) KG089999	1
Oligochaeta LO	2	2
Oligochaeta (Unident.) LO999999	2
Coleoptera QC	3	5
Dytiscidae (Unident.) QC099999	1
Hydraenidae (Unident.) QC139999	2

Diptera QD	24	3
Tipulidae (Unident.) QD019999	1
Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	1

Tanypodinae (Unident.) QDAE9999	9
Orthocladiinae (Unident.) QDAF9999	3
Chironominae (Unident.) QDAJ9999	8
Ephemeroptera QE	133	9
Baetidae (Unident.) QE029999	16
Leptophlebiidae (Unident.) QE069999	18
Caenidae (Unident.) QE089999	99
Hemiptera QH	99	2
Corixidae (Unident.) QH659999	99
Trichoptera QT	7	8
Hydropsychidae (Unident.) QT069999	2
Ecnomidae (Unident.) QT089999	1
Odontoceridae (Unident.) QT229999	1
Leptoceridae (Unident.) QT259999	3

SIGNALT	4.0
	ORDER
Weighted SIGNALT	4.7