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

Source	Office of Environment and Heritage
Latest Sample Date	04-05-2006
Taxa count ORDER	11
Taxa count FAMILY	20
Taxa count ALT	20
Mayflies present?	18
	ORDER	FAMILY	ALT
SIGNAL	2.8	3.5	2.2
Weighted SIGNAL	4.9		3.3

	Category	ALUM Categories	Percent of upstream catchment	Area
	Arable Farming	3.3.0 Cropping, 4.3.0 Irrigated cropping, 4.4.0 Irrigated perennial horticulture	73.93%	185,180,188,042m²
	Minimal Use	2.1.0 Grazing native vegetation	21.47%	53,784,304,616m²
	Natural	1.1.1 Strict nature reserves, 1.1.3 National park, 1.2.0 Managed resource protection	1.93%	4,824,754,899m²
	Pastoral Farming	3.2.0 Grazing modified pastures	1.28%	3,201,503,251m²
	Water	6.2.0 Reservoir/dam, 6.3.0 River, 6.4.0 Channel/aqueduct, 6.5.0 Marsh/wetland	0.90%	2,265,752,301m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure, 5.4.1 Urban residential, 5.4.5 Farm buildings/infrastructure, 5.5.0 Services, 5.7.0 Transport and communication, 5.7.2 Roads	0.42%	1,039,751,056m²
	Industrial	5.3.0 Manufacturing and industrial, 5.3.4 Bulk grain storage	0.05%	124,250,126m²
	Mining	5.8.0 Mining, 5.8.2 Quarries	0.02%	55,500,056m²
	Intensive Pastoral Farming	5.2.2 Feedlots	0.00%	9,750,010m²
	Unknown	5.2.8 Abandoned intensive animal production	0.00%	4,750,005m²
Show minor land uses 8
				2,504,905,044m²

SIGNALT	2.8
	ORDER
Weighted SIGNALT	3.6