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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	16-03-2007
Taxa count ORDER	10
Taxa count FAMILY	18
Taxa count ALT	18
Mayflies present?	0
	ORDER	FAMILY	ALT
SIGNAL	2.8	3.1	2.2
Weighted SIGNAL	3.7		2.3

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	54.55%	11,484,829,232m²
	Pastoral Farming	3.2.0 Grazing modified pastures	34.86%	7,339,710,405m²
	Arable Farming	3.3.0 Cropping	6.87%	1,446,791,475m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure, 5.4.5 Farm buildings/infrastructure	2.41%	506,514,520m²
	Natural	1.1.1 Strict nature reserves, 1.2.0 Managed resource protection, 1.2.1 Biodiversity	0.57%	119,003,411m²
	Water	6.2.0 Reservoir/dam, 6.3.0 River	0.51%	106,753,060m²
	Intensive Pastoral Farming	5.2.0 Intensive animal production, 5.2.6 Horse studs	0.11%	22,500,645m²
	Forestry Plantation	3.1.2 Softwood plantation forestry	0.09%	18,750,538m²
	Mining	5.8.0 Mining	0.05%	10,000,287m²
Show minor land uses 6
				210,548,536m²

SIGNALT	2.8
	ORDER
Weighted SIGNALT	3.0