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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	06-04-2011
Taxa count ORDER	13
Taxa count FAMILY	22
Taxa count ALT	22
Mayflies present?	2
	ORDER	FAMILY	ALT
SIGNAL	3.2	3.4	2.4
Weighted SIGNAL	3.4		3.3

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	53.25%	9,352,558,659m²
	Pastoral Farming	3.2.0 Grazing modified pastures	37.06%	6,508,094,956m²
	Arable Farming	3.3.0 Cropping	6.08%	1,067,642,541m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure, 5.4.5 Farm buildings/infrastructure	2.11%	369,962,763m²
	Natural	1.1.1 Strict nature reserves, 1.2.0 Managed resource protection, 1.2.1 Biodiversity	0.67%	117,488,175m²
	Water	6.2.0 Reservoir/dam, 6.3.0 River	0.60%	105,989,332m²
	Intensive Pastoral Farming	5.2.0 Intensive animal production, 5.2.6 Horse studs	0.13%	22,497,736m²
	Mining	5.8.0 Mining	0.06%	9,998,994m²
	Forestry Plantation	3.1.2 Softwood plantation forestry	0.05%	8,999,094m²
Show minor land uses 6
				175,632,322m²

SIGNALT	3.2
	ORDER
Weighted SIGNALT	3.2