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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	16-05-2010
Taxa count ORDER	8
Taxa count FAMILY	14
Taxa count ALT	14
Mayflies present?	0
	ORDER	FAMILY	ALT
SIGNAL	2.6	3.1	2.1
Weighted SIGNAL	3.6		3.4

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	2.1.0 Grazing native vegetation	48.53%	3,529,894,527m²
	Pastoral Farming	3.2.0 Grazing modified pastures	38.06%	2,768,579,033m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure, 5.4.1 Urban residential, 5.5.2 Public services, 5.6.5 Electricity substations and transmission, 5.7.0 Transport and communication, 5.7.2 Roads	6.18%	449,641,029m²
	Arable Farming	3.3.0 Cropping, 3.4.0 Perennial horticulture	5.89%	428,146,238m²
	Water	6.2.0 Reservoir/dam, 6.5.0 Marsh/wetland	0.95%	68,983,282m²
	Natural	1.1.1 Strict nature reserves, 1.2.0 Managed resource protection	0.19%	13,996,608m²
	Forestry Plantation	3.1.2 Softwood plantation forestry	0.11%	7,748,122m²
	Mining	5.8.0 Mining	0.08%	5,498,667m²
	Industrial	5.5.1 Commercial services	0.02%	1,499,637m²
Show minor land uses 5
				72,739,871m²

SIGNALT	2.6
	ORDER
Weighted SIGNALT	3.0