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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	07-12-2007
Taxa count ORDER	12
Taxa count FAMILY	25
Taxa count ALT	25
Mayflies present?	6
	ORDER	FAMILY	ALT
SIGNAL	3.1	3.5	2.6
Weighted SIGNAL	4.8		3.8

	Category	ALUM Categories	Percent of upstream catchment	Area
	Natural	1.1.1 Strict nature reserves	51.42%	1,132,592,002m²
	Minimal Use	1.3.0 Other minimal use, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	28.82%	634,721,871m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure, 5.6.0 Utilities, 5.7.0 Transport and communication, 5.7.2 Roads	12.46%	274,454,037m²
	Forestry	2.2.0 Production native forests	5.51%	121,340,208m²
	Pastoral Farming	3.2.1 Native/exotic pasture mosaic	1.26%	27,770,646m²
	Arable Farming	3.4.2 Olives, 3.5.3 Seasonal vegetables and herbs	0.37%	8,256,138m²
	Water	6.2.0 Reservoir/dam	0.07%	1,501,116m²
	Intensive Arable Farming	5.1.1 Production nurseries, 5.1.3 Glasshouses	0.06%	1,250,930m²
	Industrial	5.3.0 Manufacturing and industrial	0.03%	750,558m²
Show minor land uses 5
				22,026,375m²

SIGNALT	3.1
	ORDER
Weighted SIGNALT	3.8