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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	21-10-2010
Taxa count ORDER	12
Taxa count FAMILY	17
Taxa count ALT	17
Mayflies present?	0
	ORDER	FAMILY	ALT
SIGNAL	2.1	2.3	1.8
Weighted SIGNAL	3.1		2.6

	Category	ALUM Categories	Percent of upstream catchment	Area
	Forestry	2.2.0 Production native forests	75.46%	1,651,343,497m²
	Natural	1.1.3 National park	14.28%	312,578,410m²
	Minimal Use	1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	3.97%	86,952,268m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.1 Native/exotic pasture mosaic	2.93%	64,214,749m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure	2.02%	44,225,722m²
	Water	6.3.0 River	1.00%	21,987,930m²
	Intensive Pastoral Farming	5.2.6 Horse studs	0.22%	4,747,394m²
	Arable Farming	3.5.3 Seasonal vegetables and herbs	0.10%	2,248,766m²
Show minor land uses 5
				21,882,987m²

SIGNALT	2.1
	ORDER
Weighted SIGNALT	2.3