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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	15-10-2011
Taxa count ORDER	5
Taxa count FAMILY	13
Taxa count ALT	13
Mayflies present?	0
	ORDER	FAMILY	ALT
SIGNAL	3.6	4.4	2.7
Weighted SIGNAL	5.1		3.8

	Category	ALUM Categories	Percent of upstream catchment	Area
	Forestry	2.2.0 Production native forests	64.21%	248,856,517m²
	Minimal Use	1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	17.76%	68,848,634m²
	Mining	5.8.1 Mines	8.33%	32,296,268m²
	Pastoral Farming	3.2.0 Grazing modified pastures	7.82%	30,293,399m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure, 5.7.2 Roads	1.87%	7,260,401m²
Show minor land uses 1
				3,875,552m²

SIGNALT	3.6
	ORDER
Weighted SIGNALT	4.7