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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	05-04-2011
Taxa count ORDER	11
Taxa count FAMILY	18
Taxa count ALT	18
Mayflies present?	7
	ORDER	FAMILY	ALT
SIGNAL	2.7	3.4	2.2
Weighted SIGNAL	4.3		3.6

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	48.97%	528,672,603m²
	Pastoral Farming	3.2.0 Grazing modified pastures	43.53%	469,931,203m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure, 5.7.2 Roads	4.82%	51,992,388m²
	Arable Farming	3.3.0 Cropping, 3.4.0 Perennial horticulture	1.55%	16,747,548m²
	Intensive Pastoral Farming	5.2.6 Horse studs	0.88%	9,498,609m²
	Water	6.2.0 Reservoir/dam, 6.2.2 Water storage - intensive use/farm dams	0.25%	2,749,597m²
Show minor land uses 3
				10,795,919m²

SIGNALT	2.7
	ORDER
Weighted SIGNALT	2.7