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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	05-06-2009
Taxa count ORDER	15
Taxa count FAMILY	27
Taxa count ALT	27
Mayflies present?	29
	ORDER	FAMILY	ALT
SIGNAL	2.9	3.3	2.6
Weighted SIGNAL	5.1		4.1

	Category	ALUM Categories	Percent of upstream catchment	Area
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure, 5.4.5 Farm buildings/infrastructure, 5.5.0 Services, 5.7.2 Roads	40.25%	364,954,520m²
	Minimal Use	1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	34.00%	308,211,591m²
	Pastoral Farming	3.2.0 Grazing modified pastures	12.32%	111,736,076m²
	Arable Farming	3.4.0 Perennial horticulture, 3.5.0 Seasonal horticulture, 4.4.2 Irrigated olives	4.03%	36,495,452m²
	Intensive Pastoral Farming	5.2.0 Intensive animal production, 5.2.3 Poultry farms	3.39%	30,746,168m²
	Water	6.2.0 Reservoir/dam, 6.3.0 River	2.37%	21,497,321m²
	Natural	1.1.3 National park	1.24%	11,248,598m²
	Industrial	5.5.1 Commercial services	0.88%	7,999,003m²
	Intensive Arable Farming	5.1.0 Intensive horticulture	0.61%	5,499,315m²
	Mining	5.8.0 Mining	0.19%	1,749,782m²
Show minor land uses 5
				9,066,370m²

SIGNALT	2.9
	ORDER
Weighted SIGNALT	3.8