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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	18-05-2010
Taxa count ORDER	13
Taxa count FAMILY	23
Taxa count ALT	23
Mayflies present?	4
	ORDER	FAMILY	ALT
SIGNAL	3.1	3.2	2.3
Weighted SIGNAL	3.9		3

	Category	ALUM Categories	Percent of upstream catchment	Area
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.5 Sown grasses	68.27%	17,341,910,944m²
	Minimal Use	2.1.0 Grazing native vegetation	17.44%	4,431,163,365m²
	Arable Farming	3.3.0 Cropping	11.02%	2,799,945,258m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure, 5.4.1 Urban residential, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.7.1 Airports/aerodromes, 5.7.2 Roads	1.52%	386,492,444m²
	Water	6.2.0 Reservoir/dam, 6.3.0 River, 6.5.0 Marsh/wetland	1.46%	370,742,752m²
	Natural	1.2.0 Managed resource protection	0.14%	36,249,291m²
	Intensive Pastoral Farming	5.2.7 Saleyards/stockyards	0.05%	12,499,756m²
	Forestry Plantation	3.1.3 Other forest plantation, 3.1.4 Environmental forest plantation	0.03%	7,249,858m²
	Mining	5.8.0 Mining	0.02%	5,999,883m²
	Waste Management	5.9.0 Waste treatment and disposal	0.02%	5,749,888m²
	Forestry	3.1.0 Plantation forests	0.01%	3,249,936m²
	Industrial	5.5.1 Commercial services	0.01%	1,749,966m²
Show minor land uses 9
				254,030,033m²

SIGNALT	3.1
	ORDER
Weighted SIGNALT	3.3