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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	24-03-1997
Taxa count ORDER	12
Taxa count FAMILY	28
Taxa count ALT	28
Mayflies present?	10
	ORDER	FAMILY	ALT
SIGNAL	3.7	3.6	2.7
Weighted SIGNAL	4.2		3.3

	Category	ALUM Categories	Percent of upstream catchment	Area
	Natural	1.1.3 National park	46.79%	77,490,214,786m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	29.79%	49,332,090,958m²
	Minimal Use	2.1.0 Grazing native vegetation	17.08%	28,291,622,044m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.5 Sown grasses, 4.2.0 Grazing irrigated modified pastures	5.90%	9,778,369,368m²
	Water	6.2.0 Reservoir/dam, 6.3.0 River, 6.5.0 Marsh/wetland	0.20%	322,995,685m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure, 5.4.5 Farm buildings/infrastructure, 5.5.0 Services, 5.7.0 Transport and communication	0.19%	308,245,882m²
	Arable Farming	3.4.0 Perennial horticulture, 3.4.1 Tree fruits, 3.4.2 Olives, 4.3.0 Irrigated cropping	0.02%	29,999,599m²
	Forestry Plantation	3.1.2 Softwood plantation forestry, 3.1.4 Environmental forest plantation	0.01%	24,749,669m²
	Mining	5.8.0 Mining	0.01%	10,749,856m²
	Intensive Pastoral Farming	5.2.1 Dairy sheds and yards, 5.2.3 Poultry farms	0.00%	7,249,903m²
Show minor land uses 6
				1,655,962,878m²

SIGNALT	3.7
	ORDER
Weighted SIGNALT	3.7