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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	29-05-2010
Taxa count ORDER	9
Taxa count FAMILY	18
Taxa count ALT	18
Mayflies present?	1
	ORDER	FAMILY	ALT
SIGNAL	4.9	4.9	3.5
Weighted SIGNAL	4.7		3.8

	Category	ALUM Categories	Percent of upstream catchment	Area
	Natural	1.1.1 Strict nature reserves, 1.1.3 National park	30.35%	6,647,697,305m²
	Minimal Use	1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	29.84%	6,535,698,192m²
	Forestry	2.2.0 Production native forests	28.40%	6,219,450,699m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.5 Sown grasses	6.67%	1,460,738,421m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure, 5.4.1 Urban residential, 5.5.0 Services, 5.7.2 Roads, 5.7.3 Railways	1.95%	427,496,611m²
	Water	6.2.0 Reservoir/dam, 6.3.0 River, 6.5.0 Marsh/wetland	1.49%	327,247,406m²
	Arable Farming	3.4.0 Perennial horticulture, 3.4.1 Tree fruits, 3.4.3 Tree nuts, 3.4.5 Shrub berries and fruits, 3.5.2 Seasonal flowers and bulbs, 4.4.0 Irrigated perennial horticulture	0.81%	177,998,589m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry	0.33%	71,749,431m²
	Unknown	3.6.5 Abandoned perennial horticulture	0.08%	17,749,859m²
	Intensive Arable Farming	5.1.0 Intensive horticulture	0.06%	12,999,897m²
	Waste Management	5.9.0 Waste treatment and disposal	0.01%	1,499,988m²
Show minor land uses 7
				219,003,264m²

SIGNALT	4.9
	ORDER
Weighted SIGNALT	4.0