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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	25-10-2005
Taxa count ORDER	12
Taxa count FAMILY	22
Taxa count ALT	22
Mayflies present?	2
	ORDER	FAMILY	ALT
SIGNAL	4.1	3.9	2.3
Weighted SIGNAL	3.7		3.5

	Category	ALUM Categories	Percent of upstream catchment	Area
	Natural	1.1.3 National park, 1.1.7 Other conserved area, 1.2.0 Managed resource protection	55.30%	18,913,725,813m²
	Arable Farming	3.3.0 Cropping, 3.3.1 Cereals, 3.3.4 Oilseeds, 4.3.0 Irrigated cropping, 4.4.0 Irrigated perennial horticulture, 4.4.1 Irrigated tree fruits, 4.4.2 Irrigated olives	22.93%	7,844,330,997m²
	Minimal Use	2.1.0 Grazing native vegetation	11.74%	4,016,895,343m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.2 Woody fodder plants	4.52%	1,546,171,028m²
	Water	6.2.0 Reservoir/dam, 6.2.2 Water storage - intensive use/farm dams, 6.3.0 River, 6.5.0 Marsh/wetland	3.69%	1,261,231,653m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure, 5.4.1 Urban residential, 5.4.5 Farm buildings/infrastructure, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.7.2 Roads	1.55%	529,387,365m²
	Mining	5.8.0 Mining, 5.8.2 Quarries	0.15%	50,489,258m²
	Industrial	5.3.0 Manufacturing and industrial, 5.3.4 Bulk grain storage, 5.3.7 Sawmill, 5.5.1 Commercial services	0.08%	28,243,991m²
	Unknown	4.6.5 Abandoned irrigated perennial horticulture	0.03%	8,748,139m²
Show minor land uses 4
				342,042,225m²

SIGNALT	4.1
	ORDER
Weighted SIGNALT	3.4