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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	05-05-2006
Taxa count ORDER	11
Taxa count FAMILY	22
Taxa count ALT	22
Mayflies present?	23
	ORDER	FAMILY	ALT
SIGNAL	3.3	3.9	2.3
Weighted SIGNAL	4.7		3.5

	Category	ALUM Categories	Percent of upstream catchment	Area
	Arable Farming	3.3.0 Cropping, 4.3.0 Irrigated cropping	80.16%	25,918,061,465m²
	Minimal Use	2.1.0 Grazing native vegetation	15.01%	4,852,012,683m²
	Pastoral Farming	3.2.0 Grazing modified pastures	1.97%	637,653,102m²
	Water	6.2.0 Reservoir/dam, 6.4.0 Channel/aqueduct	1.88%	607,407,698m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure, 5.4.1 Urban residential, 5.4.5 Farm buildings/infrastructure, 5.7.0 Transport and communication, 5.7.2 Roads	0.75%	242,213,193m²
	Natural	1.1.3 National park	0.20%	64,490,200m²
	Industrial	5.3.4 Bulk grain storage	0.03%	11,248,291m²
Show minor land uses 5
				323,330,866m²

SIGNALT	3.3
	ORDER
Weighted SIGNALT	3.4