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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	20-04-1997
Taxa count ORDER	12
Taxa count FAMILY	16
Taxa count ALT	16
Mayflies present?	0
	ORDER	FAMILY	ALT
SIGNAL	2.3	2.4	2
Weighted SIGNAL	2.3		2.8

	Category	ALUM Categories	Percent of upstream catchment	Area
	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, 5.6.0 Utilities, 5.6.5 Electricity substations and transmission, 5.7.2 Roads, 5.7.3 Railways	67.57%	1,256,890,379m²
	Minimal Use	1.3.4 Rehabilitation, 2.1.0 Grazing native vegetation	19.82%	368,644,524m²
	Industrial	5.3.1 General purpose factory, 5.5.1 Commercial services	12.25%	227,934,783m²
	Intensive Arable Farming	5.1.1 Production nurseries	0.19%	3,498,999m²
	Water	6.3.0 River	0.17%	3,249,070m²
Show minor land uses 2
				18,602,178m²

SIGNALT	2.3
	ORDER
Weighted SIGNALT	2.0