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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	06-04-1998
Taxa count ORDER	9
Taxa count FAMILY	11
Taxa count ALT	11
Mayflies present?	1
	ORDER	FAMILY	ALT
SIGNAL	3.4	3.5	1.9
Weighted SIGNAL	4.5		3.2

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	64.58%	15,231,916,658m²
	Forestry	2.2.0 Production native forests	22.43%	5,291,297,357m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.5 Sown grasses	5.77%	1,360,197,908m²
	Natural	1.1.1 Strict nature reserves, 1.1.3 National park	5.40%	1,274,201,201m²
	Water	6.3.0 River	1.47%	346,736,721m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure	0.32%	74,747,137m²
	Industrial	5.3.0 Manufacturing and industrial	0.02%	5,749,780m²
	Arable Farming	3.4.3 Tree nuts	0.00%	999,962m²
	Unknown	3.6.5 Abandoned perennial horticulture	0.00%	749,971m²
Show minor land uses 5
				235,865,967m²

SIGNALT	3.4
	ORDER
Weighted SIGNALT	3.4