Explore

NOTICE: SIGNALT Calculations are currently running through final testing and may be inaccurate until completed.

Source	Department of Water and Environment Regulation
Latest Sample Date	15-01-2009
Taxa count ORDER	7
Taxa count FAMILY	10
Taxa count ALT	10
Mayflies present?	3
	ORDER	FAMILY	ALT
SIGNAL	3.7	4.1	3.2
Weighted SIGNAL	4		3.9

	Category	ALUM Categories	Percent of upstream catchment	Area
	Forestry	2.2.0 Production native forests, 2.2.1 Wood production forestry, 3.1.0 Plantation forests	62.97%	42,018,985,633m²
	Pastoral Farming	3.2.0 Grazing modified pastures	11.82%	7,890,341,192m²
	Natural	1.1.3 National park, 1.1.7 Other conserved area	10.21%	6,810,828,716m²
	Minimal Use	1.3.3 Residual native cover, 1.3.4 Rehabilitation, 2.1.0 Grazing native vegetation	6.14%	4,094,797,325m²
	Forestry Plantation	3.1.2 Softwood plantation forestry	4.21%	2,811,282,491m²
	Mining	5.8.0 Mining, 5.8.1 Mines, 5.8.2 Quarries, 5.8.3 Tailings	3.25%	2,167,025,045m²
	Residential And Infrastructure	5.4.1 Urban residential, 5.4.2 Rural residential with agriculture, 5.5.3 Recreation and culture, 5.6.1 Fuel powered electricity generation, 5.6.5 Electricity substations and transmission, 5.7.2 Roads	0.60%	399,754,620m²
	Water	6.1.0 Lake, 6.2.0 Reservoir/dam, 6.2.2 Water storage - intensive use/farm dams, 6.3.0 River, 6.5.0 Marsh/wetland	0.50%	334,503,866m²
	Unknown	3.6.1 Degraded land, 5.8.4 Extractive industry not in use	0.16%	106,751,234m²
	Industrial	5.3.0 Manufacturing and industrial	0.09%	57,250,662m²
	Intensive Pastoral Farming	5.2.2 Feedlots, 5.2.6 Horse studs	0.03%	23,000,266m²
	Arable Farming	4.4.0 Irrigated perennial horticulture, 4.4.1 Irrigated tree fruits, 4.4.9 Irrigated grapes	0.03%	18,000,208m²
Show minor land uses 6
				667,325,213m²

SIGNALT	3.7
	ORDER
Weighted SIGNALT	3.5