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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	10
Taxa count FAMILY	15
Taxa count ALT	15
Mayflies present?	2
	ORDER	FAMILY	ALT
SIGNAL	3.8	4.3	2.1
Weighted SIGNAL	5		2.8

	Category	ALUM Categories	Percent of upstream catchment	Area
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	54.10%	18,595,984,988m²
	Natural	1.1.3 National park, 1.1.7 Other conserved area	40.44%	13,898,115,094m²
	Water	6.2.0 Reservoir/dam, 6.2.1 Reservoir, 6.2.2 Water storage - intensive use/farm dams, 6.5.0 Marsh/wetland	3.03%	1,039,971,198m²
	Minimal Use	1.3.3 Residual native cover	1.78%	612,733,030m²
	Mining	5.8.0 Mining, 5.8.3 Tailings	0.49%	169,745,299m²
	Industrial	5.3.1 General purpose factory	0.06%	21,749,398m²
	Pastoral Farming	3.2.0 Grazing modified pastures	0.05%	18,249,495m²
	Residential And Infrastructure	5.7.2 Roads	0.04%	13,999,612m²
Show minor land uses 5
				343,705,481m²

Taxa	Abundance	SIGNALT Grade
Bivalvia KP	1	3
Hyriidae (Unident.) KP019999	1
Oligochaeta LO	6	2
Oligochaeta (Unident.) LO999999	6
Amphipoda OP	12	3
Perthiidae (Unident.) OP089999	12

Unknown OV	14
Parastacidae (Unident.) OV019999	14

Coleoptera QC	12	5
Dytiscidae (Unident.) QC099999	12
Diptera QD	45	3
Ceratopogonidae (Unident.) QD099999	2

Tanypodinae (Unident.) QDAE9999	6
Orthocladiinae (Unident.) QDAF9999	1
Chironominae (Unident.) QDAJ9999	36
Ephemeroptera QE	2	9
Cloeon sp.(Unident.) QE020299	1
Tasmanocoenis sp.(Unident.) QE080199	1
Hemiptera QH	1	2
Corixidae (Unident.) QH659999	1
Odonata QO	1	3
Zygoptera (Unident.) QO999997	1
Trichoptera QT	5	8
Hellyethira sp.(Unident.) QT030499	2
Triplectides sp.(Unident.) QT251199	3

SIGNALT	3.8
	ORDER
Weighted SIGNALT	3.3