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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	03-11-2009
Taxa count ORDER	9
Taxa count FAMILY	13
Taxa count ALT	15
Mayflies present?	2
	ORDER	FAMILY	ALT
SIGNAL	4.2	3.8	2.9
Weighted SIGNAL	4.3	7.5	3.7

	Category	ALUM Categories	Percent of upstream catchment	Area
	Natural	1.1.3 National park	79.63%	5,275,435,877m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	11.68%	773,770,583m²
	Pastoral Farming	3.2.0 Grazing modified pastures	7.23%	478,858,023m²
	Minimal Use	1.3.3 Residual native cover	1.24%	82,225,621m²
	Residential And Infrastructure	5.4.3 Rural residential without agriculture, 5.7.2 Roads	0.11%	7,497,777m²
	Water	6.5.0 Marsh/wetland	0.09%	6,248,147m²
	Unknown	3.6.1 Degraded land	0.01%	749,778m²
Show minor land uses 4
				66,247,858m²

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Acarina MM	2	6
Oribatida (Unident.) MM9999A1	1

Hydracarina (Unident.) MM9999A8	1

Amphipoda OP	687	3
Perthiidae (Unident.) OP089999	687

Unknown OV	2
Parastacidae (Unident.) OV019999	2

Coleoptera QC	37	5
Dytiscidae (Unident.) QC099999	37
Diptera QD	28	3
Culicidae (Unident.) QD079999	2

Ceratopogonidae (Unident.) QD099999	2

Tanypodinae (Unident.) QDAE9999	11
Orthocladiinae (Unident.) QDAF9999	1
Chironominae (Unident.) QDAJ9999	12
Ephemeroptera QE	2	9
Nousia sp.(Unident.) QE060899	1
Leptophlebiidae (Unident.) QE069999	1
Lepidoptera QL	1	2
Lepidoptera (Unident.) QL999999	1

Trichoptera QT	1	8
Triplectides sp.(Unident.) QT251199	1

SIGNALT	4.2
	ORDER
Weighted SIGNALT	3.9