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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	01-06-2010
Taxa count ORDER	10
Taxa count FAMILY	26
Taxa count ALT	26
Mayflies present?	13
	ORDER	FAMILY	ALT
SIGNAL	4.6	4.9	4.4
Weighted SIGNAL	4.9		5.4

	Category	ALUM Categories	Percent of upstream catchment	Area
	Forestry	2.2.0 Production native forests	53.41%	1,168,322,607m²
	Natural	1.1.3 National park	27.65%	604,778,761m²
	Minimal Use	1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	14.98%	327,630,147m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.1 Native/exotic pasture mosaic	1.61%	35,237,110m²
	Water	6.3.0 River	0.98%	21,492,138m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure	0.63%	13,744,972m²
	Arable Farming	3.4.0 Perennial horticulture, 3.4.1 Tree fruits, 3.4.5 Shrub berries and fruits	0.51%	11,245,886m²
	Industrial	5.3.7 Sawmill	0.15%	3,248,812m²
	Intensive Arable Farming	5.1.2 Shadehouses	0.08%	1,749,360m²
Show minor land uses 6
				21,874,498m²

Taxa	Abundance	SIGNALT Grade
Acarina MM	3	6
Mites (Unident.) MM999999	3

Unknown OT	20
Atyidae (Unident.) OT019999	20

Coleoptera QC	25	5
Dytiscidae (Unident.) QC099999	3
Gyrinidae (Unident.) QC109999	21

Elmidae (Unident.) QC349999	1

Diptera QD	11	3
Dixidae (Unident.) QD069999	1

Tanypodinae (Unident.) QDAE9999	7
Chironominae (Unident.) QDAJ9999	3
Ephemeroptera QE	13	9
Leptophlebiidae (Unident.) QE069999	13
Hemiptera QH	3	2
Veliidae (Unident.) QH569999	1
Notonectidae (Unident.) QH679999	2
Lepidoptera QL	3	2
Crambidae (Unident.) QL019999	3

Megaloptera QM	3	8
Sialidae (Unident.) QM029999	3
Odonata QO	14	3
Isostictidae (Unident.) QO039999	1
Synlestidae (Unident.) QO089999	4
Aeshnidae (Unident.) QO129999	2
Gomphidae (Unident.) QO139999	4
Corduliidae (Unident.) QO169999	2
Libellulidae (Unident.) QO179999	1
Trichoptera QT	44	8
Hydrobiosidae (Unident.) QT019999	1
Hydropsychidae (Unident.) QT069999	3
Polycentropodidae (Unident.) QT079999	1
Odontoceridae (Unident.) QT229999	8
Atriplectididae (Unident.) QT239999	1
Calamoceratidae (Unident.) QT249999	5
Leptoceridae (Unident.) QT259999	25

SIGNALT	4.6
	ORDER
Weighted SIGNALT	4.7