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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	08-05-2008
Taxa count ORDER	11
Taxa count FAMILY	30
Taxa count ALT	30
Mayflies present?	15
	ORDER	FAMILY	ALT
SIGNAL	4.3	4.3	4.2
Weighted SIGNAL	5.5		4.9

	Category	ALUM Categories	Percent of upstream catchment	Area
	Forestry	2.2.0 Production native forests	71.14%	6,586,387,111m²
	Minimal Use	1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	26.72%	2,474,112,404m²
	Natural	1.1.3 National park	1.48%	136,950,868m²
	Water	6.3.0 River	0.66%	60,978,124m²
Show minor land uses 2
				92,584,285m²

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	3	1
Lymnaeidae (Unident.) KG059999	3
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Acarina MM	6	6
Mites (Unident.) MM999999	6

Unknown OT	2
Atyidae (Unident.) OT019999	2

Coleoptera QC	88	5
Dytiscidae (Unident.) QC099999	16
Hydrophilidae (Unident.) QC119999	54

Hydraenidae (Unident.) QC139999	9

Elmidae (Unident.) QC349999	1

Psephenidae (Unident.) QC379999	8

Diptera QD	4	3
Tanypodinae (Unident.) QDAE9999	4
Ephemeroptera QE	15	9
Baetidae (Unident.) QE029999	4
Leptophlebiidae (Unident.) QE069999	11
Hemiptera QH	19	2
Veliidae (Unident.) QH569999	6
Gerridae (Unident.) QH579999	3
Gelastocoridae (Unident.) QH649999	1
Corixidae (Unident.) QH659999	2
Notonectidae (Unident.) QH679999	7
Megaloptera QM	5	8
Corydalidae (Unident.) QM019999	3

Sialidae (Unident.) QM029999	2
Odonata QO	33	3
Coenagrionidae (Unident.) QO029999	5
Isostictidae (Unident.) QO039999	1
Megapodagrionidae (Unident.) QO079999	10
Synlestidae (Unident.) QO089999	4
Diphlebiidae (Unident.) QO099999	2
Gomphidae (Unident.) QO139999	3
Corduliidae (Unident.) QO169999	3
Libellulidae (Unident.) QO179999	5
Trichoptera QT	25	8
Odontoceridae (Unident.) QT229999	1
Calamoceratidae (Unident.) QT249999	7
Leptoceridae (Unident.) QT259999	17

SIGNALT	4.3
	ORDER
Weighted SIGNALT	4.9