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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	13
Taxa count FAMILY	32
Taxa count ALT	32
Mayflies present?	46
	ORDER	FAMILY	ALT
SIGNAL	4.5	4.6	4
Weighted SIGNAL	5.6		5

	Category	ALUM Categories	Percent of upstream catchment	Area
	Natural	1.1.3 National park	88.88%	471,515,030m²
	Forestry	2.2.0 Production native forests	11.07%	58,751,873m²
	Minimal Use	1.3.3 Residual native cover	0.05%	250,008m²
Show minor land uses 1
				5,305,169m²

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	5	2
Temnocephalidae (Unident.) IF419999	5
Oligochaeta LO	2	2
Oligochaeta (Unident.) LO999999	2
Acarina MM	2	6
Mites (Unident.) MM999999	2

Unknown OT	2
Atyidae (Unident.) OT019999	2

Unknown OV	2
Parastacidae (Unident.) OV019999	2

Coleoptera QC	29	5
Dytiscidae (Unident.) QC099999	5
Gyrinidae (Unident.) QC109999	3

Hydrophilidae (Unident.) QC119999	3

Hydraenidae (Unident.) QC139999	2

Scirtidae (Unident.) QC209999	3

Psephenidae (Unident.) QC379999	12

Ptilodactylidae (Unident.) QC399999	1

Diptera QD	15	3
Tipulidae (Unident.) QD019999	1
Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	6

Podonominae (Unident.) QDAD9999	2
Tanypodinae (Unident.) QDAE9999	2
Orthocladiinae (Unident.) QDAF9999	1
Chironominae (Unident.) QDAJ9999	1
Ephemeroptera QE	46	9
Baetidae (Unident.) QE029999	3
Leptophlebiidae (Unident.) QE069999	43
Hemiptera QH	33	2
Veliidae (Unident.) QH569999	12
Gerridae (Unident.) QH579999	3
Notonectidae (Unident.) QH679999	18
Megaloptera QM	8	8
Corydalidae (Unident.) QM019999	8

Odonata QO	7	3
Synlestidae (Unident.) QO089999	5
Aeshnidae (Unident.) QO129999	2
Plecoptera QP	7	10
Gripopterygidae (Unident.) QP039999	5
Notonemouridae (Unident.) QP049999	2
Trichoptera QT	34	8
Hydrobiosidae (Unident.) QT019999	2
Philopotamidae (Unident.) QT049999	25
Leptoceridae (Unident.) QT259999	7

SIGNALT	4.5
	ORDER
Weighted SIGNALT	5.3