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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	26-05-2008
Taxa count ORDER	10
Taxa count FAMILY	19
Taxa count ALT	19
Mayflies present?	20
	ORDER	FAMILY	ALT
SIGNAL	3.8	3.9	3.3
Weighted SIGNAL	4.5		4

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	69.94%	286,938,140m²
	Natural	1.1.1 Strict nature reserves	27.26%	111,823,320m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure	2.01%	8,255,413m²
	Pastoral Farming	3.2.0 Grazing modified pastures	0.67%	2,751,804m²
	Water	6.3.0 River	0.12%	500,328m²
Show minor land uses 3
				4,102,690m²

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Dugesiidae (Unident.) IF619999	1
Acarina MM	4	6
Mites (Unident.) MM999999	4

Unknown OT	4
Atyidae (Unident.) OT019999	4

Unknown OV	4
Parastacidae (Unident.) OV019999	4

Coleoptera QC	32	5
Dytiscidae (Unident.) QC099999	1
Hydrophilidae (Unident.) QC119999	15

Scirtidae (Unident.) QC209999	2

Psephenidae (Unident.) QC379999	14

Diptera QD	9	3
Simuliidae (Unident.) QD109999	3

Tanypodinae (Unident.) QDAE9999	6
Ephemeroptera QE	20	9
Baetidae (Unident.) QE029999	1
Leptophlebiidae (Unident.) QE069999	19
Hemiptera QH	20	2
Mesoveliidae (Unident.) QH529999	2
Hydrometridae (Unident.) QH549999	8
Veliidae (Unident.) QH569999	10
Odonata QO	12	3
Coenagrionidae (Unident.) QO029999	1
Isostictidae (Unident.) QO039999	1
Megapodagrionidae (Unident.) QO079999	10
Trichoptera QT	5	8
Leptoceridae (Unident.) QT259999	5

SIGNALT	3.8
	ORDER
Weighted SIGNALT	4.1