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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	22-05-2008
Taxa count ORDER	11
Taxa count FAMILY	32
Taxa count ALT	32
Mayflies present?	27
	ORDER	FAMILY	ALT
SIGNAL	4.3	5.1	4.5
Weighted SIGNAL	5.5		5.7

	Category	ALUM Categories	Percent of upstream catchment	Area
	Forestry	2.2.0 Production native forests	43.10%	744,505,874m²
	Minimal Use	1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	38.85%	671,005,294m²
	Pastoral Farming	3.2.0 Grazing modified pastures	15.66%	270,502,134m²
	Water	6.3.0 River	2.04%	35,250,278m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure	0.35%	6,000,047m²
Show minor land uses 2
				17,272,636m²

Taxa	Abundance	SIGNALT Grade
Hirudinea LH	1	1
Glossiphoniidae (Unident.) LH019999	1
Acarina MM	4	6
Mites (Unident.) MM999999	4

Unknown OH	1
Ostracoda (Unident.) OH999999	1
Unknown OT	8
Atyidae (Unident.) OT019999	8

Coleoptera QC	15	5
Gyrinidae (Unident.) QC109999	12

Scirtidae (Unident.) QC209999	2

Elmidae (Unident.) QC349999	1

Diptera QD	49	3
Tipulidae (Unident.) QD019999	3
Simuliidae (Unident.) QD109999	19

Athericidae (Unident.) QD229999	2

Tanypodinae (Unident.) QDAE9999	22
Orthocladiinae (Unident.) QDAF9999	1
Chironominae (Unident.) QDAJ9999	2
Ephemeroptera QE	27	9
Baetidae (Unident.) QE029999	4
Leptophlebiidae (Unident.) QE069999	17
Caenidae (Unident.) QE089999	6
Hemiptera QH	12	2
Gerridae (Unident.) QH579999	3
Saldidae (Unident.) QH609999	2
Corixidae (Unident.) QH659999	3
Notonectidae (Unident.) QH679999	4
Odonata QO	5	3
Diphlebiidae (Unident.) QO099999	1
Gomphidae (Unident.) QO139999	4
Plecoptera QP	4	10
Gripopterygidae (Unident.) QP039999	4
Trichoptera QT	42	8
Hydrobiosidae (Unident.) QT019999	1
Glossosomatidae (Unident.) QT029999	1
Philopotamidae (Unident.) QT049999	4
Hydropsychidae (Unident.) QT069999	1
Helicopsychidae (Unident.) QT179999	11
Helicophidae (Unident.) QT199999	4
Atriplectididae (Unident.) QT239999	2
Calamoceratidae (Unident.) QT249999	9
Leptoceridae (Unident.) QT259999	9

SIGNALT	4.3
	ORDER
Weighted SIGNALT	4.9