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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	15-06-2011
Taxa count ORDER	7
Taxa count FAMILY	20
Taxa count ALT	20
Mayflies present?	35
	ORDER	FAMILY	ALT
SIGNAL	5.1	5.2	4.8
Weighted SIGNAL	5.4		5.4

	Category	ALUM Categories	Percent of upstream catchment	Area
	Forestry	2.2.0 Production native forests	56.36%	2,557,725,013m²
	Pastoral Farming	3.2.0 Grazing modified pastures	21.14%	959,334,396m²
	Minimal Use	1.3.0 Other minimal use, 2.1.0 Grazing native vegetation	11.13%	505,294,453m²
	Arable Farming	3.3.0 Cropping	9.24%	419,536,908m²
	Water	6.3.0 River	1.90%	86,257,588m²
	Forestry Plantation	3.1.2 Softwood plantation forestry	0.16%	7,250,638m²
	Natural	1.2.0 Managed resource protection	0.07%	3,000,264m²
Show minor land uses 3
				45,383,993m²

Taxa	Abundance	SIGNALT Grade
Acarina MM	1	6
Mites (Unident.) MM999999	1

Amphipoda OP	57	3
Eusiridae (Unident.) OP039999	57

Coleoptera QC	10	5
Dytiscidae (Unident.) QC099999	2
Hydrophilidae (Unident.) QC119999	3

Hydraenidae (Unident.) QC139999	1

Scirtidae (Unident.) QC209999	2

Elmidae (Unident.) QC349999	1

Hydrochidae (Unident.) QCAO9999	1

Diptera QD	45	3
Tipulidae (Unident.) QD019999	5
Dixidae (Unident.) QD069999	1

Simuliidae (Unident.) QD109999	1

Tanypodinae (Unident.) QDAE9999	31
Chironominae (Unident.) QDAJ9999	7
Ephemeroptera QE	35	9
Leptophlebiidae (Unident.) QE069999	35
Hemiptera QH	7	2
Veliidae (Unident.) QH569999	7
Trichoptera QT	42	8
Hydrobiosidae (Unident.) QT019999	2
Conoesucidae (Unident.) QT159999	5
Calocidae (Unident.) QT189999	7
Philorheithridae (Unident.) QT219999	2
Leptoceridae (Unident.) QT259999	26

SIGNALT	5.1
	ORDER
Weighted SIGNALT	5.3