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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	08-10-2010
Taxa count ORDER	11
Taxa count FAMILY	22
Taxa count ALT	22
Mayflies present?	23
	ORDER	FAMILY	ALT
SIGNAL	4.3	3.9	3.3
Weighted SIGNAL	4.3		4.9

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	1.3.2 Stock route, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	46.30%	1,414,840,716m²
	Natural	1.1.1 Strict nature reserves, 1.1.3 National park	41.11%	1,256,024,408m²
	Pastoral Farming	3.2.0 Grazing modified pastures	9.69%	296,123,636m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure, 5.4.5 Farm buildings/infrastructure	1.69%	51,521,511m²
	Water	6.2.0 Reservoir/dam, 6.3.0 River	1.13%	34,514,410m²
	Mining	5.8.0 Mining	0.04%	1,250,522m²
	Intensive Pastoral Farming	5.2.0 Intensive animal production	0.04%	1,250,522m²
Show minor land uses 4
				30,555,257m²

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	6	1
Planorbidae (Unident.) KG079999	4
Physidae (Unident.) KG089999	2
Acarina MM	5	6
Mites (Unident.) MM999999	5

Unknown OH	2
Ostracoda (Unident.) OH999999	2
Unknown OV	2
Parastacidae (Unident.) OV019999	2

Coleoptera QC	12	5
Dytiscidae (Unident.) QC099999	7
Hydraenidae (Unident.) QC139999	5

Diptera QD	19	3
Dixidae (Unident.) QD069999	4

Ceratopogonidae (Unident.) QD099999	6

Simuliidae (Unident.) QD109999	1

Tanypodinae (Unident.) QDAE9999	5
Orthocladiinae (Unident.) QDAF9999	2
Chironominae (Unident.) QDAJ9999	1
Ephemeroptera QE	23	9
Baetidae (Unident.) QE029999	15
Leptophlebiidae (Unident.) QE069999	8
Hemiptera QH	6	2
Hydrometridae (Unident.) QH549999	3
Notonectidae (Unident.) QH679999	3
Odonata QO	8	3
Coenagrionidae (Unident.) QO029999	5
Aeshnidae (Unident.) QO129999	1
Corduliidae (Unident.) QO169999	2
Plecoptera QP	10	10
Gripopterygidae (Unident.) QP039999	10
Trichoptera QT	1	8
Leptoceridae (Unident.) QT259999	1

SIGNALT	4.3
	ORDER
Weighted SIGNALT	4.8