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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	08-04-2011
Taxa count ORDER	10
Taxa count FAMILY	19
Taxa count ALT	19
Mayflies present?	5
	ORDER	FAMILY	ALT
SIGNAL	3	3.5	2.4
Weighted SIGNAL	4.3		4.2

	Category	ALUM Categories	Percent of upstream catchment	Area
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure, 5.4.1 Urban residential, 5.5.0 Services, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.6.5 Electricity substations and transmission, 5.7.2 Roads, 5.7.3 Railways	50.05%	813,391,033m²
	Minimal Use	1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	22.64%	367,950,707m²
	Arable Farming	3.3.0 Cropping, 3.4.0 Perennial horticulture, 3.4.1 Tree fruits, 3.4.9 Grapes	9.03%	146,730,343m²
	Natural	1.2.0 Managed resource protection	6.83%	110,985,132m²
	Pastoral Farming	3.2.0 Grazing modified pastures	5.55%	90,237,911m²
	Industrial	5.3.0 Manufacturing and industrial, 5.3.1 General purpose factory, 5.5.1 Commercial services	3.21%	52,243,001m²
	Water	6.2.2 Water storage - intensive use/farm dams, 6.3.0 River, 6.4.3 Stormwater	1.46%	23,746,819m²
	Unknown	3.6.4 No defined use, 5.1.5 Abandoned intensive horticulture	0.62%	9,998,661m²
	Waste Management	5.9.5 Sewage/sewerage	0.46%	7,498,995m²
	Intensive Arable Farming	5.1.1 Production nurseries	0.14%	2,249,699m²
Show minor land uses 4
				16,250,323m²

Taxa	Abundance	SIGNALT Grade
Unknown MA	5
Araneae (Unident.) MA999999	5
Unknown OH	1
Ostracoda (Unident.) OH999999	1
Unknown OV	4
Parastacidae (Unident.) OV019999	4

Unknown QA	1
Collembola (Unident.) QA999999	1
Coleoptera QC	4	5
Dytiscidae (Unident.) QC099999	2
Scirtidae (Unident.) QC209999	2

Diptera QD	9	3
Ceratopogonidae (Unident.) QD099999	4

Simuliidae (Unident.) QD109999	2

Tanypodinae (Unident.) QDAE9999	1
Chironominae (Unident.) QDAJ9999	2
Ephemeroptera QE	5	9
Leptophlebiidae (Unident.) QE069999	5
Hemiptera QH	12	2
Veliidae (Unident.) QH569999	3
Corixidae (Unident.) QH659999	5
Notonectidae (Unident.) QH679999	4
Odonata QO	6	3
Megapodagrionidae (Unident.) QO079999	3
Aeshnidae (Unident.) QO129999	3
Trichoptera QT	10	8
Hydroptilidae (Unident.) QT039999	3
Ecnomidae (Unident.) QT089999	1
Leptoceridae (Unident.) QT259999	6

SIGNALT	3.0
	ORDER
Weighted SIGNALT	3.4