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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	10-04-2007
Taxa count ORDER	12
Taxa count FAMILY	25
Taxa count ALT	25
Mayflies present?	12
	ORDER	FAMILY	ALT
SIGNAL	3.5	3.4	1.8
Weighted SIGNAL	4		2.5

	Category	ALUM Categories	Percent of upstream catchment	Area
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure, 5.4.1 Urban residential, 5.4.2 Rural residential with agriculture, 5.4.5 Farm buildings/infrastructure, 5.5.0 Services, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.6.0 Utilities, 5.6.1 Fuel powered electricity generation, 5.7.2 Roads	62.17%	655,333,114m²
	Minimal Use	1.3.3 Residual native cover, 1.3.4 Rehabilitation, 2.1.0 Grazing native vegetation	29.71%	313,148,100m²
	Natural	1.1.3 National park, 1.1.7 Other conserved area	3.16%	33,292,324m²
	Waste Management	5.9.2 Landfill, 5.9.5 Sewage/sewerage	1.76%	18,523,549m²
	Water	6.2.0 Reservoir/dam, 6.3.0 River	1.35%	14,268,139m²
	Intensive Pastoral Farming	5.2.0 Intensive animal production, 5.2.3 Poultry farms	1.21%	12,766,229m²
	Arable Farming	4.4.1 Irrigated tree fruits, 4.4.4 Irrigated vine fruits, 4.5.2 Irrigated seasonal flowers and bulbs, 4.5.3 Irrigated seasonal vegetables and herbs	0.28%	3,003,819m²
	Mining	5.8.2 Quarries	0.26%	2,753,500m²
	Intensive Arable Farming	5.1.2 Shadehouses	0.07%	750,955m²
	Forestry Plantation	3.1.3 Other forest plantation	0.02%	250,318m²
Show minor land uses 7
				10,540,900m²

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Dugesiidae (Unident.) IF619999	1
Gastropoda KG	8	1
Lymnaeidae (Unident.) KG059999	3
Planorbidae (Unident.) KG079999	3
Physidae (Unident.) KG089999	2
Hirudinea LH	23	1
Glossiphoniidae (Unident.) LH019999	20
Richardsonianidae (Unident.) LH039999	3
Oligochaeta LO	5	2
Oligochaeta (Unident.) LO999999	5
Acarina MM	2	6
Mites (Unident.) MM999999	2

Unknown QA	1
Collembola (Unident.) QA999999	1
Coleoptera QC	5	5
Dytiscidae (Unident.) QC099999	1
Chrysomelidae (Unident.) QCAH9999	4
Diptera QD	35	3
Ceratopogonidae (Unident.) QD099999	8

Tanypodinae (Unident.) QDAE9999	15
Chironominae (Unident.) QDAJ9999	12
Ephemeroptera QE	12	9
Baetidae (Unident.) QE029999	2
Caenidae (Unident.) QE089999	10
Hemiptera QH	16	2
Mesoveliidae (Unident.) QH529999	2
Hebridae (Unident.) QH539999	2
Belostomatidae (Unident.) QH629999	8
Corixidae (Unident.) QH659999	3
Naucoridae (Unident.) QH669999	1
Odonata QO	12	3
Coenagrionidae (Unident.) QO029999	6
Libellulidae (Unident.) QO179999	6
Trichoptera QT	7	8
Ecnomidae (Unident.) QT089999	1
Leptoceridae (Unident.) QT259999	6

SIGNALT	3.5
	ORDER
Weighted SIGNALT	3.6