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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	27-05-2010
Taxa count ORDER	14
Taxa count FAMILY	29
Taxa count ALT	29
Mayflies present?	20
	ORDER	FAMILY	ALT
SIGNAL	4.2	4.3	3.3
Weighted SIGNAL	4.8		3.9

	Category	ALUM Categories	Percent of upstream catchment	Area
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.5 Sown grasses	44.33%	2,040,823,597m²
	Minimal Use	1.3.0 Other minimal use, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	22.48%	1,035,040,910m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure, 5.4.1 Urban residential, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.7.2 Roads, 5.7.3 Railways	18.55%	853,990,024m²
	Arable Farming	3.3.0 Cropping, 3.4.0 Perennial horticulture, 3.4.1 Tree fruits, 3.4.3 Tree nuts, 3.4.4 Vine fruits, 3.4.5 Shrub berries and fruits, 3.4.7 Perennial vegetables and herbs, 3.4.8 Citrus, 3.5.0 Seasonal horticulture, 3.5.3 Seasonal vegetables and herbs	9.95%	458,128,762m²
	Water	6.2.2 Water storage - intensive use/farm dams, 6.3.0 River	1.96%	90,275,373m²
	Unknown	3.6.5 Abandoned perennial horticulture	1.25%	57,516,166m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry	0.50%	23,006,466m²
	Intensive Pastoral Farming	5.2.0 Intensive animal production, 5.2.6 Horse studs	0.42%	19,255,412m²
	Industrial	5.3.0 Manufacturing and industrial, 5.5.1 Commercial services	0.32%	14,754,147m²
	Intensive Arable Farming	5.1.0 Intensive horticulture, 5.1.2 Shadehouses	0.23%	10,502,952m²
Show minor land uses 6
				46,032,938m²

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	2	2
Dugesiidae (Unident.) IF619999	2
Gastropoda KG	1	1
Hydrobiidae (Unident.) KG029999	1
Acarina MM	5	6
Mites (Unident.) MM999999	5

Unknown OT	12
Atyidae (Unident.) OT019999	10

Palaemonidae (Unident.) OT029999	2

Unknown QA	1
Collembola (Unident.) QA999999	1
Coleoptera QC	24	5
Dytiscidae (Unident.) QC099999	1
Hydrophilidae (Unident.) QC119999	18

Staphylinidae (Unident.) QC189999	2
Elmidae (Unident.) QC349999	3

Diptera QD	11	3
Simuliidae (Unident.) QD109999	2

Tanypodinae (Unident.) QDAE9999	2
Orthocladiinae (Unident.) QDAF9999	2
Chironominae (Unident.) QDAJ9999	5
Ephemeroptera QE	20	9
Baetidae (Unident.) QE029999	19
Caenidae (Unident.) QE089999	1
Hemiptera QH	10	2
Hydrometridae (Unident.) QH549999	3
Veliidae (Unident.) QH569999	3
Gerridae (Unident.) QH579999	4
Lepidoptera QL	7	2
Crambidae (Unident.) QL019999	7

Megaloptera QM	1	8
Corydalidae (Unident.) QM019999	1

Odonata QO	19	3
Coenagrionidae (Unident.) QO029999	17
Gomphidae (Unident.) QO139999	1
Libellulidae (Unident.) QO179999	1
Plecoptera QP	1	10
Gripopterygidae (Unident.) QP039999	1
Trichoptera QT	30	8
Philopotamidae (Unident.) QT049999	9
Hydropsychidae (Unident.) QT069999	11
Ecnomidae (Unident.) QT089999	1
Leptoceridae (Unident.) QT259999	9

SIGNALT	4.2
	ORDER
Weighted SIGNALT	4.4