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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	01-06-2010
Taxa count ORDER	12
Taxa count FAMILY	32
Taxa count ALT	32
Mayflies present?	20
	ORDER	FAMILY	ALT
SIGNAL	4.8	5.1	4.2
Weighted SIGNAL	5.1		5

	Category	ALUM Categories	Percent of upstream catchment	Area
	Forestry	2.2.0 Production native forests	26.28%	488,393,784m²
	Minimal Use	1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	24.17%	449,112,111m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.1 Native/exotic pasture mosaic, 3.2.5 Sown grasses	20.21%	375,552,802m²
	Natural	1.1.3 National park, 1.2.0 Managed resource protection	9.96%	185,149,283m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure	9.06%	168,385,767m²
	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, 3.5.2 Seasonal flowers and bulbs, 3.5.3 Seasonal vegetables and herbs	4.35%	80,815,160m²
	Water	6.2.0 Reservoir/dam, 6.3.0 River, 6.5.0 Marsh/wetland	3.99%	74,059,713m²
	Unknown	3.6.5 Abandoned perennial horticulture	1.79%	33,276,831m²
	Industrial	5.3.7 Sawmill	0.11%	2,001,614m²
	Intensive Arable Farming	5.1.0 Intensive horticulture, 5.1.2 Shadehouses	0.08%	1,501,210m²
Show minor land uses 3
				18,582,483m²

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	2	1
Ancylidae (Unident.) KG069999	2
Acarina MM	5	6
Mites (Unident.) MM999999	5

Unknown OT	18
Atyidae (Unident.) OT019999	18

Coleoptera QC	6	5
Dytiscidae (Unident.) QC099999	1
Staphylinidae (Unident.) QC189999	1
Scirtidae (Unident.) QC209999	1

Elmidae (Unident.) QC349999	3

Diptera QD	24	3
Tipulidae (Unident.) QD019999	4
Dixidae (Unident.) QD069999	6

Tanypodinae (Unident.) QDAE9999	8
Orthocladiinae (Unident.) QDAF9999	2
Chironominae (Unident.) QDAJ9999	4
Ephemeroptera QE	20	9
Baetidae (Unident.) QE029999	12
Leptophlebiidae (Unident.) QE069999	6
Caenidae (Unident.) QE089999	2
Hemiptera QH	8	2
Veliidae (Unident.) QH569999	5
Gerridae (Unident.) QH579999	3
Lepidoptera QL	2	2
Crambidae (Unident.) QL019999	2

Megaloptera QM	8	8
Corydalidae (Unident.) QM019999	8

Odonata QO	58	3
Coenagrionidae (Unident.) QO029999	32
Isostictidae (Unident.) QO039999	3
Diphlebiidae (Unident.) QO099999	2
Gomphidae (Unident.) QO139999	1
Libellulidae (Unident.) QO179999	20
Plecoptera QP	3	10
Gripopterygidae (Unident.) QP039999	3
Trichoptera QT	44	8
Hydrobiosidae (Unident.) QT019999	13
Hydroptilidae (Unident.) QT039999	2
Philopotamidae (Unident.) QT049999	5
Hydropsychidae (Unident.) QT069999	14
Ecnomidae (Unident.) QT089999	3
Odontoceridae (Unident.) QT229999	1
Leptoceridae (Unident.) QT259999	6

SIGNALT	4.8
	ORDER
Weighted SIGNALT	4.9