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NOTICE: SIGNALT Calculations are currently running through final testing and may be inaccurate until completed.

Source	Department of Water and Environment Regulation
Latest Sample Date	24-11-2008
Taxa count ORDER	11
Taxa count FAMILY	17
Taxa count ALT	17
Mayflies present?	3
	ORDER	FAMILY	ALT
SIGNAL	3.5	3.1	2.4
Weighted SIGNAL	1.9		3.4

	Category	ALUM Categories	Percent of upstream catchment	Area
	Pastoral Farming	3.2.0 Grazing modified pastures	38.64%	1,858,174,387m²
	Minimal Use	1.3.3 Residual native cover	36.40%	1,750,649,829m²
	Forestry	3.1.0 Plantation forests	14.16%	680,905,511m²
	Water	6.1.0 Lake, 6.2.2 Water storage - intensive use/farm dams, 6.5.0 Marsh/wetland	6.15%	295,567,504m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.4 Environmental forest plantation	2.15%	103,523,644m²
	Arable Farming	3.3.0 Cropping, 4.4.0 Irrigated perennial horticulture, 4.5.0 Irrigated seasonal horticulture, 4.5.3 Irrigated seasonal vegetables and herbs	1.50%	72,016,448m²
	Unknown	3.6.1 Degraded land, 3.6.4 No defined use, 3.6.5 Abandoned perennial horticulture	0.72%	34,507,881m²
	Natural	1.1.1 Strict nature reserves, 1.1.5 Habitat/species management area	0.17%	8,251,885m²
	Residential And Infrastructure	5.7.2 Roads	0.11%	5,501,256m²
Show minor land uses 5
				48,090,983m²

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	25	2
Oligochaeta (Unident.) LO999999	25
Acarina MM	45	6
Hydracarina (Unident.) MM9999A8	45

Amphipoda OP	66	3
Ceinidae (Unident.) OP029999	51

Perthiidae (Unident.) OP089999	15

Unknown OT	14
Palaemonidae (Unident.) OT029999	14

Unknown OV	8
Parastacidae (Unident.) OV019999	8

Unknown QA	39
Hypogastruridae (Unident.) QA049999	6
Onychiuridae (Unident.) QA059999	33
Coleoptera QC	1	5
Scirtidae (Unident.) QC209999	1

Diptera QD	54	3
Tipulidae (Unident.) QD019999	1
Ceratopogonidae (Unident.) QD099999	14

Tanypodinae (Unident.) QDAE9999	6
Orthocladiinae (Unident.) QDAF9999	7
Chironominae (Unident.) QDAJ9999	26
Ephemeroptera QE	3	9
Tasmanocoenis sp.(Unident.) QE080199	3
Hemiptera QH	4	2
Notonectidae (Unident.) QH679999	4
Trichoptera QT	1	8
Notoperata sp.(Unident.) QT250699	1

SIGNALT	3.5
	ORDER
Weighted SIGNALT	2.8