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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	06-01-2011
Taxa count ORDER	11
Taxa count FAMILY	22
Taxa count ALT	22
Mayflies present?	0
	ORDER	FAMILY	ALT
SIGNAL	2.5	3	2.2
Weighted SIGNAL	3.3		3.2

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	1.3.0 Other minimal use, 1.3.2 Stock route, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	69.53%	239,962,076,382m²
	Arable Farming	3.3.0 Cropping, 4.3.0 Irrigated cropping, 4.4.0 Irrigated perennial horticulture	15.84%	54,672,814,841m²
	Natural	1.1.1 Strict nature reserves, 1.1.3 National park, 1.2.0 Managed resource protection	9.72%	33,538,999,864m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.1 Native/exotic pasture mosaic, 3.2.2 Woody fodder plants, 4.2.0 Grazing irrigated modified pastures	1.87%	6,453,596,184m²
	Water	6.2.0 Reservoir/dam, 6.3.0 River, 6.4.0 Channel/aqueduct, 6.4.1 Supply channel/aqueduct, 6.5.0 Marsh/wetland	1.17%	4,042,060,243m²
	Forestry	2.2.0 Production native forests	0.70%	2,405,035,845m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure, 5.4.5 Farm buildings/infrastructure, 5.7.0 Transport and communication, 5.7.2 Roads, 5.7.3 Railways, 5.7.5 Navigation and communication	0.34%	1,189,017,721m²
	Mining	5.8.0 Mining, 5.8.2 Quarries	0.03%	95,001,416m²
	Intensive Pastoral Farming	5.2.0 Intensive animal production	0.00%	1,500,022m²
Show minor land uses 6
				3,451,403,940m²

SIGNALT	2.5
	ORDER
Weighted SIGNALT	2.9

SIGNALT	2.8
	ORDER
Weighted SIGNALT	2.5

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	7	1
Physidae (Unident.) KG089999	7
Acarina MM	11	6
Mites (Unident.) MM999999	11

Unknown OG	11
Cladocera (Unident.) OG999999	11
Unknown OH	75
Ostracoda (Unident.) OH999999	75
Coleoptera QC	10	5
Dytiscidae (Unident.) QC099999	7
Hydrophilidae (Unident.) QC119999	3

Diptera QD	123	3
Simuliidae (Unident.) QD109999	19

Tanypodinae (Unident.) QDAE9999	28
Orthocladiinae (Unident.) QDAF9999	12
Chironominae (Unident.) QDAJ9999	64
Ephemeroptera QE	33	9
Baetidae (Unident.) QE029999	31
Caenidae (Unident.) QE089999	2
Hemiptera QH	42	2
Veliidae (Unident.) QH569999	8
Corixidae (Unident.) QH659999	8
Notonectidae (Unident.) QH679999	26
Odonata QO	108	3
Coenagrionidae (Unident.) QO029999	37
Aeshnidae (Unident.) QO129999	21
Corduliidae (Unident.) QO169999	27
Libellulidae (Unident.) QO179999	23
Trichoptera QT	76	8
Hydroptilidae (Unident.) QT039999	4
Leptoceridae (Unident.) QT259999	72

SIGNALT	3.7
	ORDER
Weighted SIGNALT	3.8