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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	17-11-2004
Taxa count ORDER	14
Taxa count FAMILY	23
Taxa count ALT	23
Mayflies present?	13
	ORDER	FAMILY	ALT
SIGNAL	2.8	2.7	2
Weighted SIGNAL	2.5		3.3

	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	70.03%	259,891,169,199m²
	Arable Farming	3.3.0 Cropping, 4.3.0 Irrigated cropping, 4.3.6 Irrigated cotton, 4.4.0 Irrigated perennial horticulture	15.72%	58,323,900,179m²
	Natural	1.1.1 Strict nature reserves, 1.1.3 National park, 1.2.0 Managed resource protection	9.04%	33,538,586,359m²
	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	1.88%	6,995,018,012m²
	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	1.55%	5,756,014,821m²
	Forestry	2.2.0 Production native forests	0.65%	2,405,006,193m²
	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	0.35%	1,316,753,391m²
	Mining	5.8.0 Mining, 5.8.2 Quarries	0.03%	95,250,245m²
	Intensive Pastoral Farming	5.2.0 Intensive animal production	0.00%	1,500,004m²
Show minor land uses 6
				3,711,034,556m²

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	5	1
Ancylidae (Unident.) KG069999	1
Physidae (Unident.) KG089999	4
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Acarina MM	2	6
Mites (Unident.) MM999999	2

Unknown OG	5
Cladocera (Unident.) OG999999	5
Unknown OH	180
Ostracoda (Unident.) OH999999	180
Unknown OJ	4
Copepoda (Unident.) OJ999999	4
Unknown OT	8
Atyidae (Unident.) OT019999	8

Unknown OV	36
Parastacidae (Unident.) OV019999	36

Coleoptera QC	16	5
Dytiscidae (Unident.) QC099999	16
Diptera QD	130	3
Ceratopogonidae (Unident.) QD099999	8

Tanypodinae (Unident.) QDAE9999	57
Orthocladiinae (Unident.) QDAF9999	8
Chironominae (Unident.) QDAJ9999	57
Ephemeroptera QE	13	9
Baetidae (Unident.) QE029999	13
Hemiptera QH	76	2
Veliidae (Unident.) QH569999	3
Corixidae (Unident.) QH659999	22
Notonectidae (Unident.) QH679999	51
Odonata QO	98	3
Coenagrionidae (Unident.) QO029999	48
Aeshnidae (Unident.) QO129999	39
Corduliidae (Unident.) QO169999	10
Libellulidae (Unident.) QO179999	1
Trichoptera QT	80	8
Leptoceridae (Unident.) QT259999	80

SIGNALT	2.8
	ORDER
Weighted SIGNALT	3.0