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

Delegate River @ Quidong Mines 33179

Source	Office of Environment and Heritage
Latest Sample Date	02-11-2009
Taxa count ORDER	15
Taxa count FAMILY	27
Taxa count ALT	27
Mayflies present?	18
	ORDER	FAMILY	ALT
SIGNAL	2.9	3.2	2
Weighted SIGNAL	3.3		3.1

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	1.3.0 Other minimal use, 2.1.0 Grazing native vegetation	33.31%	85,721,276,158m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.5 Sown grasses	30.26%	77,867,729,901m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	23.06%	59,349,210,321m²
	Natural	1.1.1 Strict nature reserves, 1.1.3 National park, 1.1.7 Other conserved area, 1.2.0 Managed resource protection, 1.2.1 Biodiversity	6.87%	17,669,041,617m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry, 3.1.3 Other forest plantation, 3.1.4 Environmental forest plantation	4.45%	11,457,952,750m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure, 5.4.1 Urban residential, 5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.4.5 Farm buildings/infrastructure, 5.5.0 Services, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.6.0 Utilities, 5.7.0 Transport and communication, 5.7.1 Airports/aerodromes, 5.7.2 Roads, 5.7.3 Railways	1.47%	3,780,151,933m²
	Arable Farming	3.3.0 Cropping, 3.4.1 Tree fruits, 4.4.9 Irrigated grapes	0.37%	964,724,972m²
	Water	6.1.0 Lake, 6.2.0 Reservoir/dam, 6.5.0 Marsh/wetland	0.14%	358,490,700m²
	Industrial	5.3.0 Manufacturing and industrial, 5.3.3 Major industrial complex, 5.3.7 Sawmill, 5.5.1 Commercial services	0.03%	72,748,113m²
	Mining	5.8.0 Mining	0.02%	47,498,768m²
	Intensive Pastoral Farming	5.2.0 Intensive animal production, 5.2.1 Dairy sheds and yards, 5.2.7 Saleyards/stockyards	0.01%	15,749,591m²
	Waste Management	5.9.2 Landfill, 5.9.5 Sewage/sewerage	0.00%	6,499,831m²
	Intensive Arable Farming	5.1.2 Shadehouses	0.00%	2,749,929m²
Show minor land uses 8
				2,573,138,246m²

Waterbug sample history

Sampled on 2 November 2009

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	2	2
Dugesiidae (Unident.) IF619999	2
Gastropoda KG	18	1
Lymnaeidae (Unident.) KG059999	3
Planorbidae (Unident.) KG079999	1
Physidae (Unident.) KG089999	14
Oligochaeta LO	4	2
Oligochaeta (Unident.) LO999999	4
Acarina MM	9	6
Mites (Unident.) MM999999	9

Unknown OG	10
Cladocera (Unident.) OG999999	10
Unknown OH	10
Ostracoda (Unident.) OH999999	10
Unknown OJ	9
Copepoda (Unident.) OJ999999	9
Amphipoda OP	9	3
Ceinidae (Unident.) OP029999	9

Unknown OT	6
Atyidae (Unident.) OT019999	6

Coleoptera QC	28	5
Dytiscidae (Unident.) QC099999	22
Hydrophilidae (Unident.) QC119999	6

Diptera QD	69	3
Ceratopogonidae (Unident.) QD099999	48

Tanypodinae (Unident.) QDAE9999	4
Orthocladiinae (Unident.) QDAF9999	2
Chironominae (Unident.) QDAJ9999	15
Ephemeroptera QE	18	9
Caenidae (Unident.) QE089999	18
Hemiptera QH	7	2
Veliidae (Unident.) QH569999	1
Corixidae (Unident.) QH659999	5
Notonectidae (Unident.) QH679999	1
Odonata QO	15	3
Coenagrionidae (Unident.) QO029999	10
Lestidae (Unident.) QO059999	1
Gomphidae (Unident.) QO139999	4
Trichoptera QT	8	8
Hydroptilidae (Unident.) QT039999	5
Calamoceratidae (Unident.) QT249999	1
Leptoceridae (Unident.) QT259999	2

SIGNALT	2.9
	ORDER
Weighted SIGNALT	3.2