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

SNOWY RIVER AT LONG POINT ROAD 220200

Source	EPA Victoria
Latest Sample Date	16-04-2003
Taxa count ORDER	8
Taxa count FAMILY	16
Taxa count ALT	16
Mayflies present?	9
	ORDER	FAMILY	ALT
SIGNAL	4.9	5.2	3.8
Weighted SIGNAL	6.1		4.7

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	27.02%	366,018,336,402m²
	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	19.72%	267,043,603,856m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.5 Sown grasses, 4.2.0 Grazing irrigated modified pastures	17.68%	239,455,998,088m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	12.65%	171,340,854,205m²
	Water	6.1.0 Lake, 6.2.0 Reservoir/dam, 6.2.2 Water storage - intensive use/farm dams, 6.3.0 River, 6.5.0 Marsh/wetland	1.46%	19,831,896,316m²
	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	1.29%	17,501,908,497m²
	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, 5.6.2 Hydro electricity generation, 5.7.0 Transport and communication, 5.7.1 Airports/aerodromes, 5.7.2 Roads, 5.7.3 Railways	1.11%	15,069,171,216m²
	Arable Farming	3.3.0 Cropping, 3.4.0 Perennial horticulture, 3.4.1 Tree fruits, 4.4.0 Irrigated perennial horticulture, 4.4.9 Irrigated grapes	0.22%	3,020,984,206m²
	Mining	5.8.0 Mining, 5.8.2 Quarries	0.02%	221,498,842m²
	Industrial	5.3.0 Manufacturing and industrial, 5.3.3 Major industrial complex, 5.3.7 Sawmill, 5.5.1 Commercial services	0.01%	140,749,264m²
	Intensive Pastoral Farming	5.2.0 Intensive animal production, 5.2.1 Dairy sheds and yards, 5.2.4 Piggeries, 5.2.5 Aquaculture, 5.2.6 Horse studs, 5.2.7 Saleyards/stockyards	0.00%	52,249,727m²
	Waste Management	5.9.2 Landfill, 5.9.5 Sewage/sewerage	0.00%	23,749,876m²
	Intensive Arable Farming	5.1.2 Shadehouses	0.00%	2,749,986m²
	Unknown	3.6.0 Land in transition, 3.6.5 Abandoned perennial horticulture	0.00%	2,249,988m²
Show minor land uses 10
				13,544,264,189m²

Waterbug sample history

Sampled on 16 April 2003

Taxa	Abundance	SIGNALT Grade
Bivalvia KP	36	3
Corbiculidae (Unident.) KP029999	36
Oligochaeta LO	3	2
Oligochaeta (Unident.) LO999999	3
Acarina MM	13	6
Mites (Unident.) MM999999	13

Coleoptera QC	12	5
Hydrophilidae (Unident.)(Larva) QC11999I	1

Elmidae (Unident.) QC349999	3

Psephenidae (Unident.) QC379999	8

Diptera QD	12	3
Simuliidae (Unident.) QD109999	1

Tanypodinae (Unident.) QDAE9999	3
Orthocladiinae (Unident.) QDAF9999	7
Chironominae (Unident.) QDAJ9999	1
Ephemeroptera QE	9	9
Leptophlebiidae (Unident.) QE069999	2
Caenidae (Unident.) QE089999	7
Odonata QO	11	3
Gomphidae (Unident.) QO139999	11
Trichoptera QT	20	8
Hydroptilidae (Unident.) QT039999	1
Hydropsychidae (Unident.) QT069999	9
Ecnomidae (Unident.) QT089999	10

SIGNALT	4.9
	ORDER
Weighted SIGNALT	4.9