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

Snowy River @ Running Waters 33126

Source	Office of Environment and Heritage
Latest Sample Date	01-11-2007
Taxa count ORDER	14
Taxa count FAMILY	38
Taxa count ALT	38
Mayflies present?	77
	ORDER	FAMILY	ALT
SIGNAL	3.6	4.7	3.6
Weighted SIGNAL	5.1		5.4

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	40.25%	364,955,366,447m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.5 Sown grasses, 4.2.0 Grazing irrigated modified pastures	20.37%	184,658,299,956m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	6.87%	62,273,263,921m²
	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	3.34%	30,318,635,061m²
	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	2.18%	19,732,675,193m²
	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	1.79%	16,203,938,571m²
	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	1.24%	11,215,707,481m²
	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	0.28%	2,514,740,467m²
	Mining	5.8.0 Mining, 5.8.2 Quarries	0.02%	168,749,360m²
	Industrial	5.3.0 Manufacturing and industrial, 5.3.3 Major industrial complex, 5.3.7 Sawmill, 5.5.1 Commercial services	0.01%	132,999,496m²
	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	0.01%	48,999,814m²
	Waste Management	5.9.2 Landfill, 5.9.5 Sewage/sewerage	0.00%	23,749,910m²
	Intensive Arable Farming	5.1.2 Shadehouses	0.00%	2,749,990m²
	Unknown	3.6.0 Land in transition, 3.6.5 Abandoned perennial horticulture	0.00%	2,249,991m²
Show minor land uses 10
				9,066,785,628m²

Waterbug sample history

Sampled on 1 November 2007

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	4	1
Physidae (Unident.) KG089999	4
Bivalvia KP	9	3
Corbiculidae (Unident.) KP029999	4
Sphaeriidae (Unident.) KP039999	5
Acarina MM	12	6
Mites (Unident.) MM999999	12

Unknown OG	1
Cladocera (Unident.) OG999999	1
Unknown OH	8
Ostracoda (Unident.) OH999999	8
Unknown OJ	3
Copepoda (Unident.) OJ999999	3
Unknown OT	8
Atyidae (Unident.) OT019999	8

Coleoptera QC	31	5
Dytiscidae (Unident.) QC099999	20
Hydrophilidae (Unident.) QC119999	9

Scirtidae (Unident.) QC209999	2

Diptera QD	87	3
Culicidae (Unident.) QD079999	2

Ceratopogonidae (Unident.) QD099999	18

Simuliidae (Unident.) QD109999	20

Tanypodinae (Unident.) QDAE9999	5
Orthocladiinae (Unident.) QDAF9999	20
Chironominae (Unident.) QDAJ9999	22
Ephemeroptera QE	77	9
Baetidae (Unident.) QE029999	13
Oniscigastridae (Unident.) QE039999	10
Coloburiscidae (Unident.) QE059999	2
Leptophlebiidae (Unident.) QE069999	34
Caenidae (Unident.) QE089999	18
Hemiptera QH	11	2
Veliidae (Unident.) QH569999	1
Corixidae (Unident.) QH659999	7
Notonectidae (Unident.) QH679999	3
Odonata QO	17	3
Coenagrionidae (Unident.) QO029999	1
Synlestidae (Unident.) QO089999	1
Aeshnidae (Unident.) QO129999	3
Gomphidae (Unident.) QO139999	10
Corduliidae (Unident.) QO169999	2
Plecoptera QP	38	10
Gripopterygidae (Unident.) QP039999	38
Trichoptera QT	49	8
Hydrobiosidae (Unident.) QT019999	8
Glossosomatidae (Unident.) QT029999	1
Hydroptilidae (Unident.) QT039999	14
Hydropsychidae (Unident.) QT069999	2
Conoesucidae (Unident.) QT159999	3
Helicopsychidae (Unident.) QT179999	12
Leptoceridae (Unident.) QT259999	9

SIGNALT	3.6
	ORDER
Weighted SIGNALT	4.5