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

Distillery Creek at Ravenswood Rd NESK13

Source	Department of Primary Industries, Parks, Water and Environment
Latest Sample Date	14-03-2000
Taxa count ORDER	13
Taxa count FAMILY	23
Taxa count ALT	23
Mayflies present?	4
	ORDER	FAMILY	ALT
SIGNAL	4.1	4.8	4.3
Weighted SIGNAL	5.9		4.5

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	25.41%	27,603,981,002m²
	Natural	1.1.1 Strict nature reserves, 1.1.3 National park, 1.1.4 Natural feature protection, 1.1.5 Habitat/species management area, 1.1.6 Protected landscape, 1.1.7 Other conserved area, 1.2.0 Managed resource protection	21.91%	23,807,027,289m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.1 Native/exotic pasture mosaic	14.50%	15,753,845,221m²
	Minimal Use	1.3.0 Other minimal use, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	14.44%	15,690,841,841m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry	12.99%	14,111,007,080m²
	Residential And Infrastructure	5.4.1 Urban residential, 5.4.3 Rural residential without agriculture, 5.4.4 Remote communities, 5.4.5 Farm buildings/infrastructure, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.5.4 Defence facilities - urban, 5.6.5 Electricity substations and transmission, 5.6.7 Water extraction and transmission, 5.7.0 Transport and communication, 5.7.1 Airports/aerodromes, 5.7.2 Roads, 5.7.3 Railways	7.68%	8,338,447,372m²
	Arable Farming	3.3.0 Cropping, 3.3.3 Hay and silage, 4.3.0 Irrigated cropping, 4.3.7 Irrigated alkaloid poppies, 4.4.9 Irrigated grapes	1.48%	1,606,586,196m²
	Unknown	3.6.0 Land in transition, 3.6.1 Degraded land	0.58%	630,033,802m²
	Water	6.1.0 Lake, 6.2.0 Reservoir/dam, 6.2.1 Reservoir, 6.3.0 River, 6.3.1 River - conservation, 6.5.0 Marsh/wetland, 6.5.4 Marsh/wetland - saline, 6.6.1 Estuary/coastal waters - conservation	0.46%	500,026,827m²
	Industrial	5.3.0 Manufacturing and industrial, 5.3.2 Food processing factory, 5.3.5 Abattoirs, 5.3.7 Sawmill, 5.5.1 Commercial services	0.39%	426,022,857m²
	Mining	5.8.0 Mining, 5.8.2 Quarries	0.09%	95,755,137m²
	Intensive Pastoral Farming	5.2.5 Aquaculture, 5.2.6 Horse studs	0.04%	43,502,334m²
	Intensive Arable Farming	5.1.0 Intensive horticulture, 5.1.1 Production nurseries, 5.1.3 Glasshouses	0.01%	16,250,872m²
	Waste Management	5.9.5 Sewage/sewerage	0.01%	15,250,818m²
Show minor land uses 8
				1,086,385,787m²

Waterbug sample history

Sampled on 14 March 2000

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	11	2
Turbellaria (Unident.) IF999999	11
Gastropoda KG	93	1
Hydrobiidae (Unident.) KG029999	93
Bivalvia KP	1	3
Sphaeriidae (Unident.) KP039999	1
Hirudinea LH	5	1
Hirudinea (Unident.) LH999999	5
Oligochaeta LO	18	2
Oligochaeta (Unident.) LO999999	18
Acarina MM	1	6
Mites (Unident.) MM999999	1

Unknown OT	18
Atyidae (Unident.) OT019999	18

Coleoptera QC	2	5
Psephenidae (Unident.) QC379999	2

Diptera QD	36	3
Ceratopogonidae (Unident.) QD099999	2

Athericidae (Unident.) QD229999	4

Empididae (Unident.) QD359999	1
Tanypodinae (Unident.) QDAE9999	8
Orthocladiinae (Unident.) QDAF9999	17
Chironominae (Unident.) QDAJ9999	4
Ephemeroptera QE	4	9
Leptophlebiidae (Unident.) QE069999	4
Odonata QO	1	3
Hemicorduliidae (Unident.) QO309999	1
Plecoptera QP	3	10
Gripopterygidae (Unident.) QP039999	2
Notonemouridae (Unident.) QP049999	1
Trichoptera QT	57	8
Hydroptilidae (Unident.) QT039999	26
Calocidae (Unident.) QT189999	4
Atriplectididae (Unident.) QT239999	7
Calamoceratidae (Unident.) QT249999	2
Leptoceridae (Unident.) QT259999	18

SIGNALT	4.1
	ORDER
Weighted SIGNALT	3.6