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

ford on Oakwood Rd 3232

Source	Australian Water Quality Centre
Latest Sample Date	27-05-1998
Taxa count ORDER	12
Taxa count FAMILY	25
Taxa count ALT	47
Mayflies present?	4
	ORDER	FAMILY	ALT
SIGNAL	3.6	3.2	2.9
Weighted SIGNAL	2.6	3.4	3.3

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.1 Native/exotic pasture mosaic, 3.2.4 Pasture legume/grass mixtures, 3.2.5 Sown grasses, 4.2.0 Grazing irrigated modified pastures, 4.2.2 Irrigated pasture legumes, 4.2.3 Irrigated legume/grass mixtures, 4.2.4 Irrigated sown grasses	45.28%	7,294,289,441m²
	Arable Farming	3.3.0 Cropping, 3.3.1 Cereals, 3.3.3 Hay and silage, 3.4.0 Perennial horticulture, 3.4.2 Olives, 4.3.0 Irrigated cropping, 4.3.1 Irrigated cereals, 4.3.3 Irrigated hay and silage, 4.4.0 Irrigated perennial horticulture, 4.4.1 Irrigated tree fruits, 4.4.2 Irrigated olives, 4.4.5 Irrigated shrub berries and fruits, 4.4.6 Irrigated perennial flowers and bulbs, 4.4.7 Irrigated perennial vegetables and herbs, 4.4.9 Irrigated grapes, 4.5.0 Irrigated seasonal horticulture, 4.5.2 Irrigated seasonal flowers and bulbs, 4.5.3 Irrigated seasonal vegetables and herbs	22.29%	3,590,134,643m²
	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, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.5.4 Defence facilities - urban, 5.5.5 Research facilities, 5.6.0 Utilities, 5.6.5 Electricity substations and transmission, 5.6.7 Water extraction and transmission, 5.7.1 Airports/aerodromes, 5.7.2 Roads, 5.7.5 Navigation and communication	18.32%	2,951,021,664m²
	Minimal Use	1.3.3 Residual native cover, 1.3.4 Rehabilitation, 2.1.0 Grazing native vegetation	7.17%	1,155,704,299m²
	Natural	1.1.1 Strict nature reserves, 1.1.4 Natural feature protection, 1.1.7 Other conserved area, 1.2.4 Landscape	1.51%	243,042,964m²
	Water	6.2.2 Water storage - intensive use/farm dams, 6.3.1 River - conservation	1.35%	217,788,499m²
	Unknown	3.6.0 Land in transition, 3.6.1 Degraded land, 3.6.4 No defined use, 4.6.0 Irrigated land in transition, 4.6.4 No defined use (irrigation), 4.6.5 Abandoned irrigated perennial horticulture, 5.2.8 Abandoned intensive animal production	0.99%	159,778,245m²
	Intensive Pastoral Farming	5.2.1 Dairy sheds and yards, 5.2.3 Poultry farms, 5.2.5 Aquaculture, 5.2.6 Horse studs	0.84%	136,024,046m²
	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	0.77%	124,021,924m²
	Industrial	5.3.0 Manufacturing and industrial, 5.3.5 Abattoirs, 5.5.1 Commercial services	0.67%	108,269,139m²
	Intensive Arable Farming	5.1.0 Intensive horticulture, 5.1.1 Production nurseries, 5.1.2 Shadehouses, 5.1.3 Glasshouses	0.28%	44,757,912m²
	Mining	5.8.2 Quarries	0.25%	39,757,028m²
	Waste Management	5.9.2 Landfill, 5.9.5 Sewage/sewerage	0.17%	27,754,906m²
	Forestry	3.1.0 Plantation forests	0.01%	2,250,398m²
Show minor land uses 10
				161,090,977m²

Waterbug sample history

Sampled on 27 May 1998

Taxa	Abundance	SIGNALT Grade
Nematoda II	2	3
Nematoda (Unident.) II999999	2
Gastropoda KG	128	1
Hydrobiidae (Unident.) KG029999	12
Unknown KG0702A2	90
Physa acuta KG080101	26
Hirudinea LH	2	1
Glossiphoniidae (Unident.) LH019999	2
Oligochaeta LO	68	2
Tubificidae Group A LO0499A1	2
Tubificidae Group B LO0499A2	2
Pristinella jenkinae LO050602	2
Lumbriculus variegatus LO060101	2
Oligochaeta (Unident.) LO999999	60
Acarina MM	22	6
Hygrobatidae (Unident.) MM159999	4

Acercella sp.(Unident.) MM170199	6

Piona sp.(Unident.) MM170399	2

Oribatida (Unident.) MM9999A1	6

Mesostigmata (Unident.) MM9999A2	4

Amphipoda OP	324	3
Austrochiltonia australis OP020101	324

Unknown QA	162
Hypogastruridae (Unident.) QA049999	134
Isotomidae (Unident.) QA069999	28
Coleoptera QC	92	5
Liodessus amabilis QC091203	4

Chostonectes gigas QC091504	6

Antiporus gilberti QC091603	24

Antiporus sp.(Unident.)(Larva) QC09169I	18

Sternopriscus multimaculatus QC091805	12

Sternopriscus sp.(Unident.) QC091899	6

Necterosoma dispar QC092005	6

Megaporus hamatus QC092102	6

Platynectes decempunctatus (L) QC09220A	4

Copelatus australiae QC092701	2

Copelatus (Larva) QC09279I	2

Berosus queenslandicus QC110423	2

Diptera QD	202	3
Anopheles sp.(Unident.) QD070199	4

Culex sp.(Unident.) QD070799	12

Psychodidae (Unident.) QD129999	4

Corynoneura sp.(Unident.) QDAF0699	4
Chironomus sp.(Unident.) QDAI0499	168

Dicrotendipes sp.(Unident.) QDAI0699	10
Ephemeroptera QE	4	9
Leptophlebiidae (Unident.) QE069999	4
Hemiptera QH	54	2
Sigara sublaevifrons QH650202	2
Sigara truncatipala QH650204	4
Sigara sp.(Unident.) QH650299	4
Agraptocorixa parvipunctata QH650302	2
Micronecta gracilis QH650503	4
Micronecta annae annae QH650504	2
Micronecta sp.(Unident.) QH650599	6
Anisops thienemanni QH670401	10
Anisops sp.(Unident.) QH670499	20
Trichoptera QT	2	8
Triplectides sp.(Unident.) QT251199	2

SIGNALT	3.6
	ORDER
Weighted SIGNALT	3.1