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

bridge Stump Hill Rd 7400

Source	Australian Water Quality Centre
Latest Sample Date	06-11-1997
Taxa count ORDER	10
Taxa count FAMILY	20
Taxa count ALT	27
Mayflies present?	0
	ORDER	FAMILY	ALT
SIGNAL	2.9	2.8	1.9
Weighted SIGNAL	3.2	3.9	2.8

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Arable Farming	3.3.0 Cropping, 3.3.1 Cereals, 3.3.3 Hay and silage, 3.3.4 Oilseeds, 3.4.0 Perennial horticulture, 3.4.1 Tree fruits, 3.4.2 Olives, 3.4.3 Tree nuts, 3.4.6 Perennial flowers and bulbs, 4.4.0 Irrigated perennial horticulture, 4.4.1 Irrigated tree fruits, 4.4.2 Irrigated olives, 4.4.3 Irrigated tree nuts, 4.4.9 Irrigated grapes	38.90%	3,644,878,338m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.1 Native/exotic pasture mosaic, 3.2.3 Pasture legumes, 3.2.4 Pasture legume/grass mixtures, 3.2.5 Sown grasses, 4.2.3 Irrigated legume/grass mixtures	27.82%	2,606,806,984m²
	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, 5.6.5 Electricity substations and transmission, 5.6.7 Water extraction and transmission, 5.7.2 Roads	19.77%	1,852,823,575m²
	Minimal Use	1.3.2 Stock route, 1.3.3 Residual native cover, 1.3.4 Rehabilitation	6.53%	612,189,514m²
	Natural	1.1.3 National park, 1.1.7 Other conserved area, 1.2.4 Landscape	3.00%	281,087,016m²
	Industrial	5.3.0 Manufacturing and industrial, 5.3.1 General purpose factory, 5.3.2 Food processing factory, 5.3.5 Abattoirs, 5.5.1 Commercial services	1.56%	146,295,288m²
	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	1.08%	100,781,199m²
	Water	6.2.2 Water storage - intensive use/farm dams, 6.4.3 Stormwater	0.37%	34,260,606m²
	Intensive Pastoral Farming	5.2.1 Dairy sheds and yards, 5.2.3 Poultry farms, 5.2.6 Horse studs	0.35%	32,510,064m²
	Unknown	3.6.1 Degraded land, 3.6.4 No defined use, 3.6.5 Abandoned perennial horticulture, 4.6.0 Irrigated land in transition, 4.6.5 Abandoned irrigated perennial horticulture, 5.2.8 Abandoned intensive animal production	0.29%	27,008,361m²
	Mining	5.8.2 Quarries	0.23%	21,756,735m²
	Intensive Arable Farming	5.1.1 Production nurseries, 5.1.2 Shadehouses	0.06%	5,501,703m²
	Forestry	3.1.0 Plantation forests	0.05%	4,501,393m²
Show minor land uses 9
				93,704,008m²

Waterbug sample history

Sampled on 6 November 1997

Taxa	Abundance	SIGNALT Grade
Nematoda II	37	3
Nematoda (Unident.) II999999	37
Oligochaeta LO	172	2
Tubificidae (Unident.) LO049999	1
Enchytraeidae (Unident.) LO089999	1
Oligochaeta (Unident.) LO999999	170
Acarina MM	8	6
Piona sp.(Unident.) MM170399	2

Oribatida (Unident.) MM9999A1	1

Mesostigmata (Unident.) MM9999A2	5

Amphipoda OP	27	3
Austrochiltonia australis OP020101	27

Isopoda OR	4	2
Haloniscus sp.(Unident.) OR250199	4

Unknown QA	18
Hypogastruridae (Unident.) QA049999	16
Entomobryidae (Unident.) QA079999	1
Sminthuridae (Unident.) QA139999	1
Coleoptera QC	13	5
Allodessus bistrigatus QC091101	6

Antiporus gilberti QC091603	3

Antiporus sp.(Unident.)(Larva) QC09169I	3

Hydrophilidae (Unident.)(Larva) QC11999I	1

Diptera QD	20	3
Anopheles sp.(Unident.) QD070199	2

Paramerina sp.(Unident.) QDAE1299	5
Corynoneura sp.(Unident.) QDAF0699	6
Paralimnophyes sp (light sp.) QDAF12A2	2
Tanytarsus sp.(Unident.) QDAH0499	2
Paratanytarsus sp.(Unident.) QDAH0699	1
Chironomus sp.(Unident.) QDAI0499	2

Hemiptera QH	13	2
Micronecta annae annae QH650504	3
Micronecta sp.(Unident.) QH650599	9
Corixidae (Unident.) QH659999	1
Odonata QO	1	3
Coenagrionidae (Unident.) QO029999	1

SIGNALT	2.9
	ORDER
Weighted SIGNALT	2.8

Sampled on 4 June 1997

Taxa	Abundance	SIGNALT Grade
Nematoda II	3	3
Nematoda (Unident.) II999999	3
Gastropoda KG	2	1
Lymnaeidae (Unident.) KG059999	2
Oligochaeta LO	1	2
Enchytraeidae (Unident.) LO089999	1
Amphipoda OP	9	3
Austrochiltonia australis OP020101	9

Unknown QA	14
Hypogastruridae (Unident.) QA049999	12
Sminthuridae (Unident.) QA139999	2
Coleoptera QC	13	5
Rhantus saturalis (Larva) QC09230A	2

Paracymus pygmaeus QC111601	6

Ochthebius sp.(Unident.) QC130399	5

Diptera QD	1184	3
Culex sp.(Unident.) QD070799	124

Stratiomyidae (Unident.) QD249999	1
Paramerina sp.(Unident.) QDAE1299	1
Corynoneura sp.(Unident.) QDAF0699	2
Paralimnophyes sp (light sp.) QDAF12A2	3
Bryophaenocladius sp.(Unident.) QDAF1899	1
Chironomus sp.(Unident.) QDAI0499	1052

Hemiptera QH	4	2
Microvelia oceanica QH560101	1
Anisops hyperion QH670402	3
Odonata QO	2	3
Coenagrionidae (Unident.) QO029999	2

SIGNALT	2.4
	ORDER
Weighted SIGNALT	2.6