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

Source	Australian Water Quality Centre
Latest Sample Date	23-05-1998
Taxa count ORDER	12
Taxa count FAMILY	21
Taxa count ALT	34
Mayflies present?	78
	ORDER	FAMILY	ALT
SIGNAL	3.1	2.6	2.1
Weighted SIGNAL	2.5	3.1	3.2

	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, 4.2.4 Irrigated sown grasses	57.02%	1,291,788,569m²
	Arable Farming	3.3.3 Hay and silage, 4.3.1 Irrigated cereals, 4.4.1 Irrigated tree fruits, 4.4.2 Irrigated olives, 4.4.3 Irrigated tree nuts, 4.4.9 Irrigated grapes, 4.5.0 Irrigated seasonal horticulture	19.17%	434,260,838m²
	Residential And 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, 5.7.2 Roads	16.66%	377,542,075m²
	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	3.02%	68,462,296m²
	Minimal Use	1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	1.65%	37,479,359m²
	Water	6.2.2 Water storage - intensive use/farm dams, 6.4.2 Drainage channel/aqueduct	0.86%	19,489,267m²
	Intensive Pastoral Farming	5.2.6 Horse studs	0.49%	10,993,945m²
	Natural	1.1.7 Other conserved area, 1.2.4 Landscape	0.39%	8,745,184m²
	Intensive Arable Farming	5.1.2 Shadehouses	0.34%	7,745,734m²
	Unknown	3.6.0 Land in transition, 3.6.4 No defined use, 4.6.0 Irrigated land in transition	0.32%	7,246,009m²
	Forestry	3.1.0 Plantation forests	0.08%	1,749,037m²
Show minor land uses 7
				22,655,023m²

Taxa	Abundance	SIGNALT Grade
Nematoda II	10	3
Nematoda (Unident.) II999999	10
Gastropoda KG	4	1
Glyptophysa sp.(Unident.) KG070299	4
Oligochaeta LO	52	2
Chaetogaster sp.(Unident.) LO050799	2
Oligochaeta (Unident.) LO999999	50
Acarina MM	2	6
Piona sp.(Unident.) MM170399	2

Amphipoda OP	12	3
Austrochiltonia australis OP020101	12

Unknown OT	48
Paratya australiensis OT010101	48

Unknown QA	144
Hypogastruridae (Unident.) QA049999	136
Isotomidae (Unident.) QA069999	6
Sminthuridae (Unident.) QA139999	2
Coleoptera QC	18	5
Antiporus sp.(Unident.)(Larva) QC09169I	6

Sternopriscus hansardi QC091801	6

Necterosoma sp.(Unident.)(Larva) QC09209I	6

Diptera QD	114	3
Bezzia sp.(Unident.) QD090499	8

Dasyhelea sp.(Unident.) QD092999	8

Stratiomyidae (Unident.) QD249999	2
Corynoneura sp.(Unident.) QDAF0699	4
Cricotopus sp.(Unident.) QDAF1599	6
Tanytarsus sp.(Unident.) QDAH0499	6
Paratanytarsus sp.(Unident.) QDAH0699	6
Chironomus sp.(Unident.) QDAI0499	56

Dicrotendipes sp.(Unident.) QDAI0699	4
Polypedilum sp.(Unident.) QDAI0899	10
Parachironomus sp.(Unident.) QDAI2599	4
Ephemeroptera QE	78	9
Cloeon sp.(Unident.) QE020299	78
Hemiptera QH	26	2
Sigara sp.(Unident.) QH650299	2
Agraptocorixa sp.(Unident.) QH650399	2
Micronecta annae annae QH650504	10
Micronecta sp.(Unident.) QH650599	4
Enithares bergrothi QH670106	2
Anisops hyperion QH670402	2
Anisops deanei QH670404	2
Neoplea sp.(Unident.) QH680199	2
Odonata QO	2	3
Coenagrionidae (Unident.) QO029999	2

SIGNALT	3.1
	ORDER
Weighted SIGNALT	2.9