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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	15-05-1998
Taxa count ORDER	12
Taxa count FAMILY	21
Taxa count ALT	24
Mayflies present?	252
	ORDER	FAMILY	ALT
SIGNAL	3.1	3	2
Weighted SIGNAL	3.2	3	3.1

	Category	ALUM Categories	Percent of upstream catchment	Area
	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, 5.5.3 Recreation and culture, 5.6.0 Utilities, 5.7.2 Roads	74.50%	879,017,927m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.1 Native/exotic pasture mosaic, 3.2.4 Pasture legume/grass mixtures	13.31%	157,110,673m²
	Minimal Use	1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	6.97%	82,188,677m²
	Natural	1.1.4 Natural feature protection, 1.1.7 Other conserved area	3.82%	45,103,542m²
	Arable Farming	4.4.1 Irrigated tree fruits, 4.4.2 Irrigated olives	1.02%	12,027,611m²
	Intensive Arable Farming	5.1.1 Production nurseries	0.34%	4,009,204m²
	Water	6.2.2 Water storage - intensive use/farm dams	0.04%	501,150m²
Show minor land uses 3
				11,799,588m²

Taxa	Abundance	SIGNALT Grade
Nematoda II	24	3
Nematoda (Unident.) II999999	24
Gastropoda KG	6	1
Ferrissia sp.(Unident.) KG060199	6
Oligochaeta LO	60	2
Naididae (Unident.) LO059999	30
Enchytraeidae (Unident.) LO089999	30
Acarina MM	10	6
Oribatida (Unident.) MM9999A1	10

Amphipoda OP	48	3
Austrochiltonia australis OP020101	48

Unknown OV	4
Cherax destructor destructor OV010101	4

Unknown QA	70
Hypogastruridae (Unident.) QA049999	66
Isotomidae (Unident.) QA069999	4
Coleoptera QC	20	5
Scirtidae EPA sp.L1 QC2099A1	20

Diptera QD	122	3
Aedes sp.(Unident.) QD070599	4

Paramerina sp.(Unident.) QDAE1299	64
Corynoneura sp.(Unident.) QDAF0699	2
Paralimnophyes sp (dark sp.) QDAF12A1	20
Paralimnophyes sp (light sp.) QDAF12A2	8
Polypedilum sp.(Unident.) QDAI0899	24
Ephemeroptera QE	252	9
Cloeon sp.(Unident.) QE020299	244
Tasmanocoenis tillyardi QE080101	8
Hemiptera QH	6	2
Microvelia oceanica QH560101	2
Ranatra sp.(Unident.) QH610299	2
Enithares sp.(Unident.) QH670199	2
Odonata QO	10	3
Ischnura sp.(Unident.) QO021099	2
Coenagrionidae (Unident.) QO029999	6
Aeshnidae (Unident.) QO129999	2

SIGNALT	3.1
	ORDER
Weighted SIGNALT	3.2