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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	22-05-1998
Taxa count ORDER	11
Taxa count FAMILY	22
Taxa count ALT	23
Mayflies present?	0
	ORDER	FAMILY	ALT
SIGNAL	2.3	2.5	2.1
Weighted SIGNAL	2.5	3	3.2

	Category	ALUM Categories	Percent of upstream catchment	Area
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.5 Sown grasses	60.49%	1,917,966,638m²
	Arable Farming	3.3.0 Cropping, 3.3.1 Cereals, 3.3.3 Hay and silage, 3.3.4 Oilseeds	16.09%	510,124,112m²
	Natural	1.1.7 Other conserved area	13.30%	421,602,575m²
	Minimal Use	1.3.3 Residual native cover	8.26%	261,813,699m²
	Residential And Infrastructure	5.7.2 Roads	1.53%	48,511,803m²
	Water	6.2.2 Water storage - intensive use/farm dams	0.31%	9,752,373m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry	0.03%	1,000,243m²
Show minor land uses 3
				31,707,714m²

Taxa	Abundance	SIGNALT Grade
Unknown IB	118
Cordylophora sp.(Unident.) IB020199	118
Gastropoda KG	18	1
Hydrobiidae (Unident.) KG029999	18
Oligochaeta LO	44	2
Tubificidae (Unident.) LO049999	2
Enchytraeidae (Unident.) LO089999	2
Oligochaeta (Unident.) LO999999	40
Acarina MM	6	6
Unionicolidae (Unident.) MM169999	4

Astigmata (Unident.) MM9999A7	2

Amphipoda OP	5130	3
Austrochiltonia australis OP020101	5130

Unknown OV	4
Cherax destructor destructor OV010101	4

Unknown QA	34
Hypogastruridae (Unident.) QA049999	12
Entomobryidae (Unident.) QA079999	4
Sminthuridae (Unident.) QA139999	18
Coleoptera QC	18	5
Necterosoma dispar QC092005	6

Scirtidae EPA sp.L1 QC2099A1	12

Diptera QD	162	3
Culicoides sp.(Unident.) QD090899	92

Atrichopogon sp.(Unident.) QD092799	4

Cecidomyidae (Unident.) QD179999	2
Procladius sp.(Unident.) QDAE0899	4
Tanytarsus sp.(Unident.) QDAH0499	58
Polypedilum sp.(Unident.) QDAI0899	2
Hemiptera QH	10	2
Microvelia peramoena QH560103	6
Anisops sp.(Unident.) QH670499	4
Odonata QO	2	3
Adversaeschna brevistyla QO120201	2

SIGNALT	2.3
	ORDER
Weighted SIGNALT	2.2