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

Source	Department of Water and Environment Regulation
Latest Sample Date	18-10-2012
Taxa count ORDER	11
Taxa count FAMILY	17
Taxa count ALT	23
Mayflies present?	6
	ORDER	FAMILY	ALT
SIGNAL	4	3.9	2.6
Weighted SIGNAL	4.6	4	3.8

	Category	ALUM Categories	Percent of upstream catchment	Area
	Pastoral Farming	3.2.0 Grazing modified pastures, 4.2.0 Grazing irrigated modified pastures	62.05%	99,345,644m²
	Minimal Use	1.3.3 Residual native cover	23.79%	38,094,946m²
	Arable Farming	4.4.9 Irrigated grapes	7.00%	11,204,396m²
	Industrial	5.5.1 Commercial services	3.89%	6,224,664m²
	Water	6.2.2 Water storage - intensive use/farm dams	1.56%	2,489,866m²
	Residential And Infrastructure	5.4.3 Rural residential without agriculture, 5.7.2 Roads	1.40%	2,240,879m²
	Intensive Pastoral Farming	5.2.1 Dairy sheds and yards	0.31%	497,973m²
Show minor land uses 3
				1,600,984m²

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Turbellaria (Unident.) IF999999	1
Nematoda II	1	3
Nematoda (Unident.) II999999	1
Gastropoda KG	2	1
Glyptophysa sp.(Unident.) KG070299	2
Oligochaeta LO	37	2
Oligochaeta (Unident.) LO999999	37
Acarina MM	1	6
Arrenurus sp.(Unident.) MM230199	1

Coleoptera QC	6	5
Liodessus dispar QC091206	2

Paracymus (larvae) QC11169I	1

Scirtidae (Unident.) QC209999	3

Diptera QD	257	3
Procladius sp.(Unident.) QDAE0899	1
Paramerina sp.(Unident.) QDAE1299	11
Thienemanniella sp.(Unident.) QDAF0799	5
Paralimnophyes sp (dark sp.) QDAF12A1	7
Tanytarsus sp.(Unident.) QDAH0499	4
Chironomus sp.(Unident.) QDAI0499	222

Dicrotendipes sp.(Unident.) QDAI0699	4
Polypedilum sp.(Unident.) QDAI0899	1
Cryptochironomus sp.(Unident.) QDAI1999	2

Ephemeroptera QE	6	9
Bibulmena kadjina QE060401	3
Leptophlebiidae (Unident.) QE069999	3
Hemiptera QH	4	2
Microvelia sp.(Unident.) QH560199	4
Odonata QO	3	3
Adversaeschna brevistyla QO120201	1
Synthemistidae (Unident.) QO239999	2
Trichoptera QT	1	8
Hydroptilidae (Unident.) QT039999	1

SIGNALT	4.0
	ORDER
Weighted SIGNALT	3.9