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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	15-10-2012
Taxa count ORDER	10
Taxa count FAMILY	17
Taxa count ALT	24
Mayflies present?	7
	ORDER	FAMILY	ALT
SIGNAL	4.5	4.4	2.6
Weighted SIGNAL	5.2	3.8	4.3

	Category	ALUM Categories	Percent of upstream catchment	Area
	Pastoral Farming	3.2.0 Grazing modified pastures, 4.2.0 Grazing irrigated modified pastures	44.11%	298,867,445m²
	Minimal Use	1.3.3 Residual native cover	28.42%	192,575,676m²
	Forestry	3.1.0 Plantation forests	13.03%	88,284,693m²
	Arable Farming	4.4.9 Irrigated grapes	6.57%	44,517,494m²
	Water	6.2.0 Reservoir/dam, 6.2.2 Water storage - intensive use/farm dams, 6.4.0 Channel/aqueduct	4.39%	29,761,695m²
	Unknown	3.6.0 Land in transition	1.66%	11,254,423m²
	Forestry Plantation	3.1.4 Environmental forest plantation	0.89%	6,002,359m²
	Residential And Infrastructure	5.4.5 Farm buildings/infrastructure, 5.7.2 Roads	0.48%	3,251,278m²
	Industrial	5.5.1 Commercial services	0.44%	3,001,179m²
Show minor land uses 4
				6,775,162m²

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	1	1
Glyptophysa sp.(Unident.) KG070299	1
Acarina MM	4	6
Hygrobatidae (Unident.) MM159999	3

Hydracarina (Unident.) MM9999A8	1

Amphipoda OP	114	3
Perthiidae (Unident.) OP089999	114

Unknown OV	2
Cherax quinquecarinatus OV010116	2

Unknown QA	2
Hypogastruridae (Unident.) QA049999	2
Coleoptera QC	9	5
Sternopriscus sp.(Unident.)(Larva) QC09189I	6

Necterosoma sp.(Unident.)(Larva) QC09209I	3

Diptera QD	290	3
Simuliidae (Unident.) QD109999	5

Procladius sp.(Unident.) QDAE0899	3
Paramerina sp.(Unident.) QDAE1299	16
Tanypodinae (Unident.) QDAE9999	32
Thienemanniella sp.(Unident.) QDAF0799	10
Cricotopus sp.(Unident.) QDAF1599	74
Tanytarsus sp.(Unident.) QDAH0499	74
Paratanytarsus sp.(Unident.) QDAH0699	53
Chironomus sp.(Unident.) QDAI0499	18

Polypedilum sp.(Unident.) QDAI0899	4
Chironominae (Unident.) QDAJ9999	1
Ephemeroptera QE	7	9
Bibulmena kadjina QE060401	3
Leptophlebiidae (Unident.) QE069999	4
Plecoptera QP	1	10
Gripopterygidae (Unident.) QP039999	1
Trichoptera QT	11	8
Hellyethira sp.(Unident.) QT030499	9
Triplectides sp.AV21 QT2511B2	2

SIGNALT	4.5
	ORDER
Weighted SIGNALT	4.9