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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	12-11-2012
Taxa count ORDER	8
Taxa count FAMILY	12
Taxa count ALT	12
Mayflies present?	4
	ORDER	FAMILY	ALT
SIGNAL	3.5	3.2	1.9
Weighted SIGNAL	2.7		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, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.7.2 Roads	56.45%	1,980,224,893m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	27.15%	952,468,914m²
	Minimal Use	1.3.0 Other minimal use, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	12.83%	450,221,650m²
	Natural	1.1.3 National park	1.69%	59,279,184m²
	Arable Farming	4.4.0 Irrigated perennial horticulture, 4.4.1 Irrigated tree fruits, 4.4.9 Irrigated grapes, 4.5.0 Irrigated seasonal horticulture	1.37%	48,023,643m²
	Water	6.1.0 Lake, 6.2.2 Water storage - intensive use/farm dams	0.28%	9,754,802m²
	Intensive Pastoral Farming	5.2.3 Poultry farms, 5.2.6 Horse studs	0.16%	5,502,709m²
	Waste Management	5.9.0 Waste treatment and disposal, 5.9.5 Sewage/sewerage	0.04%	1,250,616m²
	Intensive Arable Farming	5.1.1 Production nurseries	0.02%	750,369m²
	Industrial	5.5.1 Commercial services	0.02%	750,369m²
Show minor land uses 7
				35,082,271m²

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Turbellaria (Unident.) IF999999	1
Nematoda II	1	3
Nematoda (Unident.) II999999	1
Gastropoda KG	3	1
Planorbidae (Unident.) KG079999	2
Physidae (Unident.) KG089999	1
Oligochaeta LO	5	2
Oligochaeta (Unident.) LO999999	5
Coleoptera QC	1	5
Dytiscidae (Unident.) QC099999	1
Diptera QD	147	3
Ceratopogonidae (Unident.) QD099999	4

Tanypodinae (Unident.) QDAE9999	33
Orthocladiinae (Unident.) QDAF9999	23
Chironominae (Unident.) QDAJ9999	87
Ephemeroptera QE	4	9
Tasmanocoenis sp.(Unident.) QE080199	4
Odonata QO	5	3
Austrosynthemis sp.(Unident.) QO230299	5

SIGNALT	3.5
	ORDER
Weighted SIGNALT	3.4

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	3	2
Temnocephalidae (Unident.) IF419999	3
Nematoda II	1	3
Nematoda (Unident.) II999999	1
Gastropoda KG	12	1
Physidae (Unident.) KG089999	12
Oligochaeta LO	7	2
Oligochaeta (Unident.) LO999999	7
Acarina MM	2	6
Hydracarina (Unident.) MM9999A8	2

Amphipoda OP	27	3
Ceinidae (Unident.) OP029999	27

Unknown OV	46
Parastacidae (Unident.) OV019999	46

Coleoptera QC	2	5
Scirtidae (Unident.) QC209999	2

Diptera QD	109	3
Stratiomyidae (Unident.) QD249999	1
Tanypodinae (Unident.) QDAE9999	20
Orthocladiinae (Unident.) QDAF9999	8
Chironominae (Unident.) QDAJ9999	75
Diptera (Unident.)(Larva) QDZZ9999	5

Hemiptera QH	3	2
Corixidae (Unident.) QH659999	3
Odonata QO	18	3
Archiargiolestes sp.(Unident.) QO070499	1
Austroaeschna sp.(Unident.) QO210399	1
Archaeosynthemis sp.(Unident.) QO230199	15
Zygoptera (Unident.) QO999997	1

SIGNALT	2.7
	ORDER
Weighted SIGNALT	2.2

Taxa	Abundance	SIGNALT Grade
Hirudinea LH	1	1
Glossiphoniidae (Unident.) LH019999	1
Oligochaeta LO	3	2
Oligochaeta (Unident.) LO999999	3
Unknown OV	22
Parastacidae (Unident.) OV019999	22

Diptera QD	79	3
Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	3

Tanypodinae (Unident.) QDAE9999	17
Orthocladiinae (Unident.) QDAF9999	17
Chironominae (Unident.) QDAJ9999	40
Ephemeroptera QE	1	9
Bibulmena sp.(Unident.) QE060499	1
Odonata QO	3	3
Epiproctophora (Unident.) QO999998	3

SIGNALT	3.0
	ORDER
Weighted SIGNALT	2.2