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

Source	Office of Environment and Heritage
Latest Sample Date	29-09-1999
Taxa count ORDER	11
Taxa count FAMILY	30
Taxa count ALT	30
Mayflies present?	0
	ORDER	FAMILY	ALT
SIGNAL	4.9	4.6	3.9
Weighted SIGNAL	5.2		5.2

	Category	ALUM Categories	Percent of upstream catchment	Area
	Forestry	2.2.0 Production native forests	50.76%	5,486,049,929m²
	Minimal Use	1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	28.14%	3,041,804,915m²
	Pastoral Farming	3.2.0 Grazing modified pastures	15.42%	1,667,167,119m²
	Water	6.2.0 Reservoir/dam, 6.3.0 River	2.66%	287,278,797m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure, 5.4.1 Urban residential, 5.4.5 Farm buildings/infrastructure, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.6.7 Water extraction and transmission	2.63%	283,778,446m²
	Arable Farming	3.3.0 Cropping, 3.4.0 Perennial horticulture	0.16%	17,501,754m²
	Waste Management	5.9.2 Landfill, 5.9.5 Sewage/sewerage	0.12%	12,751,278m²
	Mining	5.8.0 Mining	0.09%	9,250,927m²
	Forestry Plantation	3.1.2 Softwood plantation forestry	0.02%	2,000,201m²
	Industrial	5.3.0 Manufacturing and industrial	0.01%	1,000,100m²
Show minor land uses 7
				108,085,835m²

Taxa	Abundance	SIGNALT Grade
Nematomorpha IJ	1	6
Gordiidae (Unident.) IJ019999	1
Gastropoda KG	2	1
Physidae (Unident.) KG089999	2
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Acarina MM	7	6
Mites (Unident.) MM999999	7

Coleoptera QC	46	5
Dytiscidae (Unident.) QC099999	3
Hydrophilidae (Unident.) QC119999	30

Scirtidae (Unident.) QC209999	2

Elmidae (Unident.) QC349999	3

Psephenidae (Unident.) QC379999	8

Diptera QD	143	3
Tipulidae (Unident.) QD019999	1
Ceratopogonidae (Unident.) QD099999	6

Simuliidae (Unident.) QD109999	4

Tabanidae (Unident.) QD239999	1
Diamesinae (Unident.) QDAB9999	11
Tanypodinae (Unident.) QDAE9999	4
Orthocladiinae (Unident.) QDAF9999	109
Chironominae (Unident.) QDAJ9999	7
Hemiptera QH	10	2
Veliidae (Unident.) QH569999	7
Gerridae (Unident.) QH579999	2
Corixidae (Unident.) QH659999	1
Megaloptera QM	3	8
Corydalidae (Unident.) QM019999	3

Odonata QO	6	3
Megapodagrionidae (Unident.) QO079999	1
Aeshnidae (Unident.) QO129999	2
Gomphidae (Unident.) QO139999	3
Plecoptera QP	26	10
Gripopterygidae (Unident.) QP039999	23
Notonemouridae (Unident.) QP049999	3
Trichoptera QT	43	8
Hydropsychidae (Unident.) QT069999	15
Ecnomidae (Unident.) QT089999	1
Conoesucidae (Unident.) QT159999	3
Leptoceridae (Unident.) QT259999	24

SIGNALT	4.9
	ORDER
Weighted SIGNALT	5.5

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Dugesiidae (Unident.) IF619999	1
Gastropoda KG	4	1
Physidae (Unident.) KG089999	4
Oligochaeta LO	2	2
Oligochaeta (Unident.) LO999999	2
Acarina MM	14	6
Mites (Unident.) MM999999	14

Unknown QA	5
Collembola (Unident.) QA999999	5
Coleoptera QC	30	5
Dytiscidae (Unident.) QC099999	2
Gyrinidae (Unident.) QC109999	6

Hydrophilidae (Unident.) QC119999	18

Psephenidae (Unident.) QC379999	4

Diptera QD	129	3
Simuliidae (Unident.) QD109999	2

Tanypodinae (Unident.) QDAE9999	2
Orthocladiinae (Unident.) QDAF9999	117
Chironominae (Unident.) QDAJ9999	8
Hemiptera QH	15	2
Hydrometridae (Unident.) QH549999	2
Veliidae (Unident.) QH569999	7
Corixidae (Unident.) QH659999	4
Notonectidae (Unident.) QH679999	2
Odonata QO	12	3
Coenagrionidae (Unident.) QO029999	3
Megapodagrionidae (Unident.) QO079999	3
Aeshnidae (Unident.) QO129999	1
Gomphidae (Unident.) QO139999	5
Plecoptera QP	101	10
Gripopterygidae (Unident.) QP039999	101
Trichoptera QT	131	8
Hydroptilidae (Unident.) QT039999	3
Hydropsychidae (Unident.) QT069999	6
Ecnomidae (Unident.) QT089999	15
Conoesucidae (Unident.) QT159999	2
Leptoceridae (Unident.) QT259999	105

SIGNALT	3.8
	ORDER
Weighted SIGNALT	4.7