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

Source	Department of Primary Industries, Parks, Water and Environment
Latest Sample Date	29-03-2007
Taxa count ORDER	9
Taxa count FAMILY	26
Taxa count ALT	27
Mayflies present?	42
	ORDER	FAMILY	ALT
SIGNAL	4.9	5.4	4.7
Weighted SIGNAL	6.7	5	6.3

	Category	ALUM Categories	Percent of upstream catchment	Area
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry	49.60%	1,330,745,533m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	32.84%	880,919,575m²
	Natural	1.1.7 Other conserved area	12.62%	338,680,732m²
	Pastoral Farming	3.2.0 Grazing modified pastures	3.75%	100,655,114m²
	Minimal Use	1.3.3 Residual native cover	1.15%	30,721,040m²
	Residential And Infrastructure	5.7.2 Roads	0.04%	999,058m²
Show minor land uses 2
				26,827,211m²

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	26	1
Hydrobiidae (Unident.) KG029999	26
Oligochaeta LO	2	2
Oligochaeta (Unident.) LO999999	2
Acarina MM	8	6
Mites (Unident.) MM999999	8

Coleoptera QC	127	5
Dytiscidae Larvae QC09999L	1
Scirtidae (Unident.) QC209999	38

Elmidae Adults QC34999A	80

Elmidae Larvae QC34999L	6

Psephenidae (Unident.) QC379999	2

Diptera QD	91	3
Tipulidae (Unident.) QD019999	15
Dixidae (Unident.) QD069999	4

Simuliidae (Unident.) QD109999	5

Athericidae (Unident.) QD229999	4

Tanypodinae (Unident.) QDAE9999	15
Orthocladiinae (Unident.) QDAF9999	3
Chironominae (Unident.) QDAJ9999	44
Chironomidae (Unident.)(Larva) QDAZ9999	1
Ephemeroptera QE	42	9
Oniscigastridae (Unident.) QE039999	5
Leptophlebiidae (Unident.) QE069999	37
Unknown QK	1
Nannochoristidae (Unident.) QK019999	1
Plecoptera QP	8	10
Eustheniidae (Unident.) QP019999	2
Gripopterygidae (Unident.) QP039999	5
Notonemouridae (Unident.) QP049999	1
Trichoptera QT	67	8
Hydrobiosidae (Unident.) QT019999	7
Hydroptilidae (Unident.) QT039999	2
Calocidae (Unident.) QT189999	16
Philorheithridae (Unident.) QT219999	8
Leptoceridae (Unident.) QT259999	34

SIGNALT	4.9
	ORDER
Weighted SIGNALT	5.5