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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	08-11-2008
Taxa count ORDER	12
Taxa count FAMILY	37
Taxa count ALT	37
Mayflies present?	30
	ORDER	FAMILY	ALT
SIGNAL	4.8	4.6	4
Weighted SIGNAL	5.2		5.2

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	1.3.3 Residual native cover, 1.3.4 Rehabilitation, 2.1.0 Grazing native vegetation	99.80%	1,270,867,706m²
	Water	6.2.0 Reservoir/dam	0.14%	1,751,196m²
	Residential And Infrastructure	5.4.5 Farm buildings/infrastructure	0.06%	750,512m²
Show minor land uses 2
				12,733,694m²

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	5	2
Dugesiidae (Unident.) IF619999	5
Oligochaeta LO	3	2
Oligochaeta (Unident.) LO999999	3
Acarina MM	4	6
Mites (Unident.) MM999999	4

Unknown OT	12
Atyidae (Unident.) OT019999	12

Coleoptera QC	45	5
Dytiscidae (Unident.) QC099999	14
Gyrinidae (Unident.) QC109999	9

Hydrophilidae (Unident.) QC119999	6

Staphylinidae (Unident.) QC189999	1
Scirtidae (Unident.) QC209999	6

Elmidae (Unident.) QC349999	9

Diptera QD	59	3
Tipulidae (Unident.) QD019999	2
Dixidae (Unident.) QD069999	5

Ceratopogonidae (Unident.) QD099999	28

Simuliidae (Unident.) QD109999	5

Athericidae (Unident.) QD229999	2

Stratiomyidae (Unident.) QD249999	3
Tanypodinae (Unident.) QDAE9999	5
Orthocladiinae (Unident.) QDAF9999	4
Chironominae (Unident.) QDAJ9999	5
Ephemeroptera QE	30	9
Baetidae (Unident.) QE029999	8
Leptophlebiidae (Unident.) QE069999	18
Caenidae (Unident.) QE089999	4
Hemiptera QH	11	2
Veliidae (Unident.) QH569999	3
Gerridae (Unident.) QH579999	1
Corixidae (Unident.) QH659999	3
Notonectidae (Unident.) QH679999	4
Megaloptera QM	6	8
Corydalidae (Unident.) QM019999	6

Odonata QO	23	3
Coenagrionidae (Unident.) QO029999	1
Synlestidae (Unident.) QO089999	9
Aeshnidae (Unident.) QO129999	8
Gomphidae (Unident.) QO139999	5
Plecoptera QP	9	10
Gripopterygidae (Unident.) QP039999	9
Trichoptera QT	73	8
Hydrobiosidae (Unident.) QT019999	37
Philopotamidae (Unident.) QT049999	11
Philorheithridae (Unident.) QT219999	4
Calamoceratidae (Unident.) QT249999	3
Leptoceridae (Unident.) QT259999	18

SIGNALT	4.8
	ORDER
Weighted SIGNALT	4.9