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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	17-03-2000
Taxa count ORDER	12
Taxa count FAMILY	34
Taxa count ALT	35
Mayflies present?	101
	ORDER	FAMILY	ALT
SIGNAL	4.5	5.3	4.8
Weighted SIGNAL	6.4	5	6.4

	Category	ALUM Categories	Percent of upstream catchment	Area
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	49.19%	5,884,920,611m²
	Natural	1.1.4 Natural feature protection, 1.1.5 Habitat/species management area, 1.1.7 Other conserved area	31.43%	3,760,088,212m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry	18.05%	2,159,837,876m²
	Minimal Use	1.3.3 Residual native cover	0.67%	79,762,478m²
	Residential And Infrastructure	5.4.3 Rural residential without agriculture, 5.7.2 Roads	0.46%	55,258,644m²
	Pastoral Farming	3.2.0 Grazing modified pastures	0.13%	15,502,425m²
	Water	6.3.0 River	0.05%	6,000,939m²
	Mining	5.8.2 Quarries	0.01%	1,750,274m²
Show minor land uses 5
				119,631,215m²

Taxa	Abundance	SIGNALT Grade
Nematomorpha IJ	4	6
Gordiidae (Unident.) IJ019999	4
Gastropoda KG	1	1
Hydrobiidae (Unident.) KG029999	1
Oligochaeta LO	4	2
Oligochaeta (Unident.) LO999999	4
Acarina MM	3	6
Mites (Unident.) MM999999	3

Isopoda OR	4	2
Phreatoicidae (Unident.) OR059999	4

Coleoptera QC	111	5
Scirtidae (Unident.) QC209999	32

Elmidae Adults QC34999A	48

Elmidae Larvae QC34999L	31

Diptera QD	61	3
Tipulidae (Unident.) QD019999	18
Dixidae (Unident.) QD069999	1

Ceratopogonidae (Unident.) QD099999	4

Simuliidae (Unident.) QD109999	15

Athericidae (Unident.) QD229999	12

Tanypodinae (Unident.) QDAE9999	3
Orthocladiinae (Unident.) QDAF9999	4
Chironominae (Unident.) QDAJ9999	3
Chironomidae (Unident.)(Larva) QDAZ9999	1
Ephemeroptera QE	101	9
Baetidae (Unident.) QE029999	49
Oniscigastridae (Unident.) QE039999	8
Leptophlebiidae (Unident.) QE069999	44
Hemiptera QH	12	2
Veliidae (Unident.) QH569999	9
Gerridae (Unident.) QH579999	2
Corixidae (Unident.) QH659999	1
Unknown QK	3
Nannochoristidae (Unident.) QK019999	3
Plecoptera QP	23	10
Gripopterygidae (Unident.) QP039999	13
Notonemouridae (Unident.) QP049999	10
Trichoptera QT	176	8
Hydrobiosidae (Unident.) QT019999	23
Glossosomatidae (Unident.) QT029999	7
Hydropsychidae (Unident.) QT069999	29
Conoesucidae (Unident.) QT159999	37
Helicopsychidae (Unident.) QT179999	2
Calocidae (Unident.) QT189999	23
Philorheithridae (Unident.) QT219999	26
Atriplectididae (Unident.) QT239999	6
Leptoceridae (Unident.) QT259999	23

SIGNALT	4.5
	ORDER
Weighted SIGNALT	5.4