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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	23-09-1998
Taxa count ORDER	10
Taxa count FAMILY	24
Taxa count ALT	24
Mayflies present?	27
	ORDER	FAMILY	ALT
SIGNAL	4.3	4.7	3.7
Weighted SIGNAL	6.4		6

	Category	ALUM Categories	Percent of upstream catchment	Area
	Natural	1.1.5 Habitat/species management area, 1.1.7 Other conserved area	66.40%	4,357,598,483m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	22.28%	1,461,863,695m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry	8.71%	571,349,018m²
	Minimal Use	1.3.3 Residual native cover	1.02%	66,732,366m²
	Pastoral Farming	3.2.1 Native/exotic pasture mosaic	1.01%	66,232,498m²
	Residential And Infrastructure	5.7.2 Roads	0.43%	28,492,471m²
	Mining	5.8.2 Quarries	0.15%	9,997,358m²
Show minor land uses 4
				65,622,659m²

Taxa	Abundance	SIGNALT Grade
Hirudinea LH	1	1
Hirudinea (Unident.) LH999999	1
Oligochaeta LO	8	2
Oligochaeta (Unident.) LO999999	8
Unknown OT	36
Atyidae (Unident.) OT019999	36

Coleoptera QC	34	5
Dytiscidae Adults QC09999A	4
Scirtidae (Unident.) QC209999	7

Elmidae Adults QC34999A	14

Chrysomelidae larvae QCAH999I	9
Diptera QD	46	3
Tipulidae (Unident.) QD019999	2
Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	1

Podonominae (Unident.) QDAD9999	1
Tanypodinae (Unident.) QDAE9999	8
Orthocladiinae (Unident.) QDAF9999	7
Chironominae (Unident.) QDAJ9999	20
Chironomidae (Unident.)(Larva) QDAZ9999	5
Ephemeroptera QE	27	9
Leptophlebiidae (Unident.) QE069999	27
Hemiptera QH	2	2
Corixidae (Unident.) QH659999	2
Odonata QO	1	3
Gomphidae (Unident.) QO139999	1
Plecoptera QP	36	10
Eustheniidae (Unident.) QP019999	1
Gripopterygidae (Unident.) QP039999	35
Trichoptera QT	29	8
Hydrobiosidae (Unident.) QT019999	14
Hydroptilidae (Unident.) QT039999	1
Calamoceratidae (Unident.) QT249999	1
Leptoceridae (Unident.) QT259999	13

SIGNALT	4.3
	ORDER
Weighted SIGNALT	5.2

Taxa	Abundance	SIGNALT Grade
Unknown OT	60
Atyidae (Unident.) OT019999	60

Coleoptera QC	4	5
Elmidae Adults QC34999A	4

Diptera QD	13	3
Podonominae (Unident.) QDAD9999	8
Tanypodinae (Unident.) QDAE9999	4
Chironominae (Unident.) QDAJ9999	1
Ephemeroptera QE	2	9
Leptophlebiidae (Unident.) QE069999	2
Hemiptera QH	2	2
Corixidae (Unident.) QH659999	1
Notonectidae (Unident.) QH679999	1
Trichoptera QT	68	8
Philorheithridae (Unident.) QT219999	1
Leptoceridae (Unident.) QT259999	67

SIGNALT	4.5
	ORDER
Weighted SIGNALT	4.1