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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	04-11-1998
Taxa count ORDER	13
Taxa count FAMILY	36
Taxa count ALT	36
Mayflies present?	34
	ORDER	FAMILY	ALT
SIGNAL	4.4	4.9	3.4
Weighted SIGNAL	6		5.1

	Category	ALUM Categories	Percent of upstream catchment	Area
	Forestry	2.2.0 Production native forests	61.60%	4,792,063,193m²
	Minimal Use	1.3.0 Other minimal use, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	6.50%	505,783,056m²
	Pastoral Farming	3.2.0 Grazing modified pastures	3.01%	234,265,311m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure, 5.4.1 Urban residential, 5.5.3 Recreation and culture, 5.7.0 Transport and communication, 5.7.2 Roads	1.08%	83,755,474m²
	Arable Farming	3.3.0 Cropping, 3.5.0 Seasonal horticulture, 3.5.3 Seasonal vegetables and herbs	0.57%	44,502,909m²
	Water	6.2.0 Reservoir/dam, 6.3.0 River	0.09%	7,250,474m²
	Forestry Plantation	3.1.2 Softwood plantation forestry	0.03%	2,000,131m²
Show minor land uses 4
				77,787,584m²

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	1	1
Planorbidae (Unident.) KG079999	1
Oligochaeta LO	13	2
Oligochaeta (Unident.) LO999999	13
Acarina MM	11	6
Mites (Unident.) MM999999	11

Unknown OH	9
Ostracoda (Unident.) OH999999	9
Unknown OT	2
Atyidae (Unident.) OT019999	2

Coleoptera QC	31	5
Dytiscidae (Unident.) QC099999	3
Hydrophilidae (Unident.) QC119999	15

Staphylinidae (Unident.) QC189999	1
Scirtidae (Unident.) QC209999	3

Elmidae (Unident.) QC349999	4

Coleoptera (Unident.) QCZZ9999	5

Diptera QD	269	3
Tipulidae (Unident.) QD019999	1
Tanyderidae sp.(Unident.) QD039999	2
Ceratopogonidae (Unident.) QD099999	4

Simuliidae (Unident.) QD109999	113

Diamesinae (Unident.) QDAB9999	1
Orthocladiinae (Unident.) QDAF9999	118
Chironomidae (Unident.)(Larva) QDAZ9999	10
Diptera (Unident.)(Larva) QDZZ9999	20

Ephemeroptera QE	34	9
Baetidae (Unident.) QE029999	1
Oniscigastridae (Unident.) QE039999	6
Leptophlebiidae (Unident.) QE069999	10
Caenidae (Unident.) QE089999	17
Hemiptera QH	13	2
Veliidae (Unident.) QH569999	12
Hemiptera (Unident.) QH999999	1
Megaloptera QM	4	8
Corydalidae (Unident.) QM019999	4

Odonata QO	4	3
Megapodagrionidae (Unident.) QO079999	1
Synlestidae (Unident.) QO089999	1
Gomphidae (Unident.) QO139999	1
Corduliidae (Unident.) QO169999	1
Plecoptera QP	122	10
Gripopterygidae (Unident.) QP039999	121
Plecoptera (Unident.) QP999999	1
Trichoptera QT	29	8
Glossosomatidae (Unident.) QT029999	1
Hydroptilidae (Unident.) QT039999	5
Calamoceratidae (Unident.) QT249999	3
Leptoceridae (Unident.) QT259999	20

SIGNALT	4.4
	ORDER
Weighted SIGNALT	5.2

Taxa	Abundance	SIGNALT Grade
Nematomorpha IJ	1	6
Gordiidae (Unident.) IJ019999	1
Gastropoda KG	15	1
Lymnaeidae (Unident.) KG059999	2
Planorbidae (Unident.) KG079999	3
Physidae (Unident.) KG089999	10
Oligochaeta LO	4	2
Oligochaeta (Unident.) LO999999	4
Acarina MM	3	6
Mites (Unident.) MM999999	3

Unknown OT	6
Atyidae (Unident.) OT019999	6

Coleoptera QC	15	5
Hydrophilidae (Unident.) QC119999	6

Elmidae (Unident.) QC349999	4

Coleoptera (Unident.) QCZZ9999	5

Diptera QD	58	3
Tipulidae (Unident.) QD019999	1
Culicidae (Unident.) QD079999	4

Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	26

Tabanidae (Unident.) QD239999	3
Podonominae (Unident.) QDAD9999	9
Orthocladiinae (Unident.) QDAF9999	2
Chironominae (Unident.) QDAJ9999	1
Diptera (Unident.)(Larva) QDZZ9999	10

Hemiptera QH	7	2
Veliidae (Unident.) QH569999	7
Megaloptera QM	12	8
Corydalidae (Unident.) QM019999	12

Trichoptera QT	17	8
Helicopsychidae (Unident.) QT179999	1
Calamoceratidae (Unident.) QT249999	4
Leptoceridae (Unident.) QT259999	12

SIGNALT	4.1
	ORDER
Weighted SIGNALT	4.1