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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	02-06-2000
Taxa count ORDER	10
Taxa count FAMILY	32
Taxa count ALT	32
Mayflies present?	118
	ORDER	FAMILY	ALT
SIGNAL	5.1	5.5	4.4
Weighted SIGNAL	5.5		5.8

	Category	ALUM Categories	Percent of upstream catchment	Area
	Forestry	2.2.0 Production native forests	71.39%	921,232,476m²
	Minimal Use	1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	21.75%	280,668,494m²
	Pastoral Farming	3.2.0 Grazing modified pastures	4.45%	57,483,307m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure, 5.4.1 Urban residential	0.85%	10,996,807m²
	Water	6.3.0 River	0.77%	9,997,097m²
	Mining	5.8.0 Mining	0.72%	9,247,315m²
	Forestry Plantation	3.1.2 Softwood plantation forestry	0.06%	749,782m²
Show minor land uses 4
				12,903,753m²

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	4	1
Ancylidae (Unident.) KG069999	4
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Coleoptera QC	5	5
Elmidae (Unident.) QC349999	1

Psephenidae (Unident.) QC379999	4

Diptera QD	128	3
Dixidae (Unident.) QD069999	3

Ceratopogonidae (Unident.) QD099999	12

Psychodidae (Unident.) QD129999	1

Podonominae (Unident.) QDAD9999	1
Tanypodinae (Unident.) QDAE9999	1
Orthocladiinae (Unident.) QDAF9999	3
Chironominae (Unident.) QDAJ9999	102
Diptera (Unident.)(Larva) QDZZ9999	5

Ephemeroptera QE	118	9
Leptophlebiidae (Unident.) QE069999	116
Caenidae (Unident.) QE089999	2
Hemiptera QH	5	2
Veliidae (Unident.) QH569999	3
Notonectidae (Unident.) QH679999	2
Megaloptera QM	7	8
Corydalidae (Unident.) QM019999	7

Odonata QO	17	3
Synlestidae (Unident.) QO089999	11
Aeshnidae (Unident.) QO129999	4
Corduliidae (Unident.) QO169999	2
Plecoptera QP	19	10
Gripopterygidae (Unident.) QP039999	16
Notonemouridae (Unident.) QP049999	3
Trichoptera QT	70	8
Hydrobiosidae (Unident.) QT019999	4
Glossosomatidae (Unident.) QT029999	6
Hydroptilidae (Unident.) QT039999	1
Philopotamidae (Unident.) QT049999	25
Polycentropodidae (Unident.) QT079999	6
Ecnomidae (Unident.) QT089999	1
Tasimiidae (Unident.) QT139999	2
Conoesucidae (Unident.) QT159999	9
Calamoceratidae (Unident.) QT249999	2
Leptoceridae (Unident.) QT259999	14

SIGNALT	5.1
	ORDER
Weighted SIGNALT	5.9

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

Coleoptera QC	9	5
Dytiscidae (Unident.) QC099999	1
Hydrophilidae (Unident.) QC119999	3

Elmidae (Unident.) QC349999	3

Psephenidae (Unident.) QC379999	2

Diptera QD	19	3
Tipulidae (Unident.) QD019999	1
Dixidae (Unident.) QD069999	5

Ceratopogonidae (Unident.) QD099999	2

Empididae (Unident.) QD359999	1
Orthocladiinae (Unident.) QDAF9999	4
Chironominae (Unident.) QDAJ9999	6
Ephemeroptera QE	31	9
Leptophlebiidae (Unident.) QE069999	30
Caenidae (Unident.) QE089999	1
Hemiptera QH	7	2
Veliidae (Unident.) QH569999	3
Gerridae (Unident.) QH579999	3
Notonectidae (Unident.) QH679999	1
Megaloptera QM	1	8
Corydalidae (Unident.) QM019999	1

Odonata QO	3	3
Corduliidae (Unident.) QO169999	3
Plecoptera QP	5	10
Eustheniidae (Unident.) QP019999	2
Gripopterygidae (Unident.) QP039999	3
Trichoptera QT	24	8
Hydrobiosidae (Unident.) QT019999	6
Glossosomatidae (Unident.) QT029999	2
Philopotamidae (Unident.) QT049999	5
Ecnomidae (Unident.) QT089999	1
Conoesucidae (Unident.) QT159999	7
Helicopsychidae (Unident.) QT179999	1
Philorheithridae (Unident.) QT219999	1
Calamoceratidae (Unident.) QT249999	1

SIGNALT	5.2
	ORDER
Weighted SIGNALT	5.8

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	3	1
Ancylidae (Unident.) KG069999	3
Coleoptera QC	2	5
Dytiscidae (Unident.) QC099999	1
Scirtidae (Unident.) QC209999	1

Diptera QD	11	3
Dixidae (Unident.) QD069999	3

Ceratopogonidae (Unident.) QD099999	2

Tanypodinae (Unident.) QDAE9999	1
Orthocladiinae (Unident.) QDAF9999	1
Chironominae (Unident.) QDAJ9999	4
Ephemeroptera QE	17	9
Leptophlebiidae (Unident.) QE069999	17
Hemiptera QH	15	2
Veliidae (Unident.) QH569999	7
Gerridae (Unident.) QH579999	1
Notonectidae (Unident.) QH679999	7
Megaloptera QM	1	8
Corydalidae (Unident.) QM019999	1

Odonata QO	5	3
Synlestidae (Unident.) QO089999	1
Corduliidae (Unident.) QO169999	4
Plecoptera QP	3	10
Gripopterygidae (Unident.) QP039999	1
Notonemouridae (Unident.) QP049999	2
Trichoptera QT	36	8
Polycentropodidae (Unident.) QT079999	9
Conoesucidae (Unident.) QT159999	1
Calocidae (Unident.) QT189999	1
Calamoceratidae (Unident.) QT249999	3
Leptoceridae (Unident.) QT259999	22

SIGNALT	5.4
	ORDER
Weighted SIGNALT	5.5