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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	05-03-1996
Taxa count ORDER	12
Taxa count FAMILY	37
Taxa count ALT	37
Mayflies present?	77
	ORDER	FAMILY	ALT
SIGNAL	4.2	4.6	3.7
Weighted SIGNAL	4.7		4.8

	Category	ALUM Categories	Percent of upstream catchment	Area
	Natural	1.1.3 National park	37.73%	2,739,143,420m²
	Minimal Use	2.1.0 Grazing native vegetation	37.05%	2,690,136,381m²
	Forestry	2.2.0 Production native forests	13.01%	944,885,713m²
	Pastoral Farming	3.2.0 Grazing modified pastures	11.94%	867,124,544m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure, 5.5.0 Services	0.26%	19,002,729m²
Show minor land uses 1
				72,602,928m²

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	10	2
Dugesiidae (Unident.) IF619999	10
Gastropoda KG	7	1
Hydrobiidae (Unident.) KG029999	1
Physidae (Unident.) KG089999	6
Acarina MM	2	6
Mites (Unident.) MM999999	2

Amphipoda OP	54	3
Amphipoda (Unident.) OP999999	54

Unknown OT	8
Atyidae (Unident.) OT019999	8

Coleoptera QC	61	5
Dytiscidae (Unident.) QC099999	4
Hydrophilidae (Unident.) QC119999	30

Elmidae (Unident.) QC349999	27

Diptera QD	49	3
Tipulidae (Unident.) QD019999	4
Dixidae (Unident.) QD069999	1

Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	3

Empididae (Unident.) QD359999	1
Tanypodinae (Unident.) QDAE9999	5
Orthocladiinae (Unident.) QDAF9999	17
Chironominae (Unident.) QDAJ9999	12
Chironomidae (Unident.)(Larva) QDAZ9999	4
Ephemeroptera QE	77	9
Baetidae (Unident.) QE029999	23
Leptophlebiidae (Unident.) QE069999	36
Caenidae (Unident.) QE089999	18
Hemiptera QH	46	2
Veliidae (Unident.) QH569999	7
Gerridae (Unident.) QH579999	9
Corixidae (Unident.) QH659999	25
Notonectidae (Unident.) QH679999	5
Megaloptera QM	1	8
Corydalidae (Unident.) QM019999	1

Odonata QO	7	3
Coenagrionidae (Unident.) QO029999	1
Aeshnidae (Unident.) QO129999	1
Gomphidae (Unident.) QO139999	5
Trichoptera QT	110	8
Hydrobiosidae (Unident.) QT019999	13
Glossosomatidae (Unident.) QT029999	1
Hydroptilidae (Unident.) QT039999	1
Philopotamidae (Unident.) QT049999	1
Hydropsychidae (Unident.) QT069999	30
Conoesucidae (Unident.) QT159999	1
Calamoceratidae (Unident.) QT249999	5
Leptoceridae (Unident.) QT259999	58

SIGNALT	4.2
	ORDER
Weighted SIGNALT	4.1

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Dugesiidae (Unident.) IF619999	1
Gastropoda KG	5	1
Lymnaeidae (Unident.) KG059999	1
Planorbidae (Unident.) KG079999	1
Physidae (Unident.) KG089999	3
Oligochaeta LO	5	2
Oligochaeta (Unident.) LO999999	5
Acarina MM	4	6
Mites (Unident.) MM999999	4

Unknown OT	16
Atyidae (Unident.) OT019999	16

Unknown QA	5
Collembola (Unident.) QA999999	5
Coleoptera QC	51	5
Dytiscidae (Unident.) QC099999	21
Hydrophilidae (Unident.) QC119999	21

Scirtidae (Unident.) QC209999	2

Elmidae (Unident.) QC349999	3

Psephenidae (Unident.) QC379999	4

Diptera QD	55	3
Tipulidae (Unident.) QD019999	1
Dixidae (Unident.) QD069999	1

Ceratopogonidae (Unident.) QD099999	6

Simuliidae (Unident.) QD109999	1

Tanypodinae (Unident.) QDAE9999	7
Orthocladiinae (Unident.) QDAF9999	11
Chironominae (Unident.) QDAJ9999	28
Ephemeroptera QE	113	9
Baetidae (Unident.) QE029999	31
Leptophlebiidae (Unident.) QE069999	14
Caenidae (Unident.) QE089999	68
Hemiptera QH	35	2
Veliidae (Unident.) QH569999	3
Gelastocoridae (Unident.) QH649999	1
Corixidae (Unident.) QH659999	31
Megaloptera QM	7	8
Corydalidae (Unident.) QM019999	7

Odonata QO	8	3
Gomphidae (Unident.) QO139999	6
Corduliidae (Unident.) QO169999	1
Libellulidae (Unident.) QO179999	1
Plecoptera QP	3	10
Gripopterygidae (Unident.) QP039999	3
Trichoptera QT	35	8
Hydroptilidae (Unident.) QT039999	6
Hydropsychidae (Unident.) QT069999	4
Ecnomidae (Unident.) QT089999	15
Calamoceratidae (Unident.) QT249999	2
Leptoceridae (Unident.) QT259999	8

SIGNALT	4.2
	ORDER
Weighted SIGNALT	4.5

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	13	2
Dugesiidae (Unident.) IF619999	13
Gastropoda KG	8	1
Ancylidae (Unident.) KG069999	1
Planorbidae (Unident.) KG079999	2
Physidae (Unident.) KG089999	5
Oligochaeta LO	8	2
Oligochaeta (Unident.) LO999999	8
Unknown OH	1
Ostracoda (Unident.) OH999999	1
Unknown OT	22
Atyidae (Unident.) OT019999	22

Coleoptera QC	46	5
Hydrophilidae (Unident.) QC119999	6

Elmidae (Unident.) QC349999	38

Psephenidae (Unident.) QC379999	2

Diptera QD	120	3
Culicidae (Unident.) QD079999	2

Simuliidae (Unident.) QD109999	89

Tanypodinae (Unident.) QDAE9999	3
Orthocladiinae (Unident.) QDAF9999	24
Chironominae (Unident.) QDAJ9999	2
Ephemeroptera QE	55	9
Baetidae (Unident.) QE029999	45
Caenidae (Unident.) QE089999	10
Hemiptera QH	71	2
Veliidae (Unident.) QH569999	3
Gerridae (Unident.) QH579999	11
Corixidae (Unident.) QH659999	55
Notonectidae (Unident.) QH679999	2
Megaloptera QM	1	8
Corydalidae (Unident.) QM019999	1

Odonata QO	5	3
Gomphidae (Unident.) QO139999	5
Trichoptera QT	45	8
Hydroptilidae (Unident.) QT039999	11
Hydropsychidae (Unident.) QT069999	30
Leptoceridae (Unident.) QT259999	4

SIGNALT	3.6
	ORDER
Weighted SIGNALT	3.8

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	12	1
Lymnaeidae (Unident.) KG059999	12
Oligochaeta LO	4	2
Oligochaeta (Unident.) LO999999	4
Acarina MM	6	6
Mites (Unident.) MM999999	6

Unknown OT	6
Atyidae (Unident.) OT019999	6

Coleoptera QC	25	5
Dytiscidae (Unident.) QC099999	9
Elmidae (Unident.) QC349999	16

Diptera QD	13	3
Tipulidae (Unident.) QD019999	2
Simuliidae (Unident.) QD109999	1

Chironomidae (Unident.)(Larva) QDAZ9999	10
Ephemeroptera QE	75	9
Baetidae (Unident.) QE029999	13
Leptophlebiidae (Unident.) QE069999	29
Caenidae (Unident.) QE089999	33
Hemiptera QH	9	2
Gerridae (Unident.) QH579999	1
Corixidae (Unident.) QH659999	8
Odonata QO	18	3
Aeshnidae (Unident.) QO129999	4
Gomphidae (Unident.) QO139999	14
Plecoptera QP	3	10
Eustheniidae (Unident.) QP019999	2
Gripopterygidae (Unident.) QP039999	1
Trichoptera QT	40	8
Hydroptilidae (Unident.) QT039999	1
Hydropsychidae (Unident.) QT069999	35
Ecnomidae (Unident.) QT089999	2
Leptoceridae (Unident.) QT259999	2

SIGNALT	4.5
	ORDER
Weighted SIGNALT	4.7