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NOTICE: SIGNALT Calculations are currently running through final testing and may be inaccurate until completed.

Source	Department of Environment and Natural Resources
Latest Sample Date	28-09-1995
Taxa count ORDER	10
Taxa count FAMILY	27
Taxa count ALT	29
Mayflies present?	53
	ORDER	FAMILY	ALT
SIGNAL	4	4.1	3
Weighted SIGNAL	5.6	3.7	4

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	1.2.5 Traditional indigenous uses	100.00%	208,999,146m²
				2,089,991m²

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	4	2
Oligochaeta (Unident.) LO999999	4
Acarina MM	19	6
Mites (Unident.) MM999999	19

Unknown OT	3
Atyidae (Unident.) OT019999	2

Palaemonidae (Unident.) OT029999	1

Coleoptera QC	17	5
Dytiscidae (Unident.) QC099999	8
Hydrophilidae (Unident.) QC119999	3

Elmidae (Unident.) QC349999	4

Elmidae (Unident.)(Larvae) QC34999I	2

Diptera QD	87	3
Ceratopogonidae (Unident.) QD099999	14

Simuliidae (Unident.) QD109999	1

Tabanidae (Unident.) QD239999	1
Tanypodinae (Unident.) QDAE9999	18
Orthocladiinae (Unident.) QDAF9999	10
Unknown QDAZ9998	39
Chironomidae (Unident.)(Larva) QDAZ9999	4
Ephemeroptera QE	53	9
Baetidae (Unident.) QE029999	23
Caenidae (Unident.) QE089999	30
Hemiptera QH	2	2
Gerridae (Unident.) QH579999	1
Nepidae (Unident.) QH619999	1
Lepidoptera QL	1	2
Crambidae (Unident.) QL019999	1

Odonata QO	6	3
Coenagrionidae (Unident.) QO029999	1
Isostictidae (Unident.) QO039999	1
Protoneuridae (Unident.) QO049999	2
Gomphidae (Unident.) QO139999	1
Libellulidae (Unident.) QO179999	1
Trichoptera QT	46	8
Hydroptilidae (Unident.) QT039999	10
Polycentropodidae (Unident.) QT079999	1
Ecnomidae (Unident.) QT089999	11
Leptoceridae (Unident.) QT259999	24

SIGNALT	4.0
	ORDER
Weighted SIGNALT	5.0

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Acarina MM	4	6
Mites (Unident.) MM999999	4

Unknown OT	2
Atyidae (Unident.) OT019999	2

Coleoptera QC	37	5
Dytiscidae (Unident.) QC099999	14
Hydrophilidae (Unident.) QC119999	15

Hydraenidae (Unident.) QC139999	2

Elmidae (Unident.) QC349999	3

Elmidae (Unident.)(Larvae) QC34999I	3

Diptera QD	112	3
Culicidae (Unident.) QD079999	4

Ceratopogonidae (Unident.) QD099999	24

Tabanidae (Unident.) QD239999	1
Tanypodinae (Unident.) QDAE9999	21
Orthocladiinae (Unident.) QDAF9999	2
Unknown QDAZ9998	59
Chironomidae (Unident.)(Larva) QDAZ9999	1
Ephemeroptera QE	27	9
Baetidae (Unident.) QE029999	12
Caenidae (Unident.) QE089999	15
Hemiptera QH	5	2
Gelastocoridae (Unident.) QH649999	1
Pleidae (Unident.) QH689999	4
Odonata QO	2	3
Coenagrionidae (Unident.) QO029999	1
Gomphidae (Unident.) QO139999	1
Trichoptera QT	10	8
Hydroptilidae (Unident.) QT039999	2
Philopotamidae (Unident.) QT049999	1
Hydropsychidae (Unident.) QT069999	1
Ecnomidae (Unident.) QT089999	2
Leptoceridae (Unident.) QT259999	4

SIGNALT	4.2
	ORDER
Weighted SIGNALT	5.2

Taxa	Abundance	SIGNALT Grade
Nematoda II	1	3
Nematoda (Unident.) II999999	1
Oligochaeta LO	3	2
Oligochaeta (Unident.) LO999999	3
Acarina MM	37	6
Mites (Unident.) MM999999	37

Unknown OT	5
Atyidae (Unident.) OT019999	4

Palaemonidae (Unident.) OT029999	1

Coleoptera QC	14	5
Dytiscidae (Unident.) QC099999	1
Hydrophilidae (Unident.) QC119999	6

Scirtidae (Unident.)(Larva) QC20999I	1

Elmidae (Unident.) QC349999	2

Elmidae (Unident.)(Larvae) QC34999I	4

Diptera QD	108	3
Culicidae (Unident.) QD079999	4

Ceratopogonidae (Unident.) QD099999	40

Simuliidae (Unident.) QD109999	1

Tanypodinae (Unident.) QDAE9999	32
Orthocladiinae (Unident.) QDAF9999	2
Unknown QDAZ9998	28
Chironomidae (Unident.)(Larva) QDAZ9999	1
Ephemeroptera QE	20	9
Baetidae (Unident.) QE029999	3
Leptophlebiidae (Unident.) QE069999	1
Caenidae (Unident.) QE089999	16
Hemiptera QH	1	2
Pleidae (Unident.) QH689999	1
Neuroptera QN	2	6
Sisyridae (Unident.) QN059999	2

Odonata QO	1	3
Gomphidae (Unident.) QO139999	1
Trichoptera QT	42	8
Hydroptilidae (Unident.) QT039999	7
Ecnomidae (Unident.) QT089999	1
Leptoceridae (Unident.) QT259999	34

SIGNALT	4.3
	ORDER
Weighted SIGNALT	5.1