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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	24-07-1996
Taxa count ORDER	12
Taxa count FAMILY	27
Taxa count ALT	28
Mayflies present?	21
	ORDER	FAMILY	ALT
SIGNAL	3.8	4.3	2.9
Weighted SIGNAL	5.1	3	3.8

Category	ALUM Categories	Percent of upstream catchment	Area
Minimal Use	2.1.0 Grazing native vegetation	57.10%	992,665,560m²
Natural	1.1.3 National park	42.90%	745,814,872m²
			17,384,804m²

Taxa	Abundance	SIGNALT Grade
Nematoda II	25	3
Nematoda (Unident.) II999999	25
Gastropoda KG	1	1
Ancylidae (Unident.) KG069999	1
Bivalvia KP	1	3
Hyriidae (Unident.) KP019999	1
Oligochaeta LO	5	2
Oligochaeta (Unident.) LO999999	5
Acarina MM	31	6
Mites (Unident.) MM999999	31

Unknown OT	2
Palaemonidae (Unident.) OT029999	2

Coleoptera QC	26	5
Noteridae (Unident.) QC089999	2

Dytiscidae (Unident.) QC099999	5
Hydrophilidae (Unident.) QC119999	18

Hydraenidae (Unident.) QC139999	1

Diptera QD	312	3
Ceratopogonidae (Unident.) QD099999	94

Tanypodinae (Unident.) QDAE9999	69
Orthocladiinae (Unident.) QDAF9999	2
Unknown QDAZ9998	146
Chironomidae (Unident.)(Larva) QDAZ9999	1
Ephemeroptera QE	21	9
Baetidae (Unident.) QE029999	1
Leptophlebiidae (Unident.) QE069999	1
Caenidae (Unident.) QE089999	19
Hemiptera QH	16	2
Mesoveliidae (Unident.) QH529999	1
Nepidae (Unident.) QH619999	1
Corixidae (Unident.) QH659999	10
Pleidae (Unident.) QH689999	4
Odonata QO	4	3
Isostictidae (Unident.) QO039999	1
Gomphidae (Unident.) QO139999	2
Corduliidae (Unident.) QO169999	1
Trichoptera QT	19	8
Hydroptilidae (Unident.) QT039999	6
Ecnomidae (Unident.) QT089999	2
Leptoceridae (Unident.) QT259999	11

SIGNALT	3.8
	ORDER
Weighted SIGNALT	4.6

Taxa	Abundance	SIGNALT Grade
Nematoda II	72	3
Nematoda (Unident.) II999999	72
Gastropoda KG	2	1
Ancylidae (Unident.) KG069999	2
Oligochaeta LO	116	2
Oligochaeta (Unident.) LO999999	116
Acarina MM	107	6
Mites (Unident.) MM999999	107

Unknown OT	5
Atyidae (Unident.) OT019999	4

Palaemonidae (Unident.) OT029999	1

Coleoptera QC	12	5
Dytiscidae (Unident.) QC099999	1
Hydrophilidae (Unident.) QC119999	9

Hydraenidae (Unident.) QC139999	1

Staphylinidae (Unident.) QC189999	1
Diptera QD	118	3
Culicidae (Unident.) QD079999	24

Ceratopogonidae (Unident.) QD099999	40

Tanypodinae (Unident.) QDAE9999	29
Unknown QDAZ9998	24
Chironomidae (Unident.)(Larva) QDAZ9999	1
Ephemeroptera QE	18	9
Baetidae (Unident.) QE029999	11
Leptophlebiidae (Unident.) QE069999	2
Caenidae (Unident.) QE089999	5
Hemiptera QH	7	2
Mesoveliidae (Unident.) QH529999	2
Veliidae (Unident.) QH569999	1
Corixidae (Unident.) QH659999	4
Odonata QO	2	3
Coenagrionidae (Unident.) QO029999	1
Corduliidae (Unident.) QO169999	1
Trichoptera QT	15	8
Leptoceridae (Unident.) QT259999	15

SIGNALT	3.8
	ORDER
Weighted SIGNALT	4.3

Taxa	Abundance	SIGNALT Grade
Nematoda II	13	3
Nematoda (Unident.) II999999	13
Oligochaeta LO	6	2
Oligochaeta (Unident.) LO999999	6
Acarina MM	50	6
Mites (Unident.) MM999999	50

Unknown OT	5
Atyidae (Unident.) OT019999	2

Palaemonidae (Unident.) OT029999	3

Coleoptera QC	15	5
Dytiscidae (Unident.) QC099999	1
Hydrophilidae (Unident.) QC119999	3

Hydrophilidae (Unident.)(Larva) QC11999I	1

Hydraenidae (Unident.) QC139999	10

Diptera QD	302	3
Ceratopogonidae (Unident.) QD099999	34

Tanypodinae (Unident.) QDAE9999	84
Orthocladiinae (Unident.) QDAF9999	5
Unknown QDAZ9998	174
Chironomidae (Unident.)(Larva) QDAZ9999	5
Ephemeroptera QE	134	9
Baetidae (Unident.) QE029999	25
Leptophlebiidae (Unident.) QE069999	3
Caenidae (Unident.) QE089999	106
Hemiptera QH	30	2
Veliidae (Unident.) QH569999	2
Nepidae (Unident.) QH619999	1
Corixidae (Unident.) QH659999	24
Notonectidae (Unident.) QH679999	1
Pleidae (Unident.) QH689999	2
Odonata QO	6	3
Coenagrionidae (Unident.) QO029999	2
Isostictidae (Unident.) QO039999	1
Gomphidae (Unident.) QO139999	1
Libellulidae (Unident.) QO179999	2
Trichoptera QT	38	8
Hydroptilidae (Unident.) QT039999	21
Ecnomidae (Unident.) QT089999	5
Leptoceridae (Unident.) QT259999	12

SIGNALT	4.1
	ORDER
Weighted SIGNALT	4.6