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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	24-08-1996
Taxa count ORDER	9
Taxa count FAMILY	24
Taxa count ALT	26
Mayflies present?	20
	ORDER	FAMILY	ALT
SIGNAL	4.3	4.5	2.8
Weighted SIGNAL	5.3	4.4	4.2

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	1.2.5 Traditional indigenous uses	100.00%	331,671,150m²
				3,316,711m²

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	1	1
Ancylidae (Unident.) KG069999	1
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Acarina MM	46	6
Mites (Unident.) MM999999	46

Coleoptera QC	39	5
Dytiscidae (Unident.) QC099999	3
Hydrophilidae (Unident.) QC119999	9

Hydraenidae (Unident.) QC139999	1

Elmidae (Unident.) QC349999	2

Elmidae (Unident.)(Larvae) QC34999I	24

Diptera QD	301	3
Ceratopogonidae (Unident.) QD099999	84

Tabanidae (Unident.) QD239999	1
Tanypodinae (Unident.) QDAE9999	49
Orthocladiinae (Unident.) QDAF9999	1
Unknown QDAZ9998	161
Chironomidae (Unident.)(Larva) QDAZ9999	5
Ephemeroptera QE	20	9
Baetidae (Unident.) QE029999	1
Caenidae (Unident.) QE089999	19
Hemiptera QH	16	2
Mesoveliidae (Unident.) QH529999	1
Corixidae (Unident.) QH659999	10
Notonectidae (Unident.) QH679999	3
Pleidae (Unident.) QH689999	2
Odonata QO	2	3
Coenagrionidae (Unident.) QO029999	1
Gomphidae (Unident.) QO139999	1
Trichoptera QT	31	8
Hydroptilidae (Unident.) QT039999	4
Polycentropodidae (Unident.) QT079999	1
Ecnomidae (Unident.) QT089999	9
Leptoceridae (Unident.) QT259999	17

SIGNALT	4.3
	ORDER
Weighted SIGNALT	5.2

Taxa	Abundance	SIGNALT Grade
Bivalvia KP	2	3
Hyriidae (Unident.) KP019999	1
Sphaeriidae (Unident.) KP039999	1
Oligochaeta LO	28	2
Oligochaeta (Unident.) LO999999	28
Acarina MM	70	6
Mites (Unident.) MM999999	70

Coleoptera QC	20	5
Dytiscidae (Unident.) QC099999	3
Hydrophilidae (Unident.) QC119999	9

Hydrophilidae (Unident.)(Larva) QC11999I	1

Scirtidae (Unident.)(Larva) QC20999I	1

Elmidae (Unident.) QC349999	2

Elmidae (Unident.)(Larvae) QC34999I	4

Diptera QD	229	3
Culicidae (Unident.) QD079999	2

Ceratopogonidae (Unident.) QD099999	82

Tanypodinae (Unident.) QDAE9999	54
Orthocladiinae (Unident.) QDAF9999	2
Unknown QDAZ9998	88
Chironomidae (Unident.)(Larva) QDAZ9999	1
Ephemeroptera QE	152	9
Baetidae (Unident.) QE029999	2
Caenidae (Unident.) QE089999	150
Hemiptera QH	22	2
Corixidae (Unident.) QH659999	22
Odonata QO	3	3
Coenagrionidae (Unident.) QO029999	1
Gomphidae (Unident.) QO139999	1
Libellulidae (Unident.) QO179999	1
Trichoptera QT	11	8
Hydroptilidae (Unident.) QT039999	3
Ecnomidae (Unident.) QT089999	4
Leptoceridae (Unident.) QT259999	4

SIGNALT	4.6
	ORDER
Weighted SIGNALT	4.8

Taxa	Abundance	SIGNALT Grade
Nematoda II	1	3
Nematoda (Unident.) II999999	1
Gastropoda KG	1	1
Ancylidae (Unident.) KG069999	1
Oligochaeta LO	6	2
Oligochaeta (Unident.) LO999999	6
Acarina MM	48	6
Mites (Unident.) MM999999	48

Unknown OT	1
Palaemonidae (Unident.) OT029999	1

Coleoptera QC	13	5
Dytiscidae (Unident.) QC099999	2
Hydrophilidae (Unident.) QC119999	6

Hydraenidae (Unident.) QC139999	1

Elmidae (Unident.) QC349999	1

Elmidae (Unident.)(Larvae) QC34999I	3

Diptera QD	245	3
Culicidae (Unident.) QD079999	4

Ceratopogonidae (Unident.) QD099999	50

Tabanidae (Unident.) QD239999	1
Tanypodinae (Unident.) QDAE9999	56
Orthocladiinae (Unident.) QDAF9999	10
Unknown QDAZ9998	122
Chironomidae (Unident.)(Larva) QDAZ9999	2
Ephemeroptera QE	148	9
Baetidae (Unident.) QE029999	8
Caenidae (Unident.) QE089999	140
Hemiptera QH	13	2
Corixidae (Unident.) QH659999	12
Notonectidae (Unident.) QH679999	1
Odonata QO	5	3
Coenagrionidae (Unident.) QO029999	1
Isostictidae (Unident.) QO039999	1
Gomphidae (Unident.) QO139999	2
Libellulidae (Unident.) QO179999	1
Trichoptera QT	37	8
Hydroptilidae (Unident.) QT039999	8
Polycentropodidae (Unident.) QT079999	1
Ecnomidae (Unident.) QT089999	5
Leptoceridae (Unident.) QT259999	23

SIGNALT	3.8
	ORDER
Weighted SIGNALT	4.8