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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	22-09-1995
Taxa count ORDER	9
Taxa count FAMILY	21
Taxa count ALT	22
Mayflies present?	11
	ORDER	FAMILY	ALT
SIGNAL	4.3	4.4	2.9
Weighted SIGNAL	5.8	3	4.7

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	1.2.5 Traditional indigenous uses	79.67%	3,302,044,130m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry	19.25%	798,046,133m²
	Residential And Infrastructure	5.4.4 Remote communities, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.7.1 Airports/aerodromes	0.95%	39,289,195m²
	Industrial	5.5.1 Commercial services	0.11%	4,504,494m²
	Waste Management	5.9.2 Landfill	0.02%	1,000,999m²
Show minor land uses 3
				41,448,850m²

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

Unknown OT	2
Atyidae (Unident.) OT019999	2

Coleoptera QC	7	5
Dytiscidae (Unident.) QC099999	2
Elmidae (Unident.)(Larvae) QC34999I	5

Diptera QD	159	3
Ceratopogonidae (Unident.) QD099999	16

Tabanidae (Unident.) QD239999	1
Empididae (Unident.) QD359999	1
Aphroteniinae (Unident.) QDAA9999	27
Tanypodinae (Unident.) QDAE9999	14
Orthocladiinae (Unident.) QDAF9999	1
Unknown QDAZ9998	94
Chironomidae (Unident.)(Larva) QDAZ9999	5
Ephemeroptera QE	11	9
Baetidae (Unident.) QE029999	2
Leptophlebiidae (Unident.) QE069999	9
Odonata QO	6	3
Protoneuridae (Unident.) QO049999	2
Gomphidae (Unident.) QO139999	3
Libellulidae (Unident.) QO179999	1
Trichoptera QT	24	8
Hydropsychidae (Unident.) QT069999	1
Ecnomidae (Unident.) QT089999	5
Leptoceridae (Unident.) QT259999	18

SIGNALT	4.3
	ORDER
Weighted SIGNALT	5.2

Taxa	Abundance	SIGNALT Grade
Nematoda II	3	3
Nematoda (Unident.) II999999	3
Oligochaeta LO	4	2
Oligochaeta (Unident.) LO999999	4
Acarina MM	11	6
Mites (Unident.) MM999999	11

Unknown OT	1
Palaemonidae (Unident.) OT029999	1

Coleoptera QC	22	5
Dytiscidae (Unident.) QC099999	1
Hydrophilidae (Unident.) QC119999	6

Hydraenidae (Unident.) QC139999	5

Scirtidae (Unident.)(Larva) QC20999I	1

Elmidae (Unident.) QC349999	6

Elmidae (Unident.)(Larvae) QC34999I	3

Diptera QD	105	3
Tipulidae (Unident.) QD019999	1
Ceratopogonidae (Unident.) QD099999	14

Tabanidae (Unident.) QD239999	1
Tanypodinae (Unident.) QDAE9999	18
Orthocladiinae (Unident.) QDAF9999	8
Unknown QDAZ9998	62
Chironomidae (Unident.)(Larva) QDAZ9999	1
Ephemeroptera QE	35	9
Baetidae (Unident.) QE029999	1
Leptophlebiidae (Unident.) QE069999	1
Caenidae (Unident.) QE089999	33
Hemiptera QH	2	2
Veliidae (Unident.) QH569999	2
Lepidoptera QL	1	2
Crambidae (Unident.) QL019999	1

Odonata QO	4	3
Protoneuridae (Unident.) QO049999	1
Gomphidae (Unident.) QO139999	1
Corduliidae (Unident.) QO169999	1
Libellulidae (Unident.) QO179999	1
Trichoptera QT	20	8
Philopotamidae (Unident.) QT049999	1
Polycentropodidae (Unident.) QT079999	1
Ecnomidae (Unident.) QT089999	3
Leptoceridae (Unident.) QT259999	15

SIGNALT	3.9
	ORDER
Weighted SIGNALT	5.0

Taxa	Abundance	SIGNALT Grade
Nematoda II	9	3
Nematoda (Unident.) II999999	9
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	16	5
Hydraenidae (Unident.) QC139999	5

Scirtidae (Unident.)(Larva) QC20999I	1

Elmidae (Unident.) QC349999	2

Elmidae (Unident.)(Larvae) QC34999I	8

Diptera QD	115	3
Ceratopogonidae (Unident.) QD099999	18

Simuliidae (Unident.) QD109999	1

Aphroteniinae (Unident.) QDAA9999	4
Tanypodinae (Unident.) QDAE9999	19
Orthocladiinae (Unident.) QDAF9999	5
Unknown QDAZ9998	66
Chironomidae (Unident.)(Larva) QDAZ9999	2
Ephemeroptera QE	31	9
Baetidae (Unident.) QE029999	2
Caenidae (Unident.) QE089999	29
Lepidoptera QL	1	2
Crambidae (Unident.) QL019999	1

Odonata QO	2	3
Gomphidae (Unident.) QO139999	1
Corduliidae (Unident.) QO169999	1
Trichoptera QT	32	8
Hydroptilidae (Unident.) QT039999	1
Hydropsychidae (Unident.) QT069999	2
Polycentropodidae (Unident.) QT079999	1
Ecnomidae (Unident.) QT089999	2
Leptoceridae (Unident.) QT259999	26

SIGNALT	4.1
	ORDER
Weighted SIGNALT	5.1