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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	23-09-1995
Taxa count ORDER	8
Taxa count FAMILY	24
Taxa count ALT	25
Mayflies present?	18
	ORDER	FAMILY	ALT
SIGNAL	4.6	4.8	3.7
Weighted SIGNAL	5.7	3	4.6

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	1.2.5 Traditional indigenous uses	77.68%	2,839,108,928m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry	21.49%	785,429,235m²
	Residential And Infrastructure	5.4.4 Remote communities, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.7.1 Airports/aerodromes	0.68%	25,029,612m²
	Industrial	5.5.1 Commercial services	0.12%	4,505,330m²
	Waste Management	5.9.2 Landfill	0.03%	1,001,184m²
Show minor land uses 3
				36,550,743m²

Taxa	Abundance	SIGNALT Grade
Nematoda II	2	3
Nematoda (Unident.) II999999	2
Acarina MM	21	6
Mites (Unident.) MM999999	21

Unknown OT	5
Atyidae (Unident.) OT019999	4

Palaemonidae (Unident.) OT029999	1

Coleoptera QC	9	5
Hydrophilidae (Unident.) QC119999	3

Hydraenidae (Unident.) QC139999	2

Scirtidae (Unident.)(Larva) QC20999I	2

Elmidae (Unident.)(Larvae) QC34999I	2

Diptera QD	106	3
Tipulidae (Unident.) QD019999	1
Ceratopogonidae (Unident.) QD099999	6

Simuliidae (Unident.) QD109999	1

Empididae (Unident.) QD359999	1
Aphroteniinae (Unident.) QDAA9999	15
Tanypodinae (Unident.) QDAE9999	12
Unknown QDAZ9998	67
Chironomidae (Unident.)(Larva) QDAZ9999	3
Ephemeroptera QE	18	9
Baetidae (Unident.) QE029999	2
Leptophlebiidae (Unident.) QE069999	1
Caenidae (Unident.) QE089999	15
Odonata QO	2	3
Gomphidae (Unident.) QO139999	1
Corduliidae (Unident.) QO169999	1
Trichoptera QT	42	8
Hydroptilidae (Unident.) QT039999	2
Ecnomidae (Unident.) QT089999	1
Calamoceratidae (Unident.) QT249999	1
Leptoceridae (Unident.) QT259999	38

SIGNALT	4.6
	ORDER
Weighted SIGNALT	5.5

Taxa	Abundance	SIGNALT Grade
Nematoda II	3	3
Nematoda (Unident.) II999999	3
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Acarina MM	23	6
Mites (Unident.) MM999999	23

Coleoptera QC	3	5
Hydraenidae (Unident.) QC139999	1

Scirtidae (Unident.)(Larva) QC20999I	2

Diptera QD	103	3
Tipulidae (Unident.) QD019999	1
Culicidae (Unident.) QD079999	2

Ceratopogonidae (Unident.) QD099999	6

Aphroteniinae (Unident.) QDAA9999	3
Tanypodinae (Unident.) QDAE9999	13
Orthocladiinae (Unident.) QDAF9999	3
Unknown QDAZ9998	72
Chironomidae (Unident.)(Larva) QDAZ9999	3
Ephemeroptera QE	14	9
Leptophlebiidae (Unident.) QE069999	1
Caenidae (Unident.) QE089999	13
Hemiptera QH	2	2
Mesoveliidae (Unident.) QH529999	1
Gerridae (Unident.) QH579999	1
Odonata QO	1	3
Gomphidae (Unident.) QO139999	1
Trichoptera QT	25	8
Hydroptilidae (Unident.) QT039999	3
Ecnomidae (Unident.) QT089999	2
Leptoceridae (Unident.) QT259999	20

SIGNALT	4.6
	ORDER
Weighted SIGNALT	5.5

Taxa	Abundance	SIGNALT Grade
Nematoda II	8	3
Nematoda (Unident.) II999999	8
Oligochaeta LO	6	2
Oligochaeta (Unident.) LO999999	6
Acarina MM	43	6
Mites (Unident.) MM999999	43

Unknown OT	1
Palaemonidae (Unident.) OT029999	1

Coleoptera QC	5	5
Dytiscidae (Unident.) QC099999	1
Elmidae (Unident.) QC349999	1

Elmidae (Unident.)(Larvae) QC34999I	3

Diptera QD	140	3
Ceratopogonidae (Unident.) QD099999	16

Aphroteniinae (Unident.) QDAA9999	7
Tanypodinae (Unident.) QDAE9999	29
Orthocladiinae (Unident.) QDAF9999	1
Unknown QDAZ9998	87
Ephemeroptera QE	34	9
Baetidae (Unident.) QE029999	9
Caenidae (Unident.) QE089999	25
Odonata QO	2	3
Gomphidae (Unident.) QO139999	1
Libellulidae (Unident.) QO179999	1
Trichoptera QT	31	8
Hydroptilidae (Unident.) QT039999	3
Hydropsychidae (Unident.) QT069999	2
Polycentropodidae (Unident.) QT079999	1
Ecnomidae (Unident.) QT089999	1
Leptoceridae (Unident.) QT259999	24

SIGNALT	4.3
	ORDER
Weighted SIGNALT	5.3