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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	09-11-1995
Taxa count ORDER	11
Taxa count FAMILY	19
Taxa count ALT	20
Mayflies present?	101
	ORDER	FAMILY	ALT
SIGNAL	4.3	4.6	2.5
Weighted SIGNAL	5.9	3	3.7

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	1.2.5 Traditional indigenous uses, 1.3.0 Other minimal use, 1.3.2 Stock route, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	98.26%	18,493,281,284,621m²
	Water	6.1.0 Lake, 6.1.1 Lake - conservation, 6.1.2 Lake - production, 6.2.1 Reservoir, 6.5.1 Marsh/wetland - conservation, 6.5.2 Marsh/wetland - production	1.65%	310,796,221,221m²
	Residential And Infrastructure	5.4.1 Urban residential, 5.4.4 Remote communities, 5.4.5 Farm buildings/infrastructure, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.6.1 Fuel powered electricity generation, 5.6.4 Solar electricity generation, 5.6.7 Water extraction and transmission, 5.7.1 Airports/aerodromes, 5.7.2 Roads, 5.7.3 Railways, 5.7.5 Navigation and communication	0.06%	12,120,209,880m²
	Mining	5.8.1 Mines	0.02%	3,737,987,627m²
	Industrial	5.5.1 Commercial services	0.01%	1,038,996,561m²
	Waste Management	5.9.1 Effluent pond, 5.9.2 Landfill	0.00%	22,499,926m²
	Intensive Pastoral Farming	5.2.7 Saleyards/stockyards	0.00%	999,997m²
Show minor land uses 6
				188,210,236,997m²

Taxa	Abundance	SIGNALT Grade
Nematoda II	1	3
Nematoda (Unident.) II999999	1
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Acarina MM	21	6
Mites (Unident.) MM999999	21

Unknown OT	1
Palaemonidae (Unident.) OT029999	1

Coleoptera QC	10	5
Dytiscidae (Unident.) QC099999	1
Hydrophilidae (Unident.) QC119999	9

Diptera QD	127	3
Ceratopogonidae (Unident.) QD099999	38

Tanypodinae (Unident.) QDAE9999	13
Orthocladiinae (Unident.) QDAF9999	3
Unknown QDAZ9998	71
Chironomidae (Unident.)(Larva) QDAZ9999	2
Ephemeroptera QE	101	9
Baetidae (Unident.) QE029999	1
Caenidae (Unident.) QE089999	100
Hemiptera QH	2	2
Veliidae (Unident.) QH569999	1
Corixidae (Unident.) QH659999	1
Neuroptera QN	2	6
Sisyridae (Unident.) QN059999	2

Odonata QO	1	3
Protoneuridae (Unident.) QO049999	1
Trichoptera QT	8	8
Hydroptilidae (Unident.) QT039999	2
Ecnomidae (Unident.) QT089999	5
Leptoceridae (Unident.) QT259999	1

SIGNALT	4.3
	ORDER
Weighted SIGNALT	5.4

Taxa	Abundance	SIGNALT Grade
Nematoda II	2	3
Nematoda (Unident.) II999999	2
Gastropoda KG	6	1
Planorbidae (Unident.) KG079999	6
Oligochaeta LO	24	2
Oligochaeta (Unident.) LO999999	24
Acarina MM	44	6
Mites (Unident.) MM999999	44

Unknown OT	1
Palaemonidae (Unident.) OT029999	1

Coleoptera QC	2	5
Dytiscidae (Unident.)(Larva) QC09999I	1
Hydraenidae (Unident.) QC139999	1

Diptera QD	89	3
Ceratopogonidae (Unident.) QD099999	20

Tabanidae (Unident.) QD239999	2
Tanypodinae (Unident.) QDAE9999	16
Unknown QDAZ9998	45
Chironomidae (Unident.)(Larva) QDAZ9999	6
Ephemeroptera QE	4	9
Caenidae (Unident.) QE089999	4
Hemiptera QH	3	2
Mesoveliidae (Unident.) QH529999	2
Nepidae (Unident.) QH619999	1
Odonata QO	1	3
Isostictidae (Unident.) QO039999	1

SIGNALT	3.4
	ORDER
Weighted SIGNALT	3.5

Taxa	Abundance	SIGNALT Grade
Nematoda II	1	3
Nematoda (Unident.) II999999	1
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Acarina MM	58	6
Mites (Unident.) MM999999	58

Unknown OT	1
Palaemonidae (Unident.) OT029999	1

Coleoptera QC	4	5
Noteridae (Unident.) QC089999	2

Dytiscidae (Unident.) QC099999	1
Hydraenidae (Unident.) QC139999	1

Diptera QD	124	3
Culicidae (Unident.) QD079999	2

Ceratopogonidae (Unident.) QD099999	44

Tabanidae (Unident.) QD239999	1
Tanypodinae (Unident.) QDAE9999	16
Orthocladiinae (Unident.) QDAF9999	3
Unknown QDAZ9998	56
Chironomidae (Unident.)(Larva) QDAZ9999	2
Ephemeroptera QE	58	9
Baetidae (Unident.) QE029999	3
Caenidae (Unident.) QE089999	55
Hemiptera QH	3	2
Veliidae (Unident.) QH569999	2
Nepidae (Unident.) QH619999	1
Odonata QO	2	3
Coenagrionidae (Unident.) QO029999	1
Libellulidae (Unident.) QO179999	1
Trichoptera QT	19	8
Polycentropodidae (Unident.) QT079999	1
Ecnomidae (Unident.) QT089999	17
Leptoceridae (Unident.) QT259999	1

SIGNALT	4.1
	ORDER
Weighted SIGNALT	5.3