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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	25-07-1996
Taxa count ORDER	10
Taxa count FAMILY	24
Taxa count ALT	25
Mayflies present?	92
	ORDER	FAMILY	ALT
SIGNAL	4.2	4.5	2.5
Weighted SIGNAL	5.3	5	3.7

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	1.2.5 Traditional indigenous uses, 1.3.0 Other minimal use, 2.1.0 Grazing native vegetation	99.11%	467,363,275,382m²
	Water	6.1.1 Lake - conservation, 6.5.2 Marsh/wetland - production	0.67%	3,147,459,764m²
	Residential And Infrastructure	5.4.1 Urban residential, 5.4.4 Remote communities, 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, 5.7.5 Navigation and communication	0.22%	1,031,236,817m²
	Industrial	5.3.5 Abattoirs, 5.5.1 Commercial services	0.00%	1,499,981m²
Show minor land uses 3
				4,715,434,719m²

Taxa	Abundance	SIGNALT Grade
Nematoda II	2	3
Nematoda (Unident.) II999999	2
Gastropoda KG	1	1
Planorbidae (Unident.) KG079999	1
Oligochaeta LO	8	2
Oligochaeta (Unident.) LO999999	8
Acarina MM	63	6
Mites (Unident.) MM999999	63

Coleoptera QC	12	5
Dytiscidae (Unident.) QC099999	3
Hydrophilidae (Unident.) QC119999	6

Hydrophilidae (Unident.)(Larva) QC11999I	2

Scirtidae (Unident.)(Larva) QC20999I	1

Diptera QD	271	3
Tipulidae (Unident.) QD019999	1
Culicidae (Unident.) QD079999	2

Ceratopogonidae (Unident.) QD099999	134

Tabanidae (Unident.) QD239999	1
Tanypodinae (Unident.) QDAE9999	48
Orthocladiinae (Unident.) QDAF9999	6
Unknown QDAZ9998	79
Ephemeroptera QE	92	9
Baetidae (Unident.) QE029999	25
Caenidae (Unident.) QE089999	67
Hemiptera QH	43	2
Veliidae (Unident.) QH569999	2
Corixidae (Unident.) QH659999	41
Odonata QO	6	3
Protoneuridae (Unident.) QO049999	5
Corduliidae (Unident.) QO169999	1
Trichoptera QT	33	8
Hydroptilidae (Unident.) QT039999	3
Polycentropodidae (Unident.) QT079999	1
Ecnomidae (Unident.) QT089999	2
Leptoceridae (Unident.) QT259999	27

SIGNALT	4.2
	ORDER
Weighted SIGNALT	4.8

Taxa	Abundance	SIGNALT Grade
Nematoda II	1	3
Nematoda (Unident.) II999999	1
Gastropoda KG	2	1
Ancylidae (Unident.) KG069999	2
Bivalvia KP	1	3
Hyriidae (Unident.) KP019999	1
Oligochaeta LO	14	2
Oligochaeta (Unident.) LO999999	14
Acarina MM	58	6
Mites (Unident.) MM999999	58

Unknown OT	1
Palaemonidae (Unident.) OT029999	1

Coleoptera QC	7	5
Dytiscidae (Unident.) QC099999	2
Dytiscidae (Unident.)(Larva) QC09999I	1
Hydrophilidae (Unident.) QC119999	3

Hydrophilidae (Unident.)(Larva) QC11999I	1

Diptera QD	223	3
Ceratopogonidae (Unident.) QD099999	88

Tabanidae (Unident.) QD239999	1
Tanypodinae (Unident.) QDAE9999	56
Orthocladiinae (Unident.) QDAF9999	1
Unknown QDAZ9998	73
Chironomidae (Unident.)(Larva) QDAZ9999	4
Ephemeroptera QE	14	9
Caenidae (Unident.) QE089999	14
Hemiptera QH	124	2
Mesoveliidae (Unident.) QH529999	2
Corixidae (Unident.) QH659999	121
Pleidae (Unident.) QH689999	1
Odonata QO	2	3
Gomphidae (Unident.) QO139999	1
Corduliidae (Unident.) QO169999	1
Trichoptera QT	17	8
Ecnomidae (Unident.) QT089999	3
Leptoceridae (Unident.) QT259999	14

SIGNALT	3.8
	ORDER
Weighted SIGNALT	4.5

Taxa	Abundance	SIGNALT Grade
Acarina MM	48	6
Mites (Unident.) MM999999	48

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

Hydrophilidae (Unident.)(Larva) QC11999I	1

Diptera QD	155	3
Ceratopogonidae (Unident.) QD099999	80

Tanypodinae (Unident.) QDAE9999	16
Unknown QDAZ9998	58
Chironomidae (Unident.)(Larva) QDAZ9999	1
Ephemeroptera QE	37	9
Baetidae (Unident.) QE029999	20
Caenidae (Unident.) QE089999	17
Hemiptera QH	28	2
Corixidae (Unident.) QH659999	27
Pleidae (Unident.) QH689999	1
Odonata QO	2	3
Protoneuridae (Unident.) QO049999	1
Gomphidae (Unident.) QO139999	1
Trichoptera QT	17	8
Hydroptilidae (Unident.) QT039999	2
Ecnomidae (Unident.) QT089999	1
Leptoceridae (Unident.) QT259999	14

SIGNALT	5.1
	ORDER
Weighted SIGNALT	5.4