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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	20-07-1996
Taxa count ORDER	8
Taxa count FAMILY	24
Taxa count ALT	25
Mayflies present?	148
	ORDER	FAMILY	ALT
SIGNAL	4.5	4.3	2.5
Weighted SIGNAL	5.1	3	3.9

	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	77.23%	359,703,883,066m²
	Natural	1.1.1 Strict nature reserves, 1.1.3 National park, 1.2.0 Managed resource protection	20.91%	97,402,943,337m²
	Water	6.1.0 Lake, 6.2.2 Water storage - intensive use/farm dams, 6.3.0 River, 6.5.0 Marsh/wetland, 6.5.1 Marsh/wetland - conservation, 6.5.2 Marsh/wetland - production	1.44%	6,687,584,156m²
	Residential And Infrastructure	5.4.4 Remote communities, 5.4.5 Farm buildings/infrastructure, 5.7.1 Airports/aerodromes, 5.7.2 Roads, 5.7.5 Navigation and communication	0.28%	1,313,418,330m²
	Arable Farming	4.3.4 Irrigated oilseeds, 4.4.0 Irrigated perennial horticulture, 4.5.0 Irrigated seasonal horticulture	0.09%	417,974,010m²
	Unknown	4.6.0 Irrigated land in transition	0.05%	236,985,264m²
	Mining	5.8.0 Mining, 5.8.2 Quarries	0.00%	6,499,596m²
	Intensive Pastoral Farming	5.2.7 Saleyards/stockyards	0.00%	999,938m²
Show minor land uses 6
				4,657,702,877m²

Taxa	Abundance	SIGNALT Grade
Acarina MM	15	6
Mites (Unident.) MM999999	15

Unknown OT	6
Atyidae (Unident.) OT019999	4

Palaemonidae (Unident.) OT029999	2

Coleoptera QC	31	5
Dytiscidae (Unident.) QC099999	10
Hydrophilidae (Unident.) QC119999	12

Hydraenidae (Unident.) QC139999	9

Diptera QD	273	3
Ceratopogonidae (Unident.) QD099999	62

Tabanidae (Unident.) QD239999	1
Tanypodinae (Unident.) QDAE9999	66
Orthocladiinae (Unident.) QDAF9999	2
Unknown QDAZ9998	137
Chironomidae (Unident.)(Larva) QDAZ9999	5
Ephemeroptera QE	148	9
Baetidae (Unident.) QE029999	10
Caenidae (Unident.) QE089999	138
Hemiptera QH	12	2
Nepidae (Unident.) QH619999	1
Corixidae (Unident.) QH659999	4
Notonectidae (Unident.) QH679999	1
Pleidae (Unident.) QH689999	6
Odonata QO	8	3
Coenagrionidae (Unident.) QO029999	1
Protoneuridae (Unident.) QO049999	6
Corduliidae (Unident.) QO169999	1
Trichoptera QT	27	8
Hydroptilidae (Unident.) QT039999	2
Ecnomidae (Unident.) QT089999	1
Calamoceratidae (Unident.) QT249999	1
Leptoceridae (Unident.) QT259999	23

SIGNALT	4.5
	ORDER
Weighted SIGNALT	4.9

Taxa	Abundance	SIGNALT Grade
Nematoda II	9	3
Nematoda (Unident.) II999999	9
Oligochaeta LO	89	2
Oligochaeta (Unident.) LO999999	89
Acarina MM	2	6
Mites (Unident.) MM999999	2

Unknown OT	2
Palaemonidae (Unident.) OT029999	2

Coleoptera QC	17	5
Dytiscidae (Unident.) QC099999	6
Hydrophilidae (Unident.) QC119999	6

Hydraenidae (Unident.) QC139999	2

Staphylinidae (Unident.) QC189999	3
Diptera QD	299	3
Culicidae (Unident.) QD079999	6

Ceratopogonidae (Unident.) QD099999	144

Tabanidae (Unident.) QD239999	1
Tanypodinae (Unident.) QDAE9999	34
Unknown QDAZ9998	106
Chironomidae (Unident.)(Larva) QDAZ9999	8
Ephemeroptera QE	32	9
Caenidae (Unident.) QE089999	32
Hemiptera QH	29	2
Veliidae (Unident.) QH569999	14
Corixidae (Unident.) QH659999	5
Notonectidae (Unident.) QH679999	1
Pleidae (Unident.) QH689999	9
Trichoptera QT	3	8
Leptoceridae (Unident.) QT259999	3

SIGNALT	4.2
	ORDER
Weighted SIGNALT	4.2

Taxa	Abundance	SIGNALT Grade
Nematoda II	4	3
Nematoda (Unident.) II999999	4
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Acarina MM	6	6
Mites (Unident.) MM999999	6

Unknown OT	2
Palaemonidae (Unident.) OT029999	2

Coleoptera QC	6	5
Noteridae (Unident.) QC089999	2

Dytiscidae (Unident.) QC099999	1
Hydrophilidae (Unident.) QC119999	3

Diptera QD	308	3
Ceratopogonidae (Unident.) QD099999	88

Tanypodinae (Unident.) QDAE9999	66
Orthocladiinae (Unident.) QDAF9999	1
Unknown QDAZ9998	152
Chironomidae (Unident.)(Larva) QDAZ9999	1
Ephemeroptera QE	198	9
Baetidae (Unident.) QE029999	6
Caenidae (Unident.) QE089999	192
Hemiptera QH	15	2
Corixidae (Unident.) QH659999	11
Notonectidae (Unident.) QH679999	1
Pleidae (Unident.) QH689999	3
Neuroptera QN	2	6
Sisyridae (Unident.) QN059999	2

Odonata QO	2	3
Coenagrionidae (Unident.) QO029999	1
Libellulidae (Unident.) QO179999	1
Trichoptera QT	21	8
Hydroptilidae (Unident.) QT039999	1
Ecnomidae (Unident.) QT089999	7
Leptoceridae (Unident.) QT259999	13

SIGNALT	4.3
	ORDER
Weighted SIGNALT	5.1