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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 (Daly River)
Latest Sample Date	01-01-1999
Taxa count ORDER	7
Taxa count FAMILY	16
Taxa count ALT	28
Mayflies present?	0
	ORDER	FAMILY	ALT
SIGNAL	3	3.2	2.6
Weighted SIGNAL	3.4	4.2	3.1

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	1.2.5 Traditional indigenous uses, 1.3.3 Residual native cover	85.31%	4,517,556,879m²
	Unknown	5.8.4 Extractive industry not in use	11.18%	591,802,202m²
	Residential And Infrastructure	5.4.1 Urban residential, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.5.5 Research facilities, 5.7.2 Roads	2.33%	123,312,969m²
	Water	6.2.1 Reservoir, 6.5.1 Marsh/wetland - conservation	1.17%	62,031,676m²
	Industrial	5.5.1 Commercial services	0.02%	1,000,511m²
Show minor land uses 3
				52,957,042m²

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Acarina MM	3	6
Limnesia sp.(Unident.) MM120199	3

Unknown OT	1
Macrobrachium sp.(Unident.) OT020199	1

Coleoptera QC	64	5
Laccophilus clarki QC090105	2

Hydrovatus ovalis QC090307	2

Hyphydrus contiguus QC090405	3

Clypeodytes bifasciatus QC090802	12

Hydroglyphus godeffroyi QC090905	4

Tiporus undecimaculatus QC091702	3

Tiporus josepheni QC091708	3

Sternopriscus aquilonaris QC0918Q1	3

Megaporus ruficeps QC092105	3

Dytiscidae (Unident.)(Larva) QC09999I	10
Berosus sp.(Unident.)(Larva) QC11049I	1

Berosus pulchellus QC1104Q1	1

Hydraena sp.(Unident.) QC130199	1

Hydraenidae (Unident.)(Larva) QC13999I	2

Hydrochus sp.(Unident.) QCAO0199	9

Coleoptera (Unident.) QCZZ9999	5

Diptera QD	107	3
Tipulidae (Unident.) QD019999	1
Ceratopogonidae (Unident.) (Pupa) QD09999I	6

Ceratopogoninae (Unident.) QD0999I1	100

Hemiptera QH	32	2
Veliidae (Unident.) QH569999	15
Ranatra sp.(Unident.) QH610299	4
Diplonychus sp.(Unident.) QH620299	1
Notonectidae (Unident.) QH679999	6
Pleidae (Unident.) QH689999	6
Odonata QO	2	3
Zygoptera (Unident.) QO999997	2

SIGNALT	3.0
	ORDER
Weighted SIGNALT	3.4