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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	01-01-2009
Taxa count ORDER	8
Taxa count FAMILY	11
Taxa count ALT	12
Mayflies present?	4
	ORDER	FAMILY	ALT
SIGNAL	4	3.7	2.4
Weighted SIGNAL	3	3	3.5

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	96.05%	1,862,273,134m²
	Pastoral Farming	3.2.5 Sown grasses	2.37%	45,960,348m²
	Residential And Infrastructure	5.7.2 Roads	1.58%	30,640,232m²
Show minor land uses 2
				19,388,737m²

Taxa	Abundance	SIGNALT Grade
Nematoda II	1	3
Nematoda (Unident.) II999999	1
Coleoptera QC	8	5
Laccophilus sp.(Unident.) QC090199	8

Diptera QD	9	3
Tipulidae (Unident.) QD019999	1
Forcipomyiinae (Unident.) QD0999I7	2

Paratanytarsus sp.(Unident.) QDAH0699	1
Chironomus sp.(Unident.) QDAI0499	4

Dicrotendipes sp.(Unident.) QDAI0699	1
Ephemeroptera QE	4	9
Cloeon sp.(Unident.) QE020299	4
Hemiptera QH	67	2
Corixidae (Unident.) QH659999	67
Lepidoptera QL	1	2
Crambidae (Unident.) QL019999	1

Trichoptera QT	3	8
Ecnomus sp.(Unident.) QT080499	3
Unknown	140
Unknown	140

SIGNALT	4.0
	ORDER
Weighted SIGNALT	3.3