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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	12
Taxa count FAMILY	25
Taxa count ALT	32
Mayflies present?	36
	ORDER	FAMILY	ALT
SIGNAL	3.5	4.1	2.6
Weighted SIGNAL	6	5.1	3.7

	Category	ALUM Categories	Percent of upstream catchment	Area
	Residential And Infrastructure	5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.6.7 Water extraction and transmission, 5.7.2 Roads, 5.7.5 Navigation and communication	62.14%	434,326,134m²
	Minimal Use	1.3.1 Defence land - natural areas, 1.3.3 Residual native cover	20.16%	140,936,953m²
	Natural	1.1.7 Other conserved area	6.48%	45,310,104m²
	Industrial	5.5.1 Commercial services	5.87%	41,054,459m²
	Arable Farming	3.3.3 Hay and silage, 4.4.1 Irrigated tree fruits, 4.5.4 Irrigated turf farming	2.47%	17,272,913m²
	Unknown	4.6.2 Abandoned irrigated land, 5.8.4 Extractive industry not in use	1.47%	10,263,615m²
	Waste Management	5.9.2 Landfill	1.22%	8,511,290m²
	Water	6.1.0 Lake, 6.2.2 Water storage - intensive use/farm dams	0.18%	1,251,660m²
Show minor land uses 4
				6,989,271m²

Taxa	Abundance	SIGNALT Grade
Nematoda II	1	3
Nematoda (Unident.) II999999	1
Gastropoda KG	5	1
Ferrissia sp.(Unident.) KG060199	5
Oligochaeta LO	3	2
Oligochaeta (Unident.) LO999999	3
Acarina MM	3	6
Limnesia sp.(Unident.) MM120199	1

Oribatida (Unident.) MM9999A1	2

Unknown OT	122
Caridina sp.(Unident.) OT010399	122

Coleoptera QC	21	5
Clypeodytes sp.(Unident.) QC090899	4

Hydroglyphus sp.(Unident.) QC090999	2

Berosus sp.(Unident.) QC110499	14

Hydraena sp.(Unident.) QC130199	1

Diptera QD	57	3
Culicidae (Unident.) QD079999	8

Ceratopogoninae (Unident.) QD0999I1	12

Ablabesmyia sp.(Unident.) QDAE1199	1
Paramerina sp.(Unident.) QDAE1299	19
Paratanytarsus sp.(Unident.) QDAH0699	1
Polypedilum sp.(Unident.) QDAI0899	2
Conochironomus sp.(Unident.) QDAI1499	2

Cladopelma sp.(Unident.) QDAI2299	2

?Stictochironomus QDAJ99Q4	9
Chironomidae (Unident.)(Larva) QDAZ9999	1
Ephemeroptera QE	36	9
Cloeon sp.(Unident.) QE020299	7
Tasmanocoenis sp.(Unident.) QE080199	29
Hemiptera QH	16	2
Corixidae (Unident.) QH659999	14
Notonectidae (Unident.) QH679999	2
Odonata QO	28	3
Zygoptera (Unident.) QO999997	27
Epiproctophora (Unident.) QO999998	1
Trichoptera QT	26	8
Orthotrichia sp.(Unident.) QT030999	1
Anisocentropus sp.(Unident.) QT240199	1
Oecetis sp.(Unident.) QT250799	1
Triaenodes sp.(Unident.) QT251099	17
Triplectides sp.(Unident.) QT251199	6
Unknown	5
Unknown	5

SIGNALT	3.5
	ORDER
Weighted SIGNALT	3.9