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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	11
Taxa count FAMILY	26
Taxa count ALT	39
Mayflies present?	15
	ORDER	FAMILY	ALT
SIGNAL	3.7	3.9	1.9
Weighted SIGNAL	5.1	3.9	4.6

	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, 5.5.3 Recreation and culture, 5.7.2 Roads, 5.7.3 Railways	33.49%	744,190,673m²
	Minimal Use	1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	32.97%	732,695,451m²
	Water	6.2.1 Reservoir	19.05%	423,324,043m²
	Arable Farming	3.3.3 Hay and silage, 4.4.1 Irrigated tree fruits, 4.5.3 Irrigated seasonal vegetables and herbs	9.37%	208,163,476m²
	Pastoral Farming	3.2.0 Grazing modified pastures	4.28%	95,210,425m²
	Unknown	3.6.4 No defined use, 4.6.4 No defined use (irrigation)	0.83%	18,492,314m²
Show minor land uses 1
				22,220,764m²

Taxa	Abundance	SIGNALT Grade
Nematoda II	5	3
Nematoda (Unident.) II999999	5
Oligochaeta LO	5	2
Oligochaeta (Unident.) LO999999	5
Acarina MM	6	6
Recifella sp.(Unident.) MM160599	1

Oribatida (Unident.) MM9999A1	5

Unknown OT	21
Caridinides wilkinsi OT010401	20

Macrobrachium sp.(Unident.) OT020199	1

Coleoptera QC	11	5
Berosus sp.(Unident.) QC110499	7

Hydrochus sp.(Unident.) QCAO0199	4

Diptera QD	99	3
Ceratopogoninae (Unident.) QD0999I1	12

Fittkauimyia sp.(Unident.) QDAE0499	1
Djalmabatista sp.(Unident.) QDAE0699	1
Procladius sp.(Unident.) QDAE0899	1
Ablabesmyia sp.(Unident.) QDAE1199	5
Paramerina sp.(Unident.) QDAE1299	9
Larsia sp.(Unident.) QDAE1799	4
Nanocladius sp.(Unident.) QDAF0499	5
Corynoneura sp.(Unident.) QDAF0699	3
Riethia sp.(Unident.) QDAG0199	3
Cladotanytarsus sp.(Unident.) QDAH0399	10
Tanytarsus sp.(Unident.) QDAH0499	8
Paratanytarsus sp.(Unident.) QDAH0699	4
Rheotanytarsus sp.(Unident.) QDAH0799	2
Polypedilum sp.(Unident.) QDAI0899	16
Paratendipes sp.(Unident.) QDAI1099	4
Conochironomus sp.(Unident.) QDAI1499	2

?Stictochironomus QDAJ99Q4	5
Chironomidae (Unident.)(Larva) QDAZ9999	2
Chironomidae (Unident.) (Pupa) QDAZ999I	2
Ephemeroptera QE	15	9
Cloeon sp.(Unident.) QE020299	8
Tasmanocoenis sp.(Unident.) QE080199	7
Hemiptera QH	21	2
Mesoveliidae (Unident.) QH529999	2
Corixidae (Unident.) QH659999	17
Notonectidae (Unident.) QH679999	2
Odonata QO	9	3
Zygoptera (Unident.) QO999997	9
Trichoptera QT	30	8
Hellyethira sp.(Unident.) QT030499	4
Ecnomus sp.(Unident.) QT080499	1
Oecetis sp.(Unident.) QT250799	15
Triaenodes sp.(Unident.) QT251099	10
Unknown	15
Unknown	15

SIGNALT	3.7
	ORDER
Weighted SIGNALT	3.8