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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	01-01-2010
Taxa count ORDER	9
Taxa count FAMILY	23
Taxa count ALT	31
Mayflies present?	80
	ORDER	FAMILY	ALT
SIGNAL	4.1	4.6	2.9
Weighted SIGNAL	5.5	2.6	4.9

	Category	ALUM Categories	Percent of upstream catchment	Area
	Residential And Infrastructure	5.4.1 Urban residential, 5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.4.5 Farm buildings/infrastructure, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.5.4 Defence facilities - urban, 5.6.5 Electricity substations and transmission, 5.6.7 Water extraction and transmission, 5.7.2 Roads, 5.7.3 Railways	42.57%	7,021,264,339m²
	Minimal Use	1.3.1 Defence land - natural areas, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	27.13%	4,475,668,502m²
	Natural	1.1.7 Other conserved area	24.69%	4,072,403,319m²
	Arable Farming	3.3.3 Hay and silage, 4.4.1 Irrigated tree fruits, 4.4.6 Irrigated perennial flowers and bulbs, 4.4.7 Irrigated perennial vegetables and herbs, 4.5.3 Irrigated seasonal vegetables and herbs	2.49%	411,265,483m²
	Unknown	3.6.1 Degraded land, 5.1.5 Abandoned intensive horticulture, 5.8.4 Extractive industry not in use	1.62%	267,260,062m²
	Mining	5.8.2 Quarries	0.52%	85,753,228m²
	Water	6.2.2 Water storage - intensive use/farm dams, 6.4.2 Drainage channel/aqueduct, 6.4.3 Stormwater	0.43%	70,252,645m²
	Forestry Plantation	3.1.2 Softwood plantation forestry	0.28%	46,001,732m²
	Industrial	5.5.1 Commercial services	0.23%	37,251,402m²
	Pastoral Farming	3.2.1 Native/exotic pasture mosaic	0.04%	6,250,235m²
	Intensive Arable Farming	5.1.2 Shadehouses	0.01%	2,000,075m²
Show minor land uses 8
				164,953,710m²

Taxa	Abundance	SIGNALT Grade
Nematoda II	2	3
Nematoda (Unident.) II999999	2
Gastropoda KG	1	1
Ferrissia sp.(Unident.) KG060199	1
Oligochaeta LO	2	2
Oligochaeta (Unident.) LO999999	2
Acarina MM	15	6
Oribatida (Unident.) MM9999A1	15

Unknown OT	75
Caridina sp.(Unident.) OT010399	72

Caridinides wilkinsi OT010401	2

Macrobrachium sp.(Unident.) OT020199	1

Coleoptera QC	14	5
Notomicrus sp.(Unident.) QC080499	4

Hydroglyphus sp.(Unident.) QC090999	4

Hydraena sp.(Unident.) QC130199	3

Austrolimnius sp.(Unident.) QC340199	2

Hydrochus sp.(Unident.) QCAO0199	1

Diptera QD	58	3
Ceratopogoninae (Unident.) QD0999I1	20

Clinotanypus sp.(Unident.) QDAE0199	10
Coelopynia sp.(Unident.) QDAE0299	1
Fittkauimyia sp.(Unident.) QDAE0499	2
Djalmabatista sp.(Unident.) QDAE0699	1
Procladius sp.(Unident.) QDAE0899	1
Corynoneura sp.(Unident.) QDAF0699	5
Tanytarsus sp.(Unident.) QDAH0499	6
Paratanytarsus sp.(Unident.) QDAH0699	1
Xenochironomus sp.(Unident.) QDAI0599	1
Dicrotendipes sp.(Unident.) QDAI0699	2
Polypedilum sp.(Unident.) QDAI0899	7
?Stictochironomus QDAJ99Q4	1
Ephemeroptera QE	80	9
Cloeon sp.(Unident.) QE020299	3
Thraulus sp.(Unident.) QE061599	71
Tasmanocoenis sp.(Unident.) QE080199	6
Trichoptera QT	10	8
Ecnomus sp.(Unident.) QT080499	2
Anisocentropus sp.(Unident.) QT240199	1
Oecetis sp.(Unident.) QT250799	7

SIGNALT	4.1
	ORDER
Weighted SIGNALT	4.6