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NOTICE: SIGNALT Calculations are currently running through final testing and may be inaccurate until completed.

Finniss River, d/s Litchfield Park Road EE160798FN13

Source	Department of Environment and Natural Resources (Daly River)
Latest Sample Date	01-01-1998
Taxa count ORDER	11
Taxa count FAMILY	32
Taxa count ALT	54
Mayflies present?	34
	ORDER	FAMILY	ALT
SIGNAL	4	4.1	2.4
Weighted SIGNAL	5	4.6	4.5

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	1.2.5 Traditional indigenous uses, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	60.61%	22,437,257,395m²
	Natural	1.1.3 National park	28.03%	10,378,219,232m²
	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, 5.5.5 Research facilities, 5.7.1 Airports/aerodromes, 5.7.2 Roads	4.33%	1,604,554,459m²
	Pastoral Farming	3.2.1 Native/exotic pasture mosaic, 3.2.5 Sown grasses	4.28%	1,583,800,521m²
	Water	6.1.1 Lake - conservation, 6.2.2 Water storage - intensive use/farm dams, 6.5.1 Marsh/wetland - conservation, 6.5.2 Marsh/wetland - production, 6.6.2 Estuary/coastal waters - production	1.76%	650,873,501m²
	Arable Farming	3.3.3 Hay and silage, 4.4.1 Irrigated tree fruits	0.71%	262,299,771m²
	Unknown	3.6.0 Land in transition, 3.6.2 Abandoned land, 3.6.4 No defined use, 5.8.4 Extractive industry not in use	0.22%	82,015,562m²
	Mining	5.8.2 Quarries	0.04%	14,502,752m²
	Waste Management	5.9.1 Effluent pond	0.01%	4,500,854m²
	Industrial	5.5.1 Commercial services	0.00%	750,142m²
	Intensive Pastoral Farming	5.2.7 Saleyards/stockyards	0.00%	500,095m²
Show minor land uses 7
				370,192,743m²

Waterbug sample history

Sampled on 1 January 1998

Taxa	Abundance	SIGNALT Grade
Acarina MM	8	6
Unionicola sp.(Unident.) MM160699	1

Albia sp.(Unident.) MM190199	1

Austraturus sp.(Unident.) MM190299	1

Notoaturinae MM1999Q1	1

Mites (Unident.) MM999999	1

Oribatida (Unident.) MM9999A1	3

Unknown OJ	4
Copepoda (Unident.) OJ999999	4
Unknown OT	50
Caridina sp.(Unident.) OT010399	38

Macrobrachium sp.(Unident.) OT020199	10

Caridea (Unident.) OT999999	2

Coleoptera QC	16	5
Hydrovatus ovalis QC090307	4

Hyphydrus contiguus QC090405	3

Amphiops sp.(Unident.) QC110899	3

Scirtidae (Unident.)(Larva) QC20999I	1

Austrolimnius EPA sp.A9 QC3401A8	2

Austrolimnius sp. 9 (larva) QC3401L9	1

Limnichidae (Unident.) QC359999	1
Hydrochus sp.(Unident.) QCAO0199	1

Diptera QD	115	3
Ceratopogoninae (Unident.) QD0999I1	20

Coelopynia sp.(Unident.) QDAE0299	1
Fittkauimyia sp.(Unident.) QDAE0499	1
Djalmabatista sp.(Unident.) QDAE0699	1
Paramerina sp.(Unident.) QDAE1299	2
Nilotanypus sp.(Unident.) QDAE1699	6
Parakiefferiella D1 QDAF03D1	2
Nanocladius sp.(Unident.) QDAF0499	1
Corynoneura sp.(Unident.) QDAF0699	3
Cricotopus sp.(Unident.) QDAF1599	1
Stempellinella sp.(Unident.) QDAH0199	6
Stempellina sp.(Unident.) QDAH0299	1
Tanytarsus sp.(Unident.) QDAH0499	1
Paratanytarsus sp.(Unident.) QDAH0699	10
Rheotanytarsus sp.(Unident.) QDAH0799	19
Dicrotendipes sp.(Unident.) QDAI0699	2
Polypedilum sp.(Unident.) QDAI0899	17
Harnischia sp.(Unident.) QDAI2399	3
Parachironomus D1 QDAI25D1	7
Unk genus ? (Cranston) QDAJ99Q5	1
Chironomidae (Unident.) (Pupa) QDAZ999I	5
Diptera (Unident.)(Larva) QDZZ9999	5

Ephemeroptera QE	34	9
Cloeon sp.(Unident.) QE020299	3
Tasmanocoenis sp.(Unident.) QE080199	29
Wundacaenis dostini QE080202	2
Hemiptera QH	3	2
Notonectidae (Unident.) QH679999	1
Pleidae (Unident.) QH689999	2
Lepidoptera QL	1	2
Crambidae (Unident.) QL019999	1

Neuroptera QN	2	6
Sisyridae (Unident.) QN059999	2

Odonata QO	6	3
Austrogomphus sp.(Unident.) QO130499	1
Zygoptera (Unident.) QO999997	4
Epiproctophora (Unident.) QO999998	1
Trichoptera QT	36	8
Orthotrichia sp.(Unident.) QT030999	6
Ecnomus sp.(Unident.) QT080499	2
Oecetis sp.(Unident.) QT250799	3
Triaenodes sp.(Unident.) QT251099	25

SIGNALT	4.0
	ORDER
Weighted SIGNALT	4.4