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

Finniss River, d/s Walkers Ford EE150798FN12

Source	Department of Environment and Natural Resources (Daly River)
Latest Sample Date	01-01-1998
Taxa count ORDER	14
Taxa count FAMILY	31
Taxa count ALT	54
Mayflies present?	49
	ORDER	FAMILY	ALT
SIGNAL	3.4	4	3
Weighted SIGNAL	5	4.2	4.8

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	56.83%	65,017,319,988m²
	Natural	1.1.3 National park	35.82%	40,981,109,270m²
	Water	6.1.1 Lake - conservation, 6.2.1 Reservoir, 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	2.53%	2,894,025,371m²
	Residential And Infrastructure	5.4.1 Urban residential, 5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.4.4 Remote communities, 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, 5.7.5 Navigation and communication	2.13%	2,435,771,354m²
	Pastoral Farming	3.2.1 Native/exotic pasture mosaic, 3.2.5 Sown grasses	1.48%	1,690,014,816m²
	Unknown	3.6.0 Land in transition, 3.6.2 Abandoned land, 3.6.4 No defined use, 4.6.5 Abandoned irrigated perennial horticulture, 5.8.4 Extractive industry not in use	0.87%	998,758,756m²
	Arable Farming	3.3.3 Hay and silage, 4.4.1 Irrigated tree fruits, 4.5.3 Irrigated seasonal vegetables and herbs	0.32%	364,003,191m²
	Mining	5.8.2 Quarries	0.02%	18,250,160m²
	Waste Management	5.9.1 Effluent pond	0.00%	4,500,039m²
	Intensive Pastoral Farming	5.2.5 Aquaculture, 5.2.7 Saleyards/stockyards	0.00%	2,750,024m²
	Industrial	5.5.1 Commercial services	0.00%	1,750,015m²
Show minor land uses 9
				1,144,082,530m²

Waterbug sample history

Sampled on 1 January 1998

Taxa	Abundance	SIGNALT Grade
Bivalvia KP	1	3
Velesunio sp.(Unident.) KP010499	1
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Acarina MM	25	6
Unionicola sp.(Unident.) MM160699	2

Oribatida (Unident.) MM9999A1	23

Unknown OG	3
Cladocera (Unident.) OG999999	3
Unknown OH	2
Ostracoda (Unident.) OH999999	2
Unknown OJ	16
Copepoda (Unident.) OJ999999	16
Unknown OT	64
Caridina gracilirostris OT010302	2

Caridina serratirostris OT010305	2

Caridina sp.(Unident.) OT010399	56

Macrobrachium sp.(Unident.) OT020199	2

Caridea (Unident.) OT999999	2

Coleoptera QC	26	5
Hydrovatus ovalis QC090307	2

Clypeodytes bifasciatus QC090802	2

Macrogyrus gouldii QC100115	3

Dineutus neohollandicus QC100302	3

Hydrophilidae (Unident.)(Larva) QC11999I	1

Austrolimnius sp.(Unident.)(Larva) QC34019I	2

Austrolimnius sp. 2 (larva) QC3401L2	2

Austrolimnius sp. 9 (larva) QC3401L9	3

Austrolimnius N. sp. 1(A) (adult) QC3401N1	4

Potamophilinus sp. L60E (larva) QC3408P1	1

Graphelmis sp. L74E (larva) QC3411G1	3

Diptera QD	74	3
Ceratopogoninae (Unident.) QD0999I1	24

Djalmabatista sp.(Unident.) QDAE0699	1
Ablabesmyia hilli QDAE1101	1
Ablabesmyia sp.(Unident.) QDAE1199	1
Thienemannimyia sp.(Unident.) QDAE1499	1
Nilotanypus sp.(Unident.) QDAE1699	7
Nanocladius sp.(Unident.) QDAF0499	1
Riethia sp.(Unident.) QDAG0199	3
Stempellinella sp.(Unident.) QDAH0199	5
Tanytarsus sp.(Unident.) QDAH0499	6
Paratanytarsus sp.(Unident.) QDAH0699	3
Stenochironomus sp.(Unident.) QDAI0299	1
Dicrotendipes sp.(Unident.) QDAI0699	4
Polypedilum sp.(Unident.) QDAI0899	3
Cryptochironomus sp.(Unident.) QDAI1999	4

Harnischia sp.(Unident.) QDAI2399	2
Chironomidae (Unident.) (Pupa) QDAZ999I	7
Ephemeroptera QE	49	9
Cloeon sp.(Unident.) QE020299	2
Pseudocloeon sp.(Unident.) QE020599	1
Thraulus sp.(Unident.) QE061599	1
Tasmanocoenis sp.(Unident.) QE080199	45
Hemiptera QH	1	2
Ranatra sp.(Unident.) QH610299	1
Neuroptera QN	2	6
Sisyridae (Unident.) QN059999	2

Odonata QO	5	3
Austrogomphus sp.(Unident.) QO130499	1
Epiproctophora (Unident.) QO999998	4
Trichoptera QT	26	8
Hellyethira sp.(Unident.) QT030499	1
Orthotrichia sp.(Unident.) QT030999	4
Ecnomus sp.(Unident.) QT080499	2
Oecetis sp.(Unident.) QT250799	7
Triaenodes sp.(Unident.) QT251099	11
Triplectides sp.(Unident.) QT251199	1

SIGNALT	3.4
	ORDER
Weighted SIGNALT	4.0